fixed examples url generation, removed attachment from transformation param

Author: dhaval070

examples/url-generation/main.go

@@ -5,7 +5,6 @@ import (
 	"log"
 
 	"github.com/imagekit-developer/imagekit-go"
-	"github.com/imagekit-developer/imagekit-go/api"
 	ikurl "github.com/imagekit-developer/imagekit-go/url"
 )
 
@@ -18,17 +17,14 @@ func main() {
 
 	url, err := ik.Url(ikurl.UrlParam{
 		Path: "/default-image.jpg",
-		Transformations: []ikurl.Transformation{
+		Transformations: []map[string]any{
 			{
-				Height: 300,
-				Width:  300,
-
-				Overlay: &ikurl.Overlay{
-					Image:       "test2_5r9tRj4L4.gif",
-					Width:       api.Int(100),
-					X:           api.Int(0),
-					ImageBorder: "10_CDDC39",
-				},
+				"height":             300,
+				"width":              300,
+				"overlayImage":       "test2_5r9tRj4L4.gif",
+				"overlayWidth":       100,
+				"x":                  0,
+				"overlayImageBorder": "10_CDDC39",
 			},
 		},
 	})

imagekit_test.go

@@ -153,14 +153,13 @@ func TestUrl(t *testing.T) {
 						"rotation":       "auto",
 						"radius":         40,
 						"background":     "344222",
-						"attachment":     true,
 						"effectContrast": "-",
 						"effectSharpen":  "-",
 						"raw":            "x-1",
 					},
 				},
 			},
-			url: "https://ik.imagekit.io/dk1m7xkgi/tr:w-200,h-400,cm-extract,fo-center,x-100,y-110,q-85,f-auto,bl-5,dpr-auto,e-grayscale,di-test2_hBIIEweBy.gif,pr-true,lo-true,t-true,b-5_005500,cp-true,md-true,rt-auto,r-40,bg-344222,ik-attachment=true,e-sharpen,e-contrast,x-1/default-image.jpg",
+			url: "https://ik.imagekit.io/dk1m7xkgi/tr:w-200,h-400,cm-extract,fo-center,x-100,y-110,q-85,f-auto,bl-5,dpr-auto,e-grayscale,di-test2_hBIIEweBy.gif,pr-true,lo-true,t-true,b-5_005500,cp-true,md-true,rt-auto,r-40,bg-344222,e-sharpen,e-contrast,x-1/default-image.jpg",
 		}, {
 			name: "aspect-ratio-xc-yc",
 			params: ikurl.UrlParam{

url.go

@@ -133,11 +133,7 @@ func transform(tr map[string]any) string {
 			if prefix == "di" || prefix == "oi" {
 				value = strings.ReplaceAll(strings.Trim(value, "/"), "/", "@@")
 			}
-			if k == "attachment" {
-				parts = append(parts, prefix+"="+value)
-			} else {
-				parts = append(parts, prefix+"-"+value)
-			}
+			parts = append(parts, prefix+"-"+value)
 		}
 	}
 

url/url.go

@@ -85,5 +85,4 @@ var TransformationCode = map[string]string{
 	"effectContrast":            "e-contrast",
 	"effectGray":                "e-grayscale",
 	"original":                  "orig",
-	"attachment":                "ik-attachment",
 }