Source file src/github.com/gin-contrib/sessions/_example/mongo/mongodriver/main.go

Documentation: github.com/gin-contrib/sessions/_example/mongo/mongodriver

     1  package main
     2  
     3  import (
     4  	"context"
     5  	"github.com/gin-contrib/sessions"
     6  	"github.com/gin-contrib/sessions/mongo/mongodriver"
     7  	"github.com/gin-gonic/gin"
     8  	"go.mongodb.org/mongo-driver/mongo"
     9  	"go.mongodb.org/mongo-driver/mongo/options"
    10  )
    11  
    12  func main() {
    13  	r := gin.Default()
    14  	mongoOptions := options.Client().ApplyURI("mongodb://localhost:27017")
    15  	client, err := mongo.NewClient(mongoOptions)
    16  	if err != nil {
    17  		// handle err
    18  	}
    19  
    20  	if err := client.Connect(context.Background()); err != nil {
    21  		// handle err
    22  	}
    23  
    24  	c := client.Database("test").Collection("sessions")
    25  	store := mongodriver.NewStore(c, 3600, true, []byte("secret"))
    26  	r.Use(sessions.Sessions("mysession", store))
    27  
    28  	r.GET("/incr", func(c *gin.Context) {
    29  		session := sessions.Default(c)
    30  		var count int
    31  		v := session.Get("count")
    32  		if v == nil {
    33  			count = 0
    34  		} else {
    35  			count = v.(int)
    36  			count++
    37  		}
    38  		session.Set("count", count)
    39  		session.Save()
    40  		c.JSON(200, gin.H{"count": count})
    41  	})
    42  	r.Run(":8000")
    43  }
    44  

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