Bots can now show a concept as a visual: create_graphic (with update_graphic, read_graphic and list_graphics, on every run, no computer needed) stores one HTML document in bot_graphics, per user like the conversation, and the chat renders its [graphic:ID] ref as an inline card sized to fit, with a large view and a page of its own (no rail). Graphic HTML is treated as hostile: it is only served at /graphics/<id> with a CSP sandbox allowing scripts under an origin of its own and no network, loading only the vendored Chart.js and Mermaid from /graphics-lib/. The document carries the app's theme vars and scrollbars, reports its height to the thread, and a frame that navigates away is closed. Co-Authored-By: Claude Opus 5.5 <[email protected]>
39 lines
1.4 KiB
TypeScript
39 lines
1.4 KiB
TypeScript
import BunSQLite from "@moduletrace/bun-sqlite";
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import type { BotGraphicView } from "@/src/types";
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import { viewerGraphicsSql } from "@/src/utils/bot-graphic-sql";
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type Params = {
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graphic_id: number | string;
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user_id: number | string;
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};
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/**
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* A graphic as its card and page name it (never its HTML, which only
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* `/graphics/<id>` serves), for the user it was made for; null otherwise.
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*/
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export default async function grabBotGraphicView({ graphic_id, user_id }: Params): Promise<BotGraphicView | null> {
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const reach = viewerGraphicsSql({ alias: "g", user_id });
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const row = (
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await BunSQLite.sql<BotGraphicView & { bot_name: string | null }>({
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sql: `SELECT g.id, g.title, g.version, g.bot_id, g.workspace_id, g.session_id, g.updated_at, b.name AS bot_name
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FROM bot_graphics g LEFT JOIN bots b ON b.id = g.bot_id
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WHERE g.id = ? AND ${reach.sql} LIMIT 1`,
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values: [Number(graphic_id), ...reach.values],
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})
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).payload?.[0];
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if (!row) return null;
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return {
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id: Number(row.id),
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title: row.title || `Graphic ${row.id}`,
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version: Number(row.version) || 1,
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bot_id: Number(row.bot_id),
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bot_name: row.bot_name || "A bot",
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workspace_id: row.workspace_id ? Number(row.workspace_id) : null,
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session_id: row.session_id ? Number(row.session_id) : null,
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updated_at: Number(row.updated_at) || 0,
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};
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}
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