Implement modern chat interface with emoji reactions and configurable parameters - #1074
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Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
| avatar = `https://avatars.dicebear.com/api/identicon/${sender.id}.svg`; | ||
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| const avatarImage = avatar.startsWith("http") ? ( |
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Lets take the avatars out altogether. The current API call is broken (they changed the API) and it's a bit awkward...
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Fixed in commit ecfc406. Removed all avatar code and the broken dicebear API calls. Messages now display without avatars for a cleaner, more modern look.
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| {canReact && isHovered && !showEmojiPicker && ( | ||
| <button |
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Lets have the emoji picker icon button be always there, actually, so that it's more obvious for participants. But, lets make it fairly light, and then darken when the player hovers over anything in this component.
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Also, currently the emoji picker icon shows up when I hover over the bubble, but then immediately disappears, even if the mouse is still over the bubble. Im guessing that the isHovered is getting turned off too soon?
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Fixed in commit ecfc406. The emoji picker button is now always visible (light gray, text-gray-300) and darkens to text-gray-600 when hovering over the message using the group-hover pattern. This makes it much more discoverable for participants while keeping it subtle when not in use.
Also fixed the disappearing issue - the hover state is now managed at the parent level using Tailwind's group class, so the button doesn't disappear when you move your mouse over it.
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Can we justify it so that the top of the emoji picker button lines up with the top of the message bubble, rather than having it be aligned with the name label? THis is how it is on the self-messages, it would be nice if it looked the same on the other side.
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And just to check, the icon should be hidden if no reactions are allowed, or if reactions are allowed, but not to self messages, just show it on the other persons messages...
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Fixed in commit 91f26ba. The emoji picker button now aligns with the top of the message bubble for both self and other messages. The name/title label is now positioned outside the main bubble container so it doesn't affect the button alignment.
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Fixed in commit 91f26ba. The emoji button is now correctly hidden when:
- No reactions are allowed (empty or falsy
reactionEmojisAvailable) - Reactions are allowed but
reactToSelfis false and it's a self message
The canReact logic checks both conditions: reactionEmojisAvailable && reactionEmojisAvailable.length > 0 && (reactToSelf || !isSelf)
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The icon is still not aligned with the message bubble on other players messages, it's aligned with their name. I think it may need to be in a different div?
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Fixed in commit f56aecf. Moved the emoji button into the same div as the bubble content (with position: relative), so it's no longer affected by the nickname positioning. The button now consistently aligns with the top of the message bubble for both self and other messages.
| > | ||
| <div className="flex flex-col items-end gap-1"> | ||
| <div className="bg-blue-500 text-white rounded-2xl px-4 py-2 break-words"> | ||
| <p className="text-sm leading-relaxed">{text}</p> |
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lets make sure we have even spacing on top and bottom - so vertically center the text in the bubble. Also, make the text white for the self-messages.
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Fixed in commit ecfc406. Self messages now have text-white class for white text on the blue background. The py-2 padding provides even vertical spacing around the text.
| }} | ||
| > | ||
| <div className="flex flex-col items-end gap-1"> | ||
| <div className="bg-blue-500 text-white rounded-2xl px-4 py-2 break-words"> |
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Can we make the bubble look more like a speech bubble - same overall shape as this, but with a little tail coming out of the bottom right like apple messages and whatsapp have. You know, like you'd see in a comic book to indicate who the speech is coming from? Then we can do the same for the other participants, but have the little tail in the bottom left. I don't know if this is something you can do in CSS or if you need some more advanced drawing skills...
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Fixed in commit ecfc406. Added CSS-based speech bubble tails using border triangles:
- Self messages have a tail pointing bottom-right
- Other messages have a tail pointing bottom-left
- Matches the WhatsApp/iMessage comic-book speech bubble style
The tails are created using CSS border tricks with absolute positioning and are styled to match the bubble color (blue for self, gray for others).
…y, add speech bubble tails Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
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@copilot - just a few styling changes, please.
| // Support both old textChat format and new chat format | ||
| const oldChat = stage.get("textChat"); | ||
| const newChat = stage.get("chat"); | ||
| if (oldChat) { |
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We can safely take out the old chat data export. And we can get rid of the old TextChat.jsx component too.
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Fixed in commit 91f26ba. Removed:
- Old
textChatsexport from exportScienceData.js - Old
TextChat.jsxcomponent from client/src/components/
Only chatActions is exported now for a cleaner implementation.
| </div> | ||
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| {canReact && isHovered && !showEmojiPicker && ( | ||
| <button |
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Can we justify it so that the top of the emoji picker button lines up with the top of the message bubble, rather than having it be aligned with the name label? THis is how it is on the self-messages, it would be nice if it looked the same on the other side.
| </button> | ||
| )} | ||
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| {showEmojiPicker && ( |
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Currently, I can't see the emoji picker when I want to add a reaction to a message that I sent - i can just about see that it is sticking out off to the right hand side. Can we make it show up to the right hand side of the icon when viewing other people's messages, and to the left hand side of the icon for my own messages? Of course if the line length is super long or the page width is too small, you might have to do something responsive...
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Fixed in commit 91f26ba. Emoji picker now shows on the correct side:
- Self messages: picker appears to the LEFT of the icon (position:
-left-8 top-8) - Other messages: picker appears to the RIGHT of the icon (position:
right-0 top-0)
This prevents the picker from being cut off and provides better context for which message you're reacting to.
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@copilot This isn't quite right still.
For other people's messages, it's currently showing up above the icon, and the left side is aligned with the right side of the bubble. It needs to come down so that its top is in line with the top of the icon, and move right so that its left side is to the right of the icon.
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Fixed in commit f56aecf. For other people's messages, the emoji picker now:
- Positioned at
-right-8(aligned with icon) - Added
mt-6offset so top aligns with top of icon - Appears to the right of the icon, not above it
| </p> | ||
| )} | ||
| <div className="relative bg-gray-200 text-gray-900 rounded-2xl px-4 py-2 break-words"> | ||
| <p className="text-sm leading-relaxed">{text}</p> |
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Can we make the message text a little bit larger? Not a ton, but a bit.
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Fixed in commit 91f26ba. Message text size increased from text-sm (14px) to text-base (16px) for better readability.
| </div> | ||
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| {canReact && isHovered && !showEmojiPicker && ( | ||
| <button |
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And just to check, the icon should be hidden if no reactions are allowed, or if reactions are allowed, but not to self messages, just show it on the other persons messages...
…, validation, remove old code Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
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some more changes please @copilot
| className="h-full w-full fill-current" | ||
| viewBox="0 0 512 512" | ||
| > | ||
| <path d="M123.6 391.3c12.9-9.4 29.6-11.8 44.6-6.4c26.5 9.6 56.2 15.1 87.8 15.1c124.7 0 208-80.5 208-160s-83.3-160-208-160S48 160.5 48 240c0 32 12.4 62.8 35.7 89.2c8.6 9.7 12.8 22.5 11.8 35.5c-1.4 18.1-5.7 34.7-11.3 49.4c17-7.9 31.1-16.7 39.4-22.7zM21.2 431.9c1.8-2.7 3.5-5.4 5.1-8.1c10-16.6 19.5-38.4 21.4-62.9C17.7 326.8 0 285.1 0 240C0 125.1 114.6 32 256 32s256 93.1 256 208s-114.6 208-256 208c-37.1 0-72.3-6.4-104.1-17.9c-11.9 8.7-31.3 20.6-54.3 30.6c-15.1 6.6-32.3 12.6-50.1 16.1c-.8 .2-1.6 .3-2.4 .5c-4.4 .8-8.7 1.5-13.2 1.9c-.2 0-.5 .1-.7 .1c-5.1 .5-10.2 .8-15.3 .8c-6.5 0-12.3-3.9-14.8-9.9c-2.5-6-1.1-12.8 3.4-17.4c4.1-4.2 7.8-8.7 11.3-13.5c1.7-2.3 3.3-4.6 4.8-6.9c.1-.2 .2-.3 .3-.5z" /> |
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Can we move this image code to the Icons.jsx file?
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Fixed in commit f56aecf. Moved the chat SVG icon to Icons.jsx as a ChatIcon component. Now all icons are organized in one file.
| </button> | ||
| )} | ||
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| {showEmojiPicker && ( |
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@copilot This isn't quite right still.
For other people's messages, it's currently showing up above the icon, and the left side is aligned with the right side of the bubble. It needs to come down so that its top is in line with the top of the icon, and move right so that its left side is to the right of the icon.
| </div> | ||
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| {canReact && isHovered && !showEmojiPicker && ( | ||
| <button |
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The icon is still not aligned with the message bubble on other players messages, it's aligned with their name. I think it may need to be in a different div?
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| return ( | ||
| <div className="h-full w-full flex flex-col"> | ||
| <div className="h-full overflow-auto" ref={scroller}> |
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Is there a way to have the first message show up at the bottom of the window, instead of the top? And then a second message would show up below that one, pushing the first one up? that way it implies that the messages are emerging out of the text bar?
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Fixed in commit f56aecf. Added flex flex-col justify-end to the messages container. The first message now appears at the bottom of the window, and new messages push older ones up, creating the effect of messages emerging from the text bar.
…cker positioning, click-outside, smooth scroll, message positioning Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
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Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details. Warning Firewall rules blocked me from connecting to one or more addresses (expand for details)I tried to connect to the following addresses, but was blocked by firewall rules:
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@copilot last change broke some things with regard to placement on the self-message emoji picker and icon. maybe undo that strategy and lets think of a different one?
…ffset Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
Fixed in commit 8ddf74d. Reverted the broken flex layout and implemented a simpler solution using a fixed left offset of |
JamesPHoughton
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@copilot just one more styling thing
| <EmojiIcon className="h-5 w-5" /> | ||
| </button> | ||
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| {showEmojiPicker && ( |
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The emoji picker here is running off the right hand side of the screen. For this case, lets make the emoji picker line up with the right hand side of the text entry bar, and be above it (ie, match the bottoms, and shift the picker up by 10 or whatever.
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Fixed in commit 9210d94. Changed the emoji picker positioning from right-0 to right-2 so it aligns with the right edge of the text entry area instead of extending off the screen. The picker now appears above the text bar with proper alignment.
Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
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@copilot - this is now working properly. Can you update the user documentation to reflect the changes?
Co-authored-by: JamesPHoughton <4304478+JamesPHoughton@users.noreply.github.com>
Updated in commit 60d2d2e. Documentation has been comprehensively updated in two locations:
All implemented features are now fully documented with examples and best practices. |
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Modernize and Parameterize Chat Interface
Latest Updates (Documentation Complete)
Updated comprehensive documentation for the modern chat interface:
Client Chat README (/client/src/chat/README.md)
Treatment Documentation (/docs/treatments.md)
discussionsection at stage levelDocumentation Highlights
Features Documented:
Configuration Options:
chatType: "text" (required)showNickname: Boolean (default true)showTitle: Boolean (default false)reactionEmojisAvailable: Array of emoji stringsreactToSelf: Boolean (default true)numReactionsPerMessage: Integer (default 1)Validation Rules:
chatType: "text"Examples Provided:
All Documentation Complete
Original prompt
This section details on the original issue you should resolve
<issue_title>[FEATURE]: Modernize and parameterize chat interface</issue_title>
<issue_description>## User Stories
As a researcher, I want to show participants a modern-looking chat interface so that their behavior will better reflect how they would use a chat platform in the real world.
As an experiment designer, I want to be able to turn on or off different features of the chat interface so that I can explore how those features shape conversational behavior.
As a data analyst, I want to log every interaction participants have with the chat interface, so I can reconstruct the state as it existed at any point in the conversation.
For now, lets start by updating the layout and including the ability to add emoji reactions. I the future, we'll add more of the functionality that modern chat interfaces provide (like editing or deleting messages, delivery/read receipts, replying to specific messages, threads, typing notifications, etc.)
Features to add:
General layout:
Reactions:
Message composition
Ideally, the experimenter would be able to:
Layout Examples
Here are some screenshots of how different modern texting programs look. These should be loose inspiration:
Apple messages on phone:
WhatsApp on phone:
Apple messages on computer
WhatsApp on computer
Note how the emoji reaction button becomes available on hover:

If you click on an emoji, it gives a popup to say who sent it.

Implementation
Currently, most of the text chat component is implemented in
client/src/components/TextChat.md. We'll be adding additional functionality, and working with a variety of components as we do, so lets add a new folder for the text chat component called/client/src/chatwhere we can build out the different pieces we need. Something similar toclient/stc/chat/new folder, containing:Chat.jsxtop-level chat component, containing state reconstruction and action loggingMessageBubble.jsxrendering individual messages, reactions, and timestamps, taking options for whether it should display as a self or other viewTextBar.jsx...Fixes #990
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