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https://github.com/DayuanJiang/next-ai-draw-io.git
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dayuan.jiang
23d5c83b0d
The canvas now fills the window and the chat floats on its right. draw.io is served from our own origin (public/drawio, downloaded at build time and checked against the release's SHA-256), so the app can drive the editor directly: - every AI change becomes a version card with a thumbnail; compare, restore or undo it, and Ctrl+Z on the canvas takes an AI change back in one step - shapes the AI just changed are highlighted on the canvas - selected shapes appear as a chip and are sent to the model - the app's own canvas toolbar, shape library and page tabs replace draw.io's chrome - new start screen, session rename and switcher, open .drawio files - settings split into Models & keys, Appearance, Advanced and About - phones switch between canvas and chat - dark mode keeps the diagram on a white sheet and no longer flashes With an external draw.io (NEXT_PUBLIC_DRAWIO_BASE_URL) the app falls back to draw.io's own toolbar and the features above that need same origin are off. The chat logic moved from the 1500-line chat panel into a chat engine plus small UI components; zustand holds canvas, versions, settings and UI state.
36 lines
1.2 KiB
TypeScript
36 lines
1.2 KiB
TypeScript
import type { ChangeSummary } from "@/lib/diagram-diff"
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import { formatMessage } from "@/lib/i18n/utils"
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type VersionDict = Record<string, string>
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const PARTS: [keyof ChangeSummary, string][] = [
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["shapesAdded", "shapesAdded"],
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["edgesAdded", "edgesAdded"],
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["shapesChanged", "shapesChanged"],
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["edgesChanged", "edgesChanged"],
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["shapesRemoved", "shapesRemoved"],
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["edgesRemoved", "edgesRemoved"],
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]
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/**
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* "Added 2 shapes, changed 1 connector". Each dictionary entry has a
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* singular (...One) and plural (...Other) form; languages without plurals
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* use the same text for both.
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*/
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export function describeChanges(
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summary: ChangeSummary,
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t: VersionDict,
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): string {
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const pieces = PARTS.filter(([field]) => summary[field] > 0).map(
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([field, key]) => {
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const count = summary[field]
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const template = count === 1 ? t[`${key}One`] : t[`${key}Other`]
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return formatMessage(template ?? "", { count })
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},
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)
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if (pieces.length === 0) return t.noChanges ?? ""
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const text = pieces.join(t.listSeparator ?? ", ")
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// Sentence case for scripts with letter case
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return text.charAt(0).toUpperCase() + text.slice(1)
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}
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