TypeScript Types Reference: All FocusFlow Interfaces

export type UserRole = "coach" | "client" | "admin";

export interface User {
  id: string;
  username: string;
  passwordHash: string; // BCrypt simulator
  isTemporaryPassword: boolean;
  needsQuestionnaire: boolean;
  fullName: string;
  firstName: string;
  lastName: string;
  email: string;
  role: UserRole;
  avatarUrl?: string;
  coachId?: string; // Links client to specific coach
  isPaused?: boolean; // If true, the user (or their assigned clients) loses access
  biologicalSex?: "MALE" | "FEMALE";
  birthDate?: string; // YYYY-MM-DD
}

export interface ClientProfile {
  clientId: string;
  targetGoal: string;
  currentWeight: number;
  currentHeight: number;
  routineComplianceRate: number; // Percentage
  reviewPeriodDays: number; // 7, 14, 30
  progressionStrategy: string; // e.g., "Doble progresión", "Lineal"
  planType: string;
  lastPaymentDate: string; // ISO String
  requiredMeasurements?: string[];
  evaluationUnlocked?: boolean;
  nextExpirationDate?: string; // Edit-override format YYYY-MM-DD
  renewalMode?: "auto" | "manual";
  isPlicometriaEnabled?: boolean;
  plicometriaProtocolId?: "3-fold" | "4-fold" | "7-fold" | "yuhasz" | "jackson_pollock_3" | "jackson_pollock_4" | "jackson_pollock_7";
  biologicalSex?: "MALE" | "FEMALE";
  birthDate?: string; // YYYY-MM-DD
  coachNotes?: string;
  coachTasks?: { id: string; text: string; completed: boolean }[];
}

export interface QuestionnaireData {
  weight: number;
  height: number;
  age: number;
  birthDate?: string;
  biologicalSex?: "MALE" | "FEMALE";
  sleepHours: number;
  stressLevel: number; // 1 to 5
  digestionStatus: string; // e.g. "Buena", "Lenta"
  additionalNotes?: string;
  completedAt: string;
}

export interface Exercise {
  id: string;
  name: string;
  category: string; // e.g., "Pecho", "Espalda", "Piernas", "Hombros", "Brazos", "Cardio"
  description?: string;
  coachId?: string; // Unique per coach
}

export interface ExerciseSet {
  setIndex: number;
  targetReps: string; // e.g. "8-10" or "12"
  achievedReps?: number;
  weightUsed?: number;
  completed: boolean;
  skipped: boolean;
  targetRpe?: string; // e.g. "@6.0", "9", etc.
}

export interface RoutineExercise {
  id: string; // Unique within routine
  exerciseId: string;
  name: string;
  category: string;
  optional: boolean;
  setsCount: number;
  repsText: string;
  intensity: string; // e.g. "RPE 8", "RIR 2"
  expectedWeight: number; // expected starting weight in kg
  notes: string;
  sets: ExerciseSet[];
  customized?: boolean;
}

export interface RoutineDay {
  id: string;
  name: string; // e.g., "Lunes - Torso", "Martes - Pierna"
  notes?: string;
  exercises: RoutineExercise[];
  optional?: boolean;
}

export interface Routine {
  id: string; // Client routine is usually unique per client
  clientId: string;
  name: string;
  isActive: boolean; // Current active routine vs "Siguiente Rutina"
  days: RoutineDay[];
  assignedAt: string;
  startDate?: string;
  endDate?: string;
  globalRestSeconds?: number;
}

export interface ActiveWorkoutSession {
  clientId: string;
  routineId: string;
  dayId: string;
  dayName: string;
  startTime: string; // ISO 8601
  isStarted: boolean;
  isRestDay: boolean;
  isPaused?: boolean;
  elapsedSeconds?: number;
  retroDate?: string;
  exercises: {
    [routineExerciseId: string]: ExerciseSet[];
  };
  exerciseNotes?: {
    [routineExerciseId: string]: string;
  };
}

export interface WorkoutSummary {
  id: string;
  clientId: string;
  routineId: string;
  dayId: string;
  dayName: string;
  date: string; // YYYY-MM-DD
  timeSpentSeconds: number;
  totalVolume: number; // Sum of reps * weight
  completionRate: number; // Percentage
  isRestDay: boolean;
  notes?: string;
  loggedExercises?: {
    [routineExerciseId: string]: ExerciseSet[];
  };
  loggedExerciseDetails?: {
    [routineExerciseId: string]: {
      name: string;
      category: string;
      userNotes?: string;
    };
  };
}

export interface DailyWeight {
  date: string; // YYYY-MM-DD
  value: number;
}

export interface PlicometriaLog {
  id: string;
  clientId: string;
  date: string; // YYYY-MM-DD
  weight: number; // Peso actual (kg)
  protocolId: "3-fold" | "4-fold" | "7-fold" | "yuhasz";

  // Skinfolds in mm
  pectoral?: number;
  abdominal?: number;
  musloAnterior?: number;
  triceps?: number;
  suprailiaco?: number;
  biceps?: number;
  subescapular?: number;
  axilarMedio?: number;

  // Calculated properties
  sumaPliegues: number;
  densidadCorporal: number;
  porcentajeGrasa: number;
  masaGrasa: number; // kg
  masaMagra: number; // kg

  createdBy: "coach" | "client";
  createdAt: string; // ISO String
}

export interface BodyMeasurements {
  date: string; // YYYY-MM-DD
  cuello?: number;
  hombros?: number;
  pecho?: number; // Pecho/Tórax
  bajoBusto?: number; // Contorno bajo el busto
  brazoRelajado?: number; // Brazo relajado
  brazoContraido?: number; // Brazo contraído
  antebraco?: number; // Antebrazo
  muneca?: number; // Muñeca
  cintura?: number; // Cintura
  cinturaUmbilical?: number; // Cintura umbilical
  cadera?: number; // Cadera
  gluteos?: number; // Glúteos
  musloSuperior?: number; // Muslo superior
  musloMedio?: number; // Muslo medio
  gemelo?: number; // Gemelo
  tobillo?: number; // Tobillo
  peso?: number; // Peso

  // Legacy fields for backwards compatibility
  biceps?: number;
  pierna?: number;
  espalda?: number;
}

export interface Review {
  id: string;
  clientId: string;
  clientName: string;
  date: string; // YYYY-MM-DD
  measurements: BodyMeasurements;
  comment: string;
  photos: string[]; // Mock dataUrls or system images
  status: "pending" | "reviewed";
  coachFeedback?: string;
  feedbackPhotos?: string[]; // With annotated illustrations/arrows
  driveFolderUrl?: string; // Link to Google Drive folder containing original files
  reviewedAt?: string;
  acknowledgedByClient: boolean;
  workoutHistory?: WorkoutSummary[];
}

export interface Message {
  id: string;
  senderId: string;
  receiverId: string;
  content: string;
  timestamp: string; // ISO string
  isRead: boolean;
}

export interface WorkoutTemplate {
  id: string;
  name: string;
  description: string;
  days: RoutineDay[];
  globalRestSeconds?: number;
  coachId?: string; // Unique per coach
}

export type AgendaEventType =
  | "review"
  | "payment"
  | "videocall"
  | "call"
  | "presential_training"
  | "other";

export interface AgendaEvent {
  id: string;
  clientId: string;
  clientName: string;
  coachId: string;
  type: AgendaEventType;
  title: string;
  date: string; // YYYY-MM-DD
  time?: string; // HH:MM
  notes?: string;
  notified: boolean;
  meetLink?: string;
}

export interface CoachProfile {
  coachId: string;
  planName: "Bronce" | "Plata" | "Oro" | "Elite";
  monthlyCost: number;
  maxAthletes: number;
  payoutRate: number;
  platformCommission: number;
  nextBillingDate: string;
}

export interface AppNotification {
  id: string;
  userId: string;
  title: string;
  message: string;
  type: "workout" | "review" | "message" | "general";
  timestamp: string;
  isRead: boolean;
  linkTab?: "workout" | "calendar" | "progress" | "review" | "gallery" | "chat" | "profile" | "athletes" | "templates" | "messages" | "settings" | "reviews" | "agenda" | "billing" | "summary" | "exercises_menu";
}

export interface SubscriptionPlan {
  id: string;
  name: string;
  price: number;
  months: number;
  description: string;
}