feat(communication): add chat reactions emojis and images

backend/tests/collaborationRoutes.test.ts

@@ -4,6 +4,7 @@ import { randomUUID } from "node:crypto"
 import Fastify from "fastify"
 import jwt from "jsonwebtoken"
 import cookie from "@fastify/cookie"
+import sharp from "sharp"
 import authPlugin from "../src/plugins/auth"
 import { secrets } from "../src/utils/secrets"
 import { collaborationRoutes, collaborationGuestRoutes } from "../src/routes/collaboration"
@@ -57,7 +58,19 @@ test("HTTP guest sessions never authorize normal APIs or other subrooms", { skip
         assert.equal(sent.statusCode, 200, sent.body)
         const stored = await fixture.pool.query("SELECT p.kind FROM collaboration_messages m JOIN collaboration_principals p ON p.id=m.principal_id WHERE m.id=$1", [sent.json().id])
         assert.equal(stored.rows[0].kind, "guest")
+        const image = { name: "Gastbild.png", dataUrl: `data:image/png;base64,${(await sharp({ create: { width: 2, height: 2, channels: 3, background: 'green' } }).png().toBuffer()).toString('base64')}` }
+        const photo = await app.inject({ method: "POST", url: `/guest/api/rooms/${roomId}/messages`, headers: guestHeaders,
+            payload: { clientId: randomUUID(), image } })
+        assert.equal(photo.statusCode, 200, photo.body)
+        assert.equal(photo.json().image.dataUrl, undefined)
+        const imagePath = `/guest/api/rooms/${roomId}/image?messageId=${photo.json().id}`
+        assert.equal((await app.inject({ url: imagePath, headers: guestHeaders })).statusCode, 200)
+        const reactionPath = `/guest/api/rooms/${roomId}/reactions`
+        assert.equal((await app.inject({ method: "PUT", url: reactionPath, headers: guestHeaders,
+            payload: { messageId: photo.json().id, emoji: '👍', active: true } })).statusCode, 200)
+        assert.equal((await app.inject({ url: `${reactionPath}?ids=${photo.json().id}`, headers: guestHeaders })).json().reactions[photo.json().id][0].own, true)
         assert.equal((await app.inject({ method: "POST", url: "/guest/api/logout", headers: guestHeaders })).statusCode, 200)
         assert.equal((await app.inject({ url: "/guest/api/rooms", headers: guestHeaders })).statusCode, 401)
+        assert.equal((await app.inject({ url: imagePath, headers: guestHeaders })).statusCode, 401)
     } finally { secrets.JWT_SECRET = previousSecret; await app.close(); await fixture.close() }
 })