Implemented getAvatar

api/media_retrieval.go

@@ -0,0 +1,47 @@
+package api
+
+import (
+	"io"
+	"os"
+
+	"github.com/astaxie/beego"
+	"github.com/deluan/gosonic/api/responses"
+	"github.com/deluan/gosonic/engine"
+	"github.com/deluan/gosonic/utils"
+)
+
+type MediaRetrievalController struct {
+	BaseAPIController
+	cover engine.Cover
+}
+
+func (c *MediaRetrievalController) Prepare() {
+	utils.ResolveDependencies(&c.cover)
+}
+
+func (c *MediaRetrievalController) GetAvatar() {
+	var f *os.File
+	f, err := os.Open("static/itunes.png")
+	if err != nil {
+		beego.Error(err, "Image not found")
+		c.SendError(responses.ERROR_DATA_NOT_FOUND, "Avatar image not found")
+	}
+	defer f.Close()
+	io.Copy(c.Ctx.ResponseWriter, f)
+}
+
+func (c *MediaRetrievalController) GetCover() {
+	id := c.RequiredParamString("id", "id parameter required")
+	size := c.ParamInt("size", 0)
+
+	err := c.cover.Get(id, size, c.Ctx.ResponseWriter)
+
+	switch {
+	case err == engine.ErrDataNotFound:
+		beego.Error(err, "Id:", id)
+		c.SendError(responses.ERROR_DATA_NOT_FOUND, "Directory not found")
+	case err != nil:
+		beego.Error(err)
+		c.SendError(responses.ERROR_GENERIC, "Internal Error")
+	}
+}