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aggregate.go
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aggregate.go
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package aggregate
import (
"github.com/openline-ai/openline-customer-os/packages/server/customer-os-common-module/utils"
neo4jenum "github.com/openline-ai/openline-customer-os/packages/server/customer-os-neo4j-repository/enum"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/constants"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/domain/common/aggregate"
commonmodel "github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/domain/common/model"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/domain/opportunity/event"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/domain/opportunity/model"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/eventstore"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/tracing"
opportunitypb "github.com/openline-ai/openline-customer-os/packages/server/events-processing-proto/gen/proto/go/api/grpc/v1/opportunity"
"github.com/opentracing/opentracing-go"
"github.com/opentracing/opentracing-go/log"
"github.com/pkg/errors"
"golang.org/x/net/context"
"strings"
)
const (
OpportunityAggregateType eventstore.AggregateType = "opportunity"
)
type OpportunityAggregate struct {
*aggregate.CommonTenantIdAggregate
Opportunity *model.Opportunity
}
func NewOpportunityAggregateWithTenantAndID(tenant, id string) *OpportunityAggregate {
oppAggregate := OpportunityAggregate{}
oppAggregate.CommonTenantIdAggregate = aggregate.NewCommonAggregateWithTenantAndId(OpportunityAggregateType, tenant, id)
oppAggregate.SetWhen(oppAggregate.When)
oppAggregate.Opportunity = &model.Opportunity{}
oppAggregate.Tenant = tenant
return &oppAggregate
}
func (a *OpportunityAggregate) HandleGRPCRequest(ctx context.Context, request any, params map[string]any) (any, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "OpportunityAggregate.HandleGRPCRequest")
defer span.Finish()
switch r := request.(type) {
case *opportunitypb.CreateRenewalOpportunityGrpcRequest:
return nil, a.createRenewalOpportunity(ctx, r)
case *opportunitypb.UpdateRenewalOpportunityGrpcRequest:
return nil, a.updateRenewalOpportunity(ctx, r)
default:
tracing.TraceErr(span, eventstore.ErrInvalidRequestType)
return nil, eventstore.ErrInvalidRequestType
}
}
func (a *OpportunityAggregate) createRenewalOpportunity(ctx context.Context, request *opportunitypb.CreateRenewalOpportunityGrpcRequest) error {
span, _ := opentracing.StartSpanFromContext(ctx, "OpportunityAggregate.createRenewalOpportunity")
defer span.Finish()
span.SetTag(tracing.SpanTagTenant, a.Tenant)
span.SetTag(tracing.SpanTagAggregateId, a.GetID())
span.LogFields(log.Int64("aggregateVersion", a.GetVersion()))
tracing.LogObjectAsJson(span, "request", request)
createdAtNotNil := utils.IfNotNilTimeWithDefault(utils.TimestampProtoToTimePtr(request.CreatedAt), utils.Now())
updatedAtNotNil := utils.IfNotNilTimeWithDefault(utils.TimestampProtoToTimePtr(request.UpdatedAt), createdAtNotNil)
renewedAt := utils.TimestampProtoToTimePtr(request.RenewedAt)
sourceFields := commonmodel.Source{}
sourceFields.FromGrpc(request.SourceFields)
sourceFields.SetDefaultValues()
renewalLikelihood := model.RenewalLikelihood(request.RenewalLikelihood).StringEnumValue()
adjustedRate := request.RenewalAdjustedRate
if string(renewalLikelihood) == "" {
renewalLikelihood = neo4jenum.RenewalLikelihoodHigh
}
if renewalLikelihood == neo4jenum.RenewalLikelihoodHigh && adjustedRate == 0 {
adjustedRate = 100
}
if adjustedRate < 0 {
adjustedRate = 0
} else if adjustedRate > 100 {
adjustedRate = 100
}
createRenewalEvent, err := event.NewOpportunityCreateRenewalEvent(a, request.ContractId, string(renewalLikelihood), request.RenewalApproved, sourceFields, createdAtNotNil, updatedAtNotNil, renewedAt, adjustedRate)
if err != nil {
tracing.TraceErr(span, err)
return errors.Wrap(err, "NewOpportunityCreateRenewalEvent")
}
aggregate.EnrichEventWithMetadataExtended(&createRenewalEvent, span, aggregate.EventMetadata{
Tenant: a.Tenant,
UserId: request.LoggedInUserId,
App: sourceFields.AppSource,
})
return a.Apply(createRenewalEvent)
}
func (a *OpportunityAggregate) updateRenewalOpportunity(ctx context.Context, request *opportunitypb.UpdateRenewalOpportunityGrpcRequest) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "OpportunityAggregate.updateRenewalOpportunity")
defer span.Finish()
span.SetTag(tracing.SpanTagTenant, a.Tenant)
span.SetTag(tracing.SpanTagAggregateId, a.GetID())
span.LogFields(log.Int64("aggregateVersion", a.GetVersion()))
tracing.LogObjectAsJson(span, "request", request)
updatedAtNotNil := utils.IfNotNilTimeWithDefault(utils.TimestampProtoToTimePtr(request.UpdatedAt), utils.Now())
renewedAt := utils.TimestampProtoToTimePtr(request.RenewedAt)
sourceFields := commonmodel.Source{}
sourceFields.FromGrpc(request.SourceFields)
sourceFields.SetDefaultValues()
renewalLikelihood := model.RenewalLikelihood(request.RenewalLikelihood).StringEnumValue()
adjustedRate := request.RenewalAdjustedRate
if string(renewalLikelihood) == "" {
adjustedRate = 100
renewalLikelihood = neo4jenum.RenewalLikelihoodHigh
}
if adjustedRate < 0 {
adjustedRate = 0
} else if adjustedRate > 100 {
adjustedRate = 100
}
fieldsMask := extractFieldsMask(request.FieldsMask)
updateRenewalEvent, err := event.NewOpportunityUpdateRenewalEvent(a, string(renewalLikelihood), request.Comments, request.LoggedInUserId, sourceFields.Source, request.Amount, request.RenewalApproved, updatedAtNotNil, fieldsMask, request.OwnerUserId, renewedAt, adjustedRate)
if err != nil {
tracing.TraceErr(span, err)
return errors.Wrap(err, "NewOpportunityUpdateRenewalEvent")
}
aggregate.EnrichEventWithMetadataExtended(&updateRenewalEvent, span, aggregate.EventMetadata{
Tenant: a.Tenant,
UserId: request.LoggedInUserId,
App: sourceFields.AppSource,
})
return a.Apply(updateRenewalEvent)
}
func (a *OpportunityAggregate) When(evt eventstore.Event) error {
switch evt.GetEventType() {
case event.OpportunityCreateV1:
return a.onOpportunityCreate(evt)
case event.OpportunityUpdateV1:
return a.onOpportunityUpdate(evt)
case event.OpportunityCreateRenewalV1:
return a.onRenewalOpportunityCreate(evt)
case event.OpportunityUpdateRenewalV1:
return a.onRenewalOpportunityUpdate(evt)
case event.OpportunityUpdateNextCycleDateV1:
return a.onOpportunityUpdateNextCycleDate(evt)
case event.OpportunityCloseWinV1:
return a.onOpportunityCloseWin(evt)
case event.OpportunityCloseLooseV1:
return a.onOpportunityCloseLoose(evt)
default:
if strings.HasPrefix(evt.GetEventType(), constants.EsInternalStreamPrefix) {
return nil
}
err := eventstore.ErrInvalidEventType
err.EventType = evt.GetEventType()
return err
}
}
func (a *OpportunityAggregate) onOpportunityCreate(evt eventstore.Event) error {
var eventData event.OpportunityCreateEvent
if err := evt.GetJsonData(&eventData); err != nil {
return errors.Wrap(err, "GetJsonData")
}
a.Opportunity.ID = a.ID
a.Opportunity.Tenant = a.Tenant
a.Opportunity.OrganizationId = eventData.OrganizationId
a.Opportunity.Name = eventData.Name
a.Opportunity.Amount = eventData.Amount
a.Opportunity.InternalType = eventData.InternalType
a.Opportunity.ExternalType = eventData.ExternalType
a.Opportunity.InternalStage = eventData.InternalStage
a.Opportunity.ExternalStage = eventData.ExternalStage
a.Opportunity.EstimatedClosedAt = eventData.EstimatedClosedAt
a.Opportunity.OwnerUserId = eventData.OwnerUserId
a.Opportunity.CreatedByUserId = eventData.CreatedByUserId
a.Opportunity.GeneralNotes = eventData.GeneralNotes
a.Opportunity.NextSteps = eventData.NextSteps
a.Opportunity.CreatedAt = eventData.CreatedAt
a.Opportunity.UpdatedAt = eventData.UpdatedAt
a.Opportunity.Source = eventData.Source
if eventData.ExternalSystem.Available() {
a.Opportunity.ExternalSystems = []commonmodel.ExternalSystem{eventData.ExternalSystem}
}
return nil
}
func (a *OpportunityAggregate) onRenewalOpportunityCreate(evt eventstore.Event) error {
var eventData event.OpportunityCreateRenewalEvent
if err := evt.GetJsonData(&eventData); err != nil {
return errors.Wrap(err, "GetJsonData")
}
a.Opportunity.ID = a.ID
a.Opportunity.Tenant = a.Tenant
a.Opportunity.ContractId = eventData.ContractId
a.Opportunity.InternalType = neo4jenum.OpportunityInternalTypeRenewal.String()
a.Opportunity.InternalStage = eventData.InternalStage
a.Opportunity.CreatedAt = eventData.CreatedAt
a.Opportunity.UpdatedAt = eventData.UpdatedAt
a.Opportunity.Source = eventData.Source
a.Opportunity.RenewalDetails.RenewalLikelihood = eventData.RenewalLikelihood
a.Opportunity.RenewalDetails.RenewalApproved = eventData.RenewalApproved
a.Opportunity.RenewalDetails.RenewedAt = eventData.RenewedAt
a.Opportunity.RenewalDetails.RenewalAdjustedRate = eventData.RenewalAdjustedRate
return nil
}
func (a *OpportunityAggregate) onOpportunityUpdateNextCycleDate(evt eventstore.Event) error {
var eventData event.OpportunityUpdateNextCycleDateEvent
if err := evt.GetJsonData(&eventData); err != nil {
return errors.Wrap(err, "GetJsonData")
}
a.Opportunity.RenewalDetails.RenewedAt = eventData.RenewedAt
return nil
}
func (a *OpportunityAggregate) onOpportunityUpdate(evt eventstore.Event) error {
var eventData event.OpportunityUpdateEvent
if err := evt.GetJsonData(&eventData); err != nil {
return errors.Wrap(err, "GetJsonData")
}
// Update only if the source of truth is 'openline' or the new source matches the source of truth
if eventData.Source == constants.SourceOpenline {
a.Opportunity.Source.SourceOfTruth = eventData.Source
}
if eventData.Source != a.Opportunity.Source.SourceOfTruth && a.Opportunity.Source.SourceOfTruth == constants.SourceOpenline {
// Update fields only if they are empty
if a.Opportunity.Name == "" && eventData.UpdateName() {
a.Opportunity.Name = eventData.Name
}
} else {
if eventData.UpdateName() {
a.Opportunity.Name = eventData.Name
}
if eventData.UpdateAmount() {
a.Opportunity.Amount = eventData.Amount
}
if eventData.UpdateMaxAmount() {
a.Opportunity.MaxAmount = eventData.MaxAmount
}
}
a.Opportunity.UpdatedAt = eventData.UpdatedAt
if eventData.ExternalSystem.Available() {
found := false
for _, externalSystem := range a.Opportunity.ExternalSystems {
if externalSystem.ExternalSystemId == eventData.ExternalSystem.ExternalSystemId && externalSystem.ExternalId == eventData.ExternalSystem.ExternalId {
found = true
externalSystem.ExternalUrl = eventData.ExternalSystem.ExternalUrl
externalSystem.ExternalSource = eventData.ExternalSystem.ExternalSource
externalSystem.SyncDate = eventData.ExternalSystem.SyncDate
if eventData.ExternalSystem.ExternalIdSecond != "" {
externalSystem.ExternalIdSecond = eventData.ExternalSystem.ExternalIdSecond
}
}
}
if !found {
a.Opportunity.ExternalSystems = append(a.Opportunity.ExternalSystems, eventData.ExternalSystem)
}
}
return nil
}
func (a *OpportunityAggregate) onRenewalOpportunityUpdate(evt eventstore.Event) error {
var eventData event.OpportunityUpdateRenewalEvent
if err := evt.GetJsonData(&eventData); err != nil {
return errors.Wrap(err, "GetJsonData")
}
a.Opportunity.UpdatedAt = eventData.UpdatedAt
if eventData.UpdateRenewalLikelihood() {
a.Opportunity.RenewalDetails.RenewalLikelihood = eventData.RenewalLikelihood
}
if eventData.RenewalApproved {
a.Opportunity.RenewalDetails.RenewalApproved = eventData.RenewalApproved
}
if eventData.UpdatedByUserId != "" &&
(eventData.Amount != a.Opportunity.Amount || eventData.RenewalLikelihood != a.Opportunity.RenewalDetails.RenewalLikelihood) {
a.Opportunity.RenewalDetails.RenewalUpdatedByUserAt = &eventData.UpdatedAt
a.Opportunity.RenewalDetails.RenewalUpdatedByUserId = eventData.UpdatedByUserId
}
if eventData.UpdateComments() {
a.Opportunity.Comments = eventData.Comments
}
if eventData.UpdateAmount() {
a.Opportunity.Amount = eventData.Amount
}
if eventData.Source == constants.SourceOpenline {
a.Opportunity.Source.SourceOfTruth = eventData.Source
}
if eventData.OwnerUserId != "" {
a.Opportunity.OwnerUserId = eventData.OwnerUserId
}
if eventData.UpdateRenewedAt() {
a.Opportunity.RenewalDetails.RenewedAt = eventData.RenewedAt
}
if eventData.UpdateRenewalAdjustedRate() {
a.Opportunity.RenewalDetails.RenewalAdjustedRate = eventData.RenewalAdjustedRate
}
return nil
}
func (a *OpportunityAggregate) onOpportunityCloseWin(evt eventstore.Event) error {
var eventData event.OpportunityCloseWinEvent
if err := evt.GetJsonData(&eventData); err != nil {
return errors.Wrap(err, "GetJsonData")
}
a.Opportunity.InternalStage = neo4jenum.OpportunityInternalStageClosedWon.String()
a.Opportunity.ClosedAt = &eventData.ClosedAt
a.Opportunity.UpdatedAt = eventData.UpdatedAt
return nil
}
func (a *OpportunityAggregate) onOpportunityCloseLoose(evt eventstore.Event) error {
var eventData event.OpportunityCloseLooseEvent
if err := evt.GetJsonData(&eventData); err != nil {
return errors.Wrap(err, "GetJsonData")
}
a.Opportunity.InternalStage = neo4jenum.OpportunityInternalStageClosedLost.String()
a.Opportunity.ClosedAt = &eventData.ClosedAt
a.Opportunity.UpdatedAt = eventData.UpdatedAt
return nil
}
func extractFieldsMask(requestMaskFields []opportunitypb.OpportunityMaskField) []string {
maskFields := make([]string, 0)
if requestMaskFields == nil || len(requestMaskFields) == 0 {
return maskFields
}
for _, field := range requestMaskFields {
switch field {
case opportunitypb.OpportunityMaskField_OPPORTUNITY_PROPERTY_NAME:
maskFields = append(maskFields, model.FieldMaskName)
case opportunitypb.OpportunityMaskField_OPPORTUNITY_PROPERTY_AMOUNT:
maskFields = append(maskFields, model.FieldMaskAmount)
case opportunitypb.OpportunityMaskField_OPPORTUNITY_PROPERTY_COMMENTS:
maskFields = append(maskFields, model.FieldMaskComments)
case opportunitypb.OpportunityMaskField_OPPORTUNITY_PROPERTY_RENEWAL_LIKELIHOOD:
maskFields = append(maskFields, model.FieldMaskRenewalLikelihood)
case opportunitypb.OpportunityMaskField_OPPORTUNITY_PROPERTY_MAX_AMOUNT:
maskFields = append(maskFields, model.FieldMaskMaxAmount)
case opportunitypb.OpportunityMaskField_OPPORTUNITY_PROPERTY_RENEWED_AT:
maskFields = append(maskFields, model.FieldMaskRenewedAt)
case opportunitypb.OpportunityMaskField_OPPORTUNITY_PROPERTY_ADJUSTED_RATE:
maskFields = append(maskFields, model.FieldMaskAdjustedRate)
}
}
return utils.RemoveDuplicates(maskFields)
}