feat(devtools): support error dispatch

azu · azu · commit 7807b0e20159 · 2017-03-13T09:11:25.000+09:00
diff --git a/examples/src/component/Counter.js b/examples/src/component/Counter.js
@@ -5,6 +5,7 @@ import AsyncIncreamentalUseCase from "../usecase/AsyncIncreamentalUseCase"
 import IncrementalCounterUseCase from "../usecase/IncrementalCounterUseCase"
 import DecrementalCounterUseCase from "../usecase/DecrementalCounterUseCase"
 import UpDownCounterUseCase from "../usecase/UpDownCounterUseCase"
+import ThrowErrorUseCase from "../usecase/ThrowErrorUseCase"
 import {Context} from "almin"
 import CounterState from "../store/CounterState"
 export default class CounterComponent extends React.Component {
@@ -32,6 +33,10 @@ export default class CounterComponent extends React.Component {
         const both = () => {
             context.useCase(new UpDownCounterUseCase()).execute();
         };
+
+        const throwError = () => {
+            context.useCase(new ThrowErrorUseCase()).execute();
+        };
         const counterState = this.props.counterState;
 
         return (
@@ -41,6 +46,7 @@ export default class CounterComponent extends React.Component {
                 <button onClick={decrement}>Counter --</button>
                 <button onClick={both}>Counter +-</button>
                 <button onClick={parallel}>Counter +- in parallel</button>
+                <button onClick={throwError}>Throw Error</button>
                 <p>
                     Count: {counterState.count}
                 </p>
diff --git a/examples/src/usecase/ThrowErrorUseCase.js b/examples/src/usecase/ThrowErrorUseCase.js
@@ -0,0 +1,8 @@
+// MIT © 2017 azu
+"use strict";
+import { UseCase } from "almin";
+export default class ThrowErrorUseCase extends UseCase {
+    execute() {
+        this.throwError(new Error("ERR!"));
+    }
+}
diff --git a/src/almin-devtools.js b/src/almin-devtools.js
@@ -70,6 +70,9 @@ module.exports = class AlminDevTools {
                 this.devTools.send(`UseCase:${meta.useCase.name}`, this.alminContext.getState());
             });
         });
+        this.alminContext.onErrorDispatch((payload, meta) => {
+            this.devTools.error(payload.error.message);
+        });
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -70,6 +70,9 @@ module.exports = class AlminDevTools {`
`70`	`70`	this.devTools.send(`UseCase:${meta.useCase.name}`, this.alminContext.getState());
`71`	`71`	`});`
`72`	`72`	`});`
	`73`	`+ this.alminContext.onErrorDispatch((payload, meta) => {`
	`74`	`+ this.devTools.error(payload.error.message);`
	`75`	`+ });`
`73`	`76`	`}`
`74`	`77`
`75`	`78`	`/**`