export interface ExerciseLibraryItem {
  key: string;
  name: string;
  description?: string;
  category: string; // 中文分类名
  targetMuscleGroups: string;
  equipmentName?: string;
  beginnerReps?: number;
  beginnerSets?: number;
  breathingCycles?: number;
  holdDuration?: number;
  specialInstructions?: string;
}

export interface ExerciseCategoryDto {
  key: string; // 英文 key
  name: string; // 中文名
  type: 'mat_pilates' | 'equipment_pilates';
  equipmentName?: string;
  sortOrder?: number;
}

export interface ExerciseDto {
  key: string;
  name: string;
  description?: string;
  categoryKey: string;
  categoryName: string;
  targetMuscleGroups: string;
  equipmentName?: string;
  beginnerReps?: number;
  beginnerSets?: number;
  breathingCycles?: number;
  holdDuration?: number;
  specialInstructions?: string;
  sortOrder?: number;
}

export interface ExerciseConfigResponse {
  categories: ExerciseCategoryDto[];
  exercises: ExerciseDto[];
}