fix : 分类缓存

cloudroam

2025-04-02 f4a4110d5ebd74cccd38eea6cdeed0bd96d80c5e

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

@@ -322,7 +322,7 @@
                tabFlight.visibility = View.GONE
                tabTrain.visibility = View.GONE

                // 非会员只显示快递和还款
                // 获取用户信息判断是否是会员
                val savedPhone = PreferencesManager.getPhone()
                lifecycleScope.launch {
                    try {
@@ -343,24 +343,24 @@
                            categories.forEach { category ->
                                when (category.name) {
                                    "快递" -> {
                                        tabExpress.visibility = View.VISIBLE
                                        if (categories.indexOf(category) == 0) tabExpress.performClick()
                                        tabExpress.visibility = if (category.isEnabled) View.VISIBLE else View.GONE
                                        if (categories.indexOf(category) == 0 && category.isEnabled) tabExpress.performClick()
                                    }
                                    "还款" -> {
                                        tabFinance.visibility = View.VISIBLE
                                        if (categories.indexOf(category) == 0) tabFinance.performClick()
                                        tabFinance.visibility = if (category.isEnabled) View.VISIBLE else View.GONE
                                        if (categories.indexOf(category) == 0 && category.isEnabled) tabFinance.performClick()
                                    }
                                    "收入" -> {
                                        tabIncome.visibility = View.VISIBLE
                                        if (categories.indexOf(category) == 0) tabIncome.performClick()
                                        tabIncome.visibility = if (category.isEnabled) View.VISIBLE else View.GONE
                                        if (categories.indexOf(category) == 0 && category.isEnabled) tabIncome.performClick()
                                    }
                                    "航班" -> {
                                        tabFlight.visibility = View.VISIBLE
                                        if (categories.indexOf(category) == 0) tabFlight.performClick()
                                        tabFlight.visibility = if (category.isEnabled) View.VISIBLE else View.GONE
                                        if (categories.indexOf(category) == 0 && category.isEnabled) tabFlight.performClick()
                                    }
                                    "火车票" -> {
                                        tabTrain.visibility = View.VISIBLE
                                        if (categories.indexOf(category) == 0) tabTrain.performClick()
                                        tabTrain.visibility = if (category.isEnabled) View.VISIBLE else View.GONE
                                        if (categories.indexOf(category) == 0 && category.isEnabled) tabTrain.performClick()
                                    }
                                }
                            }
@@ -461,9 +461,33 @@
            this.adapter = adapter
        }

        // 加载现有分类
        // 加载所有分类
        homeViewModel.categories.observe(viewLifecycleOwner) { categories ->
            adapter.setCategories(categories)
            // 如果是会员，显示所有分类供选择
            lifecycleScope.launch {
                try {
                    val savedPhone = PreferencesManager.getPhone()
                    val response = RetrofitClient.apiService.getUserInfo(savedPhone ?: "")
                    val isMember = response.code == "0" && response.data?.isMember == true

                    if (isMember) {
                        // 会员可以看到所有分类
                        adapter.setCategories(categories)
                    } else {
                        // 非会员只能看到快递和还款
                        val limitedCategories = categories.filter { 
                            it.name == "快递" || it.name == "还款" 
                        }
                        adapter.setCategories(limitedCategories)
                    }
                } catch (e: Exception) {
                    // 发生错误时只显示基础分类
                    val limitedCategories = categories.filter { 
                        it.name == "快递" || it.name == "还款" 
                    }
                    adapter.setCategories(limitedCategories)
                }
            }
        }

        dialogBinding.saveButton.setOnClickListener {