feat:#36 updated feed service with more protobuf endpoints

services/data-manager/service/grpc/moduleService.go

@@ -0,0 +1,69 @@
+package grpc
+
+import (
+	"context"
+	"github.com/pocketbase/pocketbase"
+	pb "htwkalender/common/genproto/modules"
+	"htwkalender/data-manager/service/db"
+)
+
+type ModuleServiceHandler struct {
+	app *pocketbase.PocketBase
+	pb.UnimplementedModuleServiceServer
+}
+
+func (s *ModuleServiceHandler) GetModule(ctx context.Context, in *pb.GetModuleRequest) (*pb.GetModuleResponse, error) {
+
+	s.app.Logger().Info(
+		"Protobuf - GetModule",
+		"uuid", in.Uuid,
+	)
+
+	// get module from database by UUID
+	module, err := db.FindModuleByUUID(s.app, in.Uuid)
+	if err != nil {
+		return nil, err
+	}
+
+	events, err := db.FindAllEventsByModule(s.app, module)
+	if err != nil {
+		return nil, err
+	}
+
+	//map module Events to proto struct Events
+	protoEvents := make([]*pb.Event, 0)
+	for _, event := range events {
+		protoEvents = append(protoEvents, eventToProto(&event))
+	}
+	//map module to proto struct
+	protoModule := &pb.Module{
+		Uuid:     module.UUID,
+		Name:     module.Name,
+		Prof:     module.Prof,
+		Course:   module.Course,
+		Semester: module.Semester,
+		Events:   protoEvents,
+	}
+	// Implement your logic here to fetch module data based on the UUID
+	// Example response
+	return &pb.GetModuleResponse{
+		Module: protoModule,
+	}, nil
+}
+
+func (s *ModuleServiceHandler) GetEventsForModules(ctx context.Context, in *pb.GetModulesRequest) (*pb.GetEventsResponse, error) {
+
+	s.app.Logger().Info(
+		"Protobuf - GetEventsForModules",
+		"uuids", in.Uuids,
+	)
+
+	events, err := db.GetPlanForModules(s.app, in.Uuids)
+	if err != nil {
+		return nil, err
+	}
+
+	return &pb.GetEventsResponse{
+		Events: eventsToProto(events),
+	}, nil
+}