/
main.go
70 lines (59 loc) · 1.71 KB
/
main.go
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package main
import (
"context"
"fmt"
"log"
"net/http"
"github.com/cloudinary/cloudinary-go/v2"
"github.com/gin-gonic/gin"
"github.com/joey1123455/file-upload/config"
"github.com/joey1123455/file-upload/controllers"
"github.com/joey1123455/file-upload/routes"
"github.com/joey1123455/file-upload/services"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
)
var (
client *mongo.Client
cld *cloudinary.Cloudinary
ctx context.Context
server *gin.Engine
fileCollection *mongo.Collection
cloudService services.CloudinaryAgent
fileService services.FileDB
uploadController controllers.UploadController
uploadRouter *routes.UploadRouter
)
func main() {
defer client.Disconnect(ctx)
router := server.Group("/api")
router.GET("/healthchecker", func(ctx *gin.Context) {
ctx.JSON(http.StatusOK, gin.H{"message": "healthy"})
})
uploadRouter.Initiate(router)
log.Fatal(server.Run(":8000"))
}
func init() {
config, err := config.LoadConfig(".")
if err != nil {
log.Fatal("Error loading .env file")
}
ctx = context.TODO()
// Connect to MongoDB
mongoconn := options.Client().ApplyURI(config.DBUri)
client, err := mongo.Connect(ctx, mongoconn)
if err != nil {
log.Fatal(err)
}
fileCollection = client.Database("golang_mongodb").Collection("files")
cld, err = cloudinary.NewFromURL(config.CloudKey)
if err != nil {
log.Fatal(err)
}
fmt.Println("Connected to MongoDB")
server = gin.Default()
cloudService = services.NewCloudAgent(cld, ctx)
fileService = services.NewFileDB(fileCollection, ctx)
uploadController = controllers.NewUploadController(cloudService, fileService)
uploadRouter = routes.NewUploadRouter(uploadController)
}