forked from GhMartingit/xk6-mongo
-
Notifications
You must be signed in to change notification settings - Fork 0
/
mongo.go
213 lines (186 loc) · 5.92 KB
/
mongo.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
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
package xk6_mongo
import (
"context"
"log"
"strings"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
"go.k6.io/k6/js/modules"
)
// Register the extension on module initialization, available to
// import from JS as "k6/x/mongo".
func init() {
modules.Register("k6/x/mongo", new(Mongo))
}
// Mongo is the k6 extension for a Mongo client.
type Mongo struct{}
// Client is the Mongo client wrapper.
type Client struct {
client *mongo.Client
}
// NewClient represents the Client constructor (i.e. `new mongo.Client()`) and
// returns a new Mongo client object.
// The `connURI` parameter in the `NewClient` function is used to specify the connection URI for the
// MongoDB client. It typically follows the format
// `mongodb://username:password@address:port/db?connect=direct`. This URI contains information such
// as the username, password, address, port, database name, and connection options.
// connURI -> mongodb://username:password@address:port/db?connect=direct
// connURI -> mongodb+srv://username:password@address:port/db?authSource=admin
func (*Mongo) NewClient(connURI string) interface{} {
clientOptions := options.Client().ApplyURI(connURI)
client, err := mongo.Connect(context.TODO(), clientOptions)
if err != nil {
log.Printf("Error on Connection")
log.Printf("%+v", err)
return err
}
return &Client{client: client}
}
const filter_is string = "filter is "
func (c *Client) InsertOne(database string, collection string, doc string) error {
db := c.client.Database(database)
col := db.Collection(collection)
var bson_doc bson.D
bson_err := bson.UnmarshalExtJSON([]byte(strings.TrimSpace(doc)), true, &bson_doc)
if bson_err != nil {
log.Printf("UnmarshalExtJSON: %+v", bson_err)
return nil
}
_, err := col.InsertOne(context.TODO(), bson_doc)
if err != nil {
log.Printf("InsertOne: %+v", err)
return err
}
return nil
}
func (c *Client) InsertMany(database string, collection string, docs []any) error {
log.Printf("Insert multiple documents")
db := c.client.Database(database)
col := db.Collection(collection)
_, err := col.InsertMany(context.TODO(), docs)
if err != nil {
return err
}
return nil
}
func (c *Client) FindMany(database string, collection string, filter string) []bson.M {
db := c.client.Database(database)
col := db.Collection(collection)
var bson_filter bson.D
if filter != "" {
log.Printf("MongoDB Query is %+v", filter)
bson_err := bson.UnmarshalExtJSON([]byte(strings.TrimSpace(filter)), true, &bson_filter)
if bson_err != nil {
log.Printf("%+v", bson_err)
return nil
}
} else {
log.Printf("Getting all Elements from Collection")
bson_filter = bson.D{}
}
cur, err := col.Find(context.TODO(), bson_filter)
if err != nil {
log.Fatal(err)
}
var results []bson.M
if err = cur.All(context.TODO(), &results); err != nil {
panic(err)
}
return results
}
func (c *Client) FindOne(database string, collection string, filter string) bson.M {
db := c.client.Database(database)
col := db.Collection(collection)
log.Printf("MongoDB Query is %+v", filter)
var bson_filter bson.D
err := bson.UnmarshalExtJSON([]byte(strings.TrimSpace(filter)), true, &bson_filter)
if err != nil {
log.Printf("UnmarshalExtJSON: %+v", err)
return nil
}
var result bson.M
opts := options.FindOne().SetSort(bson.D{{"_id", 1}})
err = col.FindOne(context.TODO(), bson_filter, opts).Decode(&result)
if err == mongo.ErrNoDocuments {
log.Printf("No document was found for filter %v", filter)
return nil
}
if err != nil {
log.Printf("FindOne: %+v", err)
return nil
}
return result
}
func (c *Client) UpdateOne(database string, collection string, filter interface{}, data map[string]string) error {
// var result bson.M
db := c.client.Database(database)
col := db.Collection(collection)
update := bson.D{{"$set", data}}
result, err := col.UpdateOne(context.TODO(), filter, update)
if err != nil {
log.Fatal(err)
}
// opts := options.FindOne().SetSort(bson.D{{"_id", 1}})
// err = col.FindOne(context.TODO(), filter, opts).Decode(&result)
// if err == mongo.ErrNoDocuments {
// log.Printf("No document was found for filter %v", filter)
// return nil
// }
log.Printf("found document %v", result)
return nil
}
func (c *Client) FindAll(database string, collection string) []bson.M {
log.Printf("Find all documents")
db := c.client.Database(database)
col := db.Collection(collection)
cur, err := col.Find(context.TODO(), bson.D{{}})
if err != nil {
log.Fatal(err)
}
var results []bson.M
if err = cur.All(context.TODO(), &results); err != nil {
panic(err)
}
return results
}
func (c *Client) DeleteOne(database string, collection string, filter map[string]string) error {
db := c.client.Database(database)
col := db.Collection(collection)
opts := options.Delete().SetHint(bson.D{{"_id", 1}})
log.Print(filter_is, filter)
result, err := col.DeleteOne(context.TODO(), filter, opts)
if err != nil {
log.Fatal(err)
}
log.Printf("Deleted documents %v", result)
return nil
}
func (c *Client) DeleteMany(database string, collection string, filter map[string]string) error {
db := c.client.Database(database)
col := db.Collection(collection)
opts := options.Delete().SetHint(bson.D{{"_id", 1}})
log.Print(filter_is, filter)
result, err := col.DeleteMany(context.TODO(), filter, opts)
if err != nil {
log.Fatal(err)
}
log.Printf("Deleted documents %v", result)
return nil
}
func (c *Client) DropCollection(database string, collection string) error {
log.Printf("Delete collection if present")
db := c.client.Database(database)
col := db.Collection(collection)
err := col.Drop(context.TODO())
if err != nil {
log.Fatal(err)
}
return nil
}
func (*Mongo) MongoEncode(input string) string {
// https://www.mongodb.com/docs/manual/reference/connection-string/
r := strings.NewReplacer("%", "%25", "$", "%24", ":", "%3A", "/", "%2F", "?", "%3F", "#", "%23", "[", "%5B", "]", "%5D", "@", "%40")
res := r.Replace(input)
return res
}