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BloC

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This commit is contained in:
Yan Maniez 2020-03-12 17:05:53 +01:00
parent b758deab1a
commit 765d65afd4
6 changed files with 60 additions and 224 deletions
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161
aidedejeu_flutter/lib/blocs/player_character/player_character_bloc.dart
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@ -4,9 +4,19 @@ import 'package:bloc/bloc.dart';
import 'package:equatable/equatable.dart';
import 'package:flutter/cupertino.dart';
class PlayerCharacterState {
class PlayerCharacterState extends Equatable {
final BuildContext context;
final RaceItem race;
final SubRaceItem subRace;
final List<RaceItem> races;
final List<SubRaceItem> subRaces;
final BackgroundItem background;
final SubBackgroundItem subBackground;
final List<BackgroundItem> backgrounds;
final List<SubBackgroundItem> subBackgrounds;
PlayerCharacterState({
this.context,
this.race,
@ -17,7 +27,7 @@ class PlayerCharacterState {
this.backgrounds,
this.subBackground,
this.subBackgrounds,
}) {}
});
PlayerCharacterState copyWith({
BuildContext context,
@ -43,15 +53,29 @@ class PlayerCharacterState {
);
}
RaceItem race;
SubRaceItem subRace;
List<RaceItem> races;
List<SubRaceItem> subRaces;
BackgroundItem background;
SubBackgroundItem subBackground;
List<BackgroundItem> backgrounds;
List<SubBackgroundItem> subBackgrounds;
PlayerCharacterState copyWithClean({
BuildContext context,
RaceItem race,
List<RaceItem> races,
SubRaceItem subRace,
List<SubRaceItem> subRaces,
BackgroundItem background,
List<BackgroundItem> backgrounds,
SubBackgroundItem subBackground,
List<SubBackgroundItem> subBackgrounds,
}) {
return PlayerCharacterState(
context: context ?? this.context,
race: race ?? this.race,
races: races ?? this.races,
subRace: race != null ? null : subRace ?? this.subRace,
subRaces: race != null ? subRaces : subRaces ?? this.subRaces,
background: background ?? this.background,
backgrounds: backgrounds ?? this.backgrounds,
subBackground: background != null ? null : subBackground ?? this.subBackground,
subBackgrounds: background != null ? subBackgrounds : subBackgrounds ?? this.subBackgrounds,
);
}
@override
List<Object> get props => [
@ -64,97 +88,25 @@ class PlayerCharacterState {
backgrounds,
subBackgrounds
];
Future<void> initRaces() async {
print("initRaces");
var races = await loadRaces(context);
this.races = races.toList();
}
Future<void> initSubRaces(RaceItem race) async {
print("initSubRaces");
var subRaces = await loadSubRaces(context, race);
this.subRaces = subRaces;
}
Future<void> initBackgrounds() async {
print("initBackgrounds");
var backgrounds = await loadBackgrounds(context);
this.backgrounds = backgrounds;
}
Future<void> initSubBackgrounds(BackgroundItem background) async {
print("initSubBackgrounds");
var subBackgrounds = await loadSubBackgrounds(context, background);
this.subBackgrounds = subBackgrounds;
}
// setters
Future<void> setRace(RaceItem race) async {
this.race = race;
this.subRace = null;
this.subRaces = null;
await initSubRaces(race);
}
Future<void> setSubRace(SubRaceItem subRace) async {
this.subRace = subRace;
}
Future<void> setBackground(BackgroundItem background) async {
this.background = background;
this.subBackground = null;
this.subBackgrounds = null;
await initSubBackgrounds(background);
}
Future<void> setSubBackground(SubBackgroundItem subBackground) async {
this.subBackground = subBackground;
}
}
abstract class PlayerCharacterEvent extends Equatable {}
/*
class RacesEvent extends PlayerCharacterEvent {
List<RaceItem> races;
@override
List<Object> get props => [races];
}
*/
class RaceEvent extends PlayerCharacterEvent {
RaceItem race;
@override
List<Object> get props => [race];
RaceEvent(RaceItem race) {
this.race = race;
}
class RaceEvent extends SetItemEvent<RaceItem> {
RaceEvent(RaceItem item) : super(item);
}
class SubRaceEvent extends PlayerCharacterEvent {
SubRaceItem subRace;
@override
List<Object> get props => [subRace];
SubRaceEvent(SubRaceItem subRace) {
this.subRace = subRace;
}
class SubRaceEvent extends SetItemEvent<SubRaceItem> {
SubRaceEvent(SubRaceItem item) : super(item);
}
class SetItemEvent<T> extends PlayerCharacterEvent {
T item;
final T item;
@override
List<Object> get props => [item];
SetItemEvent(T item) {
this.item = item;
}
SetItemEvent(T item) : this.item = item;
}
class BackgroundEvent extends SetItemEvent<BackgroundItem> {
@ -170,7 +122,6 @@ class LoadEvent extends PlayerCharacterEvent {
List<Object> get props => [];
}
//enum PlayerCharacterEvent { setRace, setSubRace, }
class PlayerCharacterBloc
extends Bloc<PlayerCharacterEvent, PlayerCharacterState> {
BuildContext context;
@ -194,35 +145,33 @@ class PlayerCharacterBloc
} else if (event is SubBackgroundEvent) {
yield* _mapSubBackgroundEventToState(event);
} else if (event is LoadEvent) {
final currentState = state.copyWith(); // state;
await currentState.initRaces();
await currentState.initBackgrounds();
yield currentState;
yield* _mapLoadEventToState(event);
}
}
Stream<PlayerCharacterState> _mapRaceEventToState(
RaceEvent event) async* {
final currentState = state.copyWith();
await currentState.setRace(event.race);
yield currentState;
var subRaces = await loadSubRaces(context, event.item);
yield state.copyWithClean(race: event.item, subRaces: subRaces);
}
Stream<PlayerCharacterState> _mapSubRaceEventToState(
SubRaceEvent event) async* {
final currentState = state.copyWith();
await currentState.setSubRace(event.subRace);
yield currentState;
yield state.copyWith(subRace: event.item);
}
Stream<PlayerCharacterState> _mapBackgroundEventToState(
BackgroundEvent event) async* {
final currentState = state.copyWith();
await currentState.setBackground(event.item);
yield currentState;
var subBackgrounds = await loadSubBackgrounds(context, event.item);
yield state.copyWithClean(background: event.item,subBackgrounds: subBackgrounds);
}
Stream<PlayerCharacterState> _mapSubBackgroundEventToState(
SubBackgroundEvent event) async* {
final currentState = state.copyWith();
await currentState.setSubBackground(event.item);
yield currentState;
yield state.copyWith(subBackground: event.item);
}
Stream<PlayerCharacterState> _mapLoadEventToState(
LoadEvent event) async* {
var races = await loadRaces(context);
var backgrounds = await loadBackgrounds(context);
yield state.copyWith(races: races, backgrounds: backgrounds); // state;
}
}