Added an automatic assets folder creator, fixed some naming issues

.gitignore

@@ -0,0 +1,3 @@
+/assets/
+/assets/*
+.env

controllers/fileController.go

@@ -19,7 +19,7 @@ func UploadFile(c *gin.Context) {
 	}
 
 	f := models.File{
-		Location: path,
+		FileName: path,
 	}
 
 	result := initializers.DB.Create(&f)

initializers/assets.go

@@ -0,0 +1,28 @@
+package initializers
+
+import (
+	"log"
+	"os"
+)
+
+func CreateAssetsFolder() {
+
+	if _, err := os.Stat("assets/images"); os.IsNotExist(err) {
+		if err := os.MkdirAll("assets/images", os.ModePerm); err != nil {
+			log.Fatal(err)
+		}
+	}
+
+	if _, err := os.Stat("assets/audios"); os.IsNotExist(err) {
+		if err := os.MkdirAll("assets/audios", os.ModePerm); err != nil {
+			log.Fatal(err)
+		}
+	}
+
+	if _, err := os.Stat("assets/videos"); os.IsNotExist(err) {
+		if err := os.MkdirAll("assets/videos", os.ModePerm); err != nil {
+			log.Fatal(err)
+		}
+	}
+
+}

main.go

@@ -11,6 +11,7 @@ import (
 
 func init() {
 	initializers.LoadEnv()
+	initializers.CreateAssetsFolder()
 	initializers.ConnectToDB()
 }