package model

import "time"

// User represents a user in PostgreSQL.
type User struct {
	ID        string    `json:"id"`
	Email     string    `json:"email"`
	Name      string    `json:"name"`
	Avatar    *string   `json:"avatar,omitempty"`
	Role      string    `json:"role"` // "user" | "admin" | "moderator"
	CreatedAt time.Time `json:"created_at"`
	UpdatedAt time.Time `json:"updated_at"`
}

// Bookmark represents a user's bookmarked content.
type Bookmark struct {
	ID           string    `json:"id"`
	UserID       string    `json:"user_id"`
	ContentType  string    `json:"content_type"` // "verse" | "letter" | "essay" | "transcription" | etc.
	ContentID    string    `json:"content_id"`
	ContentRef   string    `json:"content_ref"` // human-readable reference (e.g., "BG 1.1")
	SelectedText *string   `json:"selected_text,omitempty"`
	Note         *string   `json:"note,omitempty"`
	CreatedAt    time.Time `json:"created_at"`
}

// Collection represents a user-created collection.
type Collection struct {
	ID          string    `json:"id"`
	UserID      string    `json:"user_id"`
	Name        string    `json:"name"`
	Description *string   `json:"description,omitempty"`
	IsPublic    bool      `json:"is_public"`
	ItemCount   int       `json:"item_count"`
	CreatedAt   time.Time `json:"created_at"`
	UpdatedAt   time.Time `json:"updated_at"`
}

// Mention represents a mention of content shared by a user.
type Mention struct {
	ID          string    `json:"id"`
	UserID      string    `json:"user_id"`
	ContentType string    `json:"content_type"`
	ContentID   string    `json:"content_id"`
	ContentRef  string    `json:"content_ref"`
	Text        string    `json:"text"`
	CreatedAt   time.Time `json:"created_at"`
}

// ShortURL represents a shortened URL.
type ShortURL struct {
	ID         string     `json:"id"`
	Slug       string     `json:"slug"`
	TargetURL  string     `json:"target_url"`
	CreatedBy  *string    `json:"created_by,omitempty"`
	ClickCount int64      `json:"click_count"`
	CreatedAt  time.Time  `json:"created_at"`
	ExpiresAt  *time.Time `json:"expires_at,omitempty"`
}