note

type CreateNoteRequest struct {
	Title    string                 `json:"title"`
	Content  string                 `json:"content"`
	Type     string                 `json:"type"`
	Tags     []string               `json:"tags,omitempty"`
	Metadata map[string]interface{} `json:"metadata,omitempty"`
}

type ListNotesRequest struct {
	Limit    int      `json:"limit,omitempty"`
	Offset   int      `json:"offset,omitempty"`
	Search   string   `json:"search,omitempty"`
	Tags     []string `json:"tags,omitempty"`
	Type     string   `json:"type,omitempty"`
	OrderBy  string   `json:"order_by,omitempty"`
	OrderDir string   `json:"order_dir,omitempty"`
}

type ListNotesResponse struct {
	Items []Note `json:"items"`
	Total int64  `json:"total"`
}

type Note struct {
	ID        int64                  `json:"id"`
	Title     string                 `json:"title"`
	Content   string                 `json:"content"`
	Type      string                 `json:"type"`
	Tags      []string               `json:"tags,omitempty"`
	Metadata  map[string]interface{} `json:"metadata,omitempty"`
	CreatedAt time.Time              `json:"created_at"`
	UpdatedAt time.Time              `json:"updated_at"`
}

type NoteType string

type Storage interface {
	// Create creates a new note
	Create(ctx context.Context, req CreateNoteRequest) (*Note, error)

	// Get retrieves a note by ID
	Get(ctx context.Context, id int64) (*Note, error)

	// Update updates an existing note
	Update(ctx context.Context, id int64, req UpdateNoteRequest) (*Note, error)

	// Delete deletes a note by ID
	Delete(ctx context.Context, id int64) error

	// List lists notes with pagination and filtering
	List(ctx context.Context, req ListNotesRequest) (*ListNotesResponse, error)
}

type UpdateNoteRequest struct {
	Title    *string                `json:"title,omitempty"`
	Content  *string                `json:"content,omitempty"`
	Type     *string                `json:"type,omitempty"`
	Tags     []string               `json:"tags,omitempty"`
	Metadata map[string]interface{} `json:"metadata,omitempty"`
}