Merge branch 'main' into feat/doc-converter

backend/.prettierignore

@@ -0,0 +1,3 @@
+# Ignore artifacts:
+build
+coverage

backend/.prettierrc

@@ -0,0 +1 @@
+{}

backend/Dockerfile

@@ -0,0 +1,54 @@
+# Basis-Image
+FROM node:18-alpine AS base
+
+# Install system dependencies
+RUN apk add --no-cache libc6-compat libreoffice ttf-liberation
+
+WORKDIR /app
+
+# Dependencies installieren
+FROM base AS deps
+COPY package.json package-lock.json* yarn.lock* pnpm-lock.yaml* ./
+
+RUN \
+  if [ -f yarn.lock ]; then yarn install --frozen-lockfile; \
+  elif [ -f package-lock.json ]; then npm ci; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm install --frozen-lockfile; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
+
+# Build stage
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . /app
+
+RUN \
+  if [ -f yarn.lock ]; then yarn run build; \
+  elif [ -f package-lock.json ]; then npm run build; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
+
+# Production image
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 fastify
+
+# Copy built application
+COPY --from=builder --chown=fastify:nodejs /app/dist ./dist
+COPY --from=deps --chown=fastify:nodejs /app/node_modules ./node_modules
+COPY --from=builder --chown=fastify:nodejs /app/package.json ./package.json
+
+USER fastify
+
+EXPOSE 4000
+
+ENV PORT=4000
+ENV HOSTNAME="0.0.0.0"
+
+CMD ["node", "dist/server.js"]

backend/package-lock.json

@@ -19,6 +19,7 @@
       },
       "devDependencies": {
         "@types/node": "^22.13.4",
+        "prettier": "3.5.1",
         "ts-node": "^10.9.2",
         "typescript": "^5.7.3"
       }
@@ -758,6 +759,22 @@
       "integrity": "sha512-e906FRY0+tV27iq4juKzSYPbUj2do2X2JX4EzSca1631EB2QJQUqGbDuERal7LCtOpxl6x3+nvo9NPZcmjkiFA==",
       "license": "MIT"
     },
+    "node_modules/prettier": {
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.1.tgz",
+      "integrity": "sha512-hPpFQvHwL3Qv5AdRvBFMhnKo4tYxp0ReXiPn2bxkiohEX6mBeBwEpBSQTkD458RaaDKQMYSp4hX4UtfUTA5wDw==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "prettier": "bin/prettier.cjs"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
     "node_modules/process-warning": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/process-warning/-/process-warning-4.0.1.tgz",

backend/package.json

@@ -22,6 +22,7 @@
   },
   "devDependencies": {
     "@types/node": "^22.13.4",
+    "prettier": "3.5.1",
     "ts-node": "^10.9.2",
     "typescript": "^5.7.3"
   }

backend/server.ts

@@ -1,15 +1,17 @@
 import Fastify from "fastify";
 import cors from "@fastify/cors";
-import multipart from '@fastify/multipart';
+import multipart from "@fastify/multipart";
 import { libreConvert } from "./src/routes/libreconvert.route";
+import { colorConvert } from "./src/routes/colorconvert.route";
 
 const app = Fastify({ logger: true });
 
 app.register(cors, { origin: "*", exposedHeaders: 'Content-Disposition' });
 app.register(multipart);
 app.register(libreConvert);
+app.register(colorConvert);
 
 const PORT = process.env.PORT || 4000;
 app.listen({ port: Number(PORT), host: "0.0.0.0" }, () => {
-    console.log(`🚀Fastify is live on http://localhost:${PORT}`);
-});
+  console.log(`🚀Fastify is live on http://localhost:${PORT}`);
+});

backend/src/routes/colorconvert.route.ts

@@ -0,0 +1,29 @@
+import { FastifyInstance, FastifyReply, FastifyRequest } from "fastify";
+
+interface RequestBody {
+  red: string;
+  green: string;
+  blue: string;
+}
+
+export async function colorConvert(app: FastifyInstance) {
+  app.post(
+    "/api/color-convert",
+    async (
+      request: FastifyRequest<{ Body: RequestBody }>,
+      reply: FastifyReply,
+    ) => {
+      try {
+        const data = request.body;
+        if (!data) {
+          return reply.status(400).send({ error: "No RGB declared!" });
+        }
+        const hex = (`#${(+data.red).toString(16).padStart(2, "0")}${(+data.green).toString(16).padStart(2, "0")}${(+data.blue).toString(16).padStart(2, "0")}`).toUpperCase();
+        reply.header("Content-Type", "application/json").send({ hex: hex });
+      } catch (error) {
+        console.error("Convert error:", error);
+        reply.status(500).send({ error: "Error while converting!" });
+      }
+    },
+  );
+}

backend/src/routes/libreconvert.route.ts

@@ -62,4 +62,4 @@ export async function libreConvert(app: FastifyInstance) {
       reply.status(500).send({ error: "Error while converting!" });
     }
   });
-}
+}

backend/tsconfig.json

@@ -3,7 +3,7 @@
     "target": "ES6",
     "module": "CommonJS",
     "outDir": "./dist",
-    "rootDir": "./src",
+    "rootDir": ".",
     "strict": true,
     "allowSyntheticDefaultImports": true
   }