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https://github.com/khoj-ai/khoj.git
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Implement functional, unstyled chat page for khoj web interface
Expose it at /chat URL
This commit is contained in:
Debanjum Singh Solanky
parent
f0213d0a82
commit
de6c146290
2 changed files with 117 additions and 0 deletions
113
src/interface/web/chat.html
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113
src/interface/web/chat.html
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0 maximum-scale=1.0">
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<title>Khoj</title>
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<link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 144 144%22><text y=%22.86em%22 font-size=%22144%22>🦅</text></svg>">
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<link rel="icon" type="image/png" sizes="144x144" href="/static/assets/icons/favicon-144x144.png">
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<link rel="manifest" href="/static/khoj.webmanifest">
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</head>
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<script>
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function setTypeFieldInUrl(type) {
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var url = new URL(window.location.href);
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url.searchParams.set("t", type.value);
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window.history.pushState({}, "", url.href);
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}
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function setQueryFieldInUrl(query) {
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var url = new URL(window.location.href);
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url.searchParams.set("q", query);
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window.history.pushState({}, "", url.href);
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}
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function renderMessage(message, by, type_) {
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var current_time = new Date().toLocaleTimeString();
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document.getElementById("chat-body").innerHTML += `
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<div class="chat-message ${type_} ${by}">
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<div class="chat-message-info">
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<div class="chat-message-name">${by}</div>
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<div class="chat-message-time">${current_time}</div>
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</div>
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<div class="chat-message-text">${message}</div>
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</div>
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`;
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}
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function chat() {
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// Extract required fields for search from form
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query = document.getElementById("chat-input").value.trim();
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type_ = document.getElementById("chat-type").value;
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console.log(`Query: ${query}, Type: ${type_}`);
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// Short circuit on empty query
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if (query.length === 0)
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return;
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// Set query field in url query param
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setQueryFieldInUrl(query);
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// Add message by user to chat body
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renderMessage(query, "You", type_);
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document.getElementById("chat-input").value = "";
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// Generate backend API URL to execute query
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url = type_ === "chat"
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? `/api/beta/chat?q=${encodeURIComponent(query)}`
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: `/api/beta/summarize?q=${encodeURIComponent(query)}`;
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// Call specified Khoj API
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fetch(url)
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.then(response => response.json())
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.then(data => data.response)
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.then(response => {
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// Render message by Khoj to chat body
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console.log(response);
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renderMessage(response, "Khoj", type_);
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});
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// document.getElementById("chat-body").innerHTML += renderMessage(response, "Khoj", type_);
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}
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function incrementalChat(event) {
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// Send chat message on 'Enter'
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if (event.key === 'Enter') {
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chat();
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}
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}
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window.onload = function () {
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// Set welcome message on load
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renderMessage("Hey, what's up?", "Khoj", "chat");
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// Fill type field with value passed in URL query parameters, if any.
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var type_via_url = new URLSearchParams(window.location.search).get("t");
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if (type_via_url)
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document.getElementById("chat-type").value = type_via_url;
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// Fill query field with value passed in URL query parameters, if any.
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var query_via_url = new URLSearchParams(window.location.search).get("q");
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if (query_via_url) {
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document.getElementById("chat-input").value = query_via_url;
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chat();
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}
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}
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</script>
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<body>
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<!-- Chat Header -->
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<h1>Khoj</h1>
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<!-- Chat Body -->
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<div id="chat-body"></div>
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<!-- Chat Footer -->
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<div id="chat-footer">
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<input type="text" id="chat-input" onkeyup=incrementalChat(event) autofocus="autofocus" placeholder="What is the meaning of life?">
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<!--Select Chat Type from: Chat, Summarize -->
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<select id="chat-type" onchange="setTypeFieldInUrl(this)">
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<option value="chat">Chat</option>
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<option value="summarize">Summarize</option>
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</select>
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</div>
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</body>
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</html>
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@ -21,3 +21,7 @@ def index():
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@web_client.get('/config', response_class=HTMLResponse)
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@web_client.get('/config', response_class=HTMLResponse)
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def config_page(request: Request):
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def config_page(request: Request):
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return templates.TemplateResponse("config.html", context={'request': request})
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return templates.TemplateResponse("config.html", context={'request': request})
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@web_client.get("/chat", response_class=FileResponse)
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def chat_page():
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return FileResponse(constants.web_directory / "chat.html")
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