feat(codegen): move codegen in here (#130)

Author: matoous

.github/dependabot.yml

@@ -10,6 +10,16 @@ updates:
         patterns:
           - "@rslib/*"
           - "rsbuild-*"
+  - package-ecosystem: "npm"
+    directory: '/codegen'
+    open-pull-requests-limit: 5
+    schedule:
+      interval: "weekly"
+    groups:
+      rslib:
+        patterns:
+          - "@rslib/*"
+          - "rsbuild-*"
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:

.github/workflows/codegen.yaml

@@ -0,0 +1,44 @@
+name: Codegen CI
+
+on:
+  push:
+    branches:
+      - main
+      - next
+  pull_request:
+    branches:
+      - main
+
+defaults:
+  run:
+    working-directory: ./codegen
+
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
+        with:
+          node-version-file: ./codegen/package.json
+          cache: npm
+          cache-dependency-path: ./codegen/package-lock.json
+
+      - name: Setup Biome CLI
+        uses: biomejs/setup-biome@454fa0d884737805f48d7dc236c1761a0ac3cc13 # v2.6.0
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build packages
+        run: npm run build
+
+      - name: Lint code
+        run: biome ci --diagnostic-level=error --reporter=github

CONTRIBUTING.md

@@ -2,10 +2,9 @@
 
 ## Development
 
-Assuming you have `ts-sdk-gen` in the same folder as `sumup-ts`:
-
 ```sh
-npx ../ts-sdk-gen/ ./openapi.json ./src/
+cd codegen && npm run build && cd ..
+cd sdk && npm run generate && cd ..
 ```
 
 ## Conventional Commits

codegen/.gitignore

@@ -0,0 +1,2 @@
+node_modules
+dist

codegen/README.md

@@ -0,0 +1,17 @@
+<div align="center">
+
+# @sumup/sumup-ts-codegen
+
+`@sumup/sumup-ts-codegen` is a highly opinionated OpenAPI to SDK generator for our [TypeScript](https://www.typescriptlang.org/) SDK.
+
+</div>
+
+## Usage
+
+```sh
+npx @sumup/sumup-ts-codegen <schema url or file> <output dir>
+```
+
+## Credits
+
+Implementation inspired by [oxide.ts](https://github.com/oxidecomputer/oxide.ts).

codegen/biome.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "https://biomejs.dev/schemas/2.2.6/schema.json",
+  "vcs": {
+    "enabled": true,
+    "clientKind": "git",
+    "useIgnoreFile": true
+  },
+  "formatter": {
+    "enabled": true,
+    "formatWithErrors": false,
+    "indentStyle": "space",
+    "includes": ["**", "!**/dist/**"]
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true,
+      "style": {
+        "noNonNullAssertion": "off"
+      }
+    },
+    "includes": ["**", "!**/dist/**"]
+  },
+  "javascript": {
+    "formatter": {
+      "quoteProperties": "preserve",
+      "quoteStyle": "double"
+    }
+  },
+  "assist": { "actions": { "source": { "organizeImports": "on" } } }
+}