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user.go
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user.go
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/*
* Created by lintao on 2023/7/18 下午3:59
* Copyright © 2020-2023 LINTAO. All rights reserved.
*
*/
package biz
import (
"context"
"time"
"github.com/NSObjects/echo-admin/internal/api/data/model"
"github.com/NSObjects/echo-admin/internal/api/data/query"
"github.com/NSObjects/echo-admin/internal/api/service/param"
"github.com/NSObjects/echo-admin/internal/code"
"github.com/NSObjects/echo-admin/internal/log"
"github.com/marmotedu/errors"
"github.com/samber/lo"
"gorm.io/gen"
"gorm.io/gen/field"
)
type UserHandler struct {
q *query.Query
}
func NewUserHandler(q *query.Query) *UserHandler {
return &UserHandler{q: q}
}
func (h *UserHandler) ListUser(p param.UserParam) ([]param.UserResponse, int64, error) {
do := h.q.User
var cd []gen.Condition
if p.Phone != nil && *p.Phone != "" {
cd = append(cd, do.Phone.Like(*p.Phone+"%"))
}
if p.Status != 0 {
cd = append(cd, do.Status.Eq(p.Status))
}
if p.DepartmentId != nil && *p.DepartmentId != 0 {
cd = append(cd, do.DepartmentID.Eq(*p.DepartmentId))
}
if p.CreateStart != nil && p.CreateEnd != nil && *p.CreateEnd > *p.CreateStart {
start, err := time.Parse("2006-01-02 15:04:05", *p.CreateStart)
if err != nil {
return nil, 0, err
}
end, err := time.Parse("2006-01-02 15:04:05", *p.CreateEnd)
if err != nil {
return nil, 0, err
}
cd = append(cd, do.CreatedAt.Between(start, end))
}
ido := do.Where(cd...)
if p.Key != nil && *p.Key != "" {
ido = do.Or(do.Name.Like(*p.Key + "%")).Or(do.Account.Like(*p.Key + "%"))
}
users, err := ido.Limit(p.Limit()).Offset(p.Offset()).Preload(h.q.User.Role).Find()
if err != nil {
return nil, 0, err
}
resp := make([]param.UserResponse, len(users))
for i, user := range users {
resp[i] = param.UserResponse{
Name: user.Name,
Phone: user.Phone,
Status: user.Status,
Avatar: user.Avatar,
Posts: user.Posts,
Email: user.Email,
Account: user.Account,
RoleID: user.Role,
DepartmentID: user.DepartmentID,
ID: user.ID,
Sex: user.Sex,
CreatedAt: user.CreatedAt.Format("2006-01-02 15:04:05"),
}
}
total, err := ido.Count()
if err != nil {
return nil, 0, err
}
return resp, total, nil
}
func (h *UserHandler) CreateUser(param param.UserBody) (err error) {
return h.q.Transaction(func(tx *query.Query) error {
selection, m := param.Data()
if err = h.q.User.Select(selection...).Create(&m); err != nil {
return errors.WrapC(err, code.ErrDatabase, "创建用户失败")
}
if param.RoleID != nil && len(*param.RoleID) > 0 {
var value []*model.Role
for _, menuID := range *param.RoleID {
value = append(value, &model.Role{ID: menuID})
}
if err = h.q.User.Role.Model(&m).Append(value...); err != nil {
return errors.WrapC(err, code.ErrDatabase, "添加用户角色失败")
}
}
return nil
})
}
func (h *UserHandler) DeleteUser(id int64) (err error) {
return h.q.Transaction(func(tx *query.Query) error {
if err = h.q.User.DeleteByID(id); err != nil {
return errors.WrapC(err, code.ErrDatabase, "删除用户失败")
}
if err = h.q.User.Role.Model(&model.User{ID: uint(id)}).Clear(); err != nil {
return errors.WrapC(err, code.ErrDatabase, "删除用户失败")
}
return nil
})
}
func (h *UserHandler) UpdateUser(user param.UserBody, id int64) error {
return h.q.Transaction(func(tx *query.Query) error {
selection, m := user.Data()
m.ID = uint(id)
if _, err := h.q.User.Select(selection...).
Where(h.q.User.ID.Eq(uint(id))).
Updates(&m); err != nil {
return errors.WrapC(err, code.ErrDatabase, "更新用户失败")
}
if err := h.q.User.Role.Model(&m).Clear(); err != nil {
return errors.WrapC(err, code.ErrDatabase, "更新用户失败")
}
value := make([]*model.Role, len(*user.RoleID))
for index, menuID := range *user.RoleID {
value[index] = &model.Role{ID: menuID}
}
if err := h.q.User.Role.Model(&m).Append(value...); err != nil {
return errors.WrapC(err, code.ErrDatabase, "更新用户失败")
}
return nil
})
}
func (h *UserHandler) GetUserDetail(id int64) (param.UserResponse, error) {
user, err := h.q.User.Preload(h.q.User.Role).GetById(int(id))
if err != nil {
return param.UserResponse{}, errors.WrapC(err, code.ErrDatabase, "查询用户详情失败")
}
return param.UserResponse{
Name: user.Name,
Phone: user.Phone,
Status: user.Status,
Password: user.Password,
Avatar: user.Avatar,
Posts: user.Posts,
Email: user.Email,
Account: user.Account,
RoleID: user.Role,
DepartmentID: user.DepartmentID,
ID: user.ID,
}, nil
}
func (h *UserHandler) ListUserMenu(ctx context.Context, id int64) ([]param.MenuResp, int, error) {
user, err := h.q.User.Preload(h.q.User.Role).Preload(h.q.User.Role.Menus).GetById(int(id))
if err != nil {
return nil, 0, err
}
var menuIds []uint
for _, v := range user.Role {
//find, err := h.q.Role.Where(h.q.Role.ID.Eq(v.)).Find()
//if err != nil {
// return nil, 0, err
//}
for _, menu := range v.Menus {
menuIds = append(menuIds, menu.ID)
}
}
menuIds = lo.Union(menuIds)
condition := []gen.Condition{h.q.Menu.Pid.IsNull(), h.q.Menu.Layout.IsNull()}
if len(menuIds) > 0 {
condition = append(condition, h.q.Menu.ID.In(menuIds...))
}
menus, err := h.q.Menu.Where(condition...).
Preload(field.Associations).WithContext(ctx).Find()
if err != nil {
return nil, 0, errors.WrapC(err, code.ErrDatabase, "查询菜单列表失败")
}
respMenu := make([]*model.Menu, len(menus))
for index, td := range menus {
td.Children, err = h.GetAllMenu(td.ID, menuIds)
if err != nil {
log.Error(err)
}
respMenu[index] = td
}
resp, err := param.MenuModelResp(respMenu)
if err != nil {
return nil, 0, err
}
return resp, len(menus), nil
}
func (h *UserHandler) GetAllMenu(parentID uint, menuID []uint) ([]*model.Menu, error) {
if parentID == 0 {
return nil, nil
}
condition := []gen.Condition{h.q.Menu.Pid.Eq(int64(parentID))}
if len(menuID) > 0 {
condition = append(condition, h.q.Menu.ID.In(menuID...))
}
menus, err := h.q.Menu.Where(condition...).Find()
if err != nil {
return nil, err
}
for i, menu := range menus {
children, err := h.GetAllMenu(menu.ID, menuID)
if err != nil {
return nil, err
}
menus[i].Children = children
}
return lo.Map(menus, func(item *model.Menu, index int) *model.Menu {
return item
}), nil
}