thebet365/apps/player/src/composables/usePlayerMessages.ts

import { ref } from 'vue';
import api from '../api';

export type PlayerMessageType =
  | 'DEPOSIT_APPROVED'
  | 'DEPOSIT_REJECTED'
  | 'BANNER_PROMO'
  | 'ANNOUNCEMENT_PROMO'
  | 'ADMIN_CUSTOM';

export type DepositMessagePayload = {
  depositOrderId?: string;
  orderNo?: string;
  amount?: string;
  approvedAmount?: string | null;
  rejectReason?: string | null;
};

export type BannerPromoPayload = {
  contentId?: string;
};

export interface PlayerMessage {
  id: string;
  type: PlayerMessageType | string;
  title: string;
  body: string;
  payload: DepositMessagePayload | BannerPromoPayload | null;
  readAt: string | null;
  createdAt: string;
  isRead: boolean;
}

interface MessageListResponse {
  items: PlayerMessage[];
  total: number;
  unreadCount: number;
  page: number;
  pageSize: number;
}

const unreadCount = ref(0);
const messages = ref<PlayerMessage[]>([]);
const loading = ref(false);
const listLoaded = ref(false);

async function refreshUnreadCount() {
  try {
    const { data } = await api.get('/player/messages/unread-count');
    unreadCount.value = Number(data.data?.unreadCount ?? 0);
  } catch {
    /* silent */
  }
}

async function loadMessages(page = 1, append = false) {
  loading.value = true;
  try {
    const { data } = await api.get('/player/messages', { params: { page, pageSize: 20 } });
    const payload = data.data as MessageListResponse;
    const items = payload?.items ?? [];
    messages.value = append ? [...messages.value, ...items] : items;
    unreadCount.value = Number(payload?.unreadCount ?? unreadCount.value);
    listLoaded.value = true;
    return payload;
  } finally {
    loading.value = false;
  }
}

async function loadMessageDetail(id: string) {
  const { data } = await api.get(`/player/messages/${id}`);
  return data.data as PlayerMessage;
}

async function markMessageRead(id: string) {
  const { data } = await api.patch(`/player/messages/${id}/read`);
  const updated = data.data as PlayerMessage;
  messages.value = messages.value.map((item) =>
    item.id === id ? { ...item, ...updated, isRead: true } : item,
  );
  if (unreadCount.value > 0) unreadCount.value -= 1;
  return updated;
}

async function markAllRead() {
  await api.patch('/player/messages/read-all');
  messages.value = messages.value.map((item) => ({
    ...item,
    isRead: true,
    readAt: item.readAt ?? new Date().toISOString(),
  }));
  unreadCount.value = 0;
}

async function deleteMessage(id: string) {
  const { data } = await api.delete(`/player/messages/${id}`);
  const wasUnread = Boolean(data.data?.wasUnread);
  messages.value = messages.value.filter((item) => item.id !== id);
  if (wasUnread && unreadCount.value > 0) unreadCount.value -= 1;
}

async function deleteAllMessages() {
  await api.delete('/player/messages');
  messages.value = [];
  unreadCount.value = 0;
  listLoaded.value = true;
}

function resetMessagesState() {
  unreadCount.value = 0;
  messages.value = [];
  listLoaded.value = false;
}

export function usePlayerMessages() {
  return {
    unreadCount,
    messages,
    loading,
    listLoaded,
    refreshUnreadCount,
    loadMessages,
    loadMessageDetail,
    markMessageRead,
    markAllRead,
    deleteMessage,
    deleteAllMessages,
    resetMessagesState,
  };
}