sdks.yml

on:
  push:
    paths:
      - 'api-specs/**'
  workflow_dispatch:

name: "SDK Generator"

permissions: {}

jobs:
  sdk:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        language:
          - java
          - csharp
          - typescript
          - php
          - postman
        include:
          - language: java
            repository: 'commercetools/commercetools-sdk-java-v2'
            apiMixin: true
            API_RAML: "../commercetools-api-reference/api-specs/api/api-mixin.raml"
            diffFormat: JAVA_MARKDOWN
          - language: csharp
            repository: 'commercetools/commercetools-dotnet-core-sdk-v2'
            apiMixin: true
            API_RAML: "../commercetools-api-reference/api-specs/api/api-mixin.raml"
            diffFormat: DOTNET_MARKDOWN
          - language: typescript
            repository: 'commercetools/commercetools-sdk-typescript'
            API_RAML: "../commercetools-api-reference/api-specs/api/api.raml"
            diffFormat: TS_MARKDOWN
          - language: php
            repository: 'commercetools/commercetools-sdk-php-v2'
            apiMixin: true
            makeParams: "-j2"
            API_RAML: "../commercetools-api-reference/api-specs/api/api-mixin.raml"
            diffFormat: PHP_MARKDOWN
          - language: postman
            repository: 'commercetools/commercetools-postman-collection'
            diffFormat: MARKDOWN
    steps:
        # Get GitHub token via the CT SDKs App
      - name: Generate GitHub token (via CT SDKs App)
        id: generate_github_token
        uses: actions/create-github-app-token@v1
        with:
          app-id: ${{ secrets.CT_SDKS_APP_ID }}
          private-key: ${{ secrets.CT_SDKS_APP_PEM }}
          owner: ${{ github.repository_owner }}

      - name: Get App user
        id: get_app_user
        env:
           GITHUB_TOKEN: ${{ steps.generate_github_token.outputs.token }}
        run: |
          export GH_APP_USER=`gh api /users/ct-sdks%5Bbot%5D | jq .id`
          echo "email=${GH_APP_USER}+ct-sdks[bot]@users.noreply.github.com" >> "$GITHUB_OUTPUT"

      - name: "Checkout api reference"
        uses: actions/checkout@v4
        with:
          path: commercetools-api-reference
          # Pass a personal access token (using our CT SDKs App) to be able to trigger other workflows
          # https://help.github.com/en/actions/reference/events-that-trigger-workflows#triggering-new-workflows-using-a-personal-access-token
          # https://github.community/t/action-does-not-trigger-another-on-push-tag-action/17148/8
          token: ${{ steps.generate_github_token.outputs.token }}
          
      - name: "Checkout SDK"
        uses: actions/checkout@v4
        with:
          repository: ${{ matrix.repository }}
          path: commercetools-sdk
          token: ${{ steps.generate_github_token.outputs.token }}

      - name: 'Setup Java'
        uses: actions/setup-java@v3
        with:
          distribution: temurin
          java-version: '16'

      - name: "Install Csharp"
        if: ${{ matrix.language == 'csharp' }}
        uses: actions/setup-dotnet@v3
        with:
          dotnet-version: |
            3.1.x
            7.0.x

      - name: "Install PHP with extensions"
        if: ${{ matrix.language == 'php' }}
        uses: shivammathur/setup-php@v2
        with:
          php-version: "7.4"
          coverage: pcov
          extensions: json, mbstring, intl
          tools: composer
          ini-values: assert.exception=1, zend.assertions=1

      - name: Setup Node (uses version in .nvmrc)
        if: ${{ matrix.language == 'typescript' }}
        uses: actions/setup-node@v2
        with:
          node-version-file: 'commercetools-sdk/.nvmrc'

      - name: "Switch SDK to update branch"
        if: github.ref == 'refs/heads/main'
        run: |
          git fetch --depth=1 origin gen-sdk-updates || true
          git checkout -B gen-sdk-updates origin/gen-sdk-updates || true
          git checkout -B gen-sdk-updates
          git log -1
        working-directory: commercetools-sdk

      - name: "Switch SDK to update branch"
        if: github.ref != 'refs/heads/main'
        run: |
          git fetch --depth=1 origin ${{ github.ref_name }} || true
          git checkout -B gen-sdk-updates origin/${{ github.ref_name }} || true
          git checkout -B ${{ github.ref_name }}
          git log -1
        working-directory: commercetools-sdk

      - name: "Apply SDK mixin"
        if: ${{ matrix.apiMixin }}
        run: |
          cp commercetools-sdk/api-${{ matrix.language }}-mixin.raml commercetools-api-reference/api-specs/api/api-mixin.raml

      - name: "Update GraphQL schema (CSharp)"
        if: ${{ matrix.language == 'csharp' }}
        run: |
          cp commercetools-api-reference/api-specs/graphql/schema.sdl commercetools-sdk/commercetools.Sdk/commercetools.Sdk.GraphQL.Api/schema.graphqls
          sed -i 's/^type Query implements.*/type Query {/' commercetools-sdk/commercetools.Sdk/commercetools.Sdk.GraphQL.Api/schema.graphqls

      - name: "Update GraphQL schema (Java)"
        if: ${{ matrix.language == 'java' }}
        run: |
          cp commercetools-api-reference/api-specs/graphql/schema.sdl commercetools-sdk/commercetools/commercetools-graphql-api/src/main/resources/graphql/schema.graphqls
          sed -i 's/^type Query implements.*/type Query {/' commercetools-sdk/commercetools/commercetools-graphql-api/src/main/resources/graphql/schema.graphqls

      - name: "Generate SDK"
        if: ${{ matrix.language != 'postman' }}
        run: sudo chmod 777 /usr/local/bin && make ${{ matrix.makeParams }} build
        working-directory: commercetools-sdk
        env:
          RAML_FILE: "../commercetools-api-reference/api-specs/api/api.raml"
          API_RAML: ${{ matrix.API_RAML }}
          IMPORT_RAML: "../commercetools-api-reference/api-specs/import/api.raml"
          ML_RAML: "../commercetools-api-reference/api-specs/ml/api.raml"
          HISTORY_RAML: "../commercetools-api-reference/api-specs/history/api.raml"

      - name: "Generate postman collections"
        if: ${{ matrix.language == 'postman' }}
        working-directory: commercetools-sdk
        run: |-
          sudo chmod 777 /usr/local/bin
          make RAML_FILE=../commercetools-api-reference/api-specs/api/postman.raml LIB_NAME=api build
          make RAML_FILE=../commercetools-api-reference/api-specs/import/api.raml LIB_NAME=import build
          make RAML_FILE=../commercetools-api-reference/api-specs/connect/api.raml LIB_NAME=connect build
          jq -r tostring api/collection.json > api/minified.json
          mv api/minified.json api/collection.json

      - name: "Checkout previous api reference"
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          path: commercetools-api-reference-previous
          token: ${{ steps.generate_github_token.outputs.token }}

      - name: "Store api reference version"
        run: |
          if [ ! -f ../commercetools-sdk/reference.txt ]; then
            git log --format='%H' --no-merges -n 1 --skip 1 > ../commercetools-sdk/reference.txt
          fi
          echo "${{ github.sha}}" >> ../commercetools-sdk/references.txt
          echo "previous=$(cat ../commercetools-sdk/reference.txt | head -n 1)" >> $GITHUB_ENV
        working-directory: commercetools-api-reference-previous

      - name: "Switch to previous commit"
        run: git checkout ${{ env.previous }}
        working-directory: commercetools-api-reference-previous

      - name: "Calculate diff (API)"
        run: rmf-codegen diff -f ${{ matrix.diffFormat }} -o ./changes_api.md commercetools-api-reference-previous/api-specs/api/api.raml commercetools-api-reference/api-specs/api/api.raml

      - name: "Calculate diff (Import API)"
        continue-on-error: true
        run: rmf-codegen diff -f ${{ matrix.diffFormat }} -o ./changes_import.md commercetools-api-reference-previous/api-specs/import/api.raml commercetools-api-reference/api-specs/import/api.raml

      - name: "Calculate diff (Import API)"
        continue-on-error: true
        run: rmf-codegen diff -f ${{ matrix.diffFormat }} -o ./changes_import.md commercetools-api-reference-previous/api-specs/importapi/api.raml commercetools-api-reference/api-specs/import/api.raml

      - name: "Calculate diff (History)"
        run: rmf-codegen diff -f ${{ matrix.diffFormat }} -o ./changes_history.md commercetools-api-reference-previous/api-specs/history/api.raml commercetools-api-reference/api-specs/history/api.raml

      - name: 'TS changesets'
        if: ${{ matrix.language == 'typescript' }}
        run: |
          if [ -f ./changes_api.md ]; then
            echo "---" > ./commercetools-sdk/.changeset/changes_api.md
            echo '"@commercetools/platform-sdk": minor' >> ./commercetools-sdk/.changeset/changes_api.md
            echo "---"  >> ./commercetools-sdk/.changeset/changes_api.md
            echo "**Api changes**" >> ./commercetools-sdk/.changeset/changes_api.md
            echo "" >> ./commercetools-sdk/.changeset/changes_api.md
            cat ./changes_api.md >> ./commercetools-sdk/.changeset/changes_api.md
            echo "" >> ./commercetools-sdk/.changeset/changes_api.md
          fi
          if [ -f ./changes_import.md ]; then
            echo "---" > ./commercetools-sdk/.changeset/changes_import.md
            echo '"@commercetools/importapi-sdk": minor' >> ./commercetools-sdk/.changeset/changes_import.md
            echo "---"  >> ./commercetools-sdk/.changeset/changes_import.md
            echo "**Import changes**" >> ./commercetools-sdk/.changeset/changes_import.md
            echo "" >> ./commercetools-sdk/.changeset/changes_import.md
            cat ./changes_import.md >> ./commercetools-sdk/.changeset/changes_import.md
            echo "" >> ./commercetools-sdk/.changeset/changes_import.md
          fi
          if [ -f ./changes_history.md ]; then
            echo "---" > ./commercetools-sdk/.changeset/changes_history.md
            echo '"@commercetools/history-sdk": minor' >> ./commercetools-sdk/.changeset/changes_history.md
            echo "---"  >> ./commercetools-sdk/.changeset/changes_history.md
            echo "**History changes**" >> ./commercetools-sdk/.changeset/changes_history.md
            echo "" >> ./commercetools-sdk/.changeset/changes_history.md
            cat ./changes_history.md >> ./commercetools-sdk/.changeset/changes_history.md
            echo "" >> ./commercetools-sdk/.changeset/changes_history.md
          fi

      - name: 'Create change file'
        run: |
          if [ -f ./changes_api.md ]; then
            echo "**Api changes**" >> ./changes.md
            echo "" >> ./changes.md
            cat ./changes_api.md >> ./changes.md
            echo "" >> ./changes.md
          fi
          if [ -f ./changes_import.md ]; then
            echo "**Import changes**" >> ./changes.md
            echo "" >> ./changes.md
            cat ./changes_import.md >> ./changes.md
            echo "" >> ./changes.md
          fi
          if [ -f ./changes_history.md ]; then
            echo "**History changes**" >> ./changes.md
            echo "" >> ./changes.md
            cat ./changes_history.md >> ./changes.md
            echo "" >> ./changes.md
          fi
          if [ -f ./changes.md ]; then
            cat ./changes.md
            cp ./changes.md ./commercetools-sdk/changes.md
          fi

      - name: "prettier"
        if: ${{ matrix.language == 'typescript' }}
        working-directory: commercetools-sdk
        run: make prettify

      - name: "check pending changes"
        run: echo "CHANGES_PENDING=`git status --porcelain -- ':(exclude)*references.txt' | grep -c ^`" >> $GITHUB_ENV
        working-directory: commercetools-sdk

      - uses: stefanzweifel/git-auto-commit-action@v4
        if: env.CHANGES_PENDING != '0' && github.ref == 'refs/heads/main' && matrix.language != 'postman'
        with:
          repository: commercetools-sdk
          branch: gen-sdk-updates
          commit_message: "build(codegen): updating SDK"
          commit_author: ct-sdks[bot] <${{ steps.get_app_user.outputs.email }}>
          commit_user_name: ct-sdks[bot]
          commit_user_email: ${{ steps.get_app_user.outputs.email }}

      - uses: stefanzweifel/git-auto-commit-action@v4
        if: ${{ matrix.language == 'postman' && env.CHANGES_PENDING != '0'  && github.ref == 'refs/heads/main' }}
        with:
          repository: commercetools-sdk
          branch: master
          commit_message: "TASK: Updating Postman collection"
          commit_author: ct-sdks[bot] <${{ steps.get_app_user.outputs.email }}>
          commit_user_name: ct-sdks[bot]
          commit_user_email: ${{ steps.get_app_user.outputs.email }}

      - uses: stefanzweifel/git-auto-commit-action@v4
        if: github.event_name == 'workflow_dispatch' && github.ref != 'refs/heads/main'
        with:
          repository: commercetools-sdk
          branch: ${{ github.ref_name }}
          commit_message: "build(codegen): updating SDK"
          commit_author: ct-sdks[bot] <${{ steps.get_app_user.outputs.email }}>
          commit_user_name: ct-sdks[bot]
          commit_user_email: ${{ steps.get_app_user.outputs.email }}