127 lines
3.0 KiB
Go
127 lines
3.0 KiB
Go
package dao
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import (
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"errors"
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"fmt"
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"yintai-api/app/common/model"
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"gorm.io/gorm"
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)
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type Resource struct {
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db *gorm.DB
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}
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func NewResource(db ...*gorm.DB) *Resource {
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return &Resource{db: getDB(db...)}
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}
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func (r *Resource) TableName() string {
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return "yt_resource"
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}
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func (r *Resource) Create(m *model.Resource) error {
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return r.db.Table(r.TableName()).Create(m).Error
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}
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func (r *Resource) Update(m *model.Resource) error {
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return r.db.Table(r.TableName()).Save(m).Error
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}
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func (r *Resource) Delete(id int64) error {
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return r.db.Table(r.TableName()).Where("id = ?", id).Delete(&Resource{}).Error
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}
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func (r *Resource) Get(id int64) (*model.Resource, error) {
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var res model.Resource
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if err := r.db.Table(r.TableName()).Where("id = ?", id).First(&res).Error; err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return nil, nil
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}
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return nil, err
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}
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return &res, nil
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}
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func (r *Resource) Exists(id int64) (bool, error) {
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var count int64
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if err := r.db.Table(r.TableName()).Where("id = ?", id).Count(&count).Error; err != nil {
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return false, err
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}
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return count > 0, nil
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}
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func (r *Resource) List(name, types, code, method, path string, page, size int, sort string) ([]*model.Resource, int64, error) {
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var res []*model.Resource
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var count int64
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tx := r.db.Table(r.TableName())
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if name != "" {
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tx = tx.Where("name LIKE ?", fmt.Sprintf("%%%s%%", name))
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}
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if types != "" {
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tx = tx.Where("type = ?", types)
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}
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if path != "" {
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tx = tx.Where("path LIKE ?", fmt.Sprintf("%%%s%%", path))
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}
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if method != "" {
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tx = tx.Where("method = ?", method)
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}
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if err := tx.Count(&count).Error; err != nil {
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return nil, 0, err
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}
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if sort != "" {
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tx = tx.Order(sort)
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} else {
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tx = tx.Order("id desc")
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}
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if err := tx.Offset((page - 1) * size).Limit(size).Find(&res).Error; err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return nil, 0, nil
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}
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return nil, 0, err
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}
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return res, count, nil
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}
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func (r *Resource) GetByIds(ids []int64) ([]*model.Resource, error) {
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var res []*model.Resource
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if err := r.db.Table(r.TableName()).Where("id in (?)", ids).Find(&res).Error; err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return nil, nil
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}
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return nil, err
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}
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return res, nil
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}
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func (r *Resource) RoleGet(roleId int64) ([]*model.Resource, error) {
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var res []*model.Resource
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tx := r.db.Table(NewRoleResource().TableName()+" as rr").Where("rr.role_id = ?", roleId)
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tx = tx.Joins(fmt.Sprintf(" JOIN %s r ON r.id = rr.resource_id", r.TableName()))
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if err := tx.Select("r.*").Order("id desc").Find(&res).Error; err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return nil, nil
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}
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return nil, err
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}
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return res, nil
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}
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func (r *Resource) GetMaps(maps string) ([]*model.Resource, error) {
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var res []*model.Resource
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if err := r.db.Table(r.TableName()).Where("maps LIKE ?", fmt.Sprintf("%s/%%", maps)).Find(&res).Error; err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return nil, nil
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}
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return nil, err
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}
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return res, nil
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}
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