From 04b138d3836e03c9adbcbd367fd71d92905c5206 Mon Sep 17 00:00:00 2001
From: cloudroam <cloudroam>
Date: 星期四, 17 四月 2025 13:17:45 +0800
Subject: [PATCH] add: 重复登录处理
---
app/src/main/java/com/example/firstapp/ui/home/HomeViewModel.kt | 375 +++++++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 335 insertions(+), 40 deletions(-)
diff --git a/app/src/main/java/com/example/firstapp/ui/home/HomeViewModel.kt b/app/src/main/java/com/example/firstapp/ui/home/HomeViewModel.kt
index 86c20bb..b367f26 100644
--- a/app/src/main/java/com/example/firstapp/ui/home/HomeViewModel.kt
+++ b/app/src/main/java/com/example/firstapp/ui/home/HomeViewModel.kt
@@ -1,69 +1,364 @@
package com.example.firstapp.ui.home
+import android.content.Context
+import android.util.Log
import androidx.lifecycle.LiveData
import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.example.firstapp.core.Core
-import com.example.firstapp.database.entity.Code
+import com.example.firstapp.database.service.RetrofitClient
+import com.example.firstapp.model.CategoryConfig
+import com.example.firstapp.model.CategoryConfigSync
import com.example.firstapp.model.ExpressGroup
import com.example.firstapp.model.ExpressPackage
+import com.example.firstapp.model.FinanceGroup
+import com.example.firstapp.model.FinancePackage
+import com.example.firstapp.model.IncomeGroup
+import com.example.firstapp.model.IncomePackage
+import com.example.firstapp.util.SecureStorage
+import com.example.firstapp.utils.PreferencesManager
import kotlinx.coroutines.launch
+import com.example.firstapp.database.repository.ReminderRecordRepository
+import com.example.firstapp.database.entity.ReminderRecord
+import com.example.firstapp.model.TrainGroup
+import com.example.firstapp.model.TrainPackage
+import com.example.firstapp.model.FlightGroup
+import com.example.firstapp.model.FlightPackage
class HomeViewModel : ViewModel() {
-// private val _text = MutableLiveData<String>().apply {
-// value = "短信主页面"
-// }
-// val text: LiveData<String> = _text
-//
-// private val _codeList = MutableLiveData<List<Code>>()
-//
-// val codeList: LiveData<List<Code>> get() = _codeList
-
private val _expressItems = MutableLiveData<List<ExpressGroup>>()
+ private val _financeItems = MutableLiveData<List<FinanceGroup>>()
+ private val _incomeItems = MutableLiveData<List<IncomeGroup>>()
+ private val _flightItems = MutableLiveData<List<FlightGroup>>()
+ private val _trainItems = MutableLiveData<List<TrainGroup>>()
+
val expressItems: LiveData<List<ExpressGroup>> = _expressItems
+ val financeItems: LiveData<List<FinanceGroup>> = _financeItems
+ val incomeItems: LiveData<List<IncomeGroup>> = _incomeItems
+ val flightItems: LiveData<List<FlightGroup>> = _flightItems
+ val trainItems: LiveData<List<TrainGroup>> = _trainItems
+
+ private val _categories = MutableLiveData<List<CategoryConfig>>()
+ val categories: LiveData<List<CategoryConfig>> = _categories
+
+ private val _visibleCategories = MutableLiveData<List<CategoryConfig>>()
+ val visibleCategories: LiveData<List<CategoryConfig>> = _visibleCategories
+
+ private val _unreadReminderCount = MutableLiveData<Int>()
+ val unreadReminderCount: LiveData<Int> = _unreadReminderCount
+
+ private lateinit var secureStorage: SecureStorage
+ private var currentUserId: String = ""
+ private lateinit var reminderRecordRepository: ReminderRecordRepository
+ private var categoriesLoaded = false
init {
- // 初始化时加载数据
- // loadData()
+ // 初始化时加载包裹列表数据
loadExpressData()
+ // 初始化时不加载财务列表数据 0317
+ // loadFinanceData()
}
- // 加载数据的方法
-// fun loadData() {
-// // 获取数据，并更新 LiveData
-// _codeList.value = Core.code.getAllDesc() // 假设这是获取最新的 data 的方法
-// }
-//
-// // 如果需要手动更新数据，可以调用这个方法
-// fun updateData() {
-// _codeList.value = Core.code.getAllDesc() // 重新获取并更新数据
-// }
+ fun initialize(context: Context, userId: String) {
+ secureStorage = SecureStorage(context)
+ currentUserId = userId
+ reminderRecordRepository = ReminderRecordRepository(context)
+
+ // 只在首次加载或者用户修改分类后加载分类数据
+ if (!categoriesLoaded) {
+ loadCategories()
+ categoriesLoaded = true
+ }
+
+ // 初始化时更新可见分类
+ _categories.value?.let { updateVisibleCategories(it) }
+ // 加载未读提醒数量
+ checkUnreadReminders()
+ }
+
+ private fun loadDataByType(type: String) {
+ viewModelScope.launch {
+ try {
+ // 获取该类型下的所有站点分组
+ val stations = Core.code.getStationsByType(type)
+
+ when (type) {
+ "快递" -> {
+ // 处理快递类型
+ val groups = stations.map { station ->
+ val packages = Core.code.getPackagesByTypeAndStation(type, station.stationName).map { code ->
+ ExpressPackage(
+ id = code.id,
+ company = code.secondLevel,
+ trackingNumber = code.code,
+ createTime = code.createTime
+ )
+ }
+ ExpressGroup(stationName = station.stationName, packages = packages)
+ }
+ _expressItems.postValue(groups)
+ }
+ "收入" -> {
+ // 特殊处理收入类型
+ val groups = stations.map { station ->
+ val packages = Core.code.getPackagesByTypeAndStation(type, station.stationName).map { code ->
+ IncomePackage(
+ id = code.id,
+ company = code.secondLevel, // 交易对方
+ trackingNumber = code.code, // 金额
+ createTime = code.createTime,
+ balance = code.remarks.replace("余额", "") // 去掉"余额"前缀
+ )
+ }
+ IncomeGroup(stationName = station.stationName, packages = packages)
+ }
+ _incomeItems.postValue(groups)
+ }
+ "火车票" -> {
+ // 处理火车票类型
+ val groups = stations.map { station ->
+ val packages = Core.code.getPackagesByTypeAndStation(type, station.stationName).map { code ->
+ TrainPackage(
+ id = code.id,
+ company = code.secondLevel,
+ trackingNumber = code.code,
+ createTime = code.createTime
+ )
+ }
+ TrainGroup(stationName = station.stationName, packages = packages)
+ }
+ _trainItems.postValue(groups)
+ }
+ "航班" -> {
+ // 处理航班类型
+ val groups = stations.map { station ->
+ val packages = Core.code.getPackagesByTypeAndStation(type, station.stationName).map { code ->
+ FlightPackage(
+ id = code.id,
+ company = code.secondLevel,
+ trackingNumber = code.code,
+ createTime = code.createTime
+ )
+ }
+ FlightGroup(stationName = station.stationName, packages = packages)
+ }
+ _flightItems.postValue(groups)
+ }
+ else -> {
+ // 处理其他类型（还款）
+ val groups = stations.map { station ->
+ val packages = Core.code.getPackagesByTypeAndStation(type, station.stationName).map { code ->
+ FinancePackage(
+ id = code.id,
+ company = code.secondLevel,
+ trackingNumber = code.code,
+ createTime = code.createTime
+ )
+ }
+ FinanceGroup(stationName = station.stationName, packages = packages)
+ }
+
+ // 根据类型更新对应的 LiveData
+ when (type) {
+ "还款" -> _financeItems.postValue(groups)
+ }
+ }
+ }
+ } catch (e: Exception) {
+ Log.e("HomeViewModel", "Failed to load $type data: ${e.message}")
+ }
+ }
+ }
fun loadExpressData() {
+ loadDataByType("快递")
+ }
+
+ fun loadFinanceData() {
+ loadDataByType("还款")
+ }
+
+ fun loadIncomeData() {
+ loadDataByType("收入")
+ }
+
+ fun loadFlightData() {
+ loadDataByType("航班")
+ }
+
+ fun loadTrainData() {
+ loadDataByType("火车票")
+ }
+
+ private fun loadCategories() {
viewModelScope.launch {
- // 1. 获取所有驿站类型的提醒设置
- val stations = Core.reminder.getByType("驿站")
-
- // 2. 按驿站分组获取包裹信息
- val groups = stations.map { station ->
- val packages = Core.code.getByKeyword(station.nickname).map { code ->
- ExpressPackage(
-// id = code.id, //ID
- company = code.name, //快递公司
- trackingNumber = code.code, // 取件码
- date = code.overtime //时间
- )
- }
- ExpressGroup(
- stationName = station.nickname,
- packages = packages
+ try {
+ // 默认完整分类列表
+ val fullCategories = listOf(
+ CategoryConfig(1, "快递", 0, true),
+ CategoryConfig(2, "还款", 1, true),
+ CategoryConfig(3, "收入", 2, true),
+ CategoryConfig(4, "航班", 3, true),
+ CategoryConfig(5, "火车票", 4, true)
)
+
+ // 基础分类（非会员可见）
+ val basicCategories = listOf(
+ CategoryConfig(1, "快递", 0, true),
+ CategoryConfig(2, "还款", 1, true)
+ )
+
+ try {
+ // 获取会员状态
+ val savedPhone = PreferencesManager.getPhone()
+ val userResponse = RetrofitClient.apiService.getUserInfo(savedPhone ?: "")
+ val isMember = userResponse.code == "0" && userResponse.data?.isMember == true
+
+ // 从用户信息中获取正确的userId
+ if (userResponse.code == "0" && userResponse.data != null) {
+ currentUserId = userResponse.data?.id.toString()
+ }
+
+ // 首先检查本地是否有缓存的分类配置
+ val localCategories = secureStorage.getCategories(currentUserId)
+
+ if (localCategories.isNotEmpty()) {
+ // 使用本地缓存的配置
+ _categories.value = localCategories
+ } else {
+ // 本地无缓存，尝试从服务器获取
+ try {
+ val serverCategories = RetrofitClient.apiService.getUserCategories(currentUserId)
+
+ if (serverCategories.isNotEmpty()) {
+ // 服务器有配置，使用服务器配置
+ // 如果不是会员，需要过滤掉会员专属分类
+ val filteredCategories = if (isMember) {
+ serverCategories
+ } else {
+ serverCategories.filter { it.name == "快递" || it.name == "还款" }
+ }
+
+ _categories.value = filteredCategories
+ // 同时更新本地缓存
+ secureStorage.saveCategories(currentUserId, filteredCategories)
+ // 同步回服务器（如果有变化）
+ if (filteredCategories.size != serverCategories.size) {
+ syncCategoriesToServer(filteredCategories)
+ }
+ } else {
+ // 服务器返回空，根据会员状态设置默认分类
+ val defaultCategories = if (isMember) fullCategories else basicCategories
+ _categories.value = defaultCategories
+ // 更新本地缓存
+ secureStorage.saveCategories(currentUserId, defaultCategories)
+ // 同步到服务器
+ syncCategoriesToServer(defaultCategories)
+ }
+ } catch (e: Exception) {
+ // 服务器获取失败，使用默认分类
+ Log.e("HomeViewModel", "Failed to get categories from server: ${e.message}")
+ val defaultCategories = if (isMember) fullCategories else basicCategories
+ _categories.value = defaultCategories
+ secureStorage.saveCategories(currentUserId, defaultCategories)
+ }
+ }
+ } catch (e: Exception) {
+ // 网络连接失败，尝试从本地获取配置
+ Log.e("HomeViewModel", "Failed to get user info: ${e.message}")
+ val localCategories = secureStorage.getCategories(currentUserId)
+
+ if (localCategories.isNotEmpty()) {
+ // 使用本地缓存的配置
+ _categories.value = localCategories
+ } else {
+ // 本地也没有配置，使用基础分类
+ _categories.value = basicCategories
+ // 更新本地缓存
+ secureStorage.saveCategories(currentUserId, basicCategories)
+ }
+ }
+
+ // 更新可见分类
+ _categories.value?.let { updateVisibleCategories(it) }
+
+ } catch (e: Exception) {
+ Log.e("HomeViewModel", "Failed to load categories: ${e.message}")
+ // 出现异常时，使用基础分类
+ val basicCategories = listOf(
+ CategoryConfig(1, "快递", 0, true),
+ CategoryConfig(2, "还款", 1, true)
+ )
+ _categories.value = basicCategories
+ // 更新可见分类
+ updateVisibleCategories(basicCategories)
}
-
- _expressItems.postValue(groups)
}
}
+ private suspend fun syncCategoriesToServer(categories: List<CategoryConfig>) {
+ try {
+ RetrofitClient.apiService.saveUserCategories(
+ CategoryConfigSync(currentUserId, categories)
+ )
+ } catch (e: Exception) {
+ // 同步失败，可以稍后重试或者显示提示
+ Log.e("CategorySync", "Failed to sync categories: ${e.message}")
+ }
+ }
+
+ fun saveCategories(categories: List<CategoryConfig>) {
+ _categories.value = categories
+ // 保存到本地存储
+ secureStorage.saveCategories(currentUserId, categories)
+ // 同步到服务器
+ viewModelScope.launch {
+ try {
+ syncCategoriesToServer(categories)
+ } catch (e: Exception) {
+ Log.e("HomeViewModel", "Failed to sync categories: ${e.message}")
+ }
+ }
+ // 更新可见分类
+ updateVisibleCategories(categories)
+ // 标记分类已被修改
+ categoriesLoaded = true
+ }
+
+ private fun updateVisibleCategories(categories: List<CategoryConfig>) {
+ val visibleNames = categories
+ .filter { it.isEnabled }
+ .sortedBy { it.order }
+ .map { it.name }
+
+ _visibleCategories.value = categories.filter { it.isEnabled }
+ }
+
+ // 添加检查未读提醒数量的方法
+ fun checkUnreadReminders() {
+ viewModelScope.launch {
+ try {
+ val unreadCount = reminderRecordRepository.getUnreadCount(ReminderRecord.STATUS_UNREAD)
+ _unreadReminderCount.postValue(unreadCount)
+ } catch (e: Exception) {
+ Log.e("HomeViewModel", "Failed to get unread reminder count: ${e.message}")
+ }
+ }
+ }
+
+ // 添加方法以强制刷新分类
+ fun refreshCategories() {
+ categoriesLoaded = false
+ loadCategories()
+ }
+
+ // 登出时不再清除本地数据
+ fun logout() {
+ // 只清除内存中的数据
+ _categories.value = emptyList()
+ categoriesLoaded = false
+ }
+
}
\ No newline at end of file
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