premier app version beta

lib/data/models/session.dart

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+import 'shot.dart';
+import 'target_type.dart';
+
+class Session {
+  final String id;
+  final TargetType targetType;
+  final String imagePath;
+  final List<Shot> shots;
+  final int totalScore;
+  final double? groupingDiameter;
+  final double? groupingCenterX;
+  final double? groupingCenterY;
+  final DateTime createdAt;
+  final String? notes;
+
+  // Target detection data
+  final double? targetCenterX;
+  final double? targetCenterY;
+  final double? targetRadius;
+
+  Session({
+    required this.id,
+    required this.targetType,
+    required this.imagePath,
+    required this.shots,
+    required this.totalScore,
+    this.groupingDiameter,
+    this.groupingCenterX,
+    this.groupingCenterY,
+    required this.createdAt,
+    this.notes,
+    this.targetCenterX,
+    this.targetCenterY,
+    this.targetRadius,
+  });
+
+  int get shotCount => shots.length;
+
+  double get averageScore => shots.isEmpty ? 0.0 : totalScore / shots.length;
+
+  Session copyWith({
+    String? id,
+    TargetType? targetType,
+    String? imagePath,
+    List<Shot>? shots,
+    int? totalScore,
+    double? groupingDiameter,
+    double? groupingCenterX,
+    double? groupingCenterY,
+    DateTime? createdAt,
+    String? notes,
+    double? targetCenterX,
+    double? targetCenterY,
+    double? targetRadius,
+  }) {
+    return Session(
+      id: id ?? this.id,
+      targetType: targetType ?? this.targetType,
+      imagePath: imagePath ?? this.imagePath,
+      shots: shots ?? this.shots,
+      totalScore: totalScore ?? this.totalScore,
+      groupingDiameter: groupingDiameter ?? this.groupingDiameter,
+      groupingCenterX: groupingCenterX ?? this.groupingCenterX,
+      groupingCenterY: groupingCenterY ?? this.groupingCenterY,
+      createdAt: createdAt ?? this.createdAt,
+      notes: notes ?? this.notes,
+      targetCenterX: targetCenterX ?? this.targetCenterX,
+      targetCenterY: targetCenterY ?? this.targetCenterY,
+      targetRadius: targetRadius ?? this.targetRadius,
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'target_type': targetType.name,
+      'image_path': imagePath,
+      'total_score': totalScore,
+      'grouping_diameter': groupingDiameter,
+      'grouping_center_x': groupingCenterX,
+      'grouping_center_y': groupingCenterY,
+      'created_at': createdAt.toIso8601String(),
+      'notes': notes,
+      'target_center_x': targetCenterX,
+      'target_center_y': targetCenterY,
+      'target_radius': targetRadius,
+    };
+  }
+
+  factory Session.fromMap(Map<String, dynamic> map, List<Shot> shots) {
+    return Session(
+      id: map['id'] as String,
+      targetType: TargetType.fromString(map['target_type'] as String),
+      imagePath: map['image_path'] as String,
+      shots: shots,
+      totalScore: map['total_score'] as int,
+      groupingDiameter: map['grouping_diameter'] as double?,
+      groupingCenterX: map['grouping_center_x'] as double?,
+      groupingCenterY: map['grouping_center_y'] as double?,
+      createdAt: DateTime.parse(map['created_at'] as String),
+      notes: map['notes'] as String?,
+      targetCenterX: map['target_center_x'] as double?,
+      targetCenterY: map['target_center_y'] as double?,
+      targetRadius: map['target_radius'] as double?,
+    );
+  }
+
+  @override
+  String toString() {
+    return 'Session(id: $id, targetType: $targetType, shots: ${shots.length}, totalScore: $totalScore, createdAt: $createdAt)';
+  }
+}

lib/data/models/shot.dart

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+class Shot {
+  final String id;
+  final double x; // Relative position (0.0 - 1.0)
+  final double y; // Relative position (0.0 - 1.0)
+  final int score;
+  final String sessionId;
+
+  Shot({
+    required this.id,
+    required this.x,
+    required this.y,
+    required this.score,
+    required this.sessionId,
+  });
+
+  Shot copyWith({
+    String? id,
+    double? x,
+    double? y,
+    int? score,
+    String? sessionId,
+  }) {
+    return Shot(
+      id: id ?? this.id,
+      x: x ?? this.x,
+      y: y ?? this.y,
+      score: score ?? this.score,
+      sessionId: sessionId ?? this.sessionId,
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'x': x,
+      'y': y,
+      'score': score,
+      'session_id': sessionId,
+    };
+  }
+
+  factory Shot.fromMap(Map<String, dynamic> map) {
+    return Shot(
+      id: map['id'] as String,
+      x: (map['x'] as num).toDouble(),
+      y: (map['y'] as num).toDouble(),
+      score: map['score'] as int,
+      sessionId: map['session_id'] as String,
+    );
+  }
+
+  @override
+  String toString() {
+    return 'Shot(id: $id, x: $x, y: $y, score: $score, sessionId: $sessionId)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+    return other is Shot &&
+        other.id == id &&
+        other.x == x &&
+        other.y == y &&
+        other.score == score &&
+        other.sessionId == sessionId;
+  }
+
+  @override
+  int get hashCode {
+    return id.hashCode ^ x.hashCode ^ y.hashCode ^ score.hashCode ^ sessionId.hashCode;
+  }
+}

lib/data/models/target.dart

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+import 'target_type.dart';
+
+class Target {
+  final String id;
+  final TargetType type;
+  final String imagePath;
+  final DateTime createdAt;
+
+  // Detected target bounds (relative coordinates 0.0-1.0)
+  final double? centerX;
+  final double? centerY;
+  final double? radius; // For concentric targets
+  final double? width; // For silhouette targets
+  final double? height; // For silhouette targets
+
+  Target({
+    required this.id,
+    required this.type,
+    required this.imagePath,
+    required this.createdAt,
+    this.centerX,
+    this.centerY,
+    this.radius,
+    this.width,
+    this.height,
+  });
+
+  Target copyWith({
+    String? id,
+    TargetType? type,
+    String? imagePath,
+    DateTime? createdAt,
+    double? centerX,
+    double? centerY,
+    double? radius,
+    double? width,
+    double? height,
+  }) {
+    return Target(
+      id: id ?? this.id,
+      type: type ?? this.type,
+      imagePath: imagePath ?? this.imagePath,
+      createdAt: createdAt ?? this.createdAt,
+      centerX: centerX ?? this.centerX,
+      centerY: centerY ?? this.centerY,
+      radius: radius ?? this.radius,
+      width: width ?? this.width,
+      height: height ?? this.height,
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'type': type.name,
+      'image_path': imagePath,
+      'created_at': createdAt.toIso8601String(),
+      'center_x': centerX,
+      'center_y': centerY,
+      'radius': radius,
+      'width': width,
+      'height': height,
+    };
+  }
+
+  factory Target.fromMap(Map<String, dynamic> map) {
+    return Target(
+      id: map['id'] as String,
+      type: TargetType.fromString(map['type'] as String),
+      imagePath: map['image_path'] as String,
+      createdAt: DateTime.parse(map['created_at'] as String),
+      centerX: map['center_x'] as double?,
+      centerY: map['center_y'] as double?,
+      radius: map['radius'] as double?,
+      width: map['width'] as double?,
+      height: map['height'] as double?,
+    );
+  }
+
+  @override
+  String toString() {
+    return 'Target(id: $id, type: $type, imagePath: $imagePath, createdAt: $createdAt)';
+  }
+}

lib/data/models/target_type.dart

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+enum TargetType {
+  concentric('Concentrique', 'Cible avec anneaux concentriques'),
+  silhouette('Silhouette', 'Cible en forme de silhouette');
+
+  final String displayName;
+  final String description;
+
+  const TargetType(this.displayName, this.description);
+
+  static TargetType fromString(String value) {
+    return TargetType.values.firstWhere(
+      (type) => type.name == value,
+      orElse: () => TargetType.concentric,
+    );
+  }
+}