package com.dmc.callcrm.service

import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.telephony.TelephonyManager
import com.dmc.callcrm.ApiConfig
import com.dmc.callcrm.data.Prefs
import com.dmc.callcrm.sync.RecordingWorker

/**
 * Drives recording + sync from call state:
 *   OFFHOOK (call active) -> start mic recording
 *   IDLE    (call ended)  -> stop + upload, sync call log, harvest OEM files
 */
class PhoneStateReceiver : BroadcastReceiver() {

    override fun onReceive(context: Context, intent: Intent) {
        if (intent.action != TelephonyManager.ACTION_PHONE_STATE_CHANGED) return
        if (!Prefs(context).isRegistered) return

        val micMode = ApiConfig.recordingMode() == "mic" || ApiConfig.recordingMode() == "both"
        val oemMode = ApiConfig.recordingMode() == "oem" || ApiConfig.recordingMode() == "both"

        when (intent.getStringExtra(TelephonyManager.EXTRA_STATE)) {
            TelephonyManager.EXTRA_STATE_OFFHOOK -> {
                // Call is now connected/active -> begin mic capture.
                if (micMode) CallMonitorService.startRecording(context)
            }
            TelephonyManager.EXTRA_STATE_IDLE -> {
                // Call ended.
                if (micMode) CallMonitorService.stopRecording(context)
                else CallMonitorService.start(context)          // still trigger a sync
                // Harvest any file the built-in recorder wrote (if that mode is on).
                if (oemMode) RecordingWorker.runSoon(context)
            }
            else -> { /* RINGING: ignore */ }
        }
    }
}