Refactor: Implement multi-item inventory for Pad Tracker and dynamic navigation

lib/models/user_profile.dart

@@ -56,6 +56,86 @@ enum AppThemeMode {
   dark,
 }
 
+@HiveType(typeId: 13)
+enum PadType {
+  @HiveField(0)
+  pantyLiner,
+  @HiveField(1)
+  regular,
+  @HiveField(2)
+  super_pad,
+  @HiveField(3)
+  overnight,
+  @HiveField(4)
+  tampon_regular,
+  @HiveField(5)
+  tampon_super,
+  @HiveField(6)
+  menstrualCup,
+  @HiveField(7)
+  menstrualDisc,
+  @HiveField(8)
+  periodUnderwear,
+}
+
+extension PadTypeExtension on PadType {
+  String get label {
+    switch (this) {
+      case PadType.pantyLiner:
+        return 'Liner';
+      case PadType.regular:
+        return 'Regular Pad';
+      case PadType.super_pad:
+        return 'Super Pad';
+      case PadType.overnight:
+        return 'Overnight';
+      case PadType.tampon_regular:
+        return 'Tampon (Regular)';
+      case PadType.tampon_super:
+        return 'Tampon (Super)';
+      case PadType.menstrualCup:
+        return 'Cup';
+      case PadType.menstrualDisc:
+        return 'Disc';
+      case PadType.periodUnderwear:
+        return 'Period Underwear';
+    }
+  }
+}
+
+@HiveType(typeId: 12)
+class SupplyItem extends HiveObject {
+  @HiveField(0)
+  String brand;
+  @HiveField(1)
+  PadType type;
+  @HiveField(2)
+  int absorbency; // 1-5
+  @HiveField(3)
+  int count;
+
+  SupplyItem({
+    required this.brand,
+    required this.type,
+    required this.absorbency,
+    required this.count,
+  });
+
+  SupplyItem copyWith({
+    String? brand,
+    PadType? type,
+    int? absorbency,
+    int? count,
+  }) {
+    return SupplyItem(
+      brand: brand ?? this.brand,
+      type: type ?? this.type,
+      absorbency: absorbency ?? this.absorbency,
+      count: count ?? this.count,
+    );
+  }
+}
+
 /// User profile model
 @HiveType(typeId: 2)
 class UserProfile extends HiveObject {
@@ -65,28 +145,28 @@ class UserProfile extends HiveObject {
   @HiveField(1)
   String name;
 
-  @HiveField(2)
+  @HiveField(2, defaultValue: RelationshipStatus.single)
   RelationshipStatus relationshipStatus;
 
   @HiveField(3)
   FertilityGoal? fertilityGoal;
 
-  @HiveField(4)
+  @HiveField(4, defaultValue: 28)
   int averageCycleLength;
 
-  @HiveField(5)
+  @HiveField(5, defaultValue: 5)
   int averagePeriodLength;
 
   @HiveField(6)
   DateTime? lastPeriodStartDate;
 
   @HiveField(7)
+  DateTime? lastPadChangeTime;
+
+  @HiveField(8, defaultValue: true)
   bool notificationsEnabled;
 
-  @HiveField(8)
-  String? devotionalTime; // HH:mm format
-
-  @HiveField(9)
+  @HiveField(9, defaultValue: false)
   bool hasCompletedOnboarding;
 
   @HiveField(10)
@@ -138,6 +218,44 @@ class UserProfile extends HiveObject {
   @HiveField(26, defaultValue: true)
   bool shareIntimacy;
 
+  // Pad Tracking
+  @HiveField(27, defaultValue: false)
+  bool isPadTrackingEnabled;
+
+  @HiveField(28)
+  int? typicalFlowIntensity; // 1-5
+
+  @HiveField(29)
+  String? padBrand;
+
+  @HiveField(30)
+  int? padAbsorbency; // 1-5 scale
+
+  @HiveField(31, defaultValue: 0)
+  int padInventoryCount;
+
+  @HiveField(32, defaultValue: 5)
+  int lowInventoryThreshold;
+
+  @HiveField(33, defaultValue: true)
+  bool isAutoInventoryEnabled;
+
+  @HiveField(34)
+  DateTime? lastInventoryUpdate;
+
+  @HiveField(38)
+  List<SupplyItem>? padSupplies;
+
+  // Granular Notification Settings
+  @HiveField(35, defaultValue: true)
+  bool notifyPeriodEstimate;
+
+  @HiveField(36, defaultValue: true)
+  bool notifyPeriodStart;
+
+  @HiveField(37, defaultValue: true)
+  bool notifyLowSupply;
+
   UserProfile({
     required this.id,
     required this.name,
@@ -147,7 +265,6 @@ class UserProfile extends HiveObject {
     this.averagePeriodLength = 5,
     this.lastPeriodStartDate,
     this.notificationsEnabled = true,
-    this.devotionalTime,
     this.hasCompletedOnboarding = false,
     required this.createdAt,
     required this.updatedAt,
@@ -165,6 +282,19 @@ class UserProfile extends HiveObject {
     this.shareEnergyLevels = true,
     this.shareSleep = true,
     this.shareIntimacy = true,
+    this.isPadTrackingEnabled = false,
+    this.typicalFlowIntensity,
+    this.padBrand,
+    this.padAbsorbency,
+    this.padInventoryCount = 0,
+    this.lowInventoryThreshold = 5,
+    this.isAutoInventoryEnabled = true,
+    this.lastInventoryUpdate,
+    this.notifyPeriodEstimate = true,
+    this.notifyPeriodStart = true,
+    this.notifyLowSupply = true,
+    this.lastPadChangeTime,
+    this.padSupplies,
   });
 
   /// Check if user is married
@@ -199,7 +329,6 @@ class UserProfile extends HiveObject {
     int? averagePeriodLength,
     DateTime? lastPeriodStartDate,
     bool? notificationsEnabled,
-    String? devotionalTime,
     bool? hasCompletedOnboarding,
     DateTime? createdAt,
     DateTime? updatedAt,
@@ -217,6 +346,19 @@ class UserProfile extends HiveObject {
     bool? shareEnergyLevels,
     bool? shareSleep,
     bool? shareIntimacy,
+    bool? isPadTrackingEnabled,
+    int? typicalFlowIntensity,
+    String? padBrand,
+    int? padAbsorbency,
+    int? padInventoryCount,
+    int? lowInventoryThreshold,
+    bool? isAutoInventoryEnabled,
+    DateTime? lastInventoryUpdate,
+    bool? notifyPeriodEstimate,
+    bool? notifyPeriodStart,
+    bool? notifyLowSupply,
+    DateTime? lastPadChangeTime,
+    List<SupplyItem>? padSupplies,
   }) {
     return UserProfile(
       id: id ?? this.id,
@@ -227,7 +369,6 @@ class UserProfile extends HiveObject {
       averagePeriodLength: averagePeriodLength ?? this.averagePeriodLength,
       lastPeriodStartDate: lastPeriodStartDate ?? this.lastPeriodStartDate,
       notificationsEnabled: notificationsEnabled ?? this.notificationsEnabled,
-      devotionalTime: devotionalTime ?? this.devotionalTime,
       hasCompletedOnboarding:
           hasCompletedOnboarding ?? this.hasCompletedOnboarding,
       createdAt: createdAt ?? this.createdAt,
@@ -246,6 +387,19 @@ class UserProfile extends HiveObject {
       shareEnergyLevels: shareEnergyLevels ?? this.shareEnergyLevels,
       shareSleep: shareSleep ?? this.shareSleep,
       shareIntimacy: shareIntimacy ?? this.shareIntimacy,
+      isPadTrackingEnabled: isPadTrackingEnabled ?? this.isPadTrackingEnabled,
+      typicalFlowIntensity: typicalFlowIntensity ?? this.typicalFlowIntensity,
+      padBrand: padBrand ?? this.padBrand,
+      padAbsorbency: padAbsorbency ?? this.padAbsorbency,
+      padInventoryCount: padInventoryCount ?? this.padInventoryCount,
+      lowInventoryThreshold: lowInventoryThreshold ?? this.lowInventoryThreshold,
+      isAutoInventoryEnabled: isAutoInventoryEnabled ?? this.isAutoInventoryEnabled,
+      lastInventoryUpdate: lastInventoryUpdate ?? this.lastInventoryUpdate,
+      notifyPeriodEstimate: notifyPeriodEstimate ?? this.notifyPeriodEstimate,
+      notifyPeriodStart: notifyPeriodStart ?? this.notifyPeriodStart,
+      notifyLowSupply: notifyLowSupply ?? this.notifyLowSupply,
+      lastPadChangeTime: lastPadChangeTime ?? this.lastPadChangeTime,
+      padSupplies: padSupplies ?? this.padSupplies,
     );
   }
 }