draft

internal/modules/domains/handler.go

@@ -0,0 +1,55 @@
+package domains
+
+import (
+	"context"
+
+	appv1 "stream.api/internal/gen/proto/app/v1"
+)
+
+type Handler struct {
+	appv1.UnimplementedDomainsServiceServer
+	module *Module
+}
+
+var _ appv1.DomainsServiceServer = (*Handler)(nil)
+
+func NewHandler(module *Module) *Handler { return &Handler{module: module} }
+
+func (h *Handler) ListDomains(ctx context.Context, _ *appv1.ListDomainsRequest) (*appv1.ListDomainsResponse, error) {
+	result, err := h.module.runtime.Authenticate(ctx)
+	if err != nil {
+		return nil, err
+	}
+	payload, err := h.module.ListDomains(ctx, ListDomainsQuery{UserID: result.UserID})
+	if err != nil {
+		return nil, err
+	}
+	return presentListDomainsResponse(payload), nil
+}
+
+func (h *Handler) CreateDomain(ctx context.Context, req *appv1.CreateDomainRequest) (*appv1.CreateDomainResponse, error) {
+	result, err := h.module.runtime.Authenticate(ctx)
+	if err != nil {
+		return nil, err
+	}
+	payload, err := h.module.CreateDomain(ctx, CreateDomainCommand{UserID: result.UserID, Name: req.GetName()})
+	if err != nil {
+		return nil, err
+	}
+	return presentCreateDomainResponse(*payload), nil
+}
+
+func (h *Handler) DeleteDomain(ctx context.Context, req *appv1.DeleteDomainRequest) (*appv1.MessageResponse, error) {
+	result, err := h.module.runtime.Authenticate(ctx)
+	if err != nil {
+		return nil, err
+	}
+	if err := h.module.DeleteDomain(ctx, DeleteDomainCommand{UserID: result.UserID, ID: req.GetId()}); err != nil {
+		return nil, err
+	}
+	return commonMessage("Domain deleted"), nil
+}
+
+func commonMessage(message string) *appv1.MessageResponse {
+	return &appv1.MessageResponse{Message: message}
+}