apps/web/src/features/sharing · scn-chat · Tangled

ATProto-based AI Assistant Chat interface.

scn-chat apps web src features sharing

3 folders · 1 file

at admin-config-export

· The web app's message records are typed as the lexicon's MessageRecord, and a conversation's info as InfoRecord, from the local copy, which holds only records the server validated, through BranchMessage to the message, status, details, part, and tool views, so their reads need no casts. src/shared/message.ts holds what a status means, isPending and isFinished, which counts a status another client wrote that this app doesn't know as neither, along with a message's parts, whether it is encrypted, and who wrote it, in place of the checks written out in the message view, the message actions, the chat, the reply follower, and tool status. Tests build records with messageRecord in tests/helpers/records.ts, and the status rules are tested once. · 2w ago

Instructions in a chat's More menu opens a panel to edit the chat's own instructions, the systemPrompt of its info record, which the model follows in every reply there after the user's custom instructions. Saving sends them trimmed through the conversation's PATCH route and closes the panel, saving them unchanged only closes it, so the chat doesn't move up the list, and a failed save shows in the conversation's alert and keeps it open. Saving them blank removes systemPrompt from the record, as when the chat was created, since updateInfo now drops a field a patch sets to undefined. The menu item is disabled until the chat's info record has arrived from the local copy or the PDS, so the panel never starts empty over stored instructions, and the title waits for the same record, so a chat not yet on this device shows its skeleton rather than "New chat". Rename and instructions share one patch mutation, a disabled MenuItem shows as such, and the sharing panel's floating card is PanelCard, shared with the instructions panel, whose panelForm keeps a panel's form from taking room in the header's row, which had nudged its buttons aside. The web UI and styling specs describe it, with tests and an acceptance criterion.

Split the conversation's leaf components and move their forms to the form kit. Thinking is one component, shown by Status and ReplyStream, and BusyBanner returns a Banner for each state. ShareControl's SharingPanel waits for the stored settings rather than remounting the form when they load, so saving keeps the form's state, and a failed load shows its error and Close with no form that could save over the settings. Members are formatted and parsed in sharing/lib/members.ts. ConversationHeader's Title shows the title or a RenameForm, and onRename returns the rename's promise, so Save stays disabled while it saves. The Composer holds its text, model, and effort in the form kit, checks a send before making it, and clears once it succeeds. ModelPicker holds the model and effort selects, ModelNotice the notes about missing models, and useAttachments the uploads, counting them with useIsMutating on a key of the composer's own.

The web app's message records are typed as the lexicon's MessageRecord, and a conversation's info as InfoRecord, from the local copy, which holds only records the server validated, through BranchMessage to the message, status, details, part, and tool views, so their reads need no casts. src/shared/message.ts holds what a status means, isPending and isFinished, which counts a status another client wrote that this app doesn't know as neither, along with a message's parts, whether it is encrypted, and who wrote it, in place of the checks written out in the message view, the message actions, the chat, the reply follower, and tool status. Tests build records with messageRecord in tests/helpers/records.ts, and the status rules are tested once.

Group the web app's code by feature. Each folder in src/features (auth, chat-list, conversation, sharing, models, settings, admin) holds that feature's pages, layouts included, components, hooks, lib, and queries, and the routes stay thin, rendering a feature's page. Page files are named after the component they export. The query factories split from src/queries.ts into each feature's queries.ts, leaving staleTime in src/shared, which also holds the API client, errors, search params, and the schema forms that admin and settings share. inheritedModel moves from the models module to the conversation's branch module, so models no longer depends on the conversation. Tests mirror the new tree, and the specs, the architecture doc, and CLAUDE.md name the new paths.