init panel-service

services/panel-service/internal/rpc/panel.go

@@ -0,0 +1,162 @@
+package rpc
+
+import (
+	"context"
+
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
+
+	"github.com/hexolan/panels/panel-service/internal"
+	pb "github.com/hexolan/panels/panel-service/internal/rpc/panelv1"
+)
+
+type panelServer struct {
+	pb.UnimplementedPanelServiceServer
+	
+	service internal.PanelService
+}
+
+func NewPanelServer(service internal.PanelService) panelServer {
+	return panelServer{service: service}
+}
+
+func (svr *panelServer) CreatePanel(ctx context.Context, request *pb.CreatePanelRequest) (*pb.Panel, error) {
+	// Ensure the required args are provided
+	if request.GetData() == nil {
+		return nil, status.Error(codes.InvalidArgument, "malformed request")
+	}
+
+	// Convert to business model
+	data := pb.PanelCreateFromProto(request.GetData())
+	
+	// Attempt to create the panel
+	panel, err := svr.service.CreatePanel(ctx, data)
+	if err != nil {
+		return nil, err
+	}
+
+	return pb.PanelToProto(panel), nil
+}
+
+func (svr *panelServer) GetPanel(ctx context.Context, request *pb.GetPanelByIdRequest) (*pb.Panel, error) {
+	// Ensure the required args are provided
+	if request.GetId() == "" {
+		return nil, status.Error(codes.InvalidArgument, "panel id not provided")
+	}
+
+	// Convert to business model
+	id, err := internal.DestringifyPanelId(request.GetId())
+	if err != nil {
+		return nil, status.Error(codes.InvalidArgument, "invalid panel id")
+	}
+
+	// Attempt to get the panel
+	panel, err := svr.service.GetPanel(ctx, id)
+	if err != nil {
+		return nil, err
+	}
+	return pb.PanelToProto(panel), nil
+}
+
+func (svr *panelServer) GetPanelByName(ctx context.Context, request *pb.GetPanelByNameRequest) (*pb.Panel, error) {
+	// Ensure the required args are provided
+	var name string = request.GetName()
+	if request.GetName() == "" {
+		return nil, status.Error(codes.InvalidArgument, "invalid panel name")
+	}
+
+	// Attempt to delete the panel
+	panel, err := svr.service.GetPanelByName(ctx, name)
+	if err != nil {
+		return nil, err
+	}
+	return pb.PanelToProto(panel), nil
+}
+
+func (svr *panelServer) UpdatePanel(ctx context.Context, request *pb.UpdatePanelByIdRequest) (*pb.Panel, error) {
+	// Ensure the required args are provided
+	if request.GetId() == "" {
+		return nil, status.Error(codes.InvalidArgument, "panel id not provided")
+	}
+
+	// Convert to ID to business model
+	id, err := internal.DestringifyPanelId(request.GetId())
+	if err != nil {
+		return nil, status.Error(codes.InvalidArgument, "invalid panel id")
+	}
+
+	// Ensure that the data values have been provided
+	if request.GetData() == nil {
+		return nil, status.Error(codes.InvalidArgument, "malformed request")
+	}
+
+	// Convert data to business model
+	data := pb.PanelUpdateFromProto(request.GetData())
+
+	// Attempt to update the panel
+	panel, err := svr.service.UpdatePanel(ctx, id, data)
+	if err != nil {
+		return nil, err
+	}
+
+	return pb.PanelToProto(panel), nil
+}
+
+func (svr *panelServer) UpdatePanelByName(ctx context.Context, request *pb.UpdatePanelByNameRequest) (*pb.Panel, error) {
+	// Ensure the required args are provided
+	var name string = request.GetName()
+	if name == "" {
+		return nil, status.Error(codes.InvalidArgument, "invalid panel name")
+	}
+
+	if request.GetData() == nil {
+		return nil, status.Error(codes.InvalidArgument, "malformed request")
+	}
+
+	// Convert data to business model
+	data := pb.PanelUpdateFromProto(request.GetData())
+
+	// Attempt to update the panel
+	panel, err := svr.service.UpdatePanelByName(ctx, name, data)
+	if err != nil {
+		return nil, err
+	}
+
+	return pb.PanelToProto(panel), nil
+}
+
+func (svr *panelServer) DeletePanel(ctx context.Context, request *pb.DeletePanelByIdRequest) (*emptypb.Empty, error) {
+	// Ensure the required args are provided
+	if request.GetId() == "" {
+		return nil, status.Error(codes.InvalidArgument, "panel id not provided")
+	}
+
+	// Convert id to business model
+	id, err := internal.DestringifyPanelId(request.GetId())
+	if err != nil {
+		return nil, status.Error(codes.InvalidArgument, "invalid panel id")
+	}
+
+	// Attempt to delete the panel
+	err = svr.service.DeletePanel(ctx, id)
+	if err != nil {
+		return nil, err
+	}
+	return &emptypb.Empty{}, nil
+}
+
+func (svr *panelServer) DeletePanelByName(ctx context.Context, request *pb.DeletePanelByNameRequest) (*emptypb.Empty, error) {
+	// Ensure the required args are provided
+	var name string = request.GetName()
+	if name == "" {
+		return nil, status.Error(codes.InvalidArgument, "invalid panel name")
+	}
+
+	// Attempt to delete the panel
+	err := svr.service.DeletePanelByName(ctx, name)
+	if err != nil {
+		return nil, err
+	}
+	return &emptypb.Empty{}, nil
+}