package entities

import (
	"time"

	"go.mongodb.org/mongo-driver/v2/bson"
)

// Note represents a note within a space
type Note struct {
	ID                  bson.ObjectID  `bson:"_id,omitempty"`
	SpaceID             bson.ObjectID  `bson:"space_id"`
	CategoryID          *bson.ObjectID `bson:"category_id,omitempty"`
	Title               string         `bson:"title"`
	Description         string         `bson:"description"`
	Content             string         `bson:"content"`
	PasswordHash        string         `bson:"password_hash,omitempty"`
	Tags                []string       `bson:"tags"`
	IsPinned            bool           `bson:"is_pinned"`
	IsFavorite          bool           `bson:"is_favorite"`
	IsPublic            bool           `bson:"is_public"`
	IsPasswordProtected bool           `bson:"is_password_protected"`
	CreatedBy           bson.ObjectID  `bson:"created_by"`
	UpdatedBy           bson.ObjectID  `bson:"updated_by"`
	CreatedAt           time.Time      `bson:"created_at"`
	UpdatedAt           time.Time      `bson:"updated_at"`
	ViewedAt            *time.Time     `bson:"viewed_at,omitempty"`
}

// Category represents a folder/category within a space
type Category struct {
	ID          bson.ObjectID  `bson:"_id,omitempty"`
	SpaceID     bson.ObjectID  `bson:"space_id"`
	Name        string         `bson:"name"`
	Description string         `bson:"description,omitempty"`
	ParentID    *bson.ObjectID `bson:"parent_id,omitempty"`
	Icon        string         `bson:"icon,omitempty"`
	Order       int            `bson:"order"`
	CreatedBy   bson.ObjectID  `bson:"created_by"`
	UpdatedBy   bson.ObjectID  `bson:"updated_by"`
	CreatedAt   time.Time      `bson:"created_at"`
	UpdatedAt   time.Time      `bson:"updated_at"`
}

// NoteRevision represents a historical version of a note
type NoteRevision struct {
	ID        bson.ObjectID `bson:"_id,omitempty"`
	NoteID    bson.ObjectID `bson:"note_id"`
	SpaceID   bson.ObjectID `bson:"space_id"`
	Title     string        `bson:"title"`
	Content   string        `bson:"content"`
	ChangedBy bson.ObjectID `bson:"changed_by"`
	CreatedAt time.Time     `bson:"created_at"`
	ChangeRef string        `bson:"change_ref,omitempty"`
}