/
user.go
174 lines (158 loc) · 5.09 KB
/
user.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
package data
import (
"context"
"fmt"
"github.com/869413421/micro-chat/pkg/enforcer"
"github.com/casbin/casbin/v2"
"github.com/go-kratos/kratos/v2/log"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"github.com/869413421/micro-chat/app/user/service/internal/biz"
"github.com/869413421/micro-chat/app/user/service/internal/data/orm/schema"
)
// userRepo 数据库操作层
type userRepo struct {
data *Data
enforcer *casbin.SyncedEnforcer
log *log.Helper
}
// NewUserRepo 新建DAO操作仓库
func NewUserRepo(data *Data, logger log.Logger) (biz.UserRepo, error) {
syncedEnforcer, err := enforcer.GetSyncedEnforcer()
if err != nil {
return nil, err
}
return &userRepo{
data: data,
enforcer: syncedEnforcer,
log: log.NewHelper(log.With(logger, "module", "data/user")),
}, nil
}
// CreateUser 创建用户
func (r *userRepo) CreateUser(ctx context.Context, u *biz.User) (*biz.User, error) {
var dbUser schema.User
result := r.data.db.Where(&biz.User{Email: u.Email}).First(&dbUser)
if result.RowsAffected == 1 {
return nil, status.Errorf(codes.AlreadyExists, "用户已存在")
}
dbUser.Email = u.Email
dbUser.Name = u.Name
dbUser.Password = u.Password
res := r.data.db.Create(&dbUser)
if res.Error != nil {
return nil, status.Errorf(codes.Internal, res.Error.Error())
}
return dbUser.ToBizUser(), nil
}
// UpdateUser 更新用户
func (r *userRepo) UpdateUser(ctx context.Context, user *biz.User) (*biz.User, error) {
var dbUser schema.User
res := r.data.db.Where("email = ?", user.Email).First(&dbUser)
if res.RowsAffected > 0 {
if dbUser.ID != user.ID {
return nil, status.Errorf(codes.AlreadyExists, "用户名重复")
}
} else {
res = r.data.db.Where("id = ?", user.ID).First(&dbUser)
if res.RowsAffected == 0 {
return nil, status.Errorf(codes.NotFound, "用户不存在")
}
}
if user.Name != "" {
dbUser.Name = user.Name
}
if user.Password != "" {
dbUser.Password = user.Password
}
if user.Email != "" {
dbUser.Email = user.Email
}
if err := r.data.db.Save(&dbUser).Error; err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
return dbUser.ToBizUser(), nil
}
// DeleteUser 删除用户
func (r *userRepo) DeleteUser(ctx context.Context, id uint64) (*biz.User, error) {
var dbUser schema.User
res := r.data.db.Where("id = ?", id).First(&dbUser)
if res.RowsAffected == 0 {
return nil, status.Errorf(codes.NotFound, "用户不存在")
}
if err := r.data.db.Delete(&dbUser).Error; err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
return dbUser.ToBizUser(), nil
}
// GetUser 根据条件获取用户
func (r *userRepo) GetUser(ctx context.Context, where map[string]interface{}) (*biz.User, error) {
var dbUser schema.User
db := r.data.db
for key, value := range where {
db = db.Where(fmt.Sprintf("%s ?", key), value)
}
res := db.First(&dbUser)
if res.RowsAffected == 0 {
return nil, status.Errorf(codes.NotFound, "用户不存在")
}
return dbUser.ToBizUser(), nil
}
// ListUser 获取用户列表
func (r *userRepo) ListUser(ctx context.Context, where map[string]interface{}, page, pageSize int64) ([]*biz.User, int64, error) {
var dbUser []*schema.User
var count int64
db := r.data.db
for key, value := range where {
db = db.Where(fmt.Sprintf("%s ?", key), value)
}
res := db.Offset(int((page - 1) * pageSize)).Limit(int(pageSize)).Find(&dbUser)
if res.Error != nil {
return nil, 0, status.Errorf(codes.Internal, res.Error.Error())
}
db.Model(&schema.User{}).Count(&count)
var bizUser []*biz.User
for _, u := range dbUser {
bizUser = append(bizUser, u.ToBizUser())
}
return bizUser, count, nil
}
// QueryUserRole 查询用户角色
func (r *userRepo) QueryUserRole(ctx context.Context, where map[string]interface{}) (*biz.UserRole, error) {
var dbUserRole schema.UserRole
db := r.data.db
for key, value := range where {
db = db.Where(fmt.Sprintf("%s ?", key), value)
}
res := db.First(&dbUserRole)
if res.RowsAffected == 0 {
return nil, status.Errorf(codes.NotFound, "用户角色不存在")
}
return dbUserRole.ToBizUserRole(), nil
}
// CreateUserRole 创建用户角色
func (r *userRepo) CreateUserRole(ctx context.Context, userRole *biz.UserRole) (*biz.UserRole, error) {
var dbUserRole schema.UserRole
res := r.data.db.Where("user_id = ?", userRole.UserID).Where("role_id = ?", userRole.RoleID).First(&dbUserRole)
if res.RowsAffected > 0 {
return nil, status.Errorf(codes.AlreadyExists, "用户角色已存在")
}
dbUserRole.UserID = userRole.UserID
dbUserRole.RoleID = userRole.RoleID
res = r.data.db.Create(&dbUserRole)
if res.Error != nil {
return nil, status.Errorf(codes.Internal, res.Error.Error())
}
return dbUserRole.ToBizUserRole(), nil
}
// DeleteUserRole 删除用户角色
func (r *userRepo) DeleteUserRole(ctx context.Context, id uint64) error {
var dbUserRole schema.UserRole
res := r.data.db.Where("id = ?", id).First(&dbUserRole)
if res.RowsAffected == 0 {
return status.Errorf(codes.NotFound, "用户角色不存在")
}
if err := r.data.db.Delete(&dbUserRole).Error; err != nil {
return status.Errorf(codes.Internal, err.Error())
}
return nil
}