Managed to send reports

lib/helpers/report_helper.dart

@@ -0,0 +1,38 @@
+import 'package:comunic/enums/report_target_type.dart';
+import 'package:comunic/models/api_request.dart';
+import 'package:comunic/models/report_target.dart';
+import 'package:comunic/models/server_config.dart';
+
+/// Reports Helper
+///
+/// @author Pierre Hubert
+
+enum ReportResult {
+  Success,
+  ErrorAlreadyReported,
+  Error,
+}
+
+class ReportHelper {
+  /// Send a new report to the server
+  static Future<ReportResult> sendReport({
+    required ReportCause cause,
+    required ReportTarget target,
+    required String comment,
+  }) async {
+    final response = await APIRequest.withLogin("reports/create", args: {
+      "cause": cause.id,
+      "target_type": target.type.apiId,
+      "target_id": target.id.toString(),
+      "comment": comment
+    }).exec();
+
+    if (response.isOK) return ReportResult.Success;
+
+    print("Failed to send report: ${response.content}");
+
+    if (response.code == 409) return ReportResult.ErrorAlreadyReported;
+
+    return ReportResult.Error;
+  }
+}

lib/models/report_target.dart

@@ -2,7 +2,7 @@ import 'package:comunic/enums/report_target_type.dart';
 
 class ReportTarget {
   final ReportTargetType type;
-  final int targetId;
+  final int id;
 
-  const ReportTarget(this.type, this.targetId);
+  const ReportTarget(this.type, this.id);
 }

lib/ui/dialogs/report_dialog.dart

@@ -1,7 +1,11 @@
+import 'package:comunic/helpers/report_helper.dart';
 import 'package:comunic/helpers/server_config_helper.dart';
 import 'package:comunic/models/report_target.dart';
 import 'package:comunic/models/server_config.dart';
-import 'package:comunic/ui/widgets/dialogs/cancel_dialog_button.dart';
+import 'package:comunic/ui/dialogs/alert_dialog.dart';
+import 'package:comunic/ui/routes/main_route/main_route.dart';
+import 'package:comunic/ui/widgets/comunic_back_button_widget.dart';
+import 'package:comunic/ui/widgets/safe_state.dart';
 import 'package:comunic/utils/intl_utils.dart';
 import 'package:flutter/material.dart';
 
@@ -12,11 +16,11 @@ Future<void> showReportDialog({
   required BuildContext ctx,
   required ReportTarget target,
 }) async {
-  await showDialog(
-      context: ctx,
-      builder: (ctx) => _ReportDialog(
-            target: target,
-          ));
+  MainController.of(ctx)!.push(
+    _ReportDialog(target: target),
+    canShowAsDialog: true,
+    hideNavBar: true,
+  );
 }
 
 class _ReportDialog extends StatefulWidget {
@@ -28,28 +32,31 @@ class _ReportDialog extends StatefulWidget {
   State<_ReportDialog> createState() => _ReportDialogState();
 }
 
-class _ReportDialogState extends State<_ReportDialog> {
+class _ReportDialogState extends SafeState<_ReportDialog> {
   var _cause = srvConfig!.reportPolicy!.causes.length - 1;
   var _status = _Status.ChooseCause;
+  final _commentController = TextEditingController();
 
   List<ReportCause> get _causes => srvConfig!.reportPolicy!.causes;
 
   @override
   Widget build(BuildContext context) {
-    return AlertDialog(
+    return Scaffold(
+      appBar: AppBar(
+          leading: ComunicBackButton(),
           title: Text(tr("Report abuse")!),
-      content: Container(width: 100, height: 200, child: _buildContent()),
           actions: _status == _Status.Sending
               ? []
               : [
-              CancelDialogButton(),
-              MaterialButton(
-                onPressed: null,
-                child: Text(
-                    (_status == _Status.ChooseCause ? tr("Next")! : tr("Send")!)
-                        .toUpperCase()),
-              )
-            ],
+                  IconButton(
+                    onPressed: _goNextStep,
+                    icon: Icon(Icons.check),
+                  ),
+                ]),
+      body: Padding(
+        padding: const EdgeInsets.all(8.0),
+        child: _buildContent(),
+      ),
     );
   }
 
@@ -60,7 +67,8 @@ class _ReportDialogState extends State<_ReportDialog> {
     if (_status == _Status.ChooseCause)
       return Column(
         children: [
-          Text(tr("Please choose the reason of your report (you can scroll to access all reasons):")!),
+          Text(tr("Please choose the reason of your report:")!),
+          SizedBox(height: 15),
           Expanded(
             child: ListView.builder(
               itemBuilder: (c, i) => RadioListTile(
@@ -75,6 +83,57 @@ class _ReportDialogState extends State<_ReportDialog> {
         ],
       );
 
-    throw Exception("todo");
+    if (_status == _Status.GiveComment) {
+      return Column(
+        children: [
+          Text("You can optionally describe the reason of your report:"),
+          SizedBox(height: 15),
+          TextField(
+            controller: _commentController,
+            decoration: InputDecoration(hintText: tr("Reason of report")),
+            minLines: 5,
+            maxLines: 5,
+            maxLength: srvConfig!.reportPolicy!.maxCommentLength,
+          )
+        ],
+      );
+    }
+
+    throw Exception("Unknown status!");
+  }
+
+  void _goNextStep() async {
+    if (_status == _Status.ChooseCause) {
+      setState(() => _status = _Status.GiveComment);
+      return;
+    }
+
+    // Send report
+    try {
+      setState(() => _status = _Status.Sending);
+
+      final result = await ReportHelper.sendReport(
+        cause: _causes[_cause],
+        target: widget.target,
+        comment: _commentController.value.text,
+      );
+
+      // In case of success
+      if (result == ReportResult.Success) {
+        await alert(context,
+            tr("Report successfully saved. Thank you for your contribution!"));
+        MainController.of(context)!.popPage();
+      } else if (result == ReportResult.ErrorAlreadyReported) {
+        await alert(
+            context, tr("You have already sent a report for this resource!"));
+      } else {
+        await alert(context, tr("Failed to send report!"));
+      }
+    } catch (e, s) {
+      print("$e $s");
+      alert(context, tr("Failed to send report!"));
+    } finally {
+      setState(() => _status = _Status.GiveComment);
+    }
   }
 }