Refactor download creation

download/download.go

@@ -11,6 +11,7 @@ import (
 	"strconv"
 	"strings"
 	"sync"
+	"sync/atomic"
 	"time"
 
 	"github.com/tardisx/gropple/config"
@@ -38,6 +39,8 @@ type Downloads []*Download
 
 var CanStopDownload = false
 
+var downloadId int32 = 0
+
 // StartQueued starts any downloads that have been queued, we would not exceed
 // maxRunning. If maxRunning is 0, there is no limit.
 func (dls Downloads) StartQueued(maxRunning int) {
@@ -100,6 +103,23 @@ func (dl *Download) Queue() {
 
 }
 
+func NewDownload(conf *config.Config, url string) *Download {
+	atomic.AddInt32(&downloadId, 1)
+	dl := Download{
+		Config: conf,
+
+		Id:       int(downloadId),
+		Url:      url,
+		PopupUrl: fmt.Sprintf("/fetch/%d", int(downloadId)),
+		State:    "choose profile",
+		Finished: false,
+		Eta:      "?",
+		Percent:  0.0,
+		Log:      make([]string, 0, 1000),
+	}
+	return &dl
+}
+
 func (dl *Download) Stop() {
 	if !CanStopDownload {
 		log.Print("attempted to stop download on a platform that it is not currently supported on - please report this as a bug")