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https://github.com/DayuanJiang/next-ai-draw-io.git
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dayuan.jiang
ffed9b6062
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 - draw.io's own simple UI: its toolbar, menus (auto layout, Mermaid, CSV import) and page tabs; the shape library starts closed - new start screen, session rename and switcher, open .drawio files - settings split into Models & keys, Appearance, Advanced and About - Bedrock in the model settings also takes an API key instead of access keys - phones switch between canvas and chat - dark mode uses draw.io's own dark mode, with neutral greys around it With an external draw.io (NEXT_PUBLIC_DRAWIO_BASE_URL) 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.
48 lines
1.5 KiB
TypeScript
48 lines
1.5 KiB
TypeScript
// @vitest-environment node
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// The real Bedrock SDK, with the server's own AWS keys in the environment
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import { afterEach, beforeEach, describe, expect, it, vi } from "vitest"
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import { getAIModel } from "@/lib/ai-providers"
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const prompt = [
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{ role: "user" as const, content: [{ type: "text" as const, text: "hi" }] },
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]
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let sent: string[] = []
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beforeEach(() => {
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vi.stubEnv("AWS_ACCESS_KEY_ID", "AKIASERVERKEY")
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vi.stubEnv("AWS_SECRET_ACCESS_KEY", "server-secret")
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vi.stubEnv("AWS_BEARER_TOKEN_BEDROCK", "")
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sent = []
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vi.stubGlobal("fetch", async (_url: unknown, init?: RequestInit) => {
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sent.push(new Headers(init?.headers).get("authorization") ?? "")
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return new Response("{}", { status: 400 })
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})
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})
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afterEach(() => {
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vi.unstubAllGlobals()
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vi.unstubAllEnvs()
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})
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const run = async (apiKey: string) => {
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const { model } = getAIModel({
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provider: "bedrock",
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modelId: "amazon.nova-lite-v1:0",
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apiKey,
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awsRegion: "us-east-1",
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})
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await (model as any).doGenerate({ prompt }).catch(() => {})
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}
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describe("a Bedrock API key from the user", () => {
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it("never lets the request fall back to the server's AWS keys", async () => {
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// The SDK drops a key of spaces
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await run(" ")
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expect(sent.some((auth) => auth.includes("AKIASERVERKEY"))).toBe(false)
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})
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it("is sent as the bearer token", async () => {
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await run("user-key")
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expect(sent).toEqual(["Bearer user-key"])
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})
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})
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