.pixil files now encode width as a string :(

.gitignore

@@ -1 +1,2 @@
 cache/
+wallart-server

cmd/wallart-server/main.go

@@ -35,7 +35,12 @@ func handleUpload(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if pixil.Width != 8 || pixil.Height != 8 {
+	if err := pixil.Parse(); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	if pixil.width != 8 || pixil.height != 8 {
 		http.Error(w, "Invalid image size", http.StatusBadRequest)
 		return
 	}

cmd/wallart-server/pixil.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"encoding/base64"
+	"strconv"
 	"strings"
 )
 
@@ -11,11 +12,25 @@ type PixilFrame struct {
 	Preview string `json:"preview"`
 }
 type Pixil struct {
-	Width  uint         `json:"width"`
-	Height uint         `json:"height"`
+	width        int
+	height       int
+	WidthString  string       `json:"width"`
+	HeightString string       `json:"height"`
 	Frames       []PixilFrame `json:"frames"`
 }
 
+func (p *Pixil) Parse() error {
+	var err error
+
+	p.width, err = strconv.Atoi(p.WidthString)
+	if err != nil {
+		return err
+	}
+
+	p.height, err = strconv.Atoi(p.HeightString)
+	return err
+}
+
 func (frame *PixilFrame) GetPreview() []byte {
 	if !frame.Active {
 		return nil