import Foundation

@main
struct VoiceAgentLauncher {
    static func main() {
        let fileManager = FileManager.default
        let projDir = "/Users/adolforeyna/Projects/VoiceAgent1"
        
        let bundleResPath = Bundle.main.resourcePath ?? ""
        let bundledSrcPath = "\(bundleResPath)/src"
        
        let workDir = fileManager.fileExists(atPath: projDir) ? projDir : bundledSrcPath
        let pythonBin = "\(projDir)/.venv/bin/python"
        let fallbackPython = "/usr/bin/python3"
        let targetPython = fileManager.fileExists(atPath: pythonBin) ? pythonBin : fallbackPython
        let targetScript = "\(workDir)/app_main.py"

        setenv("SSL_CERT_FILE", "/etc/ssl/cert.pem", 1)
        setenv("REQUESTS_CA_BUNDLE", "/etc/ssl/cert.pem", 1)

        let logDir = fileManager.homeDirectoryForCurrentUser.appendingPathComponent("Library/Logs/VoiceAgent")
        try? fileManager.createDirectory(at: logDir, withIntermediateDirectories: true)
        let logFile = logDir.appendingPathComponent("voiceagent.log")

        if !fileManager.fileExists(atPath: logFile.path) {
            fileManager.createFile(atPath: logFile.path, contents: nil)
        }

        let process = Process()
        process.executableURL = URL(fileURLWithPath: targetPython)
        process.arguments = [targetScript]
        process.currentDirectoryURL = URL(fileURLWithPath: workDir)

        if let logHandle = try? FileHandle(forWritingTo: logFile) {
            logHandle.seekToEndOfFile()
            process.standardOutput = logHandle
            process.standardError = logHandle
        }

        do {
            try process.run()
            process.waitUntilExit()
        } catch {
            print("Failed to run VoiceAgent: \(error)")
        }
    }
}