mgm-daylight-mcrm-mobile-ios/common/pushNotification.js

/**
 * iOS 远程推送消息封装（原生插件：NetworkUtils-NetworkUtilsModule）
 * 对应原生方法：onPushNotificationAsync、consumePendingPushNotificationsAsync
 */
// #ifdef APP-PLUS
const pushNetworkModule = uni.requireNativePlugin('NetworkUtils-NetworkUtilsModule')
// #endif

let lastPushNotification = null
const processedPushKeys = {}

function getPushDedupeKey(title, content) {
	return `${title || ''}|${content || ''}`
}

function markPushProcessed(title, content) {
	const key = getPushDedupeKey(title, content)
	processedPushKeys[key] = true
	return key
}

function isPushProcessed(title, content) {
	return !!processedPushKeys[getPushDedupeKey(title, content)]
}

function dispatchPushMessage(onMessage, payload, meta = {}) {
	if (!meta.userTapped && isPushProcessed(payload.title, payload.content)) {
		console.log('[Push] skip duplicate push:', getPushDedupeKey(payload.title, payload.content))
		return
	}
	markPushProcessed(payload.title, payload.content)
	lastPushNotification = payload
	if (typeof onMessage === 'function') {
		onMessage(payload, meta)
	}
}

function parseUserTappedFlag(value) {
	return value === true || value === 1 || value === '1' || value === 'true'
}

function getPushConfirmNo(res = {}) {
	const confirmNo = res.ConfirmNo || res.confirmNo || res.confNo || res.raw?.ConfirmNo || res.raw?.confirmNo || res.raw?.confNo
	return confirmNo ? String(confirmNo) : ''
}

/**
 * 将原生回调数据规范化为 { title, content, body, confirmNo, userTapped, raw }
 * @param {Record<string, unknown>} res
 */
export function normalizePushPayload(res = {}) {
	const title = typeof res.title === 'string' ? res.title : (res.title ? String(res.title) : '')
	const body = typeof res.body === 'string' ? res.body : (res.body ? String(res.body) : '')
	const confirmNo = getPushConfirmNo(res)
	return {
		title,
		content: body,
		body,
		confirmNo,
		userTapped: parseUserTappedFlag(res.userTapped),
		raw: res
	}
}

/**
 * 获取最近一次收到的推送（内存缓存）
 */
export function getLastPushNotification() {
	return lastPushNotification
}

/**
 * 读取并清空 Native 侧缓存的待处理推送（后台/冷启动场景）
 * @returns {Promise<Array<{ title: string, content: string, body: string, raw: object }>>}
 */
export function consumePendingPushNotifications() {
	return new Promise((resolve) => {
		// #ifdef APP-PLUS
		if (!pushNetworkModule) {
			console.error('[Push] NetworkUtils 原生插件不可用')
			resolve([])
			return
		}
		if (typeof pushNetworkModule.consumePendingPushNotificationsAsync !== 'function') {
			console.warn('[Push] 原生暂不支持 consumePendingPushNotificationsAsync，跳过 Native pending 同步')
			resolve([])
			return
		}
		console.log('[Push] 调用 consumePendingPushNotificationsAsync ...')
		pushNetworkModule.consumePendingPushNotificationsAsync({}, (ret) => {
			const items = Array.isArray(ret?.items) ? ret.items : []
			console.log('[Push] consumePendingPushNotificationsAsync 返回 count=', ret?.count ?? items.length)
			resolve(items.map((item) => normalizePushPayload(item)))
		})
		// #endif
		// #ifndef APP-PLUS
		resolve([])
		// #endif
	})
}

/**
 * 同步处理 Native 缓存的推送
 * @param {(payload: { title: string, content: string, body: string, raw: object }, meta?: object) => void} onMessage
 * @param {{ showToast?: boolean }} [options]
 */
export async function syncPendingPushNotifications(onMessage, options = {}) {
	console.log('[Push] syncPendingPushNotifications start')
	const pending = await consumePendingPushNotifications()
	if (!pending.length) {
		console.log('[Push] syncPendingPushNotifications: 队列为空')
		return pending
	}
	console.log('[Push] syncPendingPushNotifications count=', pending.length)
	for (const payload of pending) {
		dispatchPushMessage(onMessage, payload, {
			fromPending: true,
			userTapped: payload.userTapped === true,
			showToast: options.showToast !== false
		})
	}
	return pending
}

/**
 * 注册推送消息监听；每次收到远程推送时 callback 会被调用
 * @param {(payload: { title: string, content: string, body: string, raw: object }, meta?: object) => void} onMessage
 * @returns {() => void}
 */
export function listenPushNotification(onMessage) {
	// #ifdef APP-PLUS
	if (!pushNetworkModule || typeof pushNetworkModule.onPushNotificationAsync !== 'function') {
		console.warn('[Push] NetworkUtils 原生插件不可用或未注册 onPushNotificationAsync')
		return () => {}
	}
	pushNetworkModule.onPushNotificationAsync({}, (res) => {
		const payload = normalizePushPayload(res)
		console.log('[Push] 收到推送通知:', JSON.stringify(payload))
		dispatchPushMessage(onMessage, payload, {
			fromPending: !!res?.fromPending,
			userTapped: payload.userTapped === true,
			showToast: true
		})
	})
	return () => {}
	// #endif
	// #ifndef APP-PLUS
	console.warn('[Push] 非 App-PLUS 环境，跳过推送监听')
	return () => {}
	// #endif
}