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Merge pull request #35 from FGA0138-MDS-Ajax/21-crud-usuario-funcionario
21 crud usuario funcionario
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,122 @@ | ||
| // import 'dart:io'; | ||
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| // import 'package:catavento/bloc/demanda_bloc.dart'; | ||
| // import 'package:catavento/constants.dart'; | ||
| // import 'package:catavento/bloc/demanda_bloc.dart'; | ||
| import 'package:catavento/typedefs.dart'; | ||
| // import 'package:flutter/widgets.dart'; | ||
| // import 'package:flutter/material.dart'; | ||
| // import 'package:flutter/widgets.dart'; | ||
| import 'package:flutter_bloc/flutter_bloc.dart'; | ||
| // import 'package:http/http.dart'; | ||
| // import 'package:intl/intl.dart'; | ||
| import 'package:supabase_flutter/supabase_flutter.dart'; | ||
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| part 'usuario_event.dart'; | ||
| part 'usuario_state.dart'; | ||
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| class UsuarioBloc extends Bloc<UsuarioEvent, UsuarioState> { | ||
| final supabase = Supabase.instance.client; | ||
| DatabaseResponse currentData = []; | ||
| UsuarioEvent get initialState => UsuarioLoading(); | ||
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| UsuarioBloc() : super(UsuarioLoadingState([], {})) { | ||
| on<UsuarioLoading>(_onLoading); | ||
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| on<UsuarioCreate>(_onCreate); | ||
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| on<UsuarioDelete>(_onDelete); | ||
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| on<UsuarioUpdate>(_onUpdate); | ||
| } | ||
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| void _onCreate(UsuarioCreate event, Emitter<UsuarioState> emit) async { | ||
| final usuario = { | ||
| 'usuario_nome': event.nome, | ||
| 'email': event.email, | ||
| 'setor': event.setor, | ||
| 'tipo': event.tipo | ||
| }; | ||
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| try { | ||
| final response = await supabase.from('usuarios').insert(usuario).select(); | ||
| if (response.isNotEmpty) { | ||
| currentData.add(response[0]); | ||
| } else { | ||
| throw Exception("Erro ao adiciona usuario"); | ||
| } | ||
| } catch (_) { | ||
| throw Exception('Erro ao adicionar usuario'); | ||
| } | ||
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| final metaData = _countUsuarios(); | ||
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| emit(UsuarioCreateState(currentData, metaData)); | ||
| } | ||
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| void _onDelete(UsuarioDelete event, Emitter<UsuarioState> emit) async { | ||
| try { | ||
| final response = | ||
| await supabase.from('usuarios').delete().eq('id', event.id).select(); | ||
| if (response.isNotEmpty) { | ||
| currentData.removeAt(event.order); | ||
| } | ||
| } catch (e) { | ||
| print('Erro ao buscar dados: $e'); | ||
| } | ||
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| final metaData = _countUsuarios(); | ||
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| emit(UsuarioDeleteState(currentData, metaData)); | ||
| } | ||
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| void _onUpdate(UsuarioUpdate event, Emitter<UsuarioState> emit) async { | ||
| try { | ||
| final nome = event.nome; | ||
| final setor = event.setor; | ||
| final email = event.email; | ||
| final tipo = event.tipo; | ||
| final id = event.id; | ||
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| await supabase.from('usuarios').update({ | ||
| 'nome': nome, | ||
| 'setor': setor, | ||
| 'email': email, | ||
| 'tipo': tipo, | ||
| }).eq('id', event.id); | ||
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| // verificar se pode usar o id | ||
| currentData[id]['nome'] = nome; | ||
| currentData[id]['setor'] = setor; | ||
| currentData[id]['email'] = email; | ||
| currentData[id]['tipo'] = tipo; | ||
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| final metaData = _countUsuarios(); | ||
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| emit(UsuarioUpdateState(currentData, metaData)); | ||
| } catch (e) { | ||
| print("Erro ao atualizar usuario: $e"); | ||
| } | ||
| } | ||
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| void _onLoading(UsuarioLoading event, Emitter<UsuarioState> emit) async { | ||
| final response = await supabase.from('usuarios').select(); | ||
| currentData = response; | ||
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| final metaData = _countUsuarios(); | ||
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| emit(UsuarioLoadingState(currentData, metaData)); | ||
| } | ||
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| Map<String, int> _countUsuarios() { | ||
| int numUsuarios = 0; | ||
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| for (var usuario in currentData) { | ||
| if (usuario["tipo"] == "funcionario") { | ||
| numUsuarios++; | ||
| } | ||
| } | ||
| final metaData = {"total": numUsuarios}; | ||
| return metaData; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| part of 'usuario_bloc.dart'; | ||
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| sealed class UsuarioEvent { | ||
| const UsuarioEvent(); | ||
| } | ||
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| class UsuarioCreate extends UsuarioEvent { | ||
| final String nome; | ||
| final String setor; | ||
| final String email; | ||
| final String tipo; | ||
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| const UsuarioCreate( | ||
| this.nome, | ||
| this.setor, | ||
| this.email, | ||
| this.tipo, | ||
| ); | ||
| } | ||
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| class UsuarioDelete extends UsuarioEvent { | ||
| final int id; | ||
| final int order; | ||
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| const UsuarioDelete( | ||
| this.id, | ||
| this.order, | ||
| ); | ||
| } | ||
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| class UsuarioUpdate extends UsuarioEvent { | ||
| final int id; | ||
| final String nome; | ||
| final String setor; | ||
| final String email; | ||
| final String tipo; | ||
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| const UsuarioUpdate( | ||
| this.nome, | ||
| this.setor, | ||
| this.email, | ||
| this.tipo, | ||
| this.id, | ||
| ); | ||
| } | ||
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| class UsuarioLoading extends UsuarioEvent {} |
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