added plan pagination and updated plans creation screen

lib/features/feed/models/plan_pagination_model.dart

@@ -0,0 +1,67 @@
+import 'package:eatvio_app/core/models/pagination_model.dart';
+import 'package:eatvio_app/features/feed/models/diets_pagination_model.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'plan_pagination_model.freezed.dart';
+
+part 'plan_pagination_model.g.dart';
+
+@freezed
+class PlanPaginationModel with _$PlanPaginationModel {
+  const factory PlanPaginationModel({
+    @JsonKey(name: "data") required List<PlanModel> data,
+    @JsonKey(name: "links") required Links links,
+    @JsonKey(name: "meta") required Meta meta,
+  }) = _PlanPaginationModel;
+
+  factory PlanPaginationModel.fromJson(Map<String, dynamic> json) => _$PlanPaginationModelFromJson(json);
+}
+
+@freezed
+class PlanModel with _$PlanModel {
+  const factory PlanModel({
+    @JsonKey(name: "id") required int id,
+    @JsonKey(name: "name") required String name,
+    @JsonKey(name: "image") required String image,
+    @JsonKey(name: "duration") required int duration,
+    @JsonKey(name: "state") required String state,
+    @JsonKey(name: "type") required PlanType type,
+    @JsonKey(name: "details") required String details,
+    @JsonKey(name: "packets_count") required int packetsCount,
+    @JsonKey(name: "packet1_options") dynamic packet1Options,
+    @JsonKey(name: "packet2_options") dynamic packet2Options,
+    @JsonKey(name: "packet3_options") dynamic packet3Options,
+    @JsonKey(name: "author") required Author author,
+    @JsonKey(name: "total_likes") required int totalLikes,
+    @JsonKey(name: "total_views") required int totalViews,
+    @JsonKey(name: "total_comments") required int totalComments,    
+  }) = _PlanModel;
+
+  factory PlanModel.fromJson(Map<String, dynamic> json) => _$PlanModelFromJson(json);
+}
+
+@freezed
+class PacketOptions with _$PacketOptions {
+  const factory PacketOptions({
+    @JsonKey(name: "items") required List<String> items,
+    @JsonKey(name: "price") required dynamic price,
+    @JsonKey(name: "short") required String short,
+    @JsonKey(name: "description") required String description,
+  }) = _PacketOptions;
+
+  factory PacketOptions.fromJson(Map<String, dynamic> json) => _$PacketOptionsFromJson(json);
+
+  factory PacketOptions.empty() => PacketOptions(items: [], price: 1200, short: '', description: '');
+}
+
+@freezed
+class PlanType with _$PlanType {
+  const factory PlanType({
+    @JsonKey(name: "fit") required bool fit,
+    @JsonKey(name: "slim") required bool slim,
+    @JsonKey(name: "behavior") required bool behavior,
+    @JsonKey(name: "wellness") required bool wellness,
+  }) = _PlanType;
+
+  factory PlanType.fromJson(Map<String, dynamic> json) => _$PlanTypeFromJson(json);
+}

lib/features/feed/models/plan_pagination_model.g.dart

@@ -0,0 +1,95 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'plan_pagination_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$PlanPaginationModelImpl _$$PlanPaginationModelImplFromJson(
+        Map<String, dynamic> json) =>
+    _$PlanPaginationModelImpl(
+      data: (json['data'] as List<dynamic>)
+          .map((e) => PlanModel.fromJson(e as Map<String, dynamic>))
+          .toList(),
+      links: Links.fromJson(json['links'] as Map<String, dynamic>),
+      meta: Meta.fromJson(json['meta'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$$PlanPaginationModelImplToJson(
+        _$PlanPaginationModelImpl instance) =>
+    <String, dynamic>{
+      'data': instance.data,
+      'links': instance.links,
+      'meta': instance.meta,
+    };
+
+_$PlanModelImpl _$$PlanModelImplFromJson(Map<String, dynamic> json) =>
+    _$PlanModelImpl(
+      id: (json['id'] as num).toInt(),
+      name: json['name'] as String,
+      image: json['image'] as String,
+      duration: (json['duration'] as num).toInt(),
+      state: json['state'] as String,
+      type: PlanType.fromJson(json['type'] as Map<String, dynamic>),
+      details: json['details'] as String,
+      packetsCount: (json['packets_count'] as num).toInt(),
+      packet1Options: json['packet1_options'],
+      packet2Options: json['packet2_options'],
+      packet3Options: json['packet3_options'],
+      author: Author.fromJson(json['author'] as Map<String, dynamic>),
+      totalLikes: (json['total_likes'] as num).toInt(),
+      totalViews: (json['total_views'] as num).toInt(),
+      totalComments: (json['total_comments'] as num).toInt(),
+    );
+
+Map<String, dynamic> _$$PlanModelImplToJson(_$PlanModelImpl instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'name': instance.name,
+      'image': instance.image,
+      'duration': instance.duration,
+      'state': instance.state,
+      'type': instance.type,
+      'details': instance.details,
+      'packets_count': instance.packetsCount,
+      'packet1_options': instance.packet1Options,
+      'packet2_options': instance.packet2Options,
+      'packet3_options': instance.packet3Options,
+      'author': instance.author,
+      'total_likes': instance.totalLikes,
+      'total_views': instance.totalViews,
+      'total_comments': instance.totalComments,
+    };
+
+_$PacketOptionsImpl _$$PacketOptionsImplFromJson(Map<String, dynamic> json) =>
+    _$PacketOptionsImpl(
+      items: (json['items'] as List<dynamic>).map((e) => e as String).toList(),
+      price: json['price'],
+      short: json['short'] as String,
+      description: json['description'] as String,
+    );
+
+Map<String, dynamic> _$$PacketOptionsImplToJson(_$PacketOptionsImpl instance) =>
+    <String, dynamic>{
+      'items': instance.items,
+      'price': instance.price,
+      'short': instance.short,
+      'description': instance.description,
+    };
+
+_$PlanTypeImpl _$$PlanTypeImplFromJson(Map<String, dynamic> json) =>
+    _$PlanTypeImpl(
+      fit: json['fit'] as bool,
+      slim: json['slim'] as bool,
+      behavior: json['behavior'] as bool,
+      wellness: json['wellness'] as bool,
+    );
+
+Map<String, dynamic> _$$PlanTypeImplToJson(_$PlanTypeImpl instance) =>
+    <String, dynamic>{
+      'fit': instance.fit,
+      'slim': instance.slim,
+      'behavior': instance.behavior,
+      'wellness': instance.wellness,
+    };