From bce5548f03d8dce711a4deb3107e8d2ec9c08866 Mon Sep 17 00:00:00 2001
From: Foucauld Bellanger <63885990+Foukki@users.noreply.github.com>
Date: Wed, 18 Sep 2024 15:15:57 +0200
Subject: [PATCH] Remove POST request if pdf not changed

---
 lib/ph/providers/edit_pdf_provider.dart       | 13 +++++++++
 lib/ph/ui/pages/file_picker/pdf_picker.dart   |  5 ++++
 .../ui/pages/form_page/add_edit_ph_page.dart  | 29 +++++++++++--------
 3 files changed, 35 insertions(+), 12 deletions(-)
 create mode 100644 lib/ph/providers/edit_pdf_provider.dart

diff --git a/lib/ph/providers/edit_pdf_provider.dart b/lib/ph/providers/edit_pdf_provider.dart
new file mode 100644
index 000000000..6d901c867
--- /dev/null
+++ b/lib/ph/providers/edit_pdf_provider.dart
@@ -0,0 +1,13 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+class EditPdfNotifier extends StateNotifier<bool> {
+  EditPdfNotifier() : super(false);
+
+  void editPdf(bool bool) {
+    state = bool;
+  }
+}
+
+final editPdfProvider = StateNotifierProvider<EditPdfNotifier, bool>((ref) {
+  return EditPdfNotifier();
+});
diff --git a/lib/ph/ui/pages/file_picker/pdf_picker.dart b/lib/ph/ui/pages/file_picker/pdf_picker.dart
index 6d172a0be..457b65d31 100644
--- a/lib/ph/ui/pages/file_picker/pdf_picker.dart
+++ b/lib/ph/ui/pages/file_picker/pdf_picker.dart
@@ -5,6 +5,7 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/widgets.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:myecl/ph/providers/edit_pdf_provider.dart';
 import 'package:myecl/ph/providers/file_picker_result_provider.dart';
 import 'package:myecl/ph/providers/ph_send_pdf_provider.dart';
 import 'package:myecl/ph/tools/constants.dart';
@@ -20,6 +21,7 @@ class PdfPicker extends HookConsumerWidget {
     final phSendPdfNotifier = ref.watch(phSendPdfProvider.notifier);
     final resultNotifier = ref.watch(filePickerResultProvider.notifier);
     final result = ref.watch(filePickerResultProvider);
+    final editPdfNotifier = ref.watch(editPdfProvider.notifier);
     void displayToastWithContext(TypeMsg type, String msg) {
       displayToast(context, type, msg);
     }
@@ -50,6 +52,9 @@ class PdfPicker extends HookConsumerWidget {
               );
             }
           }
+          if (isEdit) {
+            editPdfNotifier.editPdf(true);
+          }
         },
         child: MyButton(
           text: isEdit
diff --git a/lib/ph/ui/pages/form_page/add_edit_ph_page.dart b/lib/ph/ui/pages/form_page/add_edit_ph_page.dart
index 0cafc3dae..b48b7e89f 100644
--- a/lib/ph/ui/pages/form_page/add_edit_ph_page.dart
+++ b/lib/ph/ui/pages/form_page/add_edit_ph_page.dart
@@ -8,6 +8,7 @@ import 'package:myecl/ph/providers/ph_list_provider.dart';
 import 'package:myecl/ph/providers/ph_pdf_provider.dart';
 import 'package:myecl/ph/providers/ph_send_pdf_provider.dart';
 import 'package:myecl/ph/providers/ph_provider.dart';
+import 'package:myecl/ph/providers/edit_pdf_provider.dart';
 import 'package:myecl/ph/tools/constants.dart';
 import 'package:myecl/ph/tools/functions.dart';
 import 'package:myecl/ph/ui/pages/file_picker/pdf_picker.dart';
@@ -34,6 +35,7 @@ class PhAddEditPhPage extends HookConsumerWidget {
 
     final phListNotifier = ref.watch(phListProvider.notifier);
     final phSendPdf = ref.watch(phSendPdfProvider);
+    final editPdf = ref.watch(editPdfProvider);
 
     void displayPhToastWithContext(TypeMsg type, String msg) {
       displayToast(context, type, msg);
@@ -121,18 +123,21 @@ class PhAddEditPhPage extends HookConsumerWidget {
                                       ? PhTextConstants.edited
                                       : PhTextConstants.added,
                                 );
-                                phList.maybeWhen(
-                                  data: (list) {
-                                    ref
-                                        .read(
-                                          phPdfProvider(list.last.id).notifier,
-                                        )
-                                        .updatePhPdf(
-                                          Uint8List.fromList(phSendPdf),
-                                        );
-                                  },
-                                  orElse: () {},
-                                );
+                                if (editPdf) {
+                                  phList.maybeWhen(
+                                    data: (list) {
+                                      ref
+                                          .read(
+                                            phPdfProvider(list.last.id)
+                                                .notifier,
+                                          )
+                                          .updatePhPdf(
+                                            Uint8List.fromList(phSendPdf),
+                                          );
+                                    },
+                                    orElse: () {},
+                                  );
+                                }
                               }
                             } else {
                               displayPhToastWithContext(