projectx/internal/erpserver/repository/system/menu/menu.go

package menu

import (
	"context"
	"fmt"

	"management/internal/erpserver/model/system"
	"management/internal/erpserver/repository"
	"management/internal/pkg/sqldb"

	"github.com/drhin/logger"
)

type store struct {
	db  *repository.Store
	log *logger.Logger
}

func NewStore(db *repository.Store, log *logger.Logger) system.MenuRepository {
	return &store{
		db:  db,
		log: log,
	}
}

func (s *store) Create(ctx context.Context, obj *system.Menu) (*system.Menu, error) {
	//goland:noinspection ALL
	const q = `
	INSERT INTO sys_menu (
		name, display_name, url, type, parent_id, parent_path, avatar, style, visible, is_list, status, sort
	) VALUES (
		:name, :display_name, :url, :type, :parent_id, :parent_path, :avatar, :style, :visible, :is_list, :status, :sort
	);`

	err := sqldb.NamedExecContext(ctx, s.log, s.db.DB(ctx), q, obj)
	if err != nil {
		return nil, err
	}

	return obj, nil
}

func (s *store) Update(ctx context.Context, obj *system.Menu) error {
	const q = `
	UPDATE sys_menu
	SET name = :name,
		display_name = :display_name,
		url = :url,
		type = :type,
		parent_id = :parent_id,
		parent_path = :parent_path,
		avatar = :avatar,
		style = :style,
		visible = :visible,
		is_list = :is_list,
		status = :status,
		sort = :sort,
		updated_at = :updated_at
	WHERE id = :id;`

	return sqldb.NamedExecContext(ctx, s.log, s.db.DB(ctx), q, obj)
}

func (s *store) Get(ctx context.Context, id int32) (*system.Menu, error) {
	//goland:noinspection ALL
	const q = `
	SELECT
		id, name, display_name, url, type, parent_id, parent_path, avatar, style, 
    	visible, is_list, status, sort, created_at, updated_at
	FROM 
		sys_menu
	WHERE 
		id = :id;`

	data := map[string]any{
		"id": id,
	}

	var menu system.Menu
	err := sqldb.NamedQueryStruct(ctx, s.log, s.db.DB(ctx), q, data, &menu)
	if err != nil {
		return nil, fmt.Errorf("select id menu: %w", err)
	}

	return &menu, nil
}

func (s *store) GetByUrl(ctx context.Context, url string) (*system.Menu, error) {
	//goland:noinspection ALL
	const q = `
	SELECT
		id, name, display_name, url, type, parent_id, parent_path, avatar, style, 
    	visible, is_list, status, sort, created_at, updated_at
	FROM 
		sys_menu
	WHERE 
		url = :url;`

	data := map[string]any{
		"url": url,
	}

	var menu system.Menu
	err := sqldb.NamedQueryStruct(ctx, s.log, s.db.DB(ctx), q, data, &menu)
	if err != nil {
		return nil, fmt.Errorf("select id menu: %w", err)
	}

	return &menu, nil
}

func (s *store) All(ctx context.Context) ([]*system.Menu, error) {
	//goland:noinspection ALL
	const q = `
	SELECT
		id, name, display_name, url, type, parent_id, parent_path, avatar, style, 
    	visible, is_list, status, sort, created_at, updated_at
	FROM 
		sys_menu;`

	data := map[string]any{}

	var menus []system.Menu
	err := sqldb.NamedQuerySlice(ctx, s.log, s.db.DB(ctx), q, data, &menus)
	if err != nil {
		return nil, fmt.Errorf("select all menu: %w", err)
	}

	return toPointer(menus), nil
}

func (s *store) Count(ctx context.Context) (int64, error) {
	//goland:noinspection ALL
	const q = `
	SELECT 
		COUNT(1)
	FROM 
		sys_menu`

	data := map[string]any{}

	var count struct {
		Count int64 `db:"count"`
	}

	err := sqldb.NamedQueryStruct(ctx, s.log, s.db.DB(ctx), q, data, &count)
	if err != nil {
		return 0, fmt.Errorf("select count menu: %w", err)
	}

	return count.Count, nil
}

func (s *store) RebuildParentPath(ctx context.Context) error {
	query := `
	UPDATE sys_menu AS tm
	SET parent_path = (SELECT ',' || string_agg(cast(t.parent_id AS VARCHAR), ',') || ','
					   FROM (WITH RECURSIVE temp (id, parent_id) AS (SELECT id, tm.parent_id
																	 FROM sys_menu
																	 WHERE id = tm.id
																	 UNION ALL
																	 SELECT sys_menu.id, sys_menu.parent_id
																	 FROM sys_menu,
																		  temp
																	 WHERE sys_menu.id = temp.parent_id)
							 SELECT id, parent_id
							 FROM temp
							 ORDER BY id) AS t)
	WHERE tm.status = 0;`
	return sqldb.NamedExecContext(ctx, s.log, s.db.DB(ctx), query, nil)
}

func toPointer(data []system.Menu) []*system.Menu {
	var res []*system.Menu
	for _, v := range data {
		res = append(res, &v)
	}
	return res
}