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More redux work. User creation/retrieve

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This commit is contained in:
vjrj 2018-06-27 19:46:02 +02:00
parent 2c67b68512
commit 2dfa745c6a
16 changed files with 212 additions and 110 deletions
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49
lib/redux/fetchDataMiddleware.dart
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@ -1,22 +1,39 @@
import 'package:redux/redux.dart';
import 'actions.dart';
import '../models/yourLocation.dart';
import '../models/appState.dart';
import '../globals.dart' as globals;
import '../models/appState.dart';
import '../models/firesApi.dart';
import '../models/yourLocation.dart';
import 'actions.dart';
// A middleware takes in 3 parameters: your Store, which you can use to
// read state or dispatch new actions, the action that was dispatched,
// and a `next` function. The first two you know about, and the `next`
// function is responsible for sending the action to your Reducer, or
// read state or dispatch new actions, the action that was dispatched,
// and a `next` function. The first two you know about, and the `next`
// function is responsible for sending the action to your Reducer, or
// the next Middleware if you provide more than one.
//
// Middleware do not return any values themselves. They simply forward
// actions on to the Reducer or swallow actions in some special cases.
void fetchYourLocationsMiddleware(Store<AppState> store, action, NextDispatcher next) {
// If our Middleware encounters a `FetchYourLocationAction`
if (action is FetchYourLocationsAction) {
FiresApi api = globals.getIt.get<FiresApi>();
void fetchYourLocationsMiddleware(
Store<AppState> store, action, NextDispatcher next) {
// If our Middleware encounters a `FetchYourLocationAction`
if (action is OnUserLangAction) {
// I can create the user with the lang and the token
if (store.state.user.token != null)
createUser(store, action.lang, store.state.user.token);
}
if (action is OnUserTokenAction) {
// I can create the user with the lang and the token
if (store.state.user.lang != null)
createUser(store, store.state.user.lang, action.token);
}
if (action is FetchYourLocationsAction) {
final api = globals.getIt.get<FiresApi>();
// Use the api to fetch the YourLocations
@ -28,9 +45,17 @@ void fetchYourLocationsMiddleware(Store<AppState> store, action, NextDispatcher
// If it fails, dispatch a failure action. The reducer will
// update the state with the error.
store.dispatch(new FetchYourLocationsFailedAction(error));
});
});
}
// Make sure our actions continue on to the reducer.
next(action);
}
}
void createUser(store, lang, token) {
assert(token != null, "User lang is null");
assert(token != null, "User mobile token is null");
api
.createUser(store.state, token, lang)
.then((userId) => store.dispatch(new OnUserCreatedAction(userId)));
}