working commit

app/handler/file.go

@@ -17,3 +17,45 @@ func (hand *Handler) FileExists(rctx *router.Context) {
 	code, _, _ := hand.oper.FileExists(params)
 	rctx.SetStatus(code)
 }
+
+func (hand *Handler) PutFile(rctx *router.Context) {
+	hand.logg.Debugf("handle PutFile")
+
+	filepath := rctx.PathMap["filepath"]
+	params := &operator.PutFileParams{
+		Filepath: filepath,
+		Source:   rctx.Request.Body,
+	}
+	hand.logg.Debugf("filepath: %s", filepath)
+
+	code, _, _ := hand.oper.PutFile(params)
+	rctx.SetStatus(code)
+}
+
+func (hand *Handler) GetFile(rctx *router.Context) {
+	hand.logg.Debugf("handle GetFile")
+
+	filepath := rctx.PathMap["filepath"]
+	params := &operator.GetFileParams{
+		Filepath: filepath,
+	}
+	hand.logg.Debugf("filepath: %s", filepath)
+
+	code, res, _ := hand.oper.GetFile(params)
+	rctx.SetHeader("Content-Type", res.ContentType)
+	rctx.SetHeader("Content-Length", res.ContentLength)
+	rctx.SetStatus(code)
+}
+
+func (hand *Handler) DeleteFile(rctx *router.Context) {
+	hand.logg.Debugf("handle DeleteFile")
+
+	filepath := rctx.PathMap["filepath"]
+	params := &operator.DeleteFileParams{
+		Filepath: filepath,
+	}
+	hand.logg.Debugf("filepath: %s", filepath)
+
+	code, _, _ := hand.oper.DeleteFile(params)
+	rctx.SetStatus(code)
+}

app/operator/file.go

@@ -22,8 +22,10 @@ func (oper *Operator) FileExists(param *FileExistsParams) (int, *FileExistsResul
 
 // Put file
 type PutFileParams struct {
-	Filepath string
-	Source   string
+	ContentType   string
+	ContentLength string
+	Filepath      string
+	Source        io.ReadCloser
 }
 type PutFileResult struct{}
 
@@ -37,9 +39,12 @@ func (oper *Operator) PutFile(param *PutFileParams) (int, *PutFileResult, error)
 // Get file
 type GetFileParams struct {
 	Filepath string
-	Dest     io.Writer
 }
-type GetFileResult struct{}
+type GetFileResult struct {
+	ContentType   string
+	ContentLength string
+	Source        io.ReadCloser
+}
 
 func (oper *Operator) GetFile(param *GetFileParams) (int, *GetFileResult, error) {
 	var err error

app/router/context.go

@@ -24,6 +24,10 @@ func NewContext(writer http.ResponseWriter, request *http.Request) *Context {
 	return rctx
 }
 
+func (rctx *Context) SetHeader(key, value string) {
+	rctx.Writer.Header().Set(key, value)
+}
+
 func (rctx *Context) SetStatus(httpStatus int) {
 	rctx.Writer.WriteHeader(httpStatus)
 }
@@ -37,3 +41,7 @@ func (rctx *Context) SendText(payload string) {
 	rctx.Writer.Header().Set("Content-Type", "text/plain")
 	rctx.Writer.Write([]byte(payload))
 }
+
+func (rctx *Context) GetHeader(key string) string {
+	return rctx.Request.URL.Query().Get(key)
+}