添加了界面及逻辑

2025-07-18 17:16:00 +08:00
parent b68c967d82
commit f97ef151c3
74 changed files with 3108 additions and 34 deletions
@@ -0,0 +1,65 @@
+package com.sw.platecabinet.viewmodel
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.sw.plate.utils.ToastUtils
+import com.sw.platecabinet.model.response.ApiResponse
+import com.sw.platecabinet.network.ApiClient
+import com.sw.platecabinet.repository.RemoteRepository
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.launch
+import timber.log.Timber
+
+abstract class BaseViewModel() : ViewModel() {
+    protected val repository = RemoteRepository(ApiClient.apiService)
+
+    // 显示进度条
+    private val _showLoading = MutableStateFlow<Boolean>(false)
+    val showLoading: StateFlow<Boolean> = _showLoading
+
+    /**
+     * 带进度条的请求
+     */
+    protected fun launchWithLoading(block: suspend () -> Unit) {
+        viewModelScope.launch {
+            try {
+                _showLoading.value = true
+                block()
+            } catch (e: Exception) {
+                // 错误处理可被子类重写
+                handleError(e)
+            } finally {
+                _showLoading.value = false
+            }
+        }
+    }
+
+    /**
+     * 不带进度条的请求
+     */
+    protected fun launch(block: suspend () -> Unit) {
+        viewModelScope.launch() {
+            try {
+                block()
+            } catch (e: Exception) {
+                // 错误处理可被子类重写
+                handleError(e)
+            }
+        }
+    }
+
+    protected open fun parseResponse(response: ApiResponse<*>): Boolean {
+        if (response.isSuccess()) {
+            return true
+        }
+        Timber.d("msg = ${response.msg}, code = ${response.code}")
+        ToastUtils.showToast("${response.msg}(${response.code})")
+        return false
+    }
+
+
+    fun handleError(exception: Exception) {
+        Timber.d("handleError ${exception.message}")
+    }
+}