sk_gm_server/app/service/user/userSvc.go

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2023-03-20 13:38:28 +08:00
package user
import (
"errors"
"github.com/gogf/gf/os/glog"
"github.com/gogf/gf/text/gstr"
"github.com/gogf/gf/util/gconv"
"gmanager/app/constants"
"gmanager/app/model/user"
"gmanager/app/model/user_role"
"gmanager/app/service/log"
"gmanager/library"
"gmanager/library/base"
)
// 请求参数
type Request struct {
user.Entity
UserId int `form:"userId" json:"userId"`
}
// 通过id获取实体
func GetById(id int64) (*user.Entity, error) {
if id <= 0 {
glog.Error(" get id error")
return new(user.Entity), errors.New("参数不合法")
}
return user.Model.FindOne(" id = ?", id)
}
// 根据条件获取实体
func GetOne(form *base.BaseForm) (*user.Entity, error) {
where := " 1 = 1 "
var params []interface{}
if form.Params != nil && form.Params["id"] != "" {
where += " and id = ? "
params = append(params, gconv.Int(form.Params["id"]))
}
return user.Model.FindOne(where, params)
}
// 根据用户名获取实体
func GetByUsername(username string) (*user.Entity, error) {
if username == "" {
glog.Error(" getByUsername username error")
return new(user.Entity), nil
}
return user.Model.FindOne("username = ?", username)
}
// 删除实体
func Delete(id int64, userId int) (int64, error) {
if id <= 0 {
glog.Error("delete id error")
return 0, errors.New("参数不合法")
}
// 获取删除对象
entity, err := GetById(id)
if err != nil {
return 0, err
}
entity.UpdateId = userId
entity.UpdateTime = library.GetNow()
r, err1 := user.Model.Delete(" id = ?", id)
if err1 != nil {
return 0, err1
}
log.SaveLog(entity, constants.DELETE)
return r.RowsAffected()
}
// 保存实体
func Save(request *Request) (int64, error) {
entity := (*user.Entity)(nil)
err := gconv.Struct(request.Entity, &entity)
if err != nil {
return 0, errors.New("数据错误")
}
entity.UpdateId = request.UserId
entity.UpdateTime = library.GetNow()
// 判断新增还是修改
if entity.Id <= 0 {
entity.CreateId = request.UserId
entity.CreateTime = library.GetNow()
r, err := user.Model.Insert(entity)
if err != nil {
return 0, err
}
// 回写主键
lastId, err := r.LastInsertId()
if err != nil {
return 0, err
}
entity.Id = gconv.Int(lastId)
log.SaveLog(entity, constants.INSERT)
return r.RowsAffected()
} else {
r, err := user.Model.OmitEmpty().Where(" id = ?", entity.Id).Update(entity)
if err != nil {
return 0, err
}
log.SaveLog(entity, constants.UPDATE)
return r.RowsAffected()
}
}
// 列表数据查询
func List(form *base.BaseForm) ([]*user.Entity, error) {
where := " 1 = 1 "
var params []interface{}
if form.Params != nil && form.Params["name"] != "" {
where += " and name like ? "
params = append(params, "%"+form.Params["name"]+"%")
}
return user.Model.Order(form.OrderBy).FindAll(where, params)
}
// 用户角色列表数据查询
func ListUserRole(form *base.BaseForm) ([]*user_role.Entity, error) {
where := " 1 = 1 "
var params []interface{}
if form.Params != nil && gconv.Int(form.Params["userId"]) > 0 {
where += " and user_id = ? "
params = append(params, gconv.Int(form.Params["userId"]))
}
return user_role.Model.Order(form.OrderBy).FindAll(where, params)
}
// 分页查询
func Page(form *base.BaseForm) ([]user.Entity, error) {
if form.Page <= 0 || form.Rows <= 0 {
glog.Error("page param error", form.Page, form.Rows)
return []user.Entity{}, nil
}
where := " 1 = 1 "
var params []interface{}
if form.Params != nil {
if form.Params["username"] != "" {
where += " and t.username like ? "
params = append(params, "%"+form.Params["username"]+"%")
}
if form.Params["realName"] != "" {
where += " and t.real_name like ? "
params = append(params, "%"+form.Params["realName"]+"%")
}
if gconv.Int(form.Params["userType"]) > 0 {
where += " and t.user_type = ? "
params = append(params, gconv.Int(form.Params["userType"]))
}
if gconv.Int(form.Params["departId"]) > 0 {
where += " and t.depart_id = ? "
params = append(params, gconv.Int(form.Params["departId"]))
}
}
num, err := user.Model.As("t").FindCount(where, params)
form.TotalSize = num
form.TotalPage = num / form.Rows
if err != nil {
glog.Error("page count error", err)
return []user.Entity{}, err
}
// 没有数据直接返回
if num == 0 {
form.TotalPage = 0
form.TotalSize = 0
return []user.Entity{}, err
}
var resData []user.Entity
dbModel := user.Model.As("t").Fields(user.Model.Columns() +
",depart.name as departName,su1.real_name as updateName,su2.real_name as createName")
dbModel = dbModel.LeftJoin("sys_department depart", "t.depart_id = depart.id ")
dbModel = dbModel.LeftJoin("sys_user su1", " t.update_id = su1.id ")
dbModel = dbModel.LeftJoin("sys_user su2", " t.update_id = su2.id ")
err = dbModel.Where(where, params).Order(form.OrderBy).Page(form.Page, form.Rows).M.Structs(&resData)
if err != nil {
glog.Error("page list error", err)
return []user.Entity{}, err
}
return resData, nil
}
// 保存用户和角色
func SaveUserRole(userId int, roleIds string) error {
if userId <= 0 {
return errors.New("参数错误")
}
_, err := user_role.Model.Delete(" user_id = ?", userId)
if err != nil {
return err
}
if roleIds == "" {
return nil
}
roleIdArray := gstr.Split(roleIds, ",")
for _, roleId := range roleIdArray {
userRole := user_role.Entity{UserId: userId, RoleId: gconv.Int(roleId)}
_, err := userRole.Insert()
if err != nil {
return err
}
}
return nil
}