cache translation compilation action step

.github/actions/build-translations/action.yml

@@ -0,0 +1,48 @@
+name: 'Build Translations'
+description: 'Compile translations with caching and optionally check for errors'
+inputs:
+  check-for-errors:
+    description: 'Whether to check for i18n compilation errors'
+    required: false
+    default: 'false'
+runs:
+  using: 'composite'
+  steps:
+    - name: 📝 Extract English source strings
+      shell: bash
+      run: yarn intl:extract
+
+    - name: 🔑 Generate cache key
+      id: cache-key
+      shell: bash
+      run: |
+        EN_HASH=$(cat src/locale/locales/en/messages.po | shasum -a 256 | cut -d' ' -f1)
+        YARN_HASH=$(cat yarn.lock | shasum -a 256 | cut -d' ' -f1)
+        CACHE_KEY="translations-${EN_HASH}-${YARN_HASH}"
+        echo "key=${CACHE_KEY}" >> $GITHUB_OUTPUT
+        echo "Cache key: ${CACHE_KEY}"
+
+    - name: 📦 Restore translations cache
+      id: cache-translations
+      uses: actions/cache@v4
+      with:
+        path: |
+          src/locale/locales/*/messages.po
+          src/locale/locales/*/messages.js
+        key: ${{ steps.cache-key.outputs.key }}
+
+    - name: 🔤 Compile translations
+      if: steps.cache-translations.outputs.cache-hit != 'true'
+      shell: bash
+      run: yarn intl:compile 2>&1 | tee i18n.log
+
+    - name: Check for i18n compilation errors
+      if: inputs.check-for-errors == 'true' && steps.cache-translations.outputs.cache-hit != 'true'
+      shell: bash
+      run: |
+        if grep -q "invalid syntax" "i18n.log"; then
+          echo -e "\n\nFound compilation errors!\n\n"
+          exit 1
+        else
+          echo -e "\n\nNo compilation errors!\n\n"
+        fi

.github/workflows/build-submit-android.yml

@@ -60,10 +60,9 @@ jobs:
         run: yarn install --frozen-lockfile
 
       - name: 🔤 Compile translations
-        run: yarn intl:build 2>&1 | tee i18n.log
-
-      - name: Check for i18n compilation errors
-        run: if grep -q "invalid syntax" "i18n.log"; then echo "\n\nFound compilation errors!\n\n" && exit 1; else echo "\n\nNo compilation errors!\n\n"; fi
+        uses: ./.github/actions/build-translations
+        with:
+          check-for-errors: 'true'
 
       # EXPO_PUBLIC_ENV is handled in eas.json
       - name: Env

.github/workflows/build-submit-ios.yml

@@ -73,10 +73,9 @@ jobs:
           key: ${{ runner.os }}-pods-${{ hashFiles('yarn.lock') }}
 
       - name: 🔤 Compile translations
-        run: yarn intl:build 2>&1 | tee i18n.log
-
-      - name: Check for i18n compilation errors
-        run: if grep -q "invalid syntax" "i18n.log"; then echo "\n\nFound compilation errors!\n\n" && exit 1; else echo "\n\nNo compilation errors!\n\n"; fi
+        uses: ./.github/actions/build-translations
+        with:
+          check-for-errors: 'true'
 
       # EXPO_PUBLIC_ENV is handled in eas.json
       - name: ✏️ Write environment variables

.github/workflows/bundle-deploy-eas-update.yml

@@ -79,10 +79,9 @@ jobs:
         run: yarn prettier --check .
 
       - name: 🔤 Compile translations
-        run: yarn intl:build 2>&1 | tee i18n.log
-
-      - name: Check for i18n compilation errors
-        run: if grep -q "invalid syntax" "i18n.log"; then echo "\n\nFound compilation errors!\n\n" && exit 1; else echo "\n\nNo compilation errors!\n\n"; fi
+        uses: ./.github/actions/build-translations
+        with:
+          check-for-errors: 'true'
 
       - name: Type check
         run: yarn typecheck
@@ -214,7 +213,7 @@ jobs:
           key: ${{ runner.os }}-pods-${{ hashFiles('yarn.lock') }}
 
       - name: 🔤 Compile translations
-        run: yarn intl:build
+        uses: ./.github/actions/build-translations
 
       # EXPO_PUBLIC_ENV is handled in eas.json
       - name: Env
@@ -307,7 +306,7 @@ jobs:
         run: yarn install --frozen-lockfile
 
       - name: 🔤 Compile translations
-        run: yarn intl:build
+        uses: ./.github/actions/build-translations
 
       # EXPO_PUBLIC_ENV is handled in eas.json
       - name: Env

.github/workflows/lint.yml

@@ -34,7 +34,9 @@ jobs:
       - name: Prettier check
         run: yarn prettier --check .
       - name: Check & compile i18n
-        run: yarn intl:build
+        uses: ./.github/actions/build-translations
+        with:
+          check-for-errors: 'true'
       - name: Type check
         run: yarn typecheck
   testing:
@@ -55,7 +57,9 @@ jobs:
           attempt_limit: 3
           attempt_delay: 2000
       - name: Check & compile i18n
-        run: yarn intl:build
+        uses: ./.github/actions/build-translations
+        with:
+          check-for-errors: 'true'
       - name: Run tests
         run: |
           NODE_ENV=test yarn test --forceExit

.github/workflows/pull-request-comment.yml

@@ -133,10 +133,7 @@ jobs:
         run: yarn lockfile-lint
 
       - name: 🔤 Compile translations
-        run: yarn intl:build 2>&1 | tee i18n.log
-
-      - name: Check for i18n compilation errors
-        run: if grep -q "invalid syntax" "i18n.log"; then echo "\n\nFound compilation errors!\n\n" && exit 1; else echo "\n\nNo compilation errors!\n\n"; fi
+        uses: ./.github/actions/build-translations
 
       - name: Type check
         run: yarn typecheck

.github/workflows/pull-request-commit.yml

@@ -57,7 +57,9 @@ jobs:
           git config --global user.name "github-actions[bot]"
           git merge --no-edit $HEAD_REF
           yarn install
-          yarn intl:build
+
+      - name: 🔤 Compile translations
+        uses: ./.github/actions/build-translations
 
       - name: 🔦 Generate stats file for PR
         run: |
@@ -81,7 +83,14 @@ jobs:
         if: ${{ !steps.get-base-stats.outputs.cache-hit }}
         run: |
           yarn install
-          yarn intl:build
+
+      - name: 🔤 Compile translations (base)
+        if: ${{ !steps.get-base-stats.outputs.cache-hit }}
+        uses: ./.github/actions/build-translations
+
+      - name: 🔦 Generate base stats
+        if: ${{ !steps.get-base-stats.outputs.cache-hit }}
+        run: |
           yarn generate-webpack-stats-file
           mv stats.json stats-base.json