增加 withLoading 的方法

xiaojinzi123 · May 23, 2024 · 66aa76e · 66aa76e
1 parent b350e99
commit 66aa76e
Show file tree

Hide file tree

Showing 2 changed files with 25 additions and 10 deletions.
diff --git a/...ule-user/src/main/java/com/xiaojinzi/demo/module/user/module/login/domain/LoginUseCase.kt b/...ule-user/src/main/java/com/xiaojinzi/demo/module/user/module/login/domain/LoginUseCase.kt
@@ -66,19 +66,21 @@ class LoginUseCaseImpl(
     }
 
     @IntentProcess
-    @BusinessUseCase.AutoLoading
+    // @BusinessUseCase.AutoLoading
     private suspend fun login(
         intent: LoginIntent.Submit,
     ) {
-        delay(1000)
-        val name = nameStateOb.first()
-        val password = passwordStateOb.first()
-        AppServices
-            .userSpi
-            ?.login(
-                name = name,
-                password = password,
-            )
+        withLoading {
+            delay(1000)
+            val name = nameStateOb.first()
+            val password = passwordStateOb.first()
+            AppServices
+                .userSpi
+                ?.login(
+                    name = name,
+                    password = password,
+                )
+        }
         confirmDialog(
             // title = "提示".toStringItemDto(),
             content = "登录成功".toStringItemDto(),

diff --git a/reactive-template/src/main/java/com/xiaojinzi/reactive/template/domain/BusinessUseCase.kt b/reactive-template/src/main/java/com/xiaojinzi/reactive/template/domain/BusinessUseCase.kt
@@ -77,6 +77,19 @@ open class BusinessUseCaseImpl(
         ReactiveTemplate.errorHandle.invoke(error)
     }
 
+    protected suspend fun <R> withLoading(block: suspend () -> R): R  {
+        showLoading()
+        return runCatching {
+            block()
+        }.run {
+            hideLoading()
+            this.exceptionOrNull()?.run {
+                throw this
+            }
+            this.getOrThrow()
+        }
+    }
+
     /**
      * 自定义拦截处理, 判断是否有注解 AutoLoading 注解, 然后执行前后加上 loading 的显示和隐藏
      */