api start

lib/models/lesson.dart

@@ -1,52 +1,112 @@
+/// Modello delle lezioni per la scuola YogaSoul.
+///
+/// Rispecchia il JSON prodotto da `public/api/my_lessons.php`.
+/// Nota: questa app è single-school, quindi niente concetti multiscuola
+/// (wallet/entries/recoveries/level) che non esistono nel DB YogaSoul.
+
+class LessonsResponse {
+  final String month; // "YYYY-MM"
+  final LessonsSummary summary;
+  final List<Lesson> lessons;
+
+  LessonsResponse({
+    required this.month,
+    required this.summary,
+    required this.lessons,
+  });
+
+  factory LessonsResponse.fromJson(Map<String, dynamic> j) {
+    final rawLessons = (j['lessons'] as List?) ?? const [];
+    return LessonsResponse(
+      month: (j['month'] ?? '').toString(),
+      summary: LessonsSummary.fromJson(
+        (j['summary'] as Map?)?.cast<String, dynamic>() ?? const {},
+      ),
+      lessons: rawLessons
+          .map((e) => Lesson.fromJson((e as Map).cast<String, dynamic>()))
+          .toList(),
+    );
+  }
+}
+
+/// I conteggi della fascia riepilogo (le "card pastello" della webapp).
+class LessonsSummary {
+  final int purchased; // acquistate
+  final int practiced; // praticate
+  final int booked; // prenotate
+  final int pending; // da confermare
+  final int toSchedule; // da programmare
+  final int lost; // perse
+
+  LessonsSummary({
+    required this.purchased,
+    required this.practiced,
+    required this.booked,
+    required this.pending,
+    required this.toSchedule,
+    required this.lost,
+  });
+
+  factory LessonsSummary.fromJson(Map<String, dynamic> j) {
+    int n(dynamic v) => (v as num?)?.toInt() ?? 0;
+    return LessonsSummary(
+      purchased: n(j['purchased']),
+      practiced: n(j['practiced']),
+      booked: n(j['booked']),
+      pending: n(j['pending']),
+      toSchedule: n(j['to_schedule']),
+      lost: n(j['lost']),
+    );
+  }
+}
+
 class Lesson {
   final int bookingId;
   final String status;
 
-  final String date; // YYYY-MM-DD
+  final String datetime; // "YYYY-MM-DD HH:MM:SS"
-  final String startTime;
+  final String date; // "YYYY-MM-DD"
-  final String endTime;
+  final String time; // "HH:MM"
-  final String? roomName;
 
   final String className;
-  final String? level;
+  final String color; // es. "#1ebf73"
+  final String location;
 
-  final int availableEntries;
+  final String? expireOn; // "YYYY-MM-DD" o null
-  final int availableRecoveries;
+  final bool lostLesson;
 
-  final bool canModify;
+  final bool canReschedule;
+  final bool canDelete;
 
   Lesson({
     required this.bookingId,
     required this.status,
+    required this.datetime,
     required this.date,
-    required this.startTime,
+    required this.time,
-    required this.endTime,
-    required this.roomName,
     required this.className,
-    required this.level,
+    required this.color,
-    required this.availableEntries,
+    required this.location,
-    required this.availableRecoveries,
+    required this.expireOn,
-    required this.canModify,
+    required this.lostLesson,
+    required this.canReschedule,
+    required this.canDelete,
   });
 
   factory Lesson.fromJson(Map<String, dynamic> j) {
-    final session = (j['session'] as Map<String, dynamic>? ?? {});
-    final cls = (j['class'] as Map<String, dynamic>? ?? {});
-    final wallet = (j['wallet'] as Map<String, dynamic>? ?? {});
-
     return Lesson(
-      bookingId: (j['booking_id'] as num).toInt(),
+      bookingId: (j['booking_id'] as num?)?.toInt() ?? 0,
       status: (j['status'] ?? '').toString(),
-      date: (session['date'] ?? '').toString(),
+      datetime: (j['datetime'] ?? '').toString(),
-      startTime: (session['start_time'] ?? '').toString(),
+      date: (j['date'] ?? '').toString(),
-      endTime: (session['end_time'] ?? '').toString(),
+      time: (j['time'] ?? '').toString(),
-      roomName: session['room_name']?.toString(),
+      className: (j['class_name'] ?? '').toString(),
-      className: (cls['name'] ?? '').toString(),
+      color: (j['color'] ?? '#1ebf73').toString(),
-      level: cls['level']?.toString(),
+      location: (j['location'] ?? '').toString(),
-      availableEntries: (wallet['available_entries'] as num?)?.toInt() ?? 0,
+      expireOn: j['expire_on']?.toString(),
-      availableRecoveries:
+      lostLesson: j['lost_lesson'] == true,
-          (wallet['available_recoveries'] as num?)?.toInt() ?? 0,
+      canReschedule: j['can_reschedule'] == true,
-      canModify: (j['can_modify'] == true),
+      canDelete: j['can_delete'] == true,
     );
   }
 }

lib/services/lessons_api.dart

@@ -0,0 +1,39 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+
+import '../config/api_config.dart';
+import '../models/lesson.dart';
+
+/// Service per le lezioni della scuola YogaSoul.
+/// Chiama `public/api/my_lessons.php` (phpApiBase), stesso pattern di SettingsApi.
+class LessonsApi {
+  static Map<String, String> _headers(String token) => {
+    'Accept': 'application/json',
+    'Authorization': 'Bearer $token',
+  };
+
+  /// Carica le lezioni del mese indicato.
+  /// [month] deve essere nel formato "YYYY-MM". Se null, il server usa il mese corrente.
+  static Future<LessonsResponse> fetchMyLessons({
+    required String token,
+    String? month,
+  }) async {
+    final query = (month != null && month.isNotEmpty) ? '?month=$month' : '';
+    final uri = Uri.parse('${ApiConfig.phpApiBase}/my_lessons.php$query');
+
+    final res = await http.get(uri, headers: _headers(token));
+
+    Map<String, dynamic> data;
+    try {
+      data = jsonDecode(res.body) as Map<String, dynamic>;
+    } catch (_) {
+      throw Exception('Risposta non valida dal server (${res.statusCode})');
+    }
+
+    if (res.statusCode != 200 || data['success'] != true) {
+      throw Exception(data['error'] ?? data['message'] ?? 'Errore lezioni');
+    }
+
+    return LessonsResponse.fromJson(data);
+  }
+}