/
phone_number_read_repository.go
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/
phone_number_read_repository.go
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package repository
import (
"fmt"
"github.com/neo4j/neo4j-go-driver/v5/neo4j"
"github.com/neo4j/neo4j-go-driver/v5/neo4j/db"
"github.com/openline-ai/openline-customer-os/packages/server/customer-os-common-module/utils"
"github.com/openline-ai/openline-customer-os/packages/server/customer-os-neo4j-repository/tracing"
"github.com/opentracing/opentracing-go"
"github.com/opentracing/opentracing-go/log"
"golang.org/x/net/context"
)
type PhoneNumberReadRepository interface {
GetPhoneNumberIdIfExists(ctx context.Context, tenant, phoneNumber string) (string, error)
GetCountryCodeA2ForPhoneNumber(ctx context.Context, tenant, phoneNumberId string) (string, error)
}
type phoneNumberReadRepository struct {
driver *neo4j.DriverWithContext
database string
}
func NewPhoneNumberReadRepository(driver *neo4j.DriverWithContext, database string) PhoneNumberReadRepository {
return &phoneNumberReadRepository{
driver: driver,
database: database,
}
}
func (r *phoneNumberReadRepository) prepareReadSession(ctx context.Context) neo4j.SessionWithContext {
return utils.NewNeo4jReadSession(ctx, *r.driver, utils.WithDatabaseName(r.database))
}
func (r *phoneNumberReadRepository) GetPhoneNumberIdIfExists(ctx context.Context, tenant, phoneNumber string) (string, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "PhoneNumberReadRepository.GetPhoneNumberIdIfExists")
defer span.Finish()
tracing.SetNeo4jRepositorySpanTags(span, tenant)
span.LogFields(log.String("phoneNumber", phoneNumber))
cypher := fmt.Sprintf(`MATCH (p:PhoneNumber_%s) WHERE p.e164 = $phoneNumber OR p.rawPhoneNumber = $phoneNumber RETURN p.id LIMIT 1`, tenant)
params := map[string]any{
"phoneNumber": phoneNumber,
}
span.LogFields(log.String("cypher", cypher))
tracing.LogObjectAsJson(span, "params", params)
session := r.prepareReadSession(ctx)
defer session.Close(ctx)
result, err := session.ExecuteRead(ctx, func(tx neo4j.ManagedTransaction) (any, error) {
if queryResult, err := tx.Run(ctx, cypher, params); err != nil {
return nil, err
} else {
return queryResult.Collect(ctx)
}
})
if err != nil {
tracing.TraceErr(span, err)
return "", err
}
if len(result.([]*db.Record)) == 0 {
span.LogFields(log.String("result", ""))
return "", nil
}
span.LogFields(log.String("result", result.([]*db.Record)[0].Values[0].(string)))
return result.([]*db.Record)[0].Values[0].(string), err
}
func (r *phoneNumberReadRepository) GetCountryCodeA2ForPhoneNumber(ctx context.Context, tenant, phoneNumberId string) (string, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "PhoneNumberReadRepository.GetCountryCodeA2ForPhoneNumber")
defer span.Finish()
tracing.SetNeo4jRepositorySpanTags(span, tenant)
span.SetTag(tracing.SpanTagEntityId, phoneNumberId)
cypher := `MATCH (p:PhoneNumber {id:$phoneNumberId})-[:PHONE_NUMBER_BELONGS_TO_TENANT]->(t:Tenant {name:$tenant})
OPTIONAL MATCH (p)-[:LINKED_TO]->(c:Country)
OPTIONAL MATCH (tenant)-[:DEFAULT_COUNTRY]->(dc:Country)
RETURN COALESCE(c.codeA2, dc.codeA2, '') AS countryCodeA2 LIMIT 1`
params := map[string]any{
"tenant": tenant,
"phoneNumberId": phoneNumberId,
}
span.LogFields(log.String("cypher", cypher))
tracing.LogObjectAsJson(span, "params", params)
session := r.prepareReadSession(ctx)
defer session.Close(ctx)
result, err := session.ExecuteRead(ctx, func(tx neo4j.ManagedTransaction) (any, error) {
if queryResult, err := tx.Run(ctx, cypher, params); err != nil {
return nil, err
} else {
return utils.ExtractSingleRecordFirstValueAsString(ctx, queryResult, err)
}
})
if err != nil {
tracing.TraceErr(span, err)
return "", err
}
span.LogFields(log.String("result", result.(string)))
return result.(string), nil
}