# ASP.NET
# Build and test ASP.NET projects.
# Add steps that publish symbols, save build artifacts, deploy, and more:
# https://docs.microsoft.com/azure/devops/pipelines/apps/aspnet/build-aspnet-4

trigger:
- master

variables:
  solution: '**/*.sln'
  buildPlatform: 'Any CPU'
  buildConfiguration: 'Release'
  projectName: 'Shogi'
# Database variables - Set these as pipeline variables in Azure DevOps
  DatabaseServer: 'your-sql-server-address'
  DatabaseName: 'ShogiDb'
  DatabaseUser: 'your-db-user'
  DatabasePassword: 'your-db-password' # Mark as secret in Azure DevOps

jobs:
- job: Build
  displayName: "Build and Deploy"
  pool:
    vmImage: 'windows-latest'
  steps:

  - task: NuGetToolInstaller@1

  - task: UseDotNet@2
    inputs:
      packageType: sdk
      version: 10.x
      installationPath: $(Agent.ToolsDirectory)/dotnet

  - task: NuGetCommand@2
    inputs:
      restoreSolution: '$(solution)'

  - task: FileTransform@1
    inputs:
      folderPath: '$(System.DefaultWorkingDirectory)\$(projectName)'
      fileType: 'json'
      targetFiles: 'appsettings.json'

  - task: DotNetCoreCLI@2
    inputs:
      command: 'publish'
      publishWebProjects: false
      projects: '$(projectName)/$(projectName).csproj'
      arguments: '-c Release -o $(Build.ArtifactStagingDirectory)'
      zipAfterPublish: false

  - task: VSBuild@1
    displayName: "Build Database Project"
    inputs:
      solution: '**/*.sqlproj'
      platform: '$(buildPlatform)'
      configuration: '$(buildConfiguration)'
      msbuildArgs: '/p:OutputPath=$(Build.ArtifactStagingDirectory)'

  - task: PowerShell@2
    displayName: "Generate EF Core migration bundle"
    inputs:
      targetType: 'inline'
      script: |
        cd $(projectName)
        dotnet tool restore
        dotnet ef migrations bundle --self-contained -r linux-x64 --configuration Release --project $(projectName).csproj --output $(Build.ArtifactStagingDirectory)/efbundle
      workingDirectory: '$(System.DefaultWorkingDirectory)'

  - task: PowerShell@2
    displayName: "Generate deployment script"
    inputs:
      targetType: 'inline'
      script: |
        $script = @"
        #!/bin/bash
        set -e
        export PATH="`$PATH:`$HOME/.dotnet/tools"
        cd /var/www/apps/$(projectName)/migrations
        
        echo "Applying EF Migrations..."
        chmod +x ./efbundle
        ./efbundle --connection '$(ConnectionStrings.ShogiDatabase)'
        
        echo "Applying DACPAC..."
        dotnet tool install -g Microsoft.SqlPackage 2>/dev/null || true
        # Use a glob or specific name for the dacpac
        DACPAC_FILE=`$(ls *.dacpac | head -n 1)
        sqlpackage /Action:Publish /SourceFile:"`$DACPAC_FILE" /TargetConnectionString:'$(ConnectionStrings.ShogiDatabase)'
        "@
        # Ensure LF line endings for Linux
        $script = $script -replace "`r`n", "`n"
        [System.IO.File]::WriteAllText("$(Build.ArtifactStagingDirectory)/deploy_db.sh", $script)

  - task: CopyFilesOverSSH@0
    displayName: "Copy database files"
    inputs:
      sshEndpoint: 'LucaServer'
      sourceFolder: '$(Build.ArtifactStagingDirectory)'
      contents: |
        efbundle
        *.dacpac
        deploy_db.sh
      targetFolder: '/var/www/apps/$(projectName)/migrations'
      readyTimeout: '20000'

  - task: SSH@0
    displayName: "Apply database migrations"
    inputs:
      sshEndpoint: 'LucaServer'
      runOptions: 'commands'
      commands: |
        target="/var/www/apps/$(projectName)/migrations/deploy_db.sh"
        chmod +x "$target"
        sed -i 's/\r$//' "$target"
        bash "$target"
      readyTimeout: '20000'

  - task: CopyFilesOverSSH@0
    displayName: "Copy application files"
    inputs:
      sshEndpoint: 'LucaServer'
      sourceFolder: '$(Build.ArtifactStagingDirectory)'
      contents: '**'
      targetFolder: '/var/www/apps/$(projectName)'
      readyTimeout: '20000'

  - task: SSH@0
    displayName: "Restart Kestrel"
    inputs:
      sshEndpoint: 'LucaServer'
      runOptions: 'commands'
      commands: 'sudo systemctl restart kestrel-Shogi.service'
      readyTimeout: '20000'