Merge pull request #148 from SeleiXi/main

refactor: Change the api route in order to be compatible with the previous api ; Update README.md

Author: JingYiJun

image_hosting/README.md

@@ -17,5 +17,8 @@ To retrieve an image, use the `GET` method with the following endpoint: `{hostna
 
 ## System Environment Variables
 - DB_URL
-- HOST_NAME (optional)
----
+  - root:`PASSWORD`@tcp(localhost:`PORT`)/`YOUR_DATABASE_NAME`?parseTime=true&loc=Asia%2fShanghai
+- HOST_NAME (change it to your own host, which directly exports to users)
+  - http://localhost:8000
+  - https://image.fduhole.com
+---

image_hosting/api/upload_image.go

@@ -68,7 +68,7 @@ func UploadImage(c *fiber.Ctx) error {
 		if bytes.Equal(image.ImageFileData, imageData) && strings.EqualFold(image.ImageType, fileExtension) {
 			slog.LogAttrs(context.Background(), slog.LevelInfo, "The file has been uploaded before")
 			imageIdentifier = image.ImageIdentifier
-			imageUrl := viper.GetString(EnvHostName) + "/api/i/" + image.CreatedAt.Format("2006/01/02/") + imageIdentifier + "." + fileExtension
+			imageUrl := viper.GetString(EnvHostName) + "/i/" + image.CreatedAt.Format("2006/01/02/") + imageIdentifier + "." + fileExtension
 			response.StatusCode = 200
 			response.StatusTxt = "The image has been uploaded before"
 			response.Image = CheveretoImageInfo{
@@ -83,7 +83,7 @@ func UploadImage(c *fiber.Ctx) error {
 		}
 	}
 
-	imageUrl := viper.GetString(EnvHostName) + "/api/i/" + time.Now().Format("2006/01/02/") + imageIdentifier + "." + fileExtension
+	imageUrl := viper.GetString(EnvHostName) + "/i/" + time.Now().Format("2006/01/02/") + imageIdentifier + "." + fileExtension
 	uploadedImage := &ImageTable{
 		ImageIdentifier:  imageIdentifier,
 		OriginalFileName: originalFileName,

image_hosting/main.go

@@ -32,9 +32,10 @@ func main() {
 	// will catch every HTTP request
 	// app.Use(MiddlewareCustomLogger)
 	Init()
-	router := app.Group("/api")
-	router.Post("/uploadImage", UploadImage)
-	router.Get("/i/:year/:month/:day/:identifier", GetImage) // get images based on the identifier(excluding the extension)
+	// router := app.Group("/") // Compatible with the previous API.
+	app.Post("/api/uploadImage", UploadImage)
+	app.Post("/api/json", UploadImage)                    // Compatible with the previous API.
+	app.Get("/i/:year/:month/:day/:identifier", GetImage) // get images based on the identifier(excluding the extension)
 
 	go func() {
 		slog.LogAttrs(context.Background(), slog.LevelInfo, "Service started.")