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Fixed some memory service bugs

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This commit is contained in:
regiostech 2016-06-24 15:41:41 -04:00
parent 1899e586f1
commit 448c8dc99a
3 changed files with 25 additions and 15 deletions
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36
lib/src/http/services/memory.dart
View file

@ -1,14 +1,23 @@
part of angel_framework.http; part of angel_framework.http;
/// Represents data that can be serialized into a MemoryService;
class MemoryModel {
int id;
}
/// An in-memory [Service]. /// An in-memory [Service].
class MemoryService<T> extends Service { class MemoryService<T> extends Service {
Map <int, T> items = {}; Map <int, MemoryModel> items = {};
_makeJson(int index, T t) { MemoryService() :super() {
if (T == null || T == Map) if (!reflectType(T).isAssignableTo(reflectType(MemoryModel))) {
return mergeMap([god.serializeObject(t), {'id': index}]); throw new Exception(
else "MemoryServices only support classes that inherit from MemoryModel.");
return t; }
}
_makeJson(int index, MemoryModel t) {
return t..id = index;
} }
Future<List> index([Map params]) async { Future<List> index([Map params]) async {
@ -21,7 +30,7 @@ class MemoryService<T> extends Service {
Future read(id, [Map params]) async { Future read(id, [Map params]) async {
int desiredId = int.parse(id.toString()); int desiredId = int.parse(id.toString());
if (items.containsKey(desiredId)) { if (items.containsKey(desiredId)) {
T found = items[desiredId]; MemoryModel found = items[desiredId];
if (found != null) { if (found != null) {
return _makeJson(desiredId, found); return _makeJson(desiredId, found);
} else throw new AngelHttpException.NotFound(); } else throw new AngelHttpException.NotFound();
@ -30,9 +39,12 @@ class MemoryService<T> extends Service {
Future create(data, [Map params]) async { Future create(data, [Map params]) async {
//try { //try {
var created = (data is Map) ? god.deserializeDatum(data, outputType: T) : data; MemoryModel created = (data is MemoryModel) ? data : god.deserializeDatum(
items[items.length] = created; data, outputType: T);
return _makeJson(items.length - 1, created);
created.id = items.length;
items[created.id] = created;
return created;
/*} catch (e) { /*} catch (e) {
throw new AngelHttpException.BadRequest(message: 'Invalid data.'); throw new AngelHttpException.BadRequest(message: 'Invalid data.');
}*/ }*/
@ -69,11 +81,9 @@ class MemoryService<T> extends Service {
Future remove(id, [Map params]) async { Future remove(id, [Map params]) async {
int desiredId = int.parse(id.toString()); int desiredId = int.parse(id.toString());
if (items.containsKey(desiredId)) { if (items.containsKey(desiredId)) {
T item = items[desiredId]; MemoryModel item = items[desiredId];
items[desiredId] = null; items[desiredId] = null;
return _makeJson(desiredId, item); return _makeJson(desiredId, item);
} else throw new AngelHttpException.NotFound(); } else throw new AngelHttpException.NotFound();
} }
MemoryService() : super();
} }

2
pubspec.yaml
View file

@ -1,5 +1,5 @@
name: angel_framework name: angel_framework
version: 1.0.0-dev+2 version: 1.0.0-dev+3
description: Core libraries for the Angel framework. description: Core libraries for the Angel framework.
author: Tobe O <thosakwe@gmail.com> author: Tobe O <thosakwe@gmail.com>
homepage: https://github.com/angel-dart/angel_framework homepage: https://github.com/angel-dart/angel_framework

2
test/services.dart
View file

@ -3,7 +3,7 @@ import 'package:http/http.dart' as http;
import 'package:json_god/json_god.dart' as god; import 'package:json_god/json_god.dart' as god;
import 'package:test/test.dart'; import 'package:test/test.dart';
class Todo { class Todo extends MemoryModel {
String text; String text;
String over; String over;
} }