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menu.go
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menu.go
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package repo
import (
"context"
"errors"
"github.com/gogoclouds/gogo-services/admin-service/api/errs"
v1 "github.com/gogoclouds/gogo-services/admin-service/api/system/v1"
"github.com/gogoclouds/gogo-services/admin-service/internal/domain/system/service"
"github.com/gogoclouds/gogo-services/admin-service/internal/model"
"github.com/gogoclouds/gogo-services/admin-service/internal/query"
"gorm.io/gorm"
)
type menuRepo struct {
db *gorm.DB
q *query.Query
}
var _ service.IMenuRepo = (*menuRepo)(nil)
func NewMenuRepo(db *gorm.DB) service.IMenuRepo {
return &menuRepo{db: db, q: query.Use(db)}
}
func (repo *menuRepo) Find(ctx context.Context, req *v1.MenuListRequest) (result []*model.Menu, count int64, err error) {
q := repo.q.Menu
db := q.WithContext(ctx)
if req.ParentID != nil {
db = db.Where(q.ParentID.Eq(*req.ParentID))
}
return db.FindByPage(req.Offset(), req.Limit())
}
func (repo *menuRepo) FindOne(ctx context.Context, req *v1.MenuRequest) (*model.Menu, error) {
q := repo.q.Menu
res, err := q.WithContext(ctx).Where(q.ID.Eq(req.ID)).First()
if errors.Is(err, gorm.ErrRecordNotFound) { // 错误应该不能依赖于底层错误
return nil, errs.MenuNotFound
}
return res, err
}
func (repo *menuRepo) Create(ctx context.Context, data *model.Menu) error {
return repo.q.Menu.WithContext(ctx).Create(data)
}
func (repo *menuRepo) Update(ctx context.Context, req *v1.MenuUpdateRequest) error {
q := repo.q.Menu
_, err := q.WithContext(ctx).Where(q.ID.Eq(req.ID)).Updates(req)
return err
}
func (repo *menuRepo) UpdateHidden(ctx context.Context, ID int64, hidden *bool) error {
q := repo.q.Menu
_, err := q.WithContext(ctx).Where(q.ID.Eq(ID)).Update(q.Hidden, hidden)
return err
}
func (repo *menuRepo) Delete(ctx context.Context, req *v1.MenuDeleteRequest) error {
q := repo.q.Menu
_, err := q.WithContext(ctx).Where(q.ID.Eq(req.ID)).Delete()
return err
}