From 44ddafcb0cdb0f8449549d6e1e93af42cbb4eb28 Mon Sep 17 00:00:00 2001
From: jantunesmessias <jantunesmessias@gmail.com>
Date: Fri, 14 Feb 2025 14:18:56 -0300
Subject: [PATCH] wip - filter category

---
 .../documents/document_page_bloc.dart         | 52 ++++++++++++-------
 .../documents/document_page_model.dart        |  2 +-
 2 files changed, 33 insertions(+), 21 deletions(-)

diff --git a/lib/features/documents/document_page_bloc.dart b/lib/features/documents/document_page_bloc.dart
index 5128ee03..235718de 100644
--- a/lib/features/documents/document_page_bloc.dart
+++ b/lib/features/documents/document_page_bloc.dart
@@ -11,8 +11,7 @@ class DocumentPageBloc extends Bloc<DocumentPageEvent, DocumentPageState> {
       : super(initialState) {
     on<SelectDocumentEvent>(_selectDocument);
     on<UnselectDocumentEvent>(_unselectDocument);
-    on<SelectCategoryEvent>(_selectCategory);
-    on<UnselectCategoryEvent>(_unselectCategory);
+    on<FilterCategoryEvent>(_filterCategoryEvent);
   }
 
   static DocumentPageBloc create(DocumentPageModel model) {
@@ -23,31 +22,46 @@ class DocumentPageBloc extends Bloc<DocumentPageEvent, DocumentPageState> {
     return DocumentPageBloc._(model, initialState);
   }
 
-  Future<void> _selectCategory(
-      SelectCategoryEvent event, Emitter<DocumentPageState> emit) async {
-    print('select: ${event.query}');
-    final docs = await model.generateDocuments(state.page, event.query);
-    final bool isSelected = !state.isCategorySelected;
+  Future<void> _filterCategoryEvent(
+      FilterCategoryEvent event, Emitter<DocumentPageState> emit) async {
+    state.isCategorySelected
+        ? _unselectCategory(event, emit)
+        : _selectCategory(event, emit);
+  }
 
+  Future<void> _selectCategory(
+      FilterCategoryEvent event, Emitter<DocumentPageState> emit) async {
     emit(state.copyWith(
-      isCategorySelected: isSelected,
-      documents: isSelected ? docs.$2 : state.documents,
+      isCategorySelected: true,
     ));
+
+    final s = model.managerKey.currentState!;
+    state.isCategorySelected ? s.filter(event.query) : s.filter(event.query);
   }
 
   Future<void> _unselectCategory(
-      UnselectCategoryEvent event, Emitter<DocumentPageState> emit) async {
-    emit(state);
+      FilterCategoryEvent event, Emitter<DocumentPageState> emit) async {
+    emit(state.copyWith(
+      isCategorySelected: false,
+    ));
+
+    final s = model.managerKey.currentState!;
+    final Query q = Document.fromDesc('');
+    s.filter(q);
   }
 
   Future<void> _selectDocument(
       SelectDocumentEvent event, Emitter<DocumentPageState> emit) async {
     print('-> select');
-    emit(state.copyWith(
-      uri: await GetPDF().call(event.document.id),
-      currentDocument: event.document,
-      isDocumentSelected: true,
-    ));
+    emit(
+      state.copyWith(
+        uri: await GetPDF().call(
+          event.document.id,
+        ),
+        currentDocument: event.document,
+        isDocumentSelected: true,
+      ),
+    );
   }
 
   Future<void> _unselectDocument(
@@ -81,11 +95,9 @@ class SelectDocumentEvent extends DocumentPageEvent {
 
 class UnselectDocumentEvent extends DocumentPageEvent {}
 
-class UnselectCategoryEvent extends DocumentPageEvent {}
-
-class SelectCategoryEvent extends DocumentPageEvent {
+class FilterCategoryEvent extends DocumentPageEvent {
   final Query query;
-  SelectCategoryEvent(this.query);
+  FilterCategoryEvent(this.query);
 }
 
 /// -----------------------------------------------
diff --git a/lib/features/documents/document_page_model.dart b/lib/features/documents/document_page_model.dart
index 5c883e1b..43c2a435 100644
--- a/lib/features/documents/document_page_model.dart
+++ b/lib/features/documents/document_page_model.dart
@@ -154,7 +154,7 @@ class DocumentPageModel extends FlutterFlowModel<DocumentPage> {
   void filter<T>(T query, BuildContext context) {
     context
         .read<DocumentPageBloc>()
-        .add(SelectCategoryEvent(query as Archive?));
+        .add(FilterCategoryEvent(query as Archive?));
   }
   // {
   //   log('filterByCategories: ');