ramadhan sjamsani
b0502ac92b
- Upgrade Fastify 4→5 with all plugins (@fastify/websocket 11, cors 11, sensible 6) - Migrate all SSE endpoints to WebSocket + FCM push (mitra chat requests, customer pairing status) - Add flutter_local_notifications for foreground push notifications with sound - Add splash screen to both apps (hide auth loading flash) - Introduce constants/enums across entire codebase (no raw string literals) - Move price tiers from hardcoded array to app_config DB (data-driven, includes 1-min test tier) - Add session ownership validation on all shared chat routes - Add ownership checks on endSession, respondToExtension, requestExtension - Fix session timer: auto-complete expired/stale sessions on server restart - Add 5-min grace period for abandoned closing sessions - Fix extension flow: proper session_resumed handling, clearExtensionRequest, closure grace timer cleanup - Fix chat screens: ConnectChat in initState, session status check on connect - Fix customer expired view: 5-min countdown, closure state priority over expired state - Fix mitra extension UI: loading spinner, disable buttons, handle EXTENSION_RESOLVED error - Fix GoRouter navigation consistency (no more Navigator.pushNamed) - Fix goodbye view keyboard overflow (SingleChildScrollView) - Add active session card on customer home screen with refresh on navigate back - Fix PricingBottomSheet extension mode (RequestExtension instead of new pairing) - Send session_resumed to both parties on extension accept Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
84 lines
2.4 KiB
JavaScript
84 lines
2.4 KiB
JavaScript
import { subscribe } from '../plugins/valkey.js'
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import { sendMessage, markDelivered, markRead } from './chat.service.js'
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import { initiateEarlyEnd } from './closure.service.js'
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import { sendToSessionParticipant } from '../plugins/websocket.js'
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import { UserType, MessageType, WsMessage } from '../constants.js'
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// Track typing throttle per session+user
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const typingLastSent = new Map()
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const TYPING_THROTTLE_MS = 2000
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// Active session listeners: sessionId → unsubscribe
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const sessionListeners = new Map()
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export const startSessionListener = (sessionId) => {
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if (sessionListeners.has(sessionId)) return
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const unsub = subscribe(`session:${sessionId}:incoming`, async (data) => {
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const { type, _sender_type, _sender_id, _session_id, ...payload } = data
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try {
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switch (type) {
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case WsMessage.MESSAGE:
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await sendMessage({
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sessionId: _session_id,
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senderType: _sender_type,
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senderId: _sender_id,
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content: payload.content,
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type: payload.message_type || MessageType.TEXT,
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})
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break
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case WsMessage.TYPING:
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handleTyping(_session_id, _sender_type)
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break
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case WsMessage.DELIVERED:
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await markDelivered(_session_id, _sender_type, payload.message_ids)
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break
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case WsMessage.READ:
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await markRead(_session_id, _sender_type, payload.message_ids)
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break
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case WsMessage.EARLY_END:
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await initiateEarlyEnd(_session_id, _sender_type)
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break
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}
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} catch (err) {
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console.error(`[chat-handler] Error processing ${type}:`, err.message)
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sendToSessionParticipant(_session_id, _sender_type, {
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type: WsMessage.ERROR,
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message: err.message,
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code: err.code,
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})
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}
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})
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sessionListeners.set(sessionId, unsub)
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}
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export const stopSessionListener = (sessionId) => {
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const unsub = sessionListeners.get(sessionId)
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if (unsub) {
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unsub()
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sessionListeners.delete(sessionId)
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}
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}
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const handleTyping = (sessionId, senderType) => {
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const key = `${sessionId}:${senderType}`
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const now = Date.now()
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const lastSent = typingLastSent.get(key) || 0
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if (now - lastSent < TYPING_THROTTLE_MS) return
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typingLastSent.set(key, now)
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const recipientType = senderType === UserType.CUSTOMER ? UserType.MITRA : UserType.CUSTOMER
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sendToSessionParticipant(sessionId, recipientType, {
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type: WsMessage.TYPING,
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sender_type: senderType,
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})
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}
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