pipeline {
    agent { label 'Win10-BuildMachine' }

    tools {
        git 'Default'
    }

    environment {
        SEVEN_ZIP_PATH = "C:/Program Files/7-Zip"
        PATH = "${SEVEN_ZIP_PATH};${env.PATH}"
        GOOGLE_DRIVE_UPLOAD_JOB_NAME = 'GDrive Upload'
        MAIN_BUILD_ARTIFACTS_DIR = 'C:/Jenkins/workspace/AzaionSuite/suite'
    }

    stages {
        stage('Detect or Create Zip') {
            steps {
                script {
                    echo "Starting 'Detect or Create Zip' stage."
                    dir("${env.MAIN_BUILD_ARTIFACTS_DIR}") {
                        powershell '''
                            $ErrorActionPreference = "Stop"
                            $sevenZipExe = "$env:SEVEN_ZIP_PATH\\7z.exe"
                            $defaultVersion = "1.0.0"
                            $exePattern = "AzaionSuite*.exe"
                            $binPattern = "AzaionSuite*.bin"
                            $zipPattern = "AzaionSuite*.zip"

                            if (-not (Test-Path $sevenZipExe)) {
                                Write-Error "7-Zip not found at $sevenZipExe"
                                exit 1
                            }

                            $existingZips = Get-ChildItem -Path . -Filter $zipPattern | Sort-Object LastWriteTime -Descending
                            $zipFilename = ""

                            if ($existingZips.Count -gt 0) {
                                $zipFilename = $existingZips[0].Name
                                Write-Host "Using existing zip file: $zipFilename"
                                $wasCreated = $false
                            } else {
                                $exeFile = Get-ChildItem -Recurse -Filter $exePattern | Select-Object -First 1
                                if (-not $exeFile) {
                                    Write-Error "No EXE file found to create zip"
                                    exit 1
                                }

                                $zipBaseFilename = $exeFile.BaseName
                                $timestamp = (Get-Date -Format "yyyyMMdd-HHmmss")
                                $zipFilename = "$zipBaseFilename-$timestamp.zip"

                                $filesToZip = Get-ChildItem -Recurse -Include $exePattern, $binPattern | Select-Object -ExpandProperty FullName
                                if ($filesToZip.Count -eq 0) {
                                    Write-Error "No files found to zip."
                                    exit 1
                                }

                                $args = @("a", "-tzip", "$zipFilename") + ($filesToZip | ForEach-Object { "`"$_`"" })
                                $process = Start-Process -FilePath $sevenZipExe -ArgumentList $args -Wait -NoNewWindow -PassThru
                                if ($process.ExitCode -ne 0) {
                                    Write-Error "7-Zip failed with code $($process.ExitCode)"
                                    exit $process.ExitCode
                                }

                                $wasCreated = $true
                                Write-Host "Created new zip file: $zipFilename"
                            }

                            # Save outputs without BOM
                            Set-Content -Path "zipfilename.txt" -Value $zipFilename -Encoding ASCII
                            Set-Content -Path "zip_created.txt" -Value $wasCreated -Encoding ASCII
                        '''

                        def zipFilename = readFile('zipfilename.txt').trim()
                        def zipCreated = readFile('zip_created.txt').trim().toBoolean()

                        echo "Zip filename: ${zipFilename}"
                        echo "Was zip created this run? ${zipCreated}"

                        // Save results for next stages
                        writeFile file: 'created_zip.txt', text: zipFilename
                        writeFile file: 'zip_was_created.txt', text: zipCreated.toString()
                    }
                }
            }
        }

        stage('Archive Zip File (if new)') {
            when {
                expression {
                    def zipCreated = readFile("${env.MAIN_BUILD_ARTIFACTS_DIR}/zip_was_created.txt").trim().toBoolean()
                    return zipCreated
                }
            }
            steps {
                script {
                    echo "Archiving newly created zip file..."
                    dir("${env.MAIN_BUILD_ARTIFACTS_DIR}") {
                        def zipFilename = readFile('created_zip.txt').trim()
                        if (!fileExists(zipFilename)) {
                            error "Zip file '${zipFilename}' not found!"
                        }
                        archiveArtifacts artifacts: "${zipFilename}", fingerprint: true
                    }
                }
            }
        }

        stage('Trigger Google Drive Upload') {
            steps {
                script {
                    echo "Triggering Google Drive Upload pipeline: ${env.GOOGLE_DRIVE_UPLOAD_JOB_NAME}"
                    build job: env.GOOGLE_DRIVE_UPLOAD_JOB_NAME
                }
            }
        }
    }

    post {
        success {
            script {
                def zipFilename = readFile("${env.MAIN_BUILD_ARTIFACTS_DIR}/created_zip.txt").trim()
                echo "Pipeline completed successfully. Final zip: ${zipFilename}"
            }
        }
        failure {
            echo "Pipeline failed."
        }
    }
}