package model

import (
	"time"

	"gorm.io/gorm"
)

// User 用户表
type User struct {
	gorm.Model
	Phone           string `gorm:"uniqueIndex;size:20" json:"phone"`
	Email           string `gorm:"uniqueIndex;size:100" json:"email"`
	PasswordHash    string `gorm:"size:255" json:"-"`
	Nickname        string `gorm:"size:50" json:"nickname"`
	Avatar          string `gorm:"size:255" json:"avatar"`
	SurveyCompleted bool   `gorm:"default:false" json:"survey_completed"`
}

// HealthProfile 健康档案
type HealthProfile struct {
	gorm.Model
	UserID        uint       `gorm:"uniqueIndex" json:"user_id"`
	Name          string     `gorm:"size:50" json:"name"`
	BirthDate     *time.Time `json:"birth_date"`
	Gender        string     `gorm:"size:10" json:"gender"` // male, female
	Height        float64    `json:"height"`                // cm
	Weight        float64    `json:"weight"`                // kg
	BMI           float64    `json:"bmi"`
	BloodType     string     `gorm:"size:10" json:"blood_type"` // A, B, AB, O
	Occupation    string     `gorm:"size:50" json:"occupation"`
	MaritalStatus string     `gorm:"size:20" json:"marital_status"` // single, married, divorced
	Region        string     `gorm:"size:100" json:"region"`
}

// LifestyleInfo 生活习惯
type LifestyleInfo struct {
	gorm.Model
	UserID              uint   `gorm:"uniqueIndex" json:"user_id"`
	SleepTime           string `gorm:"size:10" json:"sleep_time"`    // HH:MM
	WakeTime            string `gorm:"size:10" json:"wake_time"`     // HH:MM
	SleepQuality        string `gorm:"size:20" json:"sleep_quality"` // good, normal, poor
	MealRegularity      string `gorm:"size:20" json:"meal_regularity"` // regular, irregular
	DietPreference      string `gorm:"size:50" json:"diet_preference"` // 偏好
	DailyWaterML        int    `json:"daily_water_ml"`                  // 每日饮水量 ml
	ExerciseFrequency   string `gorm:"size:20" json:"exercise_frequency"` // never, sometimes, often, daily
	ExerciseType        string `gorm:"size:100" json:"exercise_type"`
	ExerciseDurationMin int    `json:"exercise_duration_min"` // 每次运动时长
	IsSmoker            bool   `json:"is_smoker"`
	AlcoholFrequency    string `gorm:"size:20" json:"alcohol_frequency"` // never, sometimes, often
}

// TableName 指定表名
func (User) TableName() string {
	return "users"
}

func (HealthProfile) TableName() string {
	return "health_profiles"
}

func (LifestyleInfo) TableName() string {
	return "lifestyle_infos"
}