Move to single click audio chat UX on web app

- Capabillity
  New default UX has 1 long-press to send transcribed audio message

  - Removes the previous default of 3 clicks required to send audio message
    - The record > stop > send process to send audio messages was unclear
  - Still allows stopping message from being sent, if users want to make
    correction to transcribed audio
  - Removes inadvertent long audio transcriptions if user forgets to
    press stop when recording

- Changes
  - Record audio while microphone button pressed
  - Show auto-send 3s countdown timer UI for audio chat message
    Provide a visual cue around send button for how long before audio
    message is automatically sent to Khoj for response
  - Auto-send msg in 3s unless stop send message button clicked
This commit is contained in:
Debanjum Singh Solanky 2024-01-20 03:12:16 +05:30
parent 26bd3533d8
commit 699e9ff878

View file

@ -639,10 +639,14 @@ To get started, just start typing below. You can also type / to see a list of co
});
}
let sendMessageTimeout;
let mediaRecorder;
function speechToText() {
function speechToText(event) {
event.preventDefault();
const speakButtonImg = document.getElementById('speak-button-img');
const stopRecordButtonImg = document.getElementById('stop-record-button-img');
const sendButtonImg = document.getElementById('send-button-img');
const stopSendButtonImg = document.getElementById('stop-send-button-img');
const chatInput = document.getElementById('chat-input');
const sendToServer = (audioBlob) => {
@ -652,6 +656,29 @@ To get started, just start typing below. You can also type / to see a list of co
fetch('/api/transcribe?client=web', { method: 'POST', body: formData })
.then(response => response.ok ? response.json() : Promise.reject(response))
.then(data => { chatInput.value += data.text.trimStart(); autoResize(); })
.then(() => {
// Don't auto-send empty messages
if (chatInput.value.length === 0) return;
// Send message after 3 seconds, unless stop send button is clicked
sendButtonImg.style.display = 'none';
stopSendButtonImg.style.display = 'initial';
// Start the countdown timer UI
document.getElementById('countdown-circle').style.animation = "countdown 3s linear 1 forwards";
sendMessageTimeout = setTimeout(() => {
// Revert to showing send-button and hide the stop-send-button
sendButtonImg.style.display = 'initial';
stopSendButtonImg.style.display = 'none';
// Stop the countdown timer UI
document.getElementById('countdown-circle').style.animation = "none";
// Send message
chat();
}, 3000);
})
.catch(err => {
if (err.status === 501) {
flashStatusInChatInput("⛔️ Configure speech-to-text model on server.")
@ -700,6 +727,18 @@ To get started, just start typing below. You can also type / to see a list of co
stopRecordButtonImg.style.display = 'none';
}
}
function cancelSendMessage() {
// Cancel the chat() call if the stop-send-button is clicked
clearTimeout(sendMessageTimeout);
// Revert to showing send-button and hide the stop-send-button
document.getElementById('stop-send-button-img').style.display = 'none';
document.getElementById('send-button-img').style.display = 'initial';
// Stop the countdown timer UI
document.getElementById('countdown-circle').style.animation = "none";
};
</script>
<body>
<div id="khoj-empty-container" class="khoj-empty-container">
@ -730,7 +769,8 @@ To get started, just start typing below. You can also type / to see a list of co
</svg>
</button>
<textarea id="chat-input" class="option" oninput="onChatInput()" onkeydown=incrementalChat(event) autofocus="autofocus" placeholder="Message"></textarea>
<button id="speak-button" class="input-row-button" onclick="speechToText()">
<button id="speak-button" class="input-row-button"
ontouchstart="speechToText(event)" ontouchend="speechToText(event)" onmousedown="speechToText(event)" onmouseup="speechToText(event)">
<svg id="speak-button-img" class="input-row-button-img" alt="Transcribe" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16">
<path d="M3.5 6.5A.5.5 0 0 1 4 7v1a4 4 0 0 0 8 0V7a.5.5 0 0 1 1 0v1a5 5 0 0 1-4.5 4.975V15h3a.5.5 0 0 1 0 1h-7a.5.5 0 0 1 0-1h3v-2.025A5 5 0 0 1 3 8V7a.5.5 0 0 1 .5-.5z"/>
<path d="M10 8a2 2 0 1 1-4 0V3a2 2 0 1 1 4 0v5zM8 0a3 3 0 0 0-3 3v5a3 3 0 0 0 6 0V3a3 3 0 0 0-3-3z"/>
@ -740,10 +780,14 @@ To get started, just start typing below. You can also type / to see a list of co
<path d="M5 6.5A1.5 1.5 0 0 1 6.5 5h3A1.5 1.5 0 0 1 11 6.5v3A1.5 1.5 0 0 1 9.5 11h-3A1.5 1.5 0 0 1 5 9.5v-3z"/>
</svg>
</button>
<button id="send-button" class="input-row-button" onclick="chat()" alt="Send message" type="submit">
<svg id="send-button-img" class="input-row-button-img" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16">
<button id="send-button" class="input-row-button" alt="Send message">
<svg id="send-button-img" onclick="chat()" class="input-row-button-img" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16">
<path fill-rule="evenodd" d="M1 8a7 7 0 1 0 14 0A7 7 0 0 0 1 8zm15 0A8 8 0 1 1 0 8a8 8 0 0 1 16 0zm-7.5 3.5a.5.5 0 0 1-1 0V5.707L5.354 7.854a.5.5 0 1 1-.708-.708l3-3a.5.5 0 0 1 .708 0l3 3a.5.5 0 0 1-.708.708L8.5 5.707V11.5z"/>
</svg>
<svg id="stop-send-button-img" onclick="cancelSendMessage()" style="display: none" class="input-row-button-img" alt="Stop Message Send" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16">
<circle id="countdown-circle" class="countdown-circle" cx="8" cy="8" r="7" />
<path d="M5 6.5A1.5 1.5 0 0 1 6.5 5h3A1.5 1.5 0 0 1 11 6.5v3A1.5 1.5 0 0 1 9.5 11h-3A1.5 1.5 0 0 1 5 9.5v-3z"/>
</svg>
</button>
</div>
</div>
@ -1037,8 +1081,8 @@ To get started, just start typing below. You can also type / to see a list of co
height: 24px;
}
#send-button {
padding-top: 0;
padding-right: 3px;
padding: 0;
position: relative;
}
#send-button-img {
width: 28px;
@ -1047,6 +1091,30 @@ To get started, just start typing below. You can also type / to see a list of co
border-radius: 50%;
}
#stop-send-button-img {
position: absolute;
top: 6px;
right: 6px;
width: 28px;
height: 28px;
transform: rotateY(-180deg) rotateZ(-90deg);
}
#countdown-circle {
stroke-dasharray: 44px; /* The circumference of the circle with 7px radius */
stroke-dashoffset: 0px;
stroke-linecap: round;
stroke-width: 1px;
stroke: var(--main-text-color);
fill: none;
}
@keyframes countdown {
from {
stroke-dashoffset: 0px;
}
to {
stroke-dashoffset: -44px; /* The circumference of the circle with 7px radius */
}
}
.option-enabled {
box-shadow: 0 0 12px rgb(119, 156, 46);