import { findVolumeBackupById } from "@dokploy/server/services/volume-backups";
import {
	createDeploymentVolumeBackup,
	execAsync,
	execAsyncRemote,
	updateDeploymentStatus,
} from "../..";
import { backupVolume } from "./backup";
import { scheduleJob, scheduledJobs } from "node-schedule";

export const scheduleVolumeBackup = async (volumeBackupId: string) => {
	const volumeBackup = await findVolumeBackupById(volumeBackupId);
	scheduleJob(volumeBackupId, volumeBackup.cronExpression, async () => {
		await runVolumeBackup(volumeBackupId);
	});
};

export const removeVolumeBackupJob = async (volumeBackupId: string) => {
	const currentJob = scheduledJobs[volumeBackupId];
	currentJob?.cancel();
};

export const runVolumeBackup = async (volumeBackupId: string) => {
	const volumeBackup = await findVolumeBackupById(volumeBackupId);
	const serverId =
		volumeBackup.application?.serverId || volumeBackup.compose?.serverId;
	const deployment = await createDeploymentVolumeBackup({
		volumeBackupId: volumeBackup.volumeBackupId,
		title: "Volume Backup",
		description: "Volume Backup",
	});

	try {
		const command = await backupVolume(volumeBackup);

		const commandWithLog = `(${command}) >> ${deployment.logPath} 2>&1`;
		if (serverId) {
			await execAsyncRemote(serverId, commandWithLog);
		} else {
			await execAsync(commandWithLog);
		}

		await updateDeploymentStatus(deployment.deploymentId, "done");
	} catch (error) {
		await updateDeploymentStatus(deployment.deploymentId, "error");
		console.error(error);
	}
};