refactor api server around rpc services

pkg/rpc/workspace.go

@@ -0,0 +1,50 @@
+package rpc
+
+import "context"
+
+type WorkspaceService interface {
+	ListFiles(context.Context, ListWorkspaceFilesRequest) (*ListWorkspaceFilesResponse, *Error)
+	ReadFile(context.Context, ReadWorkspaceFileRequest) (*ReadWorkspaceFileResponse, *Error)
+	WriteFile(context.Context, WriteWorkspaceFileRequest) (*WriteWorkspaceFileResponse, *Error)
+	DeleteFile(context.Context, DeleteWorkspaceFileRequest) (*DeleteWorkspaceFileResponse, *Error)
+}
+
+type ListWorkspaceFilesRequest struct {
+	Scope string `json:"scope,omitempty"`
+}
+
+type ListWorkspaceFilesResponse struct {
+	Files []string `json:"files"`
+}
+
+type ReadWorkspaceFileRequest struct {
+	Scope string `json:"scope,omitempty"`
+	Path  string `json:"path"`
+}
+
+type ReadWorkspaceFileResponse struct {
+	Path    string `json:"path,omitempty"`
+	Found   bool   `json:"found,omitempty"`
+	Content string `json:"content,omitempty"`
+}
+
+type WriteWorkspaceFileRequest struct {
+	Scope   string `json:"scope,omitempty"`
+	Path    string `json:"path"`
+	Content string `json:"content"`
+}
+
+type WriteWorkspaceFileResponse struct {
+	Path  string `json:"path,omitempty"`
+	Saved bool   `json:"saved,omitempty"`
+}
+
+type DeleteWorkspaceFileRequest struct {
+	Scope string `json:"scope,omitempty"`
+	Path  string `json:"path"`
+}
+
+type DeleteWorkspaceFileResponse struct {
+	Path    string `json:"path,omitempty"`
+	Deleted bool   `json:"deleted"`
+}