[Multi-User Part 3]: Separate chat sesssions based on authenticated users (#511)

- Add a data model which allows us to store Conversations with users. This does a minimal lift over the current setup, where the underlying data is stored in a JSON file. This maintains parity with that configuration.
- There does _seem_ to be some regression in chat quality, which is most likely attributable to search results.

This will help us with #275. It should become much easier to maintain multiple Conversations in a given table in the backend now. We will have to do some thinking on the UI.

pytest.ini

@@ -2,3 +2,5 @@
 DJANGO_SETTINGS_MODULE = app.settings
 pythonpath = . src
 testpaths = tests
+markers =
+    chatquality: marks tests as chatquality (deselect with '-m "not chatquality"')

src/database/adapters/__init__.py

@@ -1,5 +1,4 @@
 from typing import Type, TypeVar, List
-import uuid
 from datetime import date
 
 from django.db import models
@@ -21,6 +20,13 @@ from database.models import (
     GithubConfig,
     Embeddings,
     GithubRepoConfig,
+    Conversation,
+    ConversationProcessorConfig,
+    OpenAIProcessorConversationConfig,
+    OfflineChatProcessorConversationConfig,
+)
+from khoj.utils.rawconfig import (
+    ConversationProcessorConfig as UserConversationProcessorConfig,
 )
 from khoj.search_filter.word_filter import WordFilter
 from khoj.search_filter.file_filter import FileFilter
@@ -54,18 +60,17 @@ async def get_or_create_user(token: dict) -> KhojUser:
 
 
 async def create_google_user(token: dict) -> KhojUser:
-    user_info = token.get("userinfo")
-    user = await KhojUser.objects.acreate(username=user_info.get("email"), email=user_info.get("email"))
+    user = await KhojUser.objects.acreate(username=token.get("email"), email=token.get("email"))
     await user.asave()
     await GoogleUser.objects.acreate(
-        sub=user_info.get("sub"),
-        azp=user_info.get("azp"),
-        email=user_info.get("email"),
-        name=user_info.get("name"),
-        given_name=user_info.get("given_name"),
-        family_name=user_info.get("family_name"),
-        picture=user_info.get("picture"),
-        locale=user_info.get("locale"),
+        sub=token.get("sub"),
+        azp=token.get("azp"),
+        email=token.get("email"),
+        name=token.get("name"),
+        given_name=token.get("given_name"),
+        family_name=token.get("family_name"),
+        picture=token.get("picture"),
+        locale=token.get("locale"),
         user=user,
     )
 
@@ -137,6 +142,124 @@ async def set_user_github_config(user: KhojUser, pat_token: str, repos: list):
     return config
 
 
+class ConversationAdapters:
+    @staticmethod
+    def get_conversation_by_user(user: KhojUser):
+        conversation = Conversation.objects.filter(user=user)
+        if conversation.exists():
+            return conversation.first()
+        return Conversation.objects.create(user=user)
+
+    @staticmethod
+    async def aget_conversation_by_user(user: KhojUser):
+        conversation = Conversation.objects.filter(user=user)
+        if await conversation.aexists():
+            return await conversation.afirst()
+        return await Conversation.objects.acreate(user=user)
+
+    @staticmethod
+    def has_any_conversation_config(user: KhojUser):
+        return ConversationProcessorConfig.objects.filter(user=user).exists()
+
+    @staticmethod
+    def get_openai_conversation_config(user: KhojUser):
+        return OpenAIProcessorConversationConfig.objects.filter(user=user).first()
+
+    @staticmethod
+    def get_offline_chat_conversation_config(user: KhojUser):
+        return OfflineChatProcessorConversationConfig.objects.filter(user=user).first()
+
+    @staticmethod
+    def has_valid_offline_conversation_config(user: KhojUser):
+        return OfflineChatProcessorConversationConfig.objects.filter(user=user, enable_offline_chat=True).exists()
+
+    @staticmethod
+    def has_valid_openai_conversation_config(user: KhojUser):
+        return OpenAIProcessorConversationConfig.objects.filter(user=user).exists()
+
+    @staticmethod
+    def get_conversation_config(user: KhojUser):
+        return ConversationProcessorConfig.objects.filter(user=user).first()
+
+    @staticmethod
+    def save_conversation(user: KhojUser, conversation_log: dict):
+        conversation = Conversation.objects.filter(user=user)
+        if conversation.exists():
+            conversation.update(conversation_log=conversation_log)
+        else:
+            Conversation.objects.create(user=user, conversation_log=conversation_log)
+
+    @staticmethod
+    def set_conversation_processor_config(user: KhojUser, new_config: UserConversationProcessorConfig):
+        conversation_config, _ = ConversationProcessorConfig.objects.get_or_create(user=user)
+        conversation_config.max_prompt_size = new_config.max_prompt_size
+        conversation_config.tokenizer = new_config.tokenizer
+        conversation_config.save()
+
+        if new_config.openai:
+            default_values = {
+                "api_key": new_config.openai.api_key,
+            }
+            if new_config.openai.chat_model:
+                default_values["chat_model"] = new_config.openai.chat_model
+
+            OpenAIProcessorConversationConfig.objects.update_or_create(user=user, defaults=default_values)
+
+        if new_config.offline_chat:
+            default_values = {
+                "enable_offline_chat": str(new_config.offline_chat.enable_offline_chat),
+            }
+
+            if new_config.offline_chat.chat_model:
+                default_values["chat_model"] = new_config.offline_chat.chat_model
+
+            OfflineChatProcessorConversationConfig.objects.update_or_create(user=user, defaults=default_values)
+
+    @staticmethod
+    def get_enabled_conversation_settings(user: KhojUser):
+        openai_config = ConversationAdapters.get_openai_conversation_config(user)
+        offline_chat_config = ConversationAdapters.get_offline_chat_conversation_config(user)
+
+        return {
+            "openai": True if openai_config is not None else False,
+            "offline_chat": True
+            if (offline_chat_config is not None and offline_chat_config.enable_offline_chat)
+            else False,
+        }
+
+    @staticmethod
+    def clear_conversation_config(user: KhojUser):
+        ConversationProcessorConfig.objects.filter(user=user).delete()
+        ConversationAdapters.clear_openai_conversation_config(user)
+        ConversationAdapters.clear_offline_chat_conversation_config(user)
+
+    @staticmethod
+    def clear_openai_conversation_config(user: KhojUser):
+        OpenAIProcessorConversationConfig.objects.filter(user=user).delete()
+
+    @staticmethod
+    def clear_offline_chat_conversation_config(user: KhojUser):
+        OfflineChatProcessorConversationConfig.objects.filter(user=user).delete()
+
+    @staticmethod
+    async def has_offline_chat(user: KhojUser):
+        return await OfflineChatProcessorConversationConfig.objects.filter(
+            user=user, enable_offline_chat=True
+        ).aexists()
+
+    @staticmethod
+    async def get_offline_chat(user: KhojUser):
+        return await OfflineChatProcessorConversationConfig.objects.filter(user=user).afirst()
+
+    @staticmethod
+    async def has_openai_chat(user: KhojUser):
+        return await OpenAIProcessorConversationConfig.objects.filter(user=user).aexists()
+
+    @staticmethod
+    async def get_openai_chat(user: KhojUser):
+        return await OpenAIProcessorConversationConfig.objects.filter(user=user).afirst()
+
+
 class EmbeddingsAdapters:
     word_filer = WordFilter()
     file_filter = FileFilter()

src/database/migrations/0007_remove_conversationprocessorconfig_conversation_and_more.py

@@ -0,0 +1,81 @@
+# Generated by Django 4.2.5 on 2023-10-18 05:31
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("database", "0006_embeddingsdates"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="conversationprocessorconfig",
+            name="conversation",
+        ),
+        migrations.RemoveField(
+            model_name="conversationprocessorconfig",
+            name="enable_offline_chat",
+        ),
+        migrations.AddField(
+            model_name="conversationprocessorconfig",
+            name="max_prompt_size",
+            field=models.IntegerField(blank=True, default=None, null=True),
+        ),
+        migrations.AddField(
+            model_name="conversationprocessorconfig",
+            name="tokenizer",
+            field=models.CharField(blank=True, default=None, max_length=200, null=True),
+        ),
+        migrations.AddField(
+            model_name="conversationprocessorconfig",
+            name="user",
+            field=models.ForeignKey(
+                default=1, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL
+            ),
+            preserve_default=False,
+        ),
+        migrations.CreateModel(
+            name="OpenAIProcessorConversationConfig",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                ("api_key", models.CharField(max_length=200)),
+                ("chat_model", models.CharField(max_length=200)),
+                ("user", models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                "abstract": False,
+            },
+        ),
+        migrations.CreateModel(
+            name="OfflineChatProcessorConversationConfig",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                ("enable_offline_chat", models.BooleanField(default=False)),
+                ("chat_model", models.CharField(default="llama-2-7b-chat.ggmlv3.q4_0.bin", max_length=200)),
+                ("user", models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                "abstract": False,
+            },
+        ),
+        migrations.CreateModel(
+            name="Conversation",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                ("conversation_log", models.JSONField()),
+                ("user", models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                "abstract": False,
+            },
+        ),
+    ]

src/database/migrations/0008_alter_conversation_conversation_log.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.5 on 2023-10-18 16:46
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("database", "0007_remove_conversationprocessorconfig_conversation_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="conversation",
+            name="conversation_log",
+            field=models.JSONField(default=dict),
+        ),
+    ]

src/database/models/__init__.py

@@ -82,9 +82,27 @@ class LocalPlaintextConfig(BaseModel):
     user = models.ForeignKey(KhojUser, on_delete=models.CASCADE)
 
 
-class ConversationProcessorConfig(BaseModel):
-    conversation = models.JSONField()
+class OpenAIProcessorConversationConfig(BaseModel):
+    api_key = models.CharField(max_length=200)
+    chat_model = models.CharField(max_length=200)
+    user = models.ForeignKey(KhojUser, on_delete=models.CASCADE)
+
+
+class OfflineChatProcessorConversationConfig(BaseModel):
     enable_offline_chat = models.BooleanField(default=False)
+    chat_model = models.CharField(max_length=200, default="llama-2-7b-chat.ggmlv3.q4_0.bin")
+    user = models.ForeignKey(KhojUser, on_delete=models.CASCADE)
+
+
+class ConversationProcessorConfig(BaseModel):
+    max_prompt_size = models.IntegerField(default=None, null=True, blank=True)
+    tokenizer = models.CharField(max_length=200, default=None, null=True, blank=True)
+    user = models.ForeignKey(KhojUser, on_delete=models.CASCADE)
+
+
+class Conversation(BaseModel):
+    user = models.ForeignKey(KhojUser, on_delete=models.CASCADE)
+    conversation_log = models.JSONField(default=dict)
 
 
 class Embeddings(BaseModel):

src/khoj/configure.py

@@ -23,12 +23,10 @@ from starlette.authentication import (
 from khoj.utils import constants, state
 from khoj.utils.config import (
     SearchType,
-    ProcessorConfigModel,
-    ConversationProcessorConfigModel,
 )
-from khoj.utils.helpers import resolve_absolute_path, merge_dicts
+from khoj.utils.helpers import merge_dicts
 from khoj.utils.fs_syncer import collect_files
-from khoj.utils.rawconfig import FullConfig, OfflineChatProcessorConfig, ProcessorConfig, ConversationProcessorConfig
+from khoj.utils.rawconfig import FullConfig
 from khoj.routers.indexer import configure_content, load_content, configure_search
 from database.models import KhojUser
 from database.adapters import get_all_users
@@ -98,13 +96,6 @@ def configure_server(
     # Update Config
     state.config = config
 
-    # Initialize Processor from Config
-    try:
-        state.processor_config = configure_processor(state.config.processor)
-    except Exception as e:
-        logger.error(f"🚨 Failed to configure processor", exc_info=True)
-        raise e
-
     # Initialize Search Models from Config and initialize content
     try:
         state.config_lock.acquire()
@@ -190,103 +181,6 @@ def configure_search_types(config: FullConfig):
     return Enum("SearchType", merge_dicts(core_search_types, {}))
 
 
-def configure_processor(
-    processor_config: Optional[ProcessorConfig], state_processor_config: Optional[ProcessorConfigModel] = None
-):
-    if not processor_config:
-        logger.warning("🚨 No Processor configuration available.")
-        return None
-
-    processor = ProcessorConfigModel()
-
-    # Initialize Conversation Processor
-    logger.info("💬 Setting up conversation processor")
-    processor.conversation = configure_conversation_processor(processor_config, state_processor_config)
-
-    return processor
-
-
-def configure_conversation_processor(
-    processor_config: Optional[ProcessorConfig], state_processor_config: Optional[ProcessorConfigModel] = None
-):
-    if (
-        not processor_config
-        or not processor_config.conversation
-        or not processor_config.conversation.conversation_logfile
-    ):
-        default_config = constants.default_config
-        default_conversation_logfile = resolve_absolute_path(
-            default_config["processor"]["conversation"]["conversation-logfile"]  # type: ignore
-        )
-        conversation_logfile = resolve_absolute_path(default_conversation_logfile)
-        conversation_config = processor_config.conversation if processor_config else None
-        conversation_processor = ConversationProcessorConfigModel(
-            conversation_config=ConversationProcessorConfig(
-                conversation_logfile=conversation_logfile,
-                openai=(conversation_config.openai if (conversation_config is not None) else None),
-                offline_chat=conversation_config.offline_chat if conversation_config else OfflineChatProcessorConfig(),
-                max_prompt_size=conversation_config.max_prompt_size if conversation_config else None,
-                tokenizer=conversation_config.tokenizer if conversation_config else None,
-            )
-        )
-    else:
-        conversation_processor = ConversationProcessorConfigModel(
-            conversation_config=processor_config.conversation,
-        )
-        conversation_logfile = resolve_absolute_path(conversation_processor.conversation_logfile)
-
-    # Load Conversation Logs from Disk
-    if state_processor_config and state_processor_config.conversation and state_processor_config.conversation.meta_log:
-        conversation_processor.meta_log = state_processor_config.conversation.meta_log
-        conversation_processor.chat_session = state_processor_config.conversation.chat_session
-        logger.debug(f"Loaded conversation logs from state")
-        return conversation_processor
-
-    if conversation_logfile.is_file():
-        # Load Metadata Logs from Conversation Logfile
-        with conversation_logfile.open("r") as f:
-            conversation_processor.meta_log = json.load(f)
-        logger.debug(f"Loaded conversation logs from {conversation_logfile}")
-    else:
-        # Initialize Conversation Logs
-        conversation_processor.meta_log = {}
-        conversation_processor.chat_session = []
-
-    return conversation_processor
-
-
-@schedule.repeat(schedule.every(17).minutes)
-def save_chat_session():
-    # No need to create empty log file
-    if not (
-        state.processor_config
-        and state.processor_config.conversation
-        and state.processor_config.conversation.meta_log
-        and state.processor_config.conversation.chat_session
-    ):
-        return
-
-    # Summarize Conversation Logs for this Session
-    conversation_log = state.processor_config.conversation.meta_log
-    session = {
-        "session-start": conversation_log.get("session", [{"session-end": 0}])[-1]["session-end"],
-        "session-end": len(conversation_log["chat"]),
-    }
-    if "session" in conversation_log:
-        conversation_log["session"].append(session)
-    else:
-        conversation_log["session"] = [session]
-
-    # Save Conversation Metadata Logs to Disk
-    conversation_logfile = resolve_absolute_path(state.processor_config.conversation.conversation_logfile)
-    conversation_logfile.parent.mkdir(parents=True, exist_ok=True)  # create conversation directory if doesn't exist
-    with open(conversation_logfile, "w+", encoding="utf-8") as logfile:
-        json.dump(conversation_log, logfile, indent=2)
-
-    state.processor_config.conversation.chat_session = []
-    logger.info("📩 Saved current chat session to conversation logs")
-
-
 @schedule.repeat(schedule.every(59).minutes)
 def upload_telemetry():
     if not state.config or not state.config.app or not state.config.app.should_log_telemetry or not state.telemetry:

src/khoj/interface/web/config.html

@@ -3,6 +3,11 @@
 
 <div class="page">
     <div class="section">
+        {% if anonymous_mode == False %}
+            <div>
+                Logged in as {{ username }}
+            </div>
+        {% endif %}
         <h2 class="section-title">Plugins</h2>
         <div class="section-cards">
             <div class="card">
@@ -257,8 +262,8 @@
                     <img class="card-icon" src="/static/assets/icons/chat.svg" alt="Chat">
                     <h3 class="card-title">
                         Offline Chat
-                        <img id="configured-icon-conversation-enable-offline-chat" class="configured-icon {% if current_config.processor and current_config.processor.conversation and current_config.processor.conversation.offline_chat.enable_offline_chat and current_model_state.conversation_gpt4all %}enabled{% else %}disabled{% endif %}" src="/static/assets/icons/confirm-icon.svg" alt="Configured">
-                        {% if current_config.processor and current_config.processor.conversation and current_config.processor.conversation.offline_chat.enable_offline_chat and not current_model_state.conversation_gpt4all %}
+                        <img id="configured-icon-conversation-enable-offline-chat" class="configured-icon {% if current_model_state.enable_offline_model and current_model_state.conversation_gpt4all %}enabled{% else %}disabled{% endif %}" src="/static/assets/icons/confirm-icon.svg" alt="Configured">
+                        {% if current_model_state.enable_offline_model and not current_model_state.conversation_gpt4all %}
                             <img id="misconfigured-icon-conversation-enable-offline-chat" class="configured-icon" src="/static/assets/icons/question-mark-icon.svg" alt="Not Configured" title="The model was not downloaded as expected.">
                         {% endif %}
                     </h3>
@@ -266,12 +271,12 @@
                 <div class="card-description-row">
                 <p class="card-description">Setup offline chat</p>
                 </div>
-                <div id="clear-enable-offline-chat" class="card-action-row {% if current_config.processor and current_config.processor.conversation and current_config.processor.conversation.offline_chat.enable_offline_chat %}enabled{% else %}disabled{% endif %}">
+                <div id="clear-enable-offline-chat" class="card-action-row {% if current_model_state.enable_offline_model %}enabled{% else %}disabled{% endif %}">
                     <button class="card-button" onclick="toggleEnableLocalLLLM(false)">
                         Disable
                     </button>
                 </div>
-                <div id="set-enable-offline-chat" class="card-action-row {% if current_config.processor and current_config.processor.conversation and current_config.processor.conversation.offline_chat.enable_offline_chat %}disabled{% else %}enabled{% endif %}">
+                <div id="set-enable-offline-chat" class="card-action-row {% if current_model_state.enable_offline_model %}disabled{% else %}enabled{% endif %}">
                     <button class="card-button happy" onclick="toggleEnableLocalLLLM(true)">
                         Enable
                     </button>

src/khoj/routers/api.py

@@ -8,21 +8,20 @@ from typing import List, Optional, Union, Any
 import asyncio
 
 # External Packages
-from fastapi import APIRouter, HTTPException, Header, Request, Depends
+from fastapi import APIRouter, HTTPException, Header, Request
 from starlette.authentication import requires
 from asgiref.sync import sync_to_async
 
 # Internal Packages
-from khoj.configure import configure_processor, configure_server
+from khoj.configure import configure_server
 from khoj.search_type import image_search, text_search
 from khoj.search_filter.date_filter import DateFilter
 from khoj.search_filter.file_filter import FileFilter
 from khoj.search_filter.word_filter import WordFilter
-from khoj.utils.config import TextSearchModel
+from khoj.utils.config import TextSearchModel, GPT4AllProcessorModel
 from khoj.utils.helpers import ConversationCommand, is_none_or_empty, timer, command_descriptions
 from khoj.utils.rawconfig import (
     FullConfig,
-    ProcessorConfig,
     SearchConfig,
     SearchResponse,
     TextContentConfig,
@@ -32,16 +31,16 @@ from khoj.utils.rawconfig import (
     ConversationProcessorConfig,
     OfflineChatProcessorConfig,
 )
-from khoj.utils.helpers import resolve_absolute_path
 from khoj.utils.state import SearchType
 from khoj.utils import state, constants
-from khoj.utils.yaml import save_config_to_file_updated_state
+from khoj.utils.helpers import AsyncIteratorWrapper
 from fastapi.responses import StreamingResponse, Response
 from khoj.routers.helpers import (
     get_conversation_command,
     perform_chat_checks,
-    generate_chat_response,
+    agenerate_chat_response,
     update_telemetry_state,
+    is_ready_to_chat,
 )
 from khoj.processor.conversation.prompts import help_message
 from khoj.processor.conversation.openai.gpt import extract_questions
@@ -49,7 +48,7 @@ from khoj.processor.conversation.gpt4all.chat_model import extract_questions_off
 from fastapi.requests import Request
 
 from database import adapters
-from database.adapters import EmbeddingsAdapters
+from database.adapters import EmbeddingsAdapters, ConversationAdapters
 from database.models import LocalMarkdownConfig, LocalOrgConfig, LocalPdfConfig, LocalPlaintextConfig, KhojUser
 
 
@@ -114,6 +113,8 @@ async def map_config_to_db(config: FullConfig, user: KhojUser):
                 user=user,
                 token=config.content_type.notion.token,
             )
+    if config.processor and config.processor.conversation:
+        ConversationAdapters.set_conversation_processor_config(user, config.processor.conversation)
 
 
 # If it's a demo instance, prevent updating any of the configuration.
@@ -123,8 +124,6 @@ if not state.demo:
         if state.config is None:
             state.config = FullConfig()
             state.config.search_type = SearchConfig.parse_obj(constants.default_config["search-type"])
-        if state.processor_config is None:
-            state.processor_config = configure_processor(state.config.processor)
 
     @api.get("/config/data", response_model=FullConfig)
     @requires(["authenticated"], redirect="login_page")
@@ -238,28 +237,24 @@ if not state.demo:
         )
 
         content_object = map_config_to_object(content_type)
+        if content_object is None:
+            raise ValueError(f"Invalid content type: {content_type}")
+
         await content_object.objects.filter(user=user).adelete()
         await sync_to_async(EmbeddingsAdapters.delete_all_embeddings)(user, content_type)
 
         enabled_content = await sync_to_async(EmbeddingsAdapters.get_unique_file_types)(user)
-
         return {"status": "ok"}
 
     @api.post("/delete/config/data/processor/conversation/openai", status_code=200)
+    @requires(["authenticated"], redirect="login_page")
     async def remove_processor_conversation_config_data(
         request: Request,
         client: Optional[str] = None,
     ):
-        if (
-            not state.config
-            or not state.config.processor
-            or not state.config.processor.conversation
-            or not state.config.processor.conversation.openai
-        ):
-            return {"status": "ok"}
+        user = request.user.object
 
-        state.config.processor.conversation.openai = None
-        state.processor_config = configure_processor(state.config.processor, state.processor_config)
+        await sync_to_async(ConversationAdapters.clear_openai_conversation_config)(user)
 
         update_telemetry_state(
             request=request,
@@ -269,11 +264,7 @@ if not state.demo:
             metadata={"processor_conversation_type": "openai"},
         )
 
-        try:
-            save_config_to_file_updated_state()
-            return {"status": "ok"}
-        except Exception as e:
-            return {"status": "error", "message": str(e)}
+        return {"status": "ok"}
 
     @api.post("/config/data/content_type/{content_type}", status_code=200)
     @requires(["authenticated"], redirect="login_page")
@@ -301,24 +292,17 @@ if not state.demo:
         return {"status": "ok"}
 
     @api.post("/config/data/processor/conversation/openai", status_code=200)
+    @requires(["authenticated"], redirect="login_page")
     async def set_processor_openai_config_data(
         request: Request,
         updated_config: Union[OpenAIProcessorConfig, None],
         client: Optional[str] = None,
     ):
-        _initialize_config()
+        user = request.user.object
 
-        if not state.config.processor or not state.config.processor.conversation:
-            default_config = constants.default_config
-            default_conversation_logfile = resolve_absolute_path(
-                default_config["processor"]["conversation"]["conversation-logfile"]  # type: ignore
-            )
-            conversation_logfile = resolve_absolute_path(default_conversation_logfile)
-            state.config.processor = ProcessorConfig(conversation=ConversationProcessorConfig(conversation_logfile=conversation_logfile))  # type: ignore
+        conversation_config = ConversationProcessorConfig(openai=updated_config)
 
-        assert state.config.processor.conversation is not None
-        state.config.processor.conversation.openai = updated_config
-        state.processor_config = configure_processor(state.config.processor, state.processor_config)
+        await sync_to_async(ConversationAdapters.set_conversation_processor_config)(user, conversation_config)
 
         update_telemetry_state(
             request=request,
@@ -328,11 +312,7 @@ if not state.demo:
             metadata={"processor_conversation_type": "conversation"},
         )
 
-        try:
-            save_config_to_file_updated_state()
-            return {"status": "ok"}
-        except Exception as e:
-            return {"status": "error", "message": str(e)}
+        return {"status": "ok"}
 
     @api.post("/config/data/processor/conversation/offline_chat", status_code=200)
     async def set_processor_enable_offline_chat_config_data(
@@ -341,24 +321,26 @@ if not state.demo:
         offline_chat_model: Optional[str] = None,
         client: Optional[str] = None,
     ):
-        _initialize_config()
+        user = request.user.object
 
-        if not state.config.processor or not state.config.processor.conversation:
-            default_config = constants.default_config
-            default_conversation_logfile = resolve_absolute_path(
-                default_config["processor"]["conversation"]["conversation-logfile"]  # type: ignore
+        if enable_offline_chat:
+            conversation_config = ConversationProcessorConfig(
+                offline_chat=OfflineChatProcessorConfig(
+                    enable_offline_chat=enable_offline_chat,
+                    chat_model=offline_chat_model,
+                )
             )
-            conversation_logfile = resolve_absolute_path(default_conversation_logfile)
-            state.config.processor = ProcessorConfig(conversation=ConversationProcessorConfig(conversation_logfile=conversation_logfile))  # type: ignore
 
-        assert state.config.processor.conversation is not None
-        if state.config.processor.conversation.offline_chat is None:
-            state.config.processor.conversation.offline_chat = OfflineChatProcessorConfig()
+            await sync_to_async(ConversationAdapters.set_conversation_processor_config)(user, conversation_config)
 
-        state.config.processor.conversation.offline_chat.enable_offline_chat = enable_offline_chat
-        if offline_chat_model is not None:
-            state.config.processor.conversation.offline_chat.chat_model = offline_chat_model
-        state.processor_config = configure_processor(state.config.processor, state.processor_config)
+            offline_chat = await ConversationAdapters.get_offline_chat(user)
+            chat_model = offline_chat.chat_model
+            if state.gpt4all_processor_config is None:
+                state.gpt4all_processor_config = GPT4AllProcessorModel(chat_model=chat_model)
+
+        else:
+            await sync_to_async(ConversationAdapters.clear_offline_chat_conversation_config)(user)
+            state.gpt4all_processor_config = None
 
         update_telemetry_state(
             request=request,
@@ -368,11 +350,7 @@ if not state.demo:
             metadata={"processor_conversation_type": f"{'enable' if enable_offline_chat else 'disable'}_local_llm"},
         )
 
-        try:
-            save_config_to_file_updated_state()
-            return {"status": "ok"}
-        except Exception as e:
-            return {"status": "error", "message": str(e)}
+        return {"status": "ok"}
 
 
 # Create Routes
@@ -426,9 +404,6 @@ async def search(
     if q is None or q == "":
         logger.warning(f"No query param (q) passed in API call to initiate search")
         return results
-    if not state.search_models or not any(state.search_models.__dict__.values()):
-        logger.warning(f"No search models loaded. Configure a search model before initiating search")
-        return results
 
     # initialize variables
     user_query = q.strip()
@@ -565,8 +540,6 @@ def update(
             components.append("Search models")
         if state.content_index:
             components.append("Content index")
-        if state.processor_config:
-            components.append("Conversation processor")
         components_msg = ", ".join(components)
         logger.info(f"📪 {components_msg} updated via API")
 
@@ -592,12 +565,11 @@ def chat_history(
     referer: Optional[str] = Header(None),
     host: Optional[str] = Header(None),
 ):
-    perform_chat_checks()
+    user = request.user.object
+    perform_chat_checks(user)
 
     # Load Conversation History
-    meta_log = {}
-    if state.processor_config.conversation:
-        meta_log = state.processor_config.conversation.meta_log
+    meta_log = ConversationAdapters.get_conversation_by_user(user=user).conversation_log
 
     update_telemetry_state(
         request=request,
@@ -649,30 +621,35 @@ async def chat(
     referer: Optional[str] = Header(None),
     host: Optional[str] = Header(None),
 ) -> Response:
-    perform_chat_checks()
+    user = request.user.object
+
+    await is_ready_to_chat(user)
     conversation_command = get_conversation_command(query=q, any_references=True)
 
     q = q.replace(f"/{conversation_command.value}", "").strip()
 
+    meta_log = (await ConversationAdapters.aget_conversation_by_user(user)).conversation_log
+
     compiled_references, inferred_queries, defiltered_query = await extract_references_and_questions(
-        request, q, (n or 5), conversation_command
+        request, meta_log, q, (n or 5), conversation_command
     )
 
     if conversation_command == ConversationCommand.Default and is_none_or_empty(compiled_references):
         conversation_command = ConversationCommand.General
 
     if conversation_command == ConversationCommand.Help:
-        model_type = "offline" if state.processor_config.conversation.offline_chat.enable_offline_chat else "openai"
+        model_type = "offline" if await ConversationAdapters.has_offline_chat(user) else "openai"
         formatted_help = help_message.format(model=model_type, version=state.khoj_version)
         return StreamingResponse(iter([formatted_help]), media_type="text/event-stream", status_code=200)
 
     # Get the (streamed) chat response from the LLM of choice.
-    llm_response = generate_chat_response(
+    llm_response = await agenerate_chat_response(
         defiltered_query,
-        meta_log=state.processor_config.conversation.meta_log,
-        compiled_references=compiled_references,
-        inferred_queries=inferred_queries,
-        conversation_command=conversation_command,
+        meta_log,
+        compiled_references,
+        inferred_queries,
+        conversation_command,
+        user,
     )
 
     if llm_response is None:
@@ -681,13 +658,14 @@ async def chat(
     if stream:
         return StreamingResponse(llm_response, media_type="text/event-stream", status_code=200)
 
+    iterator = AsyncIteratorWrapper(llm_response)
+
     # Get the full response from the generator if the stream is not requested.
     aggregated_gpt_response = ""
-    while True:
-        try:
-            aggregated_gpt_response += next(llm_response)
-        except StopIteration:
+    async for item in iterator:
+        if item is None:
             break
+        aggregated_gpt_response += item
 
     actual_response = aggregated_gpt_response.split("### compiled references:")[0]
 
@@ -708,44 +686,53 @@ async def chat(
 
 async def extract_references_and_questions(
     request: Request,
+    meta_log: dict,
     q: str,
     n: int,
     conversation_type: ConversationCommand = ConversationCommand.Default,
 ):
     user = request.user.object if request.user.is_authenticated else None
-    # Load Conversation History
-    meta_log = state.processor_config.conversation.meta_log
 
     # Initialize Variables
     compiled_references: List[Any] = []
     inferred_queries: List[str] = []
 
-    if not EmbeddingsAdapters.user_has_embeddings(user=user):
+    if conversation_type == ConversationCommand.General:
+        return compiled_references, inferred_queries, q
+
+    if not await EmbeddingsAdapters.user_has_embeddings(user=user):
         logger.warning(
             "No content index loaded, so cannot extract references from knowledge base. Please configure your data sources and update the index to chat with your notes."
         )
         return compiled_references, inferred_queries, q
 
-    if conversation_type == ConversationCommand.General:
-        return compiled_references, inferred_queries, q
-
     # Extract filter terms from user message
     defiltered_query = q
     for filter in [DateFilter(), WordFilter(), FileFilter()]:
         defiltered_query = filter.defilter(defiltered_query)
     filters_in_query = q.replace(defiltered_query, "").strip()
 
+    using_offline_chat = False
+
     # Infer search queries from user message
     with timer("Extracting search queries took", logger):
         # If we've reached here, either the user has enabled offline chat or the openai model is enabled.
-        if state.processor_config.conversation.offline_chat.enable_offline_chat:
-            loaded_model = state.processor_config.conversation.gpt4all_model.loaded_model
+        if await ConversationAdapters.has_offline_chat(user):
+            using_offline_chat = True
+            offline_chat = await ConversationAdapters.get_offline_chat(user)
+            chat_model = offline_chat.chat_model
+            if state.gpt4all_processor_config is None:
+                state.gpt4all_processor_config = GPT4AllProcessorModel(chat_model=chat_model)
+
+            loaded_model = state.gpt4all_processor_config.loaded_model
+
             inferred_queries = extract_questions_offline(
                 defiltered_query, loaded_model=loaded_model, conversation_log=meta_log, should_extract_questions=False
             )
-        elif state.processor_config.conversation.openai_model:
-            api_key = state.processor_config.conversation.openai_model.api_key
-            chat_model = state.processor_config.conversation.openai_model.chat_model
+        elif await ConversationAdapters.has_openai_chat(user):
+            openai_chat = await ConversationAdapters.get_openai_chat(user)
+            api_key = openai_chat.api_key
+            chat_model = openai_chat.chat_model
             inferred_queries = extract_questions(
                 defiltered_query, model=chat_model, api_key=api_key, conversation_log=meta_log
             )
@@ -754,7 +741,7 @@ async def extract_references_and_questions(
     with timer("Searching knowledge base took", logger):
         result_list = []
         for query in inferred_queries:
-            n_items = min(n, 3) if state.processor_config.conversation.offline_chat.enable_offline_chat else n
+            n_items = min(n, 3) if using_offline_chat else n
             result_list.extend(
                 await search(
                     f"{query} {filters_in_query}",
@@ -765,6 +752,8 @@ async def extract_references_and_questions(
                     dedupe=False,
                 )
             )
+        # Dedupe the results again, as duplicates may be returned across queries.
+        result_list = text_search.deduplicated_search_responses(result_list)
         compiled_references = [item.additional["compiled"] for item in result_list]
 
     return compiled_references, inferred_queries, defiltered_query

src/khoj/routers/helpers.py

@@ -1,34 +1,50 @@
 import logging
+import asyncio
 from datetime import datetime
 from functools import partial
 from typing import Iterator, List, Optional, Union
+from concurrent.futures import ThreadPoolExecutor
 
 from fastapi import HTTPException, Request
 
 from khoj.utils import state
-from khoj.utils.helpers import ConversationCommand, timer, log_telemetry
+from khoj.utils.config import GPT4AllProcessorModel
+from khoj.utils.helpers import ConversationCommand, log_telemetry
 from khoj.processor.conversation.openai.gpt import converse
 from khoj.processor.conversation.gpt4all.chat_model import converse_offline
-from khoj.processor.conversation.utils import reciprocal_conversation_to_chatml, message_to_log, ThreadedGenerator
+from khoj.processor.conversation.utils import message_to_log, ThreadedGenerator
 from database.models import KhojUser
+from database.adapters import ConversationAdapters
 
 logger = logging.getLogger(__name__)
 
+executor = ThreadPoolExecutor(max_workers=1)
 
-def perform_chat_checks():
-    if (
-        state.processor_config
-        and state.processor_config.conversation
-        and (
-            state.processor_config.conversation.openai_model
-            or state.processor_config.conversation.gpt4all_model.loaded_model
-        )
-    ):
+
+def perform_chat_checks(user: KhojUser):
+    if ConversationAdapters.has_valid_offline_conversation_config(
+        user
+    ) or ConversationAdapters.has_valid_openai_conversation_config(user):
         return
 
-    raise HTTPException(
-        status_code=500, detail="Set your OpenAI API key or enable Local LLM via Khoj settings and restart it."
-    )
+    raise HTTPException(status_code=500, detail="Set your OpenAI API key or enable Local LLM via Khoj settings.")
+
+
+async def is_ready_to_chat(user: KhojUser):
+    has_offline_config = await ConversationAdapters.has_offline_chat(user=user)
+    has_openai_config = await ConversationAdapters.has_openai_chat(user=user)
+
+    if has_offline_config:
+        offline_chat = await ConversationAdapters.get_offline_chat(user)
+        chat_model = offline_chat.chat_model
+        if state.gpt4all_processor_config is None:
+            state.gpt4all_processor_config = GPT4AllProcessorModel(chat_model=chat_model)
+        return True
+
+    ready = has_openai_config or has_offline_config
+
+    if not ready:
+        raise HTTPException(status_code=500, detail="Set your OpenAI API key or enable Local LLM via Khoj settings.")
 
 
 def update_telemetry_state(
@@ -74,12 +90,22 @@ def get_conversation_command(query: str, any_references: bool = False) -> Conver
         return ConversationCommand.Default
 
 
+async def construct_conversation_logs(user: KhojUser):
+    return (await ConversationAdapters.aget_conversation_by_user(user)).conversation_log
+
+
+async def agenerate_chat_response(*args):
+    loop = asyncio.get_event_loop()
+    return await loop.run_in_executor(executor, generate_chat_response, *args)
+
+
 def generate_chat_response(
     q: str,
     meta_log: dict,
     compiled_references: List[str] = [],
     inferred_queries: List[str] = [],
     conversation_command: ConversationCommand = ConversationCommand.Default,
+    user: KhojUser = None,
 ) -> Union[ThreadedGenerator, Iterator[str]]:
     def _save_to_conversation_log(
         q: str,
@@ -89,17 +115,14 @@ def generate_chat_response(
         inferred_queries: List[str],
         meta_log,
     ):
-        state.processor_config.conversation.chat_session += reciprocal_conversation_to_chatml([q, chat_response])
-        state.processor_config.conversation.meta_log["chat"] = message_to_log(
+        updated_conversation = message_to_log(
             user_message=q,
             chat_response=chat_response,
             user_message_metadata={"created": user_message_time},
             khoj_message_metadata={"context": compiled_references, "intent": {"inferred-queries": inferred_queries}},
             conversation_log=meta_log.get("chat", []),
         )
-
-    # Load Conversation History
-    meta_log = state.processor_config.conversation.meta_log
+        ConversationAdapters.save_conversation(user, {"chat": updated_conversation})
 
     # Initialize Variables
     user_message_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
@@ -116,8 +139,14 @@ def generate_chat_response(
             meta_log=meta_log,
         )
 
-        if state.processor_config.conversation.offline_chat.enable_offline_chat:
-            loaded_model = state.processor_config.conversation.gpt4all_model.loaded_model
+        offline_chat_config = ConversationAdapters.get_offline_chat_conversation_config(user=user)
+        conversation_config = ConversationAdapters.get_conversation_config(user)
+        openai_chat_config = ConversationAdapters.get_openai_conversation_config(user)
+        if offline_chat_config:
+            if state.gpt4all_processor_config.loaded_model is None:
+                state.gpt4all_processor_config = GPT4AllProcessorModel(offline_chat_config.chat_model)
+
+            loaded_model = state.gpt4all_processor_config.loaded_model
             chat_response = converse_offline(
                 references=compiled_references,
                 user_query=q,
@@ -125,14 +154,14 @@ def generate_chat_response(
                 conversation_log=meta_log,
                 completion_func=partial_completion,
                 conversation_command=conversation_command,
-                model=state.processor_config.conversation.offline_chat.chat_model,
-                max_prompt_size=state.processor_config.conversation.max_prompt_size,
-                tokenizer_name=state.processor_config.conversation.tokenizer,
+                model=offline_chat_config.chat_model,
+                max_prompt_size=conversation_config.max_prompt_size,
+                tokenizer_name=conversation_config.tokenizer,
             )
 
-        elif state.processor_config.conversation.openai_model:
-            api_key = state.processor_config.conversation.openai_model.api_key
-            chat_model = state.processor_config.conversation.openai_model.chat_model
+        elif openai_chat_config:
+            api_key = openai_chat_config.api_key
+            chat_model = openai_chat_config.chat_model
             chat_response = converse(
                 compiled_references,
                 q,
@@ -141,8 +170,8 @@ def generate_chat_response(
                 api_key=api_key,
                 completion_func=partial_completion,
                 conversation_command=conversation_command,
-                max_prompt_size=state.processor_config.conversation.max_prompt_size,
-                tokenizer_name=state.processor_config.conversation.tokenizer,
+                max_prompt_size=conversation_config.max_prompt_size if conversation_config else None,
+                tokenizer_name=conversation_config.tokenizer if conversation_config else None,
             )
 
     except Exception as e:

src/khoj/routers/indexer.py

@@ -92,7 +92,7 @@ async def update(
 
             if dict_to_update is not None:
                 dict_to_update[file.filename] = (
-                    file.file.read().decode("utf-8") if encoding == "utf-8" else file.file.read()
+                    file.file.read().decode("utf-8") if encoding == "utf-8" else file.file.read()  # type: ignore
                 )
             else:
                 logger.warning(f"Skipped indexing unsupported file type sent by {client} client: {file.filename}")
@@ -181,24 +181,25 @@ def configure_content(
     files: Optional[dict[str, dict[str, str]]],
     search_models: SearchModels,
     regenerate: bool = False,
-    t: Optional[Union[state.SearchType, str]] = None,
+    t: Optional[state.SearchType] = None,
     full_corpus: bool = True,
     user: KhojUser = None,
 ) -> Optional[ContentIndex]:
     content_index = ContentIndex()
 
-    if t in [type.value for type in state.SearchType]:
-        t = state.SearchType(t).value
+    if t is not None and not t.value in [type.value for type in state.SearchType]:
+        logger.warning(f"🚨 Invalid search type: {t}")
+        return None
 
-    assert type(t) == str or t == None, f"Invalid search type: {t}"
+    search_type = t.value if t else None
 
     if files is None:
-        logger.warning(f"🚨 No files to process for {t} search.")
+        logger.warning(f"🚨 No files to process for {search_type} search.")
         return None
 
     try:
         # Initialize Org Notes Search
-        if (t == None or t == state.SearchType.Org.value) and files["org"]:
+        if (search_type == None or search_type == state.SearchType.Org.value) and files["org"]:
             logger.info("🦄 Setting up search for orgmode notes")
             # Extract Entries, Generate Notes Embeddings
             text_search.setup(
@@ -213,7 +214,7 @@ def configure_content(
 
     try:
         # Initialize Markdown Search
-        if (t == None or t == state.SearchType.Markdown.value) and files["markdown"]:
+        if (search_type == None or search_type == state.SearchType.Markdown.value) and files["markdown"]:
             logger.info("💎 Setting up search for markdown notes")
             # Extract Entries, Generate Markdown Embeddings
             text_search.setup(
@@ -229,7 +230,7 @@ def configure_content(
 
     try:
         # Initialize PDF Search
-        if (t == None or t == state.SearchType.Pdf.value) and files["pdf"]:
+        if (search_type == None or search_type == state.SearchType.Pdf.value) and files["pdf"]:
             logger.info("🖨️ Setting up search for pdf")
             # Extract Entries, Generate PDF Embeddings
             text_search.setup(
@@ -245,7 +246,7 @@ def configure_content(
 
     try:
         # Initialize Plaintext Search
-        if (t == None or t == state.SearchType.Plaintext.value) and files["plaintext"]:
+        if (search_type == None or search_type == state.SearchType.Plaintext.value) and files["plaintext"]:
             logger.info("📄 Setting up search for plaintext")
             # Extract Entries, Generate Plaintext Embeddings
             text_search.setup(
@@ -262,7 +263,7 @@ def configure_content(
     try:
         # Initialize Image Search
         if (
-            (t == None or t == state.SearchType.Image.value)
+            (search_type == None or search_type == state.SearchType.Image.value)
             and content_config
             and content_config.image
             and search_models.image_search
@@ -278,7 +279,7 @@ def configure_content(
 
     try:
         github_config = GithubConfig.objects.filter(user=user).prefetch_related("githubrepoconfig").first()
-        if (t == None or t == state.SearchType.Github.value) and github_config is not None:
+        if (search_type == None or search_type == state.SearchType.Github.value) and github_config is not None:
             logger.info("🐙 Setting up search for github")
             # Extract Entries, Generate Github Embeddings
             text_search.setup(
@@ -296,7 +297,7 @@ def configure_content(
     try:
         # Initialize Notion Search
         notion_config = NotionConfig.objects.filter(user=user).first()
-        if (t == None or t in state.SearchType.Notion.value) and notion_config:
+        if (search_type == None or search_type in state.SearchType.Notion.value) and notion_config:
             logger.info("🔌 Setting up search for notion")
             text_search.setup(
                 NotionToJsonl,

src/khoj/routers/web_client.py

@@ -19,7 +19,7 @@ from khoj.utils.rawconfig import (
 
 # Internal Packages
 from khoj.utils import constants, state
-from database.adapters import EmbeddingsAdapters, get_user_github_config, get_user_notion_config
+from database.adapters import EmbeddingsAdapters, get_user_github_config, get_user_notion_config, ConversationAdapters
 from database.models import LocalOrgConfig, LocalMarkdownConfig, LocalPdfConfig, LocalPlaintextConfig
 
 
@@ -83,7 +83,7 @@ if not state.demo:
     @web_client.get("/config", response_class=HTMLResponse)
     @requires(["authenticated"], redirect="login_page")
     def config_page(request: Request):
-        user = request.user.object if request.user.is_authenticated else None
+        user = request.user.object
         enabled_content = set(EmbeddingsAdapters.get_unique_file_types(user).all())
         default_full_config = FullConfig(
             content_type=None,
@@ -100,9 +100,6 @@ if not state.demo:
             "github": ("github" in enabled_content),
             "notion": ("notion" in enabled_content),
             "plaintext": ("plaintext" in enabled_content),
-            "enable_offline_model": False,
-            "conversation_openai": False,
-            "conversation_gpt4all": False,
         }
 
         if state.content_index:
@@ -112,13 +109,17 @@ if not state.demo:
                 }
             )
 
-        if state.processor_config and state.processor_config.conversation:
-            successfully_configured.update(
-                {
-                    "conversation_openai": state.processor_config.conversation.openai_model is not None,
-                    "conversation_gpt4all": state.processor_config.conversation.gpt4all_model.loaded_model is not None,
-                }
-            )
+        enabled_chat_config = ConversationAdapters.get_enabled_conversation_settings(user)
+
+        successfully_configured.update(
+            {
+                "conversation_openai": enabled_chat_config["openai"],
+                "enable_offline_model": enabled_chat_config["offline_chat"],
+                "conversation_gpt4all": state.gpt4all_processor_config.loaded_model is not None
+                if state.gpt4all_processor_config
+                else False,
+            }
+        )
 
         return templates.TemplateResponse(
             "config.html",
@@ -127,6 +128,7 @@ if not state.demo:
                 "current_config": current_config,
                 "current_model_state": successfully_configured,
                 "anonymous_mode": state.anonymous_mode,
+                "username": user.username if user else None,
             },
         )
 
@@ -204,22 +206,22 @@ if not state.demo:
         )
 
     @web_client.get("/config/processor/conversation/openai", response_class=HTMLResponse)
+    @requires(["authenticated"], redirect="login_page")
     def conversation_processor_config_page(request: Request):
-        default_copy = constants.default_config.copy()
-        default_processor_config = default_copy["processor"]["conversation"]["openai"]  # type: ignore
-        default_openai_config = OpenAIProcessorConfig(
-            api_key="",
-            chat_model=default_processor_config["chat-model"],
-        )
+        user = request.user.object
+        openai_config = ConversationAdapters.get_openai_conversation_config(user)
+
+        if openai_config:
+            current_processor_openai_config = OpenAIProcessorConfig(
+                api_key=openai_config.api_key,
+                chat_model=openai_config.chat_model,
+            )
+        else:
+            current_processor_openai_config = OpenAIProcessorConfig(
+                api_key="",
+                chat_model="gpt-3.5-turbo",
+            )
 
-        current_processor_openai_config = (
-            state.config.processor.conversation.openai
-            if state.config
-            and state.config.processor
-            and state.config.processor.conversation
-            and state.config.processor.conversation.openai
-            else default_openai_config
-        )
         current_processor_openai_config = json.loads(current_processor_openai_config.json())
 
         return templates.TemplateResponse(

src/khoj/search_type/image_search.py

@@ -236,6 +236,7 @@ def collate_results(hits, image_names, output_directory, image_files_url, count=
                         "image_score": f"{hit['image_score']:.9f}",
                         "metadata_score": f"{hit['metadata_score']:.9f}",
                     },
+                    "corpus_id": hit["corpus_id"],
                 }
             )
         ]

src/khoj/search_type/text_search.py

@@ -14,10 +14,9 @@ from asgiref.sync import sync_to_async
 # Internal Packages
 from khoj.utils import state
 from khoj.utils.helpers import get_absolute_path, resolve_absolute_path, load_model, timer
-from khoj.utils.config import TextSearchModel
 from khoj.utils.models import BaseEncoder
 from khoj.utils.state import SearchType
-from khoj.utils.rawconfig import SearchResponse, TextSearchConfig, Entry
+from khoj.utils.rawconfig import SearchResponse, Entry
 from khoj.utils.jsonl import load_jsonl
 from khoj.processor.text_to_jsonl import TextEmbeddings
 from database.adapters import EmbeddingsAdapters
@@ -36,36 +35,6 @@ search_type_to_embeddings_type = {
 }
 
 
-def initialize_model(search_config: TextSearchConfig):
-    "Initialize model for semantic search on text"
-    torch.set_num_threads(4)
-
-    # If model directory is configured
-    if search_config.model_directory:
-        # Convert model directory to absolute path
-        search_config.model_directory = resolve_absolute_path(search_config.model_directory)
-        # Create model directory if it doesn't exist
-        search_config.model_directory.parent.mkdir(parents=True, exist_ok=True)
-
-    # The bi-encoder encodes all entries to use for semantic search
-    bi_encoder = load_model(
-        model_dir=search_config.model_directory,
-        model_name=search_config.encoder,
-        model_type=search_config.encoder_type or SentenceTransformer,
-        device=f"{state.device}",
-    )
-
-    # The cross-encoder re-ranks the results to improve quality
-    cross_encoder = load_model(
-        model_dir=search_config.model_directory,
-        model_name=search_config.cross_encoder,
-        model_type=CrossEncoder,
-        device=f"{state.device}",
-    )
-
-    return TextSearchModel(bi_encoder, cross_encoder)
-
-
 def extract_entries(jsonl_file) -> List[Entry]:
     "Load entries from compressed jsonl"
     return list(map(Entry.from_dict, load_jsonl(jsonl_file)))
@@ -176,6 +145,7 @@ def collate_results(hits, dedupe=True):
                 {
                     "entry": hit.raw,
                     "score": hit.distance,
+                    "corpus_id": str(hit.corpus_id),
                     "additional": {
                         "file": hit.file_path,
                         "compiled": hit.compiled,
@@ -185,6 +155,28 @@ def collate_results(hits, dedupe=True):
             )
 
 
+def deduplicated_search_responses(hits: List[SearchResponse]):
+    hit_ids = set()
+    for hit in hits:
+        if hit.corpus_id in hit_ids:
+            continue
+
+        else:
+            hit_ids.add(hit.corpus_id)
+            yield SearchResponse.parse_obj(
+                {
+                    "entry": hit.entry,
+                    "score": hit.score,
+                    "corpus_id": hit.corpus_id,
+                    "additional": {
+                        "file": hit.additional["file"],
+                        "compiled": hit.additional["compiled"],
+                        "heading": hit.additional["heading"],
+                    },
+                }
+            )
+
+
 def rerank_and_sort_results(hits, query):
     # Score all retrieved entries using the cross-encoder
     hits = cross_encoder_score(query, hits)

src/khoj/utils/config.py

@@ -5,8 +5,7 @@ from enum import Enum
 import logging
 
 from dataclasses import dataclass
-from pathlib import Path
-from typing import TYPE_CHECKING, Dict, List, Optional, Union, Any
+from typing import TYPE_CHECKING, List, Optional, Union, Any
 from khoj.processor.conversation.gpt4all.utils import download_model
 
 # External Packages
@@ -19,9 +18,7 @@ logger = logging.getLogger(__name__)
 # Internal Packages
 if TYPE_CHECKING:
     from sentence_transformers import CrossEncoder
-    from khoj.search_filter.base_filter import BaseFilter
     from khoj.utils.models import BaseEncoder
-    from khoj.utils.rawconfig import ConversationProcessorConfig, Entry, OpenAIProcessorConfig
 
 
 class SearchType(str, Enum):
@@ -79,31 +76,15 @@ class GPT4AllProcessorConfig:
     loaded_model: Union[Any, None] = None
 
 
-class ConversationProcessorConfigModel:
+class GPT4AllProcessorModel:
     def __init__(
         self,
-        conversation_config: ConversationProcessorConfig,
+        chat_model: str = "llama-2-7b-chat.ggmlv3.q4_0.bin",
     ):
-        self.openai_model = conversation_config.openai
-        self.gpt4all_model = GPT4AllProcessorConfig()
-        self.offline_chat = conversation_config.offline_chat or OfflineChatProcessorConfig()
-        self.max_prompt_size = conversation_config.max_prompt_size
-        self.tokenizer = conversation_config.tokenizer
-        self.conversation_logfile = Path(conversation_config.conversation_logfile)
-        self.chat_session: List[str] = []
-        self.meta_log: dict = {}
-
-        if self.offline_chat.enable_offline_chat:
-            try:
-                self.gpt4all_model.loaded_model = download_model(self.offline_chat.chat_model)
-            except Exception as e:
-                self.offline_chat.enable_offline_chat = False
-                self.gpt4all_model.loaded_model = None
-                logger.error(f"Error while loading offline chat model: {e}", exc_info=True)
-        else:
-            self.gpt4all_model.loaded_model = None
-
-
-@dataclass
-class ProcessorConfigModel:
-    conversation: Union[ConversationProcessorConfigModel, None] = None
+        self.chat_model = chat_model
+        self.loaded_model = None
+        try:
+            self.loaded_model = download_model(self.chat_model)
+        except ValueError as e:
+            self.loaded_model = None
+            logger.error(f"Error while loading offline chat model: {e}", exc_info=True)

src/khoj/utils/constants.py

@@ -8,136 +8,14 @@ telemetry_server = "https://khoj.beta.haletic.com/v1/telemetry"
 content_directory = "~/.khoj/content/"
 
 empty_config = {
-    "content-type": {
-        "org": {
-            "input-files": None,
-            "input-filter": None,
-            "compressed-jsonl": "~/.khoj/content/org/org.jsonl.gz",
-            "embeddings-file": "~/.khoj/content/org/org_embeddings.pt",
-            "index-heading-entries": False,
-        },
-        "markdown": {
-            "input-files": None,
-            "input-filter": None,
-            "compressed-jsonl": "~/.khoj/content/markdown/markdown.jsonl.gz",
-            "embeddings-file": "~/.khoj/content/markdown/markdown_embeddings.pt",
-        },
-        "pdf": {
-            "input-files": None,
-            "input-filter": None,
-            "compressed-jsonl": "~/.khoj/content/pdf/pdf.jsonl.gz",
-            "embeddings-file": "~/.khoj/content/pdf/pdf_embeddings.pt",
-        },
-        "plaintext": {
-            "input-files": None,
-            "input-filter": None,
-            "compressed-jsonl": "~/.khoj/content/plaintext/plaintext.jsonl.gz",
-            "embeddings-file": "~/.khoj/content/plaintext/plaintext_embeddings.pt",
-        },
-    },
     "search-type": {
-        "symmetric": {
-            "encoder": "sentence-transformers/all-MiniLM-L6-v2",
-            "cross-encoder": "cross-encoder/ms-marco-MiniLM-L-6-v2",
-            "model_directory": "~/.khoj/search/symmetric/",
-        },
-        "asymmetric": {
-            "encoder": "sentence-transformers/multi-qa-MiniLM-L6-cos-v1",
-            "cross-encoder": "cross-encoder/ms-marco-MiniLM-L-6-v2",
-            "model_directory": "~/.khoj/search/asymmetric/",
-        },
         "image": {"encoder": "sentence-transformers/clip-ViT-B-32", "model_directory": "~/.khoj/search/image/"},
     },
-    "processor": {
-        "conversation": {
-            "openai": {
-                "api-key": None,
-                "chat-model": "gpt-3.5-turbo",
-            },
-            "offline-chat": {
-                "enable-offline-chat": False,
-                "chat-model": "llama-2-7b-chat.ggmlv3.q4_0.bin",
-            },
-            "tokenizer": None,
-            "max-prompt-size": None,
-            "conversation-logfile": "~/.khoj/processor/conversation/conversation_logs.json",
-        }
-    },
 }
 
 # default app config to use
 default_config = {
-    "content-type": {
-        "org": {
-            "input-files": None,
-            "input-filter": None,
-            "compressed-jsonl": "~/.khoj/content/org/org.jsonl.gz",
-            "embeddings-file": "~/.khoj/content/org/org_embeddings.pt",
-            "index-heading-entries": False,
-        },
-        "markdown": {
-            "input-files": None,
-            "input-filter": None,
-            "compressed-jsonl": "~/.khoj/content/markdown/markdown.jsonl.gz",
-            "embeddings-file": "~/.khoj/content/markdown/markdown_embeddings.pt",
-        },
-        "pdf": {
-            "input-files": None,
-            "input-filter": None,
-            "compressed-jsonl": "~/.khoj/content/pdf/pdf.jsonl.gz",
-            "embeddings-file": "~/.khoj/content/pdf/pdf_embeddings.pt",
-        },
-        "image": {
-            "input-directories": None,
-            "input-filter": None,
-            "embeddings-file": "~/.khoj/content/image/image_embeddings.pt",
-            "batch-size": 50,
-            "use-xmp-metadata": False,
-        },
-        "github": {
-            "pat-token": None,
-            "repos": [],
-            "compressed-jsonl": "~/.khoj/content/github/github.jsonl.gz",
-            "embeddings-file": "~/.khoj/content/github/github_embeddings.pt",
-        },
-        "notion": {
-            "token": None,
-            "compressed-jsonl": "~/.khoj/content/notion/notion.jsonl.gz",
-            "embeddings-file": "~/.khoj/content/notion/notion_embeddings.pt",
-        },
-        "plaintext": {
-            "input-files": None,
-            "input-filter": None,
-            "compressed-jsonl": "~/.khoj/content/plaintext/plaintext.jsonl.gz",
-            "embeddings-file": "~/.khoj/content/plaintext/plaintext_embeddings.pt",
-        },
-    },
     "search-type": {
-        "symmetric": {
-            "encoder": "sentence-transformers/all-MiniLM-L6-v2",
-            "cross-encoder": "cross-encoder/ms-marco-MiniLM-L-6-v2",
-            "model_directory": "~/.khoj/search/symmetric/",
-        },
-        "asymmetric": {
-            "encoder": "sentence-transformers/multi-qa-MiniLM-L6-cos-v1",
-            "cross-encoder": "cross-encoder/ms-marco-MiniLM-L-6-v2",
-            "model_directory": "~/.khoj/search/asymmetric/",
-        },
         "image": {"encoder": "sentence-transformers/clip-ViT-B-32", "model_directory": "~/.khoj/search/image/"},
     },
-    "processor": {
-        "conversation": {
-            "openai": {
-                "api-key": None,
-                "chat-model": "gpt-3.5-turbo",
-            },
-            "offline-chat": {
-                "enable-offline-chat": False,
-                "chat-model": "llama-2-7b-chat.ggmlv3.q4_0.bin",
-            },
-            "tokenizer": None,
-            "max-prompt-size": None,
-            "conversation-logfile": "~/.khoj/processor/conversation/conversation_logs.json",
-        }
-    },
 }

src/khoj/utils/helpers.py

@@ -15,6 +15,7 @@ from time import perf_counter
 import torch
 from typing import Optional, Union, TYPE_CHECKING
 import uuid
+from asgiref.sync import sync_to_async
 
 # Internal Packages
 from khoj.utils import constants
@@ -29,6 +30,28 @@ if TYPE_CHECKING:
     from khoj.utils.rawconfig import AppConfig
 
 
+class AsyncIteratorWrapper:
+    def __init__(self, obj):
+        self._it = iter(obj)
+
+    def __aiter__(self):
+        return self
+
+    async def __anext__(self):
+        try:
+            value = await self.next_async()
+        except StopAsyncIteration:
+            return
+        return value
+
+    @sync_to_async
+    def next_async(self):
+        try:
+            return next(self._it)
+        except StopIteration:
+            raise StopAsyncIteration
+
+
 def is_none_or_empty(item):
     return item == None or (hasattr(item, "__iter__") and len(item) == 0) or item == ""
 

src/khoj/utils/rawconfig.py

@@ -67,13 +67,6 @@ class ContentConfig(ConfigBase):
     notion: Optional[NotionContentConfig]
 
 
-class TextSearchConfig(ConfigBase):
-    encoder: str
-    cross_encoder: str
-    encoder_type: Optional[str]
-    model_directory: Optional[Path]
-
-
 class ImageSearchConfig(ConfigBase):
     encoder: str
     encoder_type: Optional[str]
@@ -81,8 +74,6 @@ class ImageSearchConfig(ConfigBase):
 
 
 class SearchConfig(ConfigBase):
-    asymmetric: Optional[TextSearchConfig]
-    symmetric: Optional[TextSearchConfig]
     image: Optional[ImageSearchConfig]
 
 
@@ -97,11 +88,10 @@ class OfflineChatProcessorConfig(ConfigBase):
 
 
 class ConversationProcessorConfig(ConfigBase):
-    conversation_logfile: Path
-    openai: Optional[OpenAIProcessorConfig]
-    offline_chat: Optional[OfflineChatProcessorConfig]
-    max_prompt_size: Optional[int]
-    tokenizer: Optional[str]
+    openai: Optional[OpenAIProcessorConfig] = None
+    offline_chat: Optional[OfflineChatProcessorConfig] = None
+    max_prompt_size: Optional[int] = None
+    tokenizer: Optional[str] = None
 
 
 class ProcessorConfig(ConfigBase):
@@ -125,6 +115,7 @@ class SearchResponse(ConfigBase):
     score: float
     cross_score: Optional[float]
     additional: Optional[dict]
+    corpus_id: str
 
 
 class Entry:

src/khoj/utils/state.py

@@ -10,7 +10,7 @@ from pathlib import Path
 
 # Internal Packages
 from khoj.utils import config as utils_config
-from khoj.utils.config import ContentIndex, SearchModels, ProcessorConfigModel
+from khoj.utils.config import ContentIndex, SearchModels, GPT4AllProcessorModel
 from khoj.utils.helpers import LRU
 from khoj.utils.rawconfig import FullConfig
 from khoj.processor.embeddings import EmbeddingsModel, CrossEncoderModel
@@ -21,7 +21,7 @@ search_models = SearchModels()
 embeddings_model = EmbeddingsModel()
 cross_encoder_model = CrossEncoderModel()
 content_index = ContentIndex()
-processor_config = ProcessorConfigModel()
+gpt4all_processor_config: GPT4AllProcessorModel = None
 config_file: Path = None
 verbose: int = 0
 host: str = None

tests/conftest.py

@@ -5,7 +5,6 @@ from pathlib import Path
 import pytest
 from fastapi.staticfiles import StaticFiles
 from fastapi import FastAPI
-import factory
 import os
 from fastapi import FastAPI
 
@@ -13,7 +12,7 @@ app = FastAPI()
 
 
 # Internal Packages
-from khoj.configure import configure_processor, configure_routes, configure_search_types, configure_middleware
+from khoj.configure import configure_routes, configure_search_types, configure_middleware
 from khoj.processor.plaintext.plaintext_to_jsonl import PlaintextToJsonl
 from khoj.search_type import image_search, text_search
 from khoj.utils.config import SearchModels
@@ -21,13 +20,8 @@ from khoj.utils.constants import web_directory
 from khoj.utils.helpers import resolve_absolute_path
 from khoj.utils.rawconfig import (
     ContentConfig,
-    ConversationProcessorConfig,
-    OfflineChatProcessorConfig,
-    OpenAIProcessorConfig,
-    ProcessorConfig,
     ImageContentConfig,
     SearchConfig,
-    TextSearchConfig,
     ImageSearchConfig,
 )
 from khoj.utils import state, fs_syncer
@@ -42,42 +36,25 @@ from database.models import (
     GithubRepoConfig,
 )
 
+from tests.helpers import (
+    UserFactory,
+    ConversationProcessorConfigFactory,
+    OpenAIProcessorConversationConfigFactory,
+    OfflineChatProcessorConversationConfigFactory,
+)
+
 
 @pytest.fixture(autouse=True)
 def enable_db_access_for_all_tests(db):
     pass
 
 
-class UserFactory(factory.django.DjangoModelFactory):
-    class Meta:
-        model = KhojUser
-
-    username = factory.Faker("name")
-    email = factory.Faker("email")
-    password = factory.Faker("password")
-    uuid = factory.Faker("uuid4")
-
-
 @pytest.fixture(scope="session")
 def search_config() -> SearchConfig:
     model_dir = resolve_absolute_path("~/.khoj/search")
     model_dir.mkdir(parents=True, exist_ok=True)
     search_config = SearchConfig()
 
-    search_config.symmetric = TextSearchConfig(
-        encoder="sentence-transformers/all-MiniLM-L6-v2",
-        cross_encoder="cross-encoder/ms-marco-MiniLM-L-6-v2",
-        model_directory=model_dir / "symmetric/",
-        encoder_type=None,
-    )
-
-    search_config.asymmetric = TextSearchConfig(
-        encoder="sentence-transformers/multi-qa-MiniLM-L6-cos-v1",
-        cross_encoder="cross-encoder/ms-marco-MiniLM-L-6-v2",
-        model_directory=model_dir / "asymmetric/",
-        encoder_type=None,
-    )
-
     search_config.image = ImageSearchConfig(
         encoder="sentence-transformers/clip-ViT-B-32",
         model_directory=model_dir / "image/",
@@ -177,55 +154,48 @@ def md_content_config():
     return markdown_config
 
 
-@pytest.fixture(scope="session")
-def processor_config(tmp_path_factory):
-    openai_api_key = os.getenv("OPENAI_API_KEY")
-    processor_dir = tmp_path_factory.mktemp("processor")
-
-    # The conversation processor is the only configured processor
-    # It needs an OpenAI API key to work.
-    if not openai_api_key:
-        return
-
-    # Setup conversation processor, if OpenAI API key is set
-    processor_config = ProcessorConfig()
-    processor_config.conversation = ConversationProcessorConfig(
-        openai=OpenAIProcessorConfig(api_key=openai_api_key),
-        conversation_logfile=processor_dir.joinpath("conversation_logs.json"),
-    )
-
-    return processor_config
-
-
-@pytest.fixture(scope="session")
-def processor_config_offline_chat(tmp_path_factory):
-    processor_dir = tmp_path_factory.mktemp("processor")
-
-    # Setup conversation processor
-    processor_config = ProcessorConfig()
-    offline_chat = OfflineChatProcessorConfig(enable_offline_chat=True)
-    processor_config.conversation = ConversationProcessorConfig(
-        offline_chat=offline_chat,
-        conversation_logfile=processor_dir.joinpath("conversation_logs.json"),
-    )
-
-    return processor_config
-
-
-@pytest.fixture(scope="session")
-def chat_client(md_content_config: ContentConfig, search_config: SearchConfig, processor_config: ProcessorConfig):
+@pytest.fixture(scope="function")
+def chat_client(search_config: SearchConfig, default_user2: KhojUser):
     # Initialize app state
     state.config.search_type = search_config
     state.SearchType = configure_search_types(state.config)
 
+    LocalMarkdownConfig.objects.create(
+        input_files=None,
+        input_filter=["tests/data/markdown/*.markdown"],
+        user=default_user2,
+    )
+
     # Index Markdown Content for Search
-    all_files = fs_syncer.collect_files()
+    all_files = fs_syncer.collect_files(user=default_user2)
     state.content_index = configure_content(
-        state.content_index, state.config.content_type, all_files, state.search_models
+        state.content_index, state.config.content_type, all_files, state.search_models, user=default_user2
     )
 
     # Initialize Processor from Config
-    state.processor_config = configure_processor(processor_config)
+    if os.getenv("OPENAI_API_KEY"):
+        OpenAIProcessorConversationConfigFactory(user=default_user2)
+
+    state.anonymous_mode = True
+
+    app = FastAPI()
+
+    configure_routes(app)
+    configure_middleware(app)
+    app.mount("/static", StaticFiles(directory=web_directory), name="static")
+    return TestClient(app)
+
+
+@pytest.fixture(scope="function")
+def chat_client_no_background(search_config: SearchConfig, default_user2: KhojUser):
+    # Initialize app state
+    state.config.search_type = search_config
+    state.SearchType = configure_search_types(state.config)
+
+    # Initialize Processor from Config
+    if os.getenv("OPENAI_API_KEY"):
+        OpenAIProcessorConversationConfigFactory(user=default_user2)
+
     state.anonymous_mode = True
 
     app = FastAPI()
@@ -249,7 +219,6 @@ def fastapi_app():
 def client(
     content_config: ContentConfig,
     search_config: SearchConfig,
-    processor_config: ProcessorConfig,
     default_user: KhojUser,
 ):
     state.config.content_type = content_config
@@ -274,7 +243,7 @@ def client(
         user=default_user,
     )
 
-    state.processor_config = configure_processor(processor_config)
+    ConversationProcessorConfigFactory(user=default_user)
     state.anonymous_mode = True
 
     configure_routes(app)
@@ -286,25 +255,32 @@ def client(
 @pytest.fixture(scope="function")
 def client_offline_chat(
     search_config: SearchConfig,
-    processor_config_offline_chat: ProcessorConfig,
     content_config: ContentConfig,
-    md_content_config,
+    default_user2: KhojUser,
 ):
     # Initialize app state
     state.config.content_type = md_content_config
     state.config.search_type = search_config
     state.SearchType = configure_search_types(state.config)
 
+    LocalMarkdownConfig.objects.create(
+        input_files=None,
+        input_filter=["tests/data/markdown/*.markdown"],
+        user=default_user2,
+    )
+
     # Index Markdown Content for Search
     state.search_models.image_search = image_search.initialize_model(search_config.image)
 
-    all_files = fs_syncer.collect_files(state.config.content_type)
-    state.content_index = configure_content(
-        state.content_index, state.config.content_type, all_files, state.search_models
+    all_files = fs_syncer.collect_files(user=default_user2)
+    configure_content(
+        state.content_index, state.config.content_type, all_files, state.search_models, user=default_user2
     )
 
     # Initialize Processor from Config
-    state.processor_config = configure_processor(processor_config_offline_chat)
+    ConversationProcessorConfigFactory(user=default_user2)
+    OfflineChatProcessorConversationConfigFactory(user=default_user2)
+
     state.anonymous_mode = True
 
     configure_routes(app)

tests/helpers.py

@@ -0,0 +1,51 @@
+import factory
+import os
+
+from database.models import (
+    KhojUser,
+    ConversationProcessorConfig,
+    OfflineChatProcessorConversationConfig,
+    OpenAIProcessorConversationConfig,
+    Conversation,
+)
+
+
+class UserFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = KhojUser
+
+    username = factory.Faker("name")
+    email = factory.Faker("email")
+    password = factory.Faker("password")
+    uuid = factory.Faker("uuid4")
+
+
+class ConversationProcessorConfigFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = ConversationProcessorConfig
+
+    max_prompt_size = 2000
+    tokenizer = None
+
+
+class OfflineChatProcessorConversationConfigFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = OfflineChatProcessorConversationConfig
+
+    enable_offline_chat = True
+    chat_model = "llama-2-7b-chat.ggmlv3.q4_0.bin"
+
+
+class OpenAIProcessorConversationConfigFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = OpenAIProcessorConversationConfig
+
+    api_key = os.getenv("OPENAI_API_KEY")
+    chat_model = "gpt-3.5-turbo"
+
+
+class ConversationFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = Conversation
+
+    user = factory.SubFactory(UserFactory)

tests/test_client.py

@@ -119,7 +119,12 @@ def test_get_configured_types_via_api(client, sample_org_data):
 def test_get_api_config_types(client, search_config: SearchConfig, sample_org_data, default_user2: KhojUser):
     # Arrange
     text_search.setup(OrgToJsonl, sample_org_data, regenerate=False, user=default_user2)
+
+    # Act
     response = client.get(f"/api/config/types")
+
+    # Assert
+    assert response.status_code == 200
     assert response.json() == ["all", "org", "image"]
 
 

tests/test_gpt4all_chat_director.py

@@ -9,8 +9,7 @@ from faker import Faker
 # Internal Packages
 from khoj.processor.conversation import prompts
 from khoj.processor.conversation.utils import message_to_log
-from khoj.utils import state
-
+from tests.helpers import ConversationFactory
 
 SKIP_TESTS = True
 pytestmark = pytest.mark.skipif(
@@ -23,7 +22,7 @@ fake = Faker()
 
 # Helpers
 # ----------------------------------------------------------------------------------------------------
-def populate_chat_history(message_list):
+def populate_chat_history(message_list, user):
     # Generate conversation logs
     conversation_log = {"chat": []}
     for user_message, llm_message, context in message_list:
@@ -33,14 +32,15 @@ def populate_chat_history(message_list):
             {"context": context, "intent": {"query": user_message, "inferred-queries": f'["{user_message}"]'}},
         )
 
-    # Update Conversation Metadata Logs in Application State
-    state.processor_config.conversation.meta_log = conversation_log
+    # Update Conversation Metadata Logs in Database
+    ConversationFactory(user=user, conversation_log=conversation_log)
 
 
 # Tests
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(AssertionError, reason="Chat director not capable of answering this question yet")
 @pytest.mark.chatquality
+@pytest.mark.django_db(transaction=True)
 def test_chat_with_no_chat_history_or_retrieved_content_gpt4all(client_offline_chat):
     # Act
     response = client_offline_chat.get(f'/api/chat?q="Hello, my name is Testatron. Who are you?"&stream=true')
@@ -56,13 +56,14 @@ def test_chat_with_no_chat_history_or_retrieved_content_gpt4all(client_offline_c
 
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.chatquality
-def test_answer_from_chat_history(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_from_chat_history(client_offline_chat, default_user2):
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
         ("When was I born?", "You were born on 1st April 1984.", []),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(f'/api/chat?q="What is my name?"&stream=true')
@@ -78,7 +79,8 @@ def test_answer_from_chat_history(client_offline_chat):
 
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.chatquality
-def test_answer_from_currently_retrieved_content(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_from_currently_retrieved_content(client_offline_chat, default_user2):
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
@@ -88,7 +90,7 @@ def test_answer_from_currently_retrieved_content(client_offline_chat):
             ["Testatron was born on 1st April 1984 in Testville."],
         ),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(f'/api/chat?q="Where was Xi Li born?"')
@@ -101,7 +103,8 @@ def test_answer_from_currently_retrieved_content(client_offline_chat):
 
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.chatquality
-def test_answer_from_chat_history_and_previously_retrieved_content(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_from_chat_history_and_previously_retrieved_content(client_offline_chat, default_user2):
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
@@ -111,7 +114,7 @@ def test_answer_from_chat_history_and_previously_retrieved_content(client_offlin
             ["Testatron was born on 1st April 1984 in Testville."],
         ),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(f'/api/chat?q="Where was I born?"')
@@ -130,13 +133,14 @@ def test_answer_from_chat_history_and_previously_retrieved_content(client_offlin
     reason="Chat director not capable of answering this question yet because it requires extract_questions",
 )
 @pytest.mark.chatquality
-def test_answer_from_chat_history_and_currently_retrieved_content(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_from_chat_history_and_currently_retrieved_content(client_offline_chat, default_user2):
     # Arrange
     message_list = [
         ("Hello, my name is Xi Li. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
         ("When was I born?", "You were born on 1st April 1984.", []),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(f'/api/chat?q="Where was I born?"')
@@ -154,14 +158,15 @@ def test_answer_from_chat_history_and_currently_retrieved_content(client_offline
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(AssertionError, reason="Chat director not capable of answering this question yet")
 @pytest.mark.chatquality
-def test_no_answer_in_chat_history_or_retrieved_content(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_no_answer_in_chat_history_or_retrieved_content(client_offline_chat, default_user2):
     "Chat director should say don't know as not enough contexts in chat history or retrieved to answer question"
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
         ("When was I born?", "You were born on 1st April 1984.", []),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(f'/api/chat?q="Where was I born?"&stream=true')
@@ -177,11 +182,12 @@ def test_no_answer_in_chat_history_or_retrieved_content(client_offline_chat):
 
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.chatquality
-def test_answer_using_general_command(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_using_general_command(client_offline_chat, default_user2):
     # Arrange
     query = urllib.parse.quote("/general Where was Xi Li born?")
     message_list = []
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(f"/api/chat?q={query}&stream=true")
@@ -194,11 +200,12 @@ def test_answer_using_general_command(client_offline_chat):
 
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.chatquality
-def test_answer_from_retrieved_content_using_notes_command(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_from_retrieved_content_using_notes_command(client_offline_chat, default_user2):
     # Arrange
     query = urllib.parse.quote("/notes Where was Xi Li born?")
     message_list = []
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(f"/api/chat?q={query}&stream=true")
@@ -211,12 +218,13 @@ def test_answer_from_retrieved_content_using_notes_command(client_offline_chat):
 
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.chatquality
-def test_answer_using_file_filter(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_using_file_filter(client_offline_chat, default_user2):
     # Arrange
     no_answer_query = urllib.parse.quote('Where was Xi Li born? file:"Namita.markdown"')
     answer_query = urllib.parse.quote('Where was Xi Li born? file:"Xi Li.markdown"')
     message_list = []
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     no_answer_response = client_offline_chat.get(f"/api/chat?q={no_answer_query}&stream=true").content.decode("utf-8")
@@ -229,11 +237,12 @@ def test_answer_using_file_filter(client_offline_chat):
 
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.chatquality
-def test_answer_not_known_using_notes_command(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_not_known_using_notes_command(client_offline_chat, default_user2):
     # Arrange
     query = urllib.parse.quote("/notes Where was Testatron born?")
     message_list = []
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(f"/api/chat?q={query}&stream=true")
@@ -247,6 +256,7 @@ def test_answer_not_known_using_notes_command(client_offline_chat):
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(AssertionError, reason="Chat director not capable of answering time aware questions yet")
 @pytest.mark.chatquality
+@pytest.mark.django_db(transaction=True)
 @freeze_time("2023-04-01")
 def test_answer_requires_current_date_awareness(client_offline_chat):
     "Chat actor should be able to answer questions relative to current date using provided notes"
@@ -265,6 +275,7 @@ def test_answer_requires_current_date_awareness(client_offline_chat):
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(AssertionError, reason="Chat director not capable of answering this question yet")
 @pytest.mark.chatquality
+@pytest.mark.django_db(transaction=True)
 @freeze_time("2023-04-01")
 def test_answer_requires_date_aware_aggregation_across_provided_notes(client_offline_chat):
     "Chat director should be able to answer questions that require date aware aggregation across multiple notes"
@@ -280,14 +291,15 @@ def test_answer_requires_date_aware_aggregation_across_provided_notes(client_off
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(AssertionError, reason="Chat director not capable of answering this question yet")
 @pytest.mark.chatquality
-def test_answer_general_question_not_in_chat_history_or_retrieved_content(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_general_question_not_in_chat_history_or_retrieved_content(client_offline_chat, default_user2):
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
         ("When was I born?", "You were born on 1st April 1984.", []),
         ("Where was I born?", "You were born Testville.", []),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(
@@ -307,7 +319,8 @@ def test_answer_general_question_not_in_chat_history_or_retrieved_content(client
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(reason="Chat director not consistently capable of asking for clarification yet.")
 @pytest.mark.chatquality
-def test_ask_for_clarification_if_not_enough_context_in_question(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_ask_for_clarification_if_not_enough_context_in_question(client_offline_chat, default_user2):
     # Act
     response = client_offline_chat.get(f'/api/chat?q="What is the name of Namitas older son"&stream=true')
     response_message = response.content.decode("utf-8")
@@ -328,14 +341,15 @@ def test_ask_for_clarification_if_not_enough_context_in_question(client_offline_
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(reason="Chat director not capable of answering this question yet")
 @pytest.mark.chatquality
-def test_answer_in_chat_history_beyond_lookback_window(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_in_chat_history_beyond_lookback_window(client_offline_chat, default_user2):
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
         ("When was I born?", "You were born on 1st April 1984.", []),
         ("Where was I born?", "You were born Testville.", []),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(f'/api/chat?q="What is my name?"&stream=true')
@@ -350,11 +364,12 @@ def test_answer_in_chat_history_beyond_lookback_window(client_offline_chat):
 
 
 @pytest.mark.chatquality
-def test_answer_chat_history_very_long(client_offline_chat):
+@pytest.mark.django_db(transaction=True)
+def test_answer_chat_history_very_long(client_offline_chat, default_user2):
     # Arrange
     message_list = [(" ".join([fake.paragraph() for _ in range(50)]), fake.sentence(), []) for _ in range(10)]
 
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = client_offline_chat.get(f'/api/chat?q="What is my name?"&stream=true')
@@ -368,6 +383,7 @@ def test_answer_chat_history_very_long(client_offline_chat):
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(AssertionError, reason="Chat director not capable of answering this question yet")
 @pytest.mark.chatquality
+@pytest.mark.django_db(transaction=True)
 def test_answer_requires_multiple_independent_searches(client_offline_chat):
     "Chat director should be able to answer by doing multiple independent searches for required information"
     # Act

tests/test_openai_chat_director.py

@@ -9,8 +9,8 @@ from khoj.processor.conversation import prompts
 
 # Internal Packages
 from khoj.processor.conversation.utils import message_to_log
-from khoj.utils import state
-
+from tests.helpers import ConversationFactory
+from database.models import KhojUser
 
 # Initialize variables for tests
 api_key = os.getenv("OPENAI_API_KEY")
@@ -23,7 +23,7 @@ if api_key is None:
 
 # Helpers
 # ----------------------------------------------------------------------------------------------------
-def populate_chat_history(message_list):
+def populate_chat_history(message_list, user=None):
     # Generate conversation logs
     conversation_log = {"chat": []}
     for user_message, gpt_message, context in message_list:
@@ -33,13 +33,14 @@ def populate_chat_history(message_list):
             {"context": context, "intent": {"query": user_message, "inferred-queries": f'["{user_message}"]'}},
         )
 
-    # Update Conversation Metadata Logs in Application State
-    state.processor_config.conversation.meta_log = conversation_log
+    # Update Conversation Metadata Logs in Database
+    ConversationFactory(user=user, conversation_log=conversation_log)
 
 
 # Tests
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.chatquality
+@pytest.mark.django_db(transaction=True)
 def test_chat_with_no_chat_history_or_retrieved_content(chat_client):
     # Act
     response = chat_client.get(f'/api/chat?q="Hello, my name is Testatron. Who are you?"&stream=true')
@@ -54,14 +55,15 @@ def test_chat_with_no_chat_history_or_retrieved_content(chat_client):
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_answer_from_chat_history(chat_client):
+def test_answer_from_chat_history(chat_client, default_user2: KhojUser):
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
         ("When was I born?", "You were born on 1st April 1984.", []),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = chat_client.get(f'/api/chat?q="What is my name?"&stream=true')
@@ -76,8 +78,9 @@ def test_answer_from_chat_history(chat_client):
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_answer_from_currently_retrieved_content(chat_client):
+def test_answer_from_currently_retrieved_content(chat_client, default_user2: KhojUser):
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
@@ -87,7 +90,7 @@ def test_answer_from_currently_retrieved_content(chat_client):
             ["Testatron was born on 1st April 1984 in Testville."],
         ),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = chat_client.get(f'/api/chat?q="Where was Xi Li born?"')
@@ -99,8 +102,9 @@ def test_answer_from_currently_retrieved_content(chat_client):
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_answer_from_chat_history_and_previously_retrieved_content(chat_client):
+def test_answer_from_chat_history_and_previously_retrieved_content(chat_client_no_background, default_user2: KhojUser):
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
@@ -110,10 +114,10 @@ def test_answer_from_chat_history_and_previously_retrieved_content(chat_client):
             ["Testatron was born on 1st April 1984 in Testville."],
         ),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
-    response = chat_client.get(f'/api/chat?q="Where was I born?"')
+    response = chat_client_no_background.get(f'/api/chat?q="Where was I born?"')
     response_message = response.content.decode("utf-8")
 
     # Assert
@@ -125,14 +129,15 @@ def test_answer_from_chat_history_and_previously_retrieved_content(chat_client):
 
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(AssertionError, reason="Chat director not capable of answering this question yet")
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_answer_from_chat_history_and_currently_retrieved_content(chat_client):
+def test_answer_from_chat_history_and_currently_retrieved_content(chat_client, default_user2: KhojUser):
     # Arrange
     message_list = [
         ("Hello, my name is Xi Li. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
         ("When was I born?", "You were born on 1st April 1984.", []),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = chat_client.get(f'/api/chat?q="Where was I born?"')
@@ -148,15 +153,16 @@ def test_answer_from_chat_history_and_currently_retrieved_content(chat_client):
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_no_answer_in_chat_history_or_retrieved_content(chat_client):
+def test_no_answer_in_chat_history_or_retrieved_content(chat_client, default_user2: KhojUser):
     "Chat director should say don't know as not enough contexts in chat history or retrieved to answer question"
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
         ("When was I born?", "You were born on 1st April 1984.", []),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = chat_client.get(f'/api/chat?q="Where was I born?"&stream=true')
@@ -171,12 +177,13 @@ def test_no_answer_in_chat_history_or_retrieved_content(chat_client):
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_answer_using_general_command(chat_client):
+def test_answer_using_general_command(chat_client, default_user2: KhojUser):
     # Arrange
     query = urllib.parse.quote("/general Where was Xi Li born?")
     message_list = []
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = chat_client.get(f"/api/chat?q={query}&stream=true")
@@ -188,12 +195,13 @@ def test_answer_using_general_command(chat_client):
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_answer_from_retrieved_content_using_notes_command(chat_client):
+def test_answer_from_retrieved_content_using_notes_command(chat_client, default_user2: KhojUser):
     # Arrange
     query = urllib.parse.quote("/notes Where was Xi Li born?")
     message_list = []
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = chat_client.get(f"/api/chat?q={query}&stream=true")
@@ -205,15 +213,16 @@ def test_answer_from_retrieved_content_using_notes_command(chat_client):
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_answer_not_known_using_notes_command(chat_client):
+def test_answer_not_known_using_notes_command(chat_client_no_background, default_user2: KhojUser):
     # Arrange
     query = urllib.parse.quote("/notes Where was Testatron born?")
     message_list = []
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
-    response = chat_client.get(f"/api/chat?q={query}&stream=true")
+    response = chat_client_no_background.get(f"/api/chat?q={query}&stream=true")
     response_message = response.content.decode("utf-8")
 
     # Assert
@@ -223,6 +232,7 @@ def test_answer_not_known_using_notes_command(chat_client):
 
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(AssertionError, reason="Chat director not capable of answering time aware questions yet")
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
 @freeze_time("2023-04-01")
 def test_answer_requires_current_date_awareness(chat_client):
@@ -240,11 +250,13 @@ def test_answer_requires_current_date_awareness(chat_client):
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
 @freeze_time("2023-04-01")
 def test_answer_requires_date_aware_aggregation_across_provided_notes(chat_client):
     "Chat director should be able to answer questions that require date aware aggregation across multiple notes"
     # Act
+
     response = chat_client.get(f'/api/chat?q="How much did I spend on dining this year?"&stream=true')
     response_message = response.content.decode("utf-8")
 
@@ -254,15 +266,16 @@ def test_answer_requires_date_aware_aggregation_across_provided_notes(chat_clien
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_answer_general_question_not_in_chat_history_or_retrieved_content(chat_client):
+def test_answer_general_question_not_in_chat_history_or_retrieved_content(chat_client, default_user2: KhojUser):
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
         ("When was I born?", "You were born on 1st April 1984.", []),
         ("Where was I born?", "You were born Testville.", []),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = chat_client.get(
@@ -280,10 +293,12 @@ def test_answer_general_question_not_in_chat_history_or_retrieved_content(chat_c
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_ask_for_clarification_if_not_enough_context_in_question(chat_client):
+def test_ask_for_clarification_if_not_enough_context_in_question(chat_client_no_background):
     # Act
-    response = chat_client.get(f'/api/chat?q="What is the name of Namitas older son"&stream=true')
+
+    response = chat_client_no_background.get(f'/api/chat?q="What is the name of Namitas older son"&stream=true')
     response_message = response.content.decode("utf-8")
 
     # Assert
@@ -301,15 +316,16 @@ def test_ask_for_clarification_if_not_enough_context_in_question(chat_client):
 
 # ----------------------------------------------------------------------------------------------------
 @pytest.mark.xfail(reason="Chat director not capable of answering this question yet")
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
-def test_answer_in_chat_history_beyond_lookback_window(chat_client):
+def test_answer_in_chat_history_beyond_lookback_window(chat_client, default_user2: KhojUser):
     # Arrange
     message_list = [
         ("Hello, my name is Testatron. Who are you?", "Hi, I am Khoj, a personal assistant. How can I help?", []),
         ("When was I born?", "You were born on 1st April 1984.", []),
         ("Where was I born?", "You were born Testville.", []),
     ]
-    populate_chat_history(message_list)
+    populate_chat_history(message_list, default_user2)
 
     # Act
     response = chat_client.get(f'/api/chat?q="What is my name?"&stream=true')
@@ -324,6 +340,7 @@ def test_answer_in_chat_history_beyond_lookback_window(chat_client):
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 @pytest.mark.chatquality
 def test_answer_requires_multiple_independent_searches(chat_client):
     "Chat director should be able to answer by doing multiple independent searches for required information"
@@ -340,10 +357,12 @@ def test_answer_requires_multiple_independent_searches(chat_client):
 
 
 # ----------------------------------------------------------------------------------------------------
+@pytest.mark.django_db(transaction=True)
 def test_answer_using_file_filter(chat_client):
     "Chat should be able to use search filters in the query"
     # Act
     query = urllib.parse.quote('Is Xi older than Namita? file:"Namita.markdown" file:"Xi Li.markdown"')
+
     response = chat_client.get(f"/api/chat?q={query}&stream=true")
     response_message = response.content.decode("utf-8")
 

tests/test_text_search.py

@@ -13,12 +13,11 @@ from khoj.search_type import text_search
 from khoj.utils.rawconfig import ContentConfig, SearchConfig
 from khoj.processor.org_mode.org_to_jsonl import OrgToJsonl
 from khoj.processor.github.github_to_jsonl import GithubToJsonl
-from khoj.utils.config import SearchModels
-from khoj.utils.fs_syncer import get_org_files, collect_files
+from khoj.utils.fs_syncer import collect_files, get_org_files
 from database.models import LocalOrgConfig, KhojUser, Embeddings, GithubConfig
 
 logger = logging.getLogger(__name__)
-from khoj.utils.rawconfig import ContentConfig, SearchConfig, TextContentConfig
+from khoj.utils.rawconfig import ContentConfig, SearchConfig
 
 
 # Test