feat: add uri generator

go.mod

@@ -2,12 +2,15 @@ module log101/konulu-konum-backend
 
 go 1.22.3
 
-require github.com/gofiber/fiber/v2 v2.52.5
+require (
+	github.com/dchest/uniuri v1.2.0
+	github.com/gofiber/fiber/v2 v2.52.5
+	github.com/h2non/bimg v1.1.9
+)
 
 require (
 	github.com/andybalholm/brotli v1.0.5 // indirect
 	github.com/google/uuid v1.5.0 // indirect
-	github.com/h2non/bimg v1.1.9 // indirect
 	github.com/klauspost/compress v1.17.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect

go.sum

@@ -1,5 +1,7 @@
 github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
 github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
+github.com/dchest/uniuri v1.2.0 h1:koIcOUdrTIivZgSLhHQvKgqdWZq5d7KdMEWF1Ud6+5g=
+github.com/dchest/uniuri v1.2.0/go.mod h1:fSzm4SLHzNZvWLvWJew423PhAzkpNQYq+uNLq4kxhkY=
 github.com/gofiber/fiber/v2 v2.52.5 h1:tWoP1MJQjGEe4GB5TUGOi7P2E0ZMMRx5ZTG4rT+yGMo=
 github.com/gofiber/fiber/v2 v2.52.5/go.mod h1:KEOE+cXMhXG0zHc9d8+E38hoX+ZN7bhOtgeF2oT6jrQ=
 github.com/google/uuid v1.5.0 h1:1p67kYwdtXjb0gL0BPiP1Av9wiZPo5A8z2cWkTZ+eyU=

models/KonuluKonum.go

@@ -0,0 +1,10 @@
+package models
+
+type KonuluKonum struct {
+	URI             string
+	ImageURI        string
+	Loc             string
+	AuthorName      string
+	Description     string
+	UnlockedCounter string
+}

server.go

@@ -6,6 +6,7 @@ import (
 	"os"
 	"strings"
 
+	"github.com/dchest/uniuri"
 	"github.com/gofiber/fiber/v2"
 	"github.com/gofiber/fiber/v2/middleware/compress"
 	"github.com/gofiber/fiber/v2/middleware/logger"
@@ -27,52 +28,53 @@ func main() {
 
 	app.Post("/upload", func(c *fiber.Ctx) error {
 		if form, err := c.MultipartForm(); err == nil {
+			// Get string input
 			if token := form.Value["token"]; len(token) > 0 {
 				fmt.Println(token[0])
 			}
 
-			files := form.File["documents"]
+			// Get image
-
+			files := form.File["document"]
-			for _, file := range files {
+			if len(files) != 1 {
-				fmt.Println(file.Filename, file.Size, file.Header["Content-Type"][0])
+				fmt.Println("bad request")
-
-				// Save the files to disk:
-				//				if err := c.SaveFile(file, fmt.Sprintf("./public/%s", file.Filename)); err != nil {
-				//					return err
-				//				}
-
-				/*
-					buffer, err := bimg.Read(file.Filename)
-					if err != nil {
-						fmt.Fprintln(os.Stderr, err)
-					}
-				*/
-
-				newFile, err := file.Open()
-				if err != nil {
-					fmt.Fprintln(os.Stderr, err)
-				}
-				defer newFile.Close()
-
-				data, err := io.ReadAll(newFile)
-				if err != nil {
-					fmt.Fprintln(os.Stderr, err)
-				}
-
-				newImage, err := bimg.NewImage(data).Convert(bimg.WEBP)
-				if err != nil {
-					fmt.Fprintln(os.Stderr, err)
-				}
-
-				imageName := strings.Split(file.Filename, ".")[0]
-
-				bimg.Write(fmt.Sprintf("./public/%s.webp", imageName), newImage)
 			}
 
-			return err
+			file := form.File["document"][0]
+			fmt.Println(file.Filename, file.Size, file.Header["Content-Type"][0])
+
+			newFile, err := file.Open()
+			if err != nil {
+				fmt.Fprintln(os.Stderr, err)
+			}
+			defer newFile.Close()
+
+			data, err := io.ReadAll(newFile)
+			if err != nil {
+				fmt.Fprintln(os.Stderr, err)
+			}
+
+			// Compress image
+			newImage, err := bimg.NewImage(data).Convert(bimg.WEBP)
+			if err != nil {
+				fmt.Fprintln(os.Stderr, err)
+			}
+
+			imageName := strings.Split(file.Filename, ".")[0]
+
+			// Save image
+			bimg.Write(fmt.Sprintf("./public/%s.webp", imageName), newImage)
+
+			// Generate public uri for the image
+			chars := uniuri.StdChars[26:52]
+			randomUri := uniuri.NewLenChars(10, chars)
+			imageUri := fmt.Sprintf("%s-%s-%s", randomUri[0:3], randomUri[3:7], randomUri[7:])
+
+			fmt.Println(imageUri)
+
+			return c.SendStatus(fiber.StatusOK)
 		}
 
-		return nil
+		return c.SendStatus(fiber.StatusBadRequest)
 	})
 
 	app.Listen(":3000")