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vinodnextcodervinodnextcoder
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mongodb connect
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+102
-65
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2 files changed

+102
-65
lines changed

‎main.go

Lines changed: 60 additions & 65 deletions
Original file line numberDiff line numberDiff line change
@@ -5,20 +5,20 @@ import (
55
"log"
66
"net/http"
77
"os"
8+
89
// "context"
9-
// "time"
10-
"go.mongodb.org/mongo-driver/bson"
11-
"github.com/vinodnextcoder/golang-mongo-server/mongoconnect"
12-
// "go.mongodb.org/mongo-driver/mongo"
13-
// "go.mongodb.org/mongo-driver/mongo/options"
14-
// "go.mongodb.org/mongo-driver/mongo/readpref"
15-
16-
"github.com/joho/godotenv"
10+
// "time"
11+
"github.com/vinodnextcoder/golang-mongo-server/mongoconnect"
12+
13+
// "go.mongodb.org/mongo-driver/mongo"
14+
// "go.mongodb.org/mongo-driver/mongo/options"
15+
// "go.mongodb.org/mongo-driver/mongo/readpref"
16+
1717
"github.com/gin-gonic/gin"
18+
"github.com/joho/godotenv"
1819
swaggerFiles "github.com/swaggo/files"
1920
ginSwagger "github.com/swaggo/gin-swagger"
2021
_ "github.com/vinodnextcoder/golang-mongo-server/docs"
21-
2222
)
2323

2424
// @title Swagger Example API
@@ -37,70 +37,65 @@ import (
3737
func main() {
3838

3939
err := godotenv.Load(".env.dev")
40-
41-
if err != nil {
42-
log.Fatal("Error loading .env file")
43-
}
44-
45-
// Get Client, Context, CancelFunc and
46-
// err from connect method.
47-
client, ctx, cancel, err := mongoconnect.Connect("mongodb://localhost:27017/test")
48-
if err != nil {
49-
panic(err)
50-
}
51-
52-
// Release resource when the main
53-
// function is returned.
54-
defer mongoconnect.Close(client, ctx, cancel)
55-
56-
// Ping mongoDB with Ping method
57-
mongoconnect.Ping(client, ctx)
58-
59-
60-
// Create a object of type interface to store
61-
// the bson values, that we are inserting into database.
62-
var document interface{}
63-
64-
65-
document = bson.D{
66-
{"rollNo", 175},
67-
{"maths", 80},
68-
{"science", 90},
69-
{"computer", 95},
70-
}
71-
72-
dbname := os.Getenv("DBNAME")
73-
// insertOne accepts client , context, database
74-
// name collection name and an interface that
75-
// will be inserted into the collection.
76-
// insertOne returns an error and a result of
77-
// insert in a single document into the collection.
78-
insertOneResult, err := mongoconnect.Insertdata(client, ctx, dbname, "marks", document)
79-
80-
// handle the error
81-
if err != nil {
82-
panic(err)
83-
}
84-
85-
// print the insertion id of the document,
86-
// if it is inserted.
87-
fmt.Println("Result of InsertOne")
88-
fmt.Println(insertOneResult.InsertedID)
89-
90-
port := os.Getenv("PORT")
40+
41+
if err != nil {
42+
log.Fatal("Error loading .env file")
43+
}
44+
45+
// Get Client, Context, CancelFunc and
46+
// err from connect method.
47+
client, ctx, cancel, err := mongoconnect.Connect("mongodb://localhost:27017/test")
48+
if err != nil {
49+
panic(err)
50+
}
51+
52+
// Release resource when the main
53+
// function is returned.
54+
// defer mongoconnect.Close(client, ctx, cancel)
55+
56+
// // Ping mongoDB with Ping method
57+
// // mongoconnect.Ping(client, ctx)
58+
59+
// // Create a object of type interface to store
60+
// // the bson values, that we are inserting into database.
61+
// var document interface{}
62+
63+
// document = bson.D{
64+
// {"rollNo", 175},
65+
// {"maths", 80},
66+
// {"science", 90},
67+
// {"computer", 95},
68+
// }
69+
70+
// dbname := os.Getenv("DBNAME")
71+
// // insertOne accepts client , context, database
72+
// // name collection name and an interface that
73+
// // will be inserted into the collection.
74+
// // insertOne returns an error and a result of
75+
// // insert in a single document into the collection.
76+
// insertOneResult, err := mongoconnect.Insertdata(client, ctx, dbname, "marks", document)
77+
78+
// handle the error
79+
if err != nil {
80+
panic(err)
81+
}
82+
83+
// print the insertion id of the document,
84+
// if it is inserted.
85+
fmt.Println("Result of InsertOne", client, ctx, cancel)
86+
// fmt.Println(insertOneResult.InsertedID)
87+
88+
port := os.Getenv("PORT")
9189

9290
router := gin.Default()
9391

9492
router.GET("/", helloCall)
95-
router.POST("/add", mongoconnect.PostMarks)
93+
router.POST("/add", mongoconnect.PostMarks)
9694
router.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
9795

98-
99-
router.Run("0.0.0.0:"+port)
96+
router.Run("0.0.0.0:" + port)
10097
}
10198

102-
103-
10499
// helloCall godoc
105100
// @Summary hellow example
106101
// @Schemes

‎mongoconnect/config.go

Lines changed: 42 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -4,6 +4,7 @@ import (
44
"context"
55
"fmt"
66
"net/http"
7+
"os"
78
"time"
89

910
// "go.mongodb.org/mongo-driver/bson"
@@ -98,6 +99,25 @@ func Insertdata(client *mongo.Client, ctx context.Context, dataBase, col string,
9899
return result, err
99100
}
100101

102+
func Insertdata1(dataBase, col string, doc interface{}) (*mongo.InsertOneResult, error) {
103+
104+
// connect mongodb and insert records
105+
client, ctx, cancel, err := Connect("mongodb://localhost:27017/test")
106+
if err != nil {
107+
panic(err)
108+
}
109+
110+
// select database and collection ith Client.Database method
111+
// and Database.Collection method
112+
fmt.Println("Result of InsertOne", cancel)
113+
collection := client.Database(dataBase).Collection(col)
114+
115+
// InsertOne accept two argument of type Context
116+
// and of empty interface
117+
result, err := collection.InsertOne(ctx, doc)
118+
return result, err
119+
}
120+
101121
// for testing added
102122

103123
func PostMarks(c *gin.Context) {
@@ -111,7 +131,29 @@ func PostMarks(c *gin.Context) {
111131
// Handle error
112132
return
113133
}
134+
Connect("mongodb://localhost:27017/test")
135+
dbname := os.Getenv("DBNAME")
136+
// var client mongo.Client
137+
// var ctx context.Context
138+
// insertOne accepts client , context, database
139+
// name collection name and an interface that
140+
// will be inserted into the collection.
141+
// insertOne returns an error and a result of
142+
// insert in a single document into the collection.
143+
144+
insertOneResult, err := Insertdata1(dbname, "marks", jsonBody)
145+
146+
fmt.Println(err)
147+
148+
// handle the error
149+
if err != nil {
150+
panic(err)
151+
}
114152

153+
// print the insertion id of the document,
154+
// if it is inserted.
155+
fmt.Println("Result of InsertOne")
156+
fmt.Println(insertOneResult.InsertedID)
115157
// Use the JSON object
116158
fmt.Println(jsonBody)
117159
c.IndentedJSON(http.StatusCreated, jsonBody)

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