/
user.go
167 lines (138 loc) · 3.93 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
package repo
import (
"context"
"errors"
"fmt"
"log"
"strings"
"github.com/talenthandongsite/server-auth/internal/variable"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/bson/primitive"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
)
const USER_COLLECTION_NAME = "user"
type UserId struct{}
type User struct {
ID string `json:"id,omitempty" bson:"_id,omitempty"`
Username string `json:"username,omitempty" bson:",omitempty"`
Email string `json:"email,omitempty" bson:",omitempty"`
AccessControl string `json:"accessControl,omitempty" bson:",omitempty"`
Activity []ActivityItem `bson:",omitempty"`
KeyChain map[string]KeyChainItem `bson:",omitempty"`
}
type ActivityItem struct {
Type string `bson:",omitempty"`
Content string `json:"content,omitempty" bson:",omitempty"`
TimeStamp int64 `json:"timestamp,omitempty" bson:",omitempty"`
}
type UserRepo struct {
Client mongo.Client
Coll *mongo.Collection
ctx context.Context
}
func InitUserRepo(ctx context.Context, client *mongo.Client) *UserRepo {
databaseName := variable.GetEnv(ctx, variable.DB_NAME)
database := client.Database(databaseName)
userCollection := database.Collection(USER_COLLECTION_NAME)
return &UserRepo{
Client: *client,
Coll: userCollection,
ctx: ctx,
}
}
func (repo *UserRepo) Create(ctx context.Context, user User) (string, error) {
insertResult, err := repo.Coll.InsertOne(ctx, user)
if err != nil {
return "", err
}
// convert inserted id into string
objectId, ok := insertResult.InsertedID.(primitive.ObjectID)
if !ok {
errorStr := "something gone wrong while getting inserted id"
err = errors.New(errorStr)
return "", err
}
return objectId.Hex(), nil
}
func (repo *UserRepo) Read(ctx context.Context, sort string, limit int64, offset int64, id string) ([]User, error) {
var user []User
filter := bson.M{}
opts := options.Find()
if len(id) > 0 {
// id가 있는 경우에 filter에 추가
objID, err := primitive.ObjectIDFromHex(id)
if err != nil {
return nil, err
}
filter = bson.M{"_id": bson.M{"$eq": objID}}
}
opts.SetSkip(offset)
opts.SetLimit(limit)
if len(sort) > 0 {
// TODO : 값 에러 체킹
// 리팩토링 : 함수로 빼기
split := strings.Split(sort, "_")
log.Println(split[0])
log.Println(split[1])
key1 := split[0]
value := 1
if split[1] == "asc" {
value = -1
} else {
value = 1
}
opts.SetSort(bson.M{key1: value})
}
cursor, err := repo.Coll.Find(ctx, filter, opts)
if err != nil {
return nil, err
}
if err = cursor.All(ctx, &user); err != nil {
return nil, err
}
return user, nil
}
func (repo *UserRepo) Update(ctx context.Context, user User) (int, error) {
userId := fmt.Sprintf("%v", ctx.Value(UserId{}))
objectId, err := primitive.ObjectIDFromHex(userId)
if err != nil {
return 0, err
}
update := bson.M{"$set": user}
updateResult, err := repo.Coll.UpdateOne(
ctx,
bson.M{"_id": objectId},
update,
)
if err != nil {
return 0, err
}
log.Printf("Updated %v Document!\n", updateResult.ModifiedCount)
updateCount := updateResult.ModifiedCount
if updateCount == 0 {
errorStr := "something gone wrong while updating data"
err = errors.New(errorStr)
return 0, err
}
return int(updateCount), nil
}
func (repo *UserRepo) Delete(ctx context.Context) (int, error) {
userId := fmt.Sprintf("%v", ctx.Value(UserId{}))
objectId, err := primitive.ObjectIDFromHex(userId)
if err != nil {
return 0, err
}
deleteResult, err := repo.Coll.DeleteOne(ctx, bson.M{"_id": objectId})
if err != nil {
return 0, err
}
log.Printf("DeleteOne removed %v document(s)\n", deleteResult.DeletedCount)
deletedCount := deleteResult.DeletedCount
if deletedCount == 0 {
errorStr := "something gone wrong while deleting data"
err = errors.New(errorStr)
return 0, err
}
return int(deletedCount), nil
}