49 lines
1.4 KiB
Kotlin
49 lines
1.4 KiB
Kotlin
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package com.taskttl.data.viewmodel
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import androidx.lifecycle.ViewModel
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import androidx.lifecycle.viewModelScope
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import com.taskttl.data.repository.CategoryRepository
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import com.taskttl.data.repository.OnboardingRepository
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import com.taskttl.data.state.OnboardingEvent
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import kotlinx.coroutines.channels.Channel
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import kotlinx.coroutines.flow.Flow
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import kotlinx.coroutines.flow.receiveAsFlow
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import kotlinx.coroutines.launch
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/**
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* 入职视图模型
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* @author admin
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* @date 2025/10/05
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* @constructor 创建[OnboardingViewModel]
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* @param [onboardingRepository] 引导存储库
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* @param [categoryRepository] 类别存储库
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*/
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class OnboardingViewModel(
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private val onboardingRepository: OnboardingRepository,
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private val categoryRepository: CategoryRepository
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) : ViewModel() {
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private val _events = Channel<OnboardingEvent>()
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val events: Flow<OnboardingEvent> = _events.receiveAsFlow()
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/**
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* 发送事件 - 提供统一的事件发送机制
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* @param event 事件
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*/
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fun sendEvent(event: OnboardingEvent) {
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viewModelScope.launch {
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_events.trySend(event)
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}
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}
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/**
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* 标记引导完成
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*/
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fun markOnboardingCompleted() {
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viewModelScope.launch {
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categoryRepository.initializeDefaultCategories()
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onboardingRepository.markLaunched()
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_events.trySend(OnboardingEvent.NavMain)
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}
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}
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}
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