name: Build APK and Notify Discord

on:
  workflow_dispatch:
  push:
    branches:
      - dev
    paths-ignore:
      - '**/README.md'

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      CI: true
      SKIP_BUILD: true

    steps:
    - name: Checkout repo
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

        
    - name: Download last SHA artifact
      if: ${{ env.SKIP_BUILD != 'true' }}
      uses: dawidd6/action-download-artifact@v3
      with:
        workflow: beta.yml
        name: last-sha
        path: .
      continue-on-error: true

    - name: Get Commits Since Last Run
      run: |
        if [ -f last_sha.txt ]; then
          LAST_SHA=$(cat last_sha.txt)
        else
          # Fallback to first commit if no previous SHA available
          LAST_SHA=$(git rev-list --max-parents=10 HEAD)
        fi
        echo "Commits since $LAST_SHA:"
        # Accumulate commit logs in a shell variable
        COMMIT_LOGS=$(git log $LAST_SHA..HEAD --pretty=format:"● %s ~%an")
        # Debugging: Print the raw commit logs
        echo "Raw commit logs:"
        echo "$COMMIT_LOGS"
        # Replace commit messages with pull request links
        COMMIT_LOGS=$(echo "$COMMIT_LOGS" | sed -E 's/\(#([0-9]+)\)/[#\1](https:\/\/github.com\/rebelonion\/Dantotsu\/pull\/\1)/g')
        # Debugging: Print the processed commit logs
        echo "Processed commit logs:"
        echo "$COMMIT_LOGS"
        # URL-encode the newline characters for GitHub Actions
        COMMIT_LOGS="${COMMIT_LOGS//'%'/'%25'}"
        COMMIT_LOGS="${COMMIT_LOGS//$'\n'/'%0A'}"
        COMMIT_LOGS="${COMMIT_LOGS//$'\r'/'%0D'}"
        # Append the encoded commit logs to the COMMIT_LOG environment variable
        echo "COMMIT_LOG=${COMMIT_LOGS}" >> $GITHUB_ENV
        # Debugging: Print the variable to check its content
        echo "$COMMIT_LOGS"
        echo "$COMMIT_LOGS" > commit_log.txt
      shell: /usr/bin/bash -e {0}
      env:
        CI: true
      continue-on-error: true

    - name: Save Current SHA for Next Run
      run: echo ${{ github.sha }} > last_sha.txt

    - name: Set variables
      run: |
        VER=$(grep -E -o "versionName \".*\"" app/build.gradle | sed -e 's/versionName //g' | tr -d '"')
        SHA=${{ github.sha }}
        VERSION="$VER+${SHA:0:7}"
        echo "Version $VERSION"
        echo "VERSION=$VERSION" >> $GITHUB_ENV

    - name: Setup JDK 17
      uses: actions/setup-java@v4
      with:
        distribution: 'temurin'
        java-version: 17
        cache: gradle

    - name: List files in the directory
      run: ls -l

    - name: Make gradlew executable
      if: ${{ env.SKIP_BUILD != 'true' }}
      run: chmod +x ./gradlew
  
    - name: Build with Gradle
      if: ${{ env.SKIP_BUILD != 'true' }}
      run: ./gradlew assembleGoogleAlpha

    - name: Upload a Build Artifact
      if: ${{ env.SKIP_BUILD != 'true' }}
      uses: actions/upload-artifact@v4
      with:
          name: Dantotsu
          retention-days: 5
          compression-level: 9
          path: "app/build/outputs/apk/google/alpha/app-google-alpha.apk"
            
    - name: Upload APK to Discord and Telegram
      shell: bash
      run: |
        #Discord
        commit_messages=$(echo "$COMMIT_LOG" | sed 's/%0A/\n/g; s/^/\n/')
        max_length=1000
        if [ ${#commit_messages} -gt $max_length ]; then
          commit_messages="${commit_messages:0:$max_length}... (truncated)"
        fi
        discord_data=$(jq -nc \
                      --arg field_value "$commit_messages" \
                      --arg footer_text "Version $VERSION" \
                      --arg timestamp "$(date -u +%Y-%m-%dT%H:%M:%S.000Z)" \
                      --arg thumbnail_url "https://avatars.githubusercontent.com/u/41344259?v=4" \
                      '{
                        "content": "@here",
                        "embeds": [
                          {
                            "title": "New Alpha-Build dropped",
                            "color": 15532323,
                            "fields": [
                              {
                                "name": "Commits:",
                                "value": $field_value,
                                "inline": true
                              }
                            ],
                            "footer": {
                              "text": $footer_text
                            },
                            "timestamp": $timestamp,
                            "thumbnail": {
                              "url": $thumbnail_url
                            }
                          }
                        ],
                        "attachments": []
                      }')
        echo "$discord_data"
        curl -H "Content-Type: application/json" \
             -d "$discord_data" \
             ${{ secrets.DISCORD_WEBHOOK }}
        echo "$response_headers"
        
        curl -F "dantotsu_debug=@app/build/outputs/apk/google/alpha/app-google-alpha.apk" \
             ${{ secrets.DISCORD_WEBHOOK }}

      env:
        COMMIT_LOG: ${{ env.COMMIT_LOG }}
        VERSION: ${{ env.VERSION }}

    - name: Upload Current SHA as Artifact
      uses: actions/upload-artifact@v4
      with:
        name: last-sha
        path: last_sha.txt

    - name: Upload Commit log as Artifact
      uses: actions/upload-artifact@v4
      with:
        name: commit-log
        path: commit_log.txt