cdloh_obsidian-cron/src/lockManager.ts

import { CronJobSettings } from './job';
import Cron from './main';
import SyncChecker from './syncChecker';

export interface CronLock {
	lockedDeviceName?: string
	locked?: boolean
	lockDate?: string
	lastRun?: string
}

export default class CronLockManager {
	syncChecker: SyncChecker;
	plugin: Cron
	job: string
	settings: CronJobSettings

	public constructor(job: string, jobSettings: CronJobSettings, plugin: Cron, syncChecker: SyncChecker) {
		this.syncChecker = syncChecker;
		this.job = job;
		this.settings = jobSettings;
		this.plugin = plugin;

		if(!this.plugin.settings.locks[this.job]) {
			this.plugin.settings.locks[this.job] = {}
		}
		this.plugin.saveSettings()
	}

	updateLastrun(): Promise<void> {
		this.plugin.settings.locks[this.job].lastRun = window.moment().format()
		return this.plugin.saveSettings()
	}

	private async updateLockJob(status: boolean): Promise<void> {
		this.plugin.settings.locks[this.job].locked = status
		this.plugin.settings.locks[this.job].lockedDeviceName = this.syncChecker.deviceName();
		await this.plugin.saveSettings()
		return this.syncChecker.waitForSync(this.settings)
	}

	lockJob(): Promise<void> {
		return this.updateLockJob(true)
	}

	unlockJob(): Promise<void> {
		return this.updateLockJob(false)
	}

	clearLock(): void {
		this.plugin.settings.locks[this.job].locked = false
	}

	lastRun(): string | undefined {
		return this.plugin.settings.locks[this.job].lastRun;
	}

	resetLastRun(): void {
		this.plugin.settings.locks[this.job].lastRun = undefined
	}

	jobLocked(): boolean {
		return this.plugin.settings.locks[this.job].locked || false
	}
}