/
contract_service.go
174 lines (147 loc) · 7.45 KB
/
contract_service.go
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package service
import (
"github.com/google/uuid"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/domain/contract/aggregate"
organizationaggregate "github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/domain/organization/aggregate"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/eventstore"
grpcerr "github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/grpc_errors"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/logger"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/tracing"
contractpb "github.com/openline-ai/openline-customer-os/packages/server/events-processing-proto/gen/proto/go/api/grpc/v1/contract"
"github.com/pkg/errors"
"golang.org/x/net/context"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"google.golang.org/protobuf/types/known/emptypb"
)
type contractService struct {
contractpb.UnimplementedContractGrpcServiceServer
services *Services
log logger.Logger
aggregateStore eventstore.AggregateStore
}
func NewContractService(log logger.Logger, aggregateStore eventstore.AggregateStore, services *Services) *contractService {
return &contractService{
services: services,
log: log,
aggregateStore: aggregateStore,
}
}
func (s *contractService) CreateContract(ctx context.Context, request *contractpb.CreateContractGrpcRequest) (*contractpb.ContractIdGrpcResponse, error) {
ctx, span := tracing.StartGrpcServerTracerSpan(ctx, "ContractService.CreateContract")
defer span.Finish()
tracing.SetServiceSpanTags(ctx, span, request.Tenant, request.LoggedInUserId)
tracing.LogObjectAsJson(span, "request", request)
// Validate organization ID
if request.OrganizationId == "" {
return nil, grpcerr.ErrResponse(grpcerr.ErrMissingField("organizationId"))
}
// Check if the organization aggregate exists
orgExists, err := s.checkOrganizationExists(ctx, request.Tenant, request.OrganizationId)
if err != nil {
s.log.Error(err, "error checking organization existence")
return nil, status.Errorf(codes.Internal, "error checking organization existence: %v", err)
}
if !orgExists {
return nil, status.Errorf(codes.NotFound, "organization with ID %s not found", request.OrganizationId)
}
contractId := uuid.New().String()
initAggregateFunc := func() eventstore.Aggregate {
return aggregate.NewContractAggregateWithTenantAndID(request.Tenant, contractId)
}
if _, err := s.services.RequestHandler.HandleGRPCRequest(ctx, initAggregateFunc, eventstore.LoadAggregateOptions{}, request); err != nil {
tracing.TraceErr(span, err)
s.log.Errorf("(CreateContract) tenant:{%v}, err: %v", request.Tenant, err.Error())
return nil, grpcerr.ErrResponse(err)
}
// Return the ID of the newly created contract
return &contractpb.ContractIdGrpcResponse{Id: contractId}, nil
}
func (s *contractService) UpdateContract(ctx context.Context, request *contractpb.UpdateContractGrpcRequest) (*contractpb.ContractIdGrpcResponse, error) {
ctx, span := tracing.StartGrpcServerTracerSpan(ctx, "ContractService.UpdateContract")
defer span.Finish()
tracing.SetServiceSpanTags(ctx, span, request.Tenant, request.LoggedInUserId)
tracing.LogObjectAsJson(span, "request", request)
// Check if the contract ID is valid
if request.Id == "" {
return nil, grpcerr.ErrResponse(grpcerr.ErrMissingField("id"))
}
initAggregateFunc := func() eventstore.Aggregate {
return aggregate.NewContractAggregateWithTenantAndID(request.Tenant, request.Id)
}
if _, err := s.services.RequestHandler.HandleGRPCRequest(ctx, initAggregateFunc, eventstore.LoadAggregateOptions{}, request); err != nil {
tracing.TraceErr(span, err)
s.log.Errorf("(UpdateContract.Handle) tenant:{%v}, err: %v", request.Tenant, err.Error())
return nil, grpcerr.ErrResponse(err)
}
return &contractpb.ContractIdGrpcResponse{Id: request.Id}, nil
}
func (s *contractService) RefreshContractStatus(ctx context.Context, request *contractpb.RefreshContractStatusGrpcRequest) (*contractpb.ContractIdGrpcResponse, error) {
ctx, span := tracing.StartGrpcServerTracerSpan(ctx, "ContractService.RefreshContractStatus")
defer span.Finish()
tracing.SetServiceSpanTags(ctx, span, request.Tenant, request.LoggedInUserId)
tracing.LogObjectAsJson(span, "request", request)
if request.Id == "" {
return nil, grpcerr.ErrResponse(grpcerr.ErrMissingField("id"))
}
initAggregateFunc := func() eventstore.Aggregate {
return aggregate.NewContractTempAggregateWithTenantAndID(request.Tenant, request.Id)
}
if _, err := s.services.RequestHandler.HandleGRPCRequest(ctx, initAggregateFunc, eventstore.LoadAggregateOptions{
SkipLoadEvents: true,
}, request); err != nil {
tracing.TraceErr(span, err)
s.log.Errorf("(RefreshContractStatus.HandleTemp) tenant:{%v}, err: %v", request.Tenant, err.Error())
return nil, grpcerr.ErrResponse(err)
}
return &contractpb.ContractIdGrpcResponse{Id: request.Id}, nil
}
func (s *contractService) RolloutRenewalOpportunityOnExpiration(ctx context.Context, request *contractpb.RolloutRenewalOpportunityOnExpirationGrpcRequest) (*contractpb.ContractIdGrpcResponse, error) {
ctx, span := tracing.StartGrpcServerTracerSpan(ctx, "ContractService.RefreshContractStatus")
defer span.Finish()
tracing.SetServiceSpanTags(ctx, span, request.Tenant, request.LoggedInUserId)
tracing.LogObjectAsJson(span, "request", request)
if request.Id == "" {
return nil, grpcerr.ErrResponse(grpcerr.ErrMissingField("id"))
}
initAggregateFunc := func() eventstore.Aggregate {
return aggregate.NewContractAggregateWithTenantAndID(request.Tenant, request.Id)
}
if _, err := s.services.RequestHandler.HandleGRPCRequest(ctx, initAggregateFunc, eventstore.LoadAggregateOptions{}, request); err != nil {
tracing.TraceErr(span, err)
s.log.Errorf("(RolloutRenewalOpportunityOnExpiration.Handle) tenant:{%v}, err: %v", request.Tenant, err.Error())
return nil, grpcerr.ErrResponse(err)
}
return &contractpb.ContractIdGrpcResponse{Id: request.Id}, nil
}
func (s *contractService) checkOrganizationExists(ctx context.Context, tenant, organizationId string) (bool, error) {
organizationAggregate := organizationaggregate.NewOrganizationAggregateWithTenantAndID(tenant, organizationId)
err := s.aggregateStore.Exists(ctx, organizationAggregate.GetID())
if err != nil {
if errors.Is(err, eventstore.ErrAggregateNotFound) {
return false, nil
} else {
return false, err
}
}
return true, nil // The organization exists
}
func (s *contractService) SoftDeleteContract(ctx context.Context, request *contractpb.SoftDeleteContractGrpcRequest) (*emptypb.Empty, error) {
ctx, span := tracing.StartGrpcServerTracerSpan(ctx, "ContractService.SoftDeleteContract")
defer span.Finish()
tracing.SetServiceSpanTags(ctx, span, request.Tenant, request.LoggedInUserId)
tracing.LogObjectAsJson(span, "request", request)
// Validate contract ID
if request.Id == "" {
return nil, grpcerr.ErrResponse(grpcerr.ErrMissingField("id"))
}
initAggregateFunc := func() eventstore.Aggregate {
return aggregate.NewContractAggregateWithTenantAndID(request.Tenant, request.Id)
}
if _, err := s.services.RequestHandler.HandleGRPCRequest(ctx, initAggregateFunc, eventstore.LoadAggregateOptions{}, request); err != nil {
tracing.TraceErr(span, err)
s.log.Errorf("(DeleteContract.Handle) tenant:{%v}, err: %v", request.Tenant, err.Error())
return nil, grpcerr.ErrResponse(err)
}
return &emptypb.Empty{}, nil
}