add: 火车票和航班处理

cloudroam

2025-04-16 ca8bc638ba9cbca3f5f6a4d497d45f92e70064f3

 app/src/main/java/com/example/firstapp/ui/home/HomeViewModel.kt

@@ -19,20 +19,26 @@
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 _expressItems = MutableLiveData<List<ExpressGroup>>()
    private val _financeItems = MutableLiveData<List<FinanceGroup>>()
    private val _incomeItems = MutableLiveData<List<IncomeGroup>>()
    private val _flightItems = MutableLiveData<List<FinanceGroup>>()
    private val _trainItems = MutableLiveData<List<FinanceGroup>>()
    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<FinanceGroup>> = _flightItems
    val trainItems: LiveData<List<FinanceGroup>> = _trainItems
    val flightItems: LiveData<List<FlightGroup>> = _flightItems
    val trainItems: LiveData<List<TrainGroup>> = _trainItems

    private val _categories = MutableLiveData<List<CategoryConfig>>()
    val categories: LiveData<List<CategoryConfig>> = _categories
@@ -40,8 +46,12 @@
    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 lateinit var currentUserId: String
    private lateinit var reminderRecordRepository: ReminderRecordRepository

    init {
        // 初始化时加载包裹列表数据
@@ -53,9 +63,12 @@
    fun initialize(context: Context, userId: String) {
        secureStorage = SecureStorage(context)
        currentUserId = userId
        reminderRecordRepository = ReminderRecordRepository(context)
        loadCategories()
        // 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) {
@@ -96,8 +109,38 @@
                        }
                        _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、航班、火车票）
                        // 处理其他类型（还款）
                        val groups = stations.map { station ->
                            val packages = Core.code.getPackagesByTypeAndStation(type, station.stationName).map { code ->
                                FinancePackage(
@@ -113,8 +156,6 @@
                        // 根据类型更新对应的 LiveData
                        when (type) {
                            "还款" -> _financeItems.postValue(groups)
                            "航班" -> _flightItems.postValue(groups)
                            "火车票" -> _trainItems.postValue(groups)
                        }
                    }
                }
@@ -234,6 +275,18 @@
        _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}")
            }
        }
    }

    // 登出时不再清除本地数据
    fun logout() {
        // 只清除内存中的数据