Add file name to file hash

internal/web/routes.go

@@ -67,6 +67,7 @@ func encode(c *gin.Context) {
 
 		var newHash string
 		hasher := sha256.New()
+		hasher.Write([]byte(fparts[len(fparts)-1]))
 		io.Copy(hasher, src)
 		newHash = hex.EncodeToString(hasher.Sum(nil))
 		database.Db.Where("file_hash = ?", newHash).FirstOrInit(&URL)