refact:openteam

team/dao/user.go

@@ -0,0 +1,123 @@
+package dao
+
+import (
+	"errors"
+	"opencatd-open/team/model"
+	"time"
+
+	"gorm.io/gorm"
+)
+
+// 确保 UserDAO 实现了 UserRepository 接口
+var _ UserRepository = (*UserDAO)(nil)
+
+// UserRepository 定义用户数据访问操作的接口
+type UserRepository interface {
+	Create(user *model.User) error
+	GetByID(id int64) (*model.User, error)
+	GetByUsername(username string) (*model.User, error)
+	Update(user *model.User) error
+	Delete(id int64) error
+	List(offset, limit int) ([]model.User, error)
+	Enable(id int64) error
+	Disable(id int64) error
+	BatchEnable(ids []int64) error
+	BatchDisable(ids []int64) error
+	BatchDelete(ids []int64) error
+}
+
+type UserDAO struct {
+	db *gorm.DB
+}
+
+func NewUserDAO(db *gorm.DB) *UserDAO {
+	return &UserDAO{db: db}
+}
+
+// CreateUser 创建用户
+func (dao *UserDAO) Create(user *model.User) error {
+	if user == nil {
+		return errors.New("user is nil")
+	}
+	return dao.db.Create(user).Error
+}
+
+// GetUserByID 根据ID获取用户
+func (dao *UserDAO) GetByID(id int64) (*model.User, error) {
+	var user model.User
+	err := dao.db.First(&user, id).Error
+	if err != nil {
+		return nil, err
+	}
+	return &user, nil
+}
+
+// GetUserByUsername 根据用户名获取用户
+func (dao *UserDAO) GetByUsername(username string) (*model.User, error) {
+	var user model.User
+	err := dao.db.Where("user_name = ?", username).First(&user).Error
+	if err != nil {
+		return nil, err
+	}
+	return &user, nil
+}
+
+// UpdateUser 更新用户信息
+func (dao *UserDAO) Update(user *model.User) error {
+	if user == nil {
+		return errors.New("user is nil")
+	}
+	user.UpdatedAt = time.Now()
+	return dao.db.Save(user).Error
+}
+
+// DeleteUser 删除用户
+func (dao *UserDAO) Delete(id int64) error {
+	return dao.db.Delete(&model.User{}, id).Error
+	// return dao.db.Model(&model.User{}).Where("id = ?", id).Update("status", 2).Error
+}
+
+// ListUsers 获取用户列表
+func (dao *UserDAO) List(offset, limit int) ([]model.User, error) {
+	var users []model.User
+	err := dao.db.Offset(offset).Limit(limit).Find(&users).Error
+	if err != nil {
+		return nil, err
+	}
+	return users, nil
+}
+
+// EnableUser 启用User
+func (dao *UserDAO) Enable(id int64) error {
+	return dao.db.Model(&model.User{}).Where("id = ?", id).Update("status", 0).Error
+}
+
+// DisableUser 禁用User
+func (dao *UserDAO) Disable(id int64) error {
+	return dao.db.Model(&model.User{}).Where("id = ?", id).Update("status", 1).Error
+}
+
+// BatchEnableUsers 批量启用User
+func (dao *UserDAO) BatchEnable(ids []int64) error {
+	if len(ids) == 0 {
+		return errors.New("ids is empty")
+	}
+	return dao.db.Model(&model.User{}).Where("id IN ?", ids).Update("status", 0).Error
+}
+
+// BatchDisableUsers 批量禁用User
+func (dao *UserDAO) BatchDisable(ids []int64) error {
+	if len(ids) == 0 {
+		return errors.New("ids is empty")
+	}
+	return dao.db.Model(&model.User{}).Where("id IN ?", ids).Update("status", 1).Error
+}
+
+// BatchDeleteUser 批量删除用户
+func (dao *UserDAO) BatchDelete(ids []int64) error {
+	if len(ids) == 0 {
+		return errors.New("ids is empty")
+	}
+	return dao.db.Where("id IN ?", ids).Delete(&model.User{}).Error
+	// return dao.db.Model(&model.User{}).Where("id IN ?", ids).Update("status", 2).Error
+}