/
get_dd_on_chain_all.go
82 lines (66 loc) · 2.71 KB
/
get_dd_on_chain_all.go
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package queries
import (
"context"
"database/sql"
"fmt"
"github.com/DIMO-Network/device-definitions-api/internal/infrastructure/db/models"
"github.com/DIMO-Network/device-definitions-api/internal/infrastructure/exceptions"
"github.com/DIMO-Network/device-definitions-api/internal/infrastructure/gateways"
"github.com/DIMO-Network/shared/db"
"github.com/pkg/errors"
"github.com/DIMO-Network/device-definitions-api/internal/core/common"
"github.com/DIMO-Network/device-definitions-api/internal/core/mediator"
"github.com/DIMO-Network/device-definitions-api/pkg/grpc"
)
type GetAllDeviceDefinitionOnChainQuery struct {
MakeSlug string `json:"makeSlug"`
DeviceDefinitionID string `json:"deviceDefinitionId"`
Year int `json:"year"`
Model string `json:"model"`
PageIndex int32 `json:"pageIndex"`
PageSize int32 `json:"pageSize"`
}
func (*GetAllDeviceDefinitionOnChainQuery) Key() string { return "GetAllDeviceDefinitionOnChainQuery" }
type GetAllDeviceDefinitionOnChainQueryHandler struct {
DBS func() *db.ReaderWriter
DeviceDefinitionOnChainService gateways.DeviceDefinitionOnChainService
}
func NewGetAllDeviceDefinitionOnChainQueryHandler(dbs func() *db.ReaderWriter, deviceDefinitionOnChainService gateways.DeviceDefinitionOnChainService) GetAllDeviceDefinitionOnChainQueryHandler {
return GetAllDeviceDefinitionOnChainQueryHandler{
DBS: dbs,
DeviceDefinitionOnChainService: deviceDefinitionOnChainService,
}
}
func (ch GetAllDeviceDefinitionOnChainQueryHandler) Handle(ctx context.Context, query mediator.Message) (interface{}, error) {
qry := query.(*GetAllDeviceDefinitionOnChainQuery)
dm, err := models.DeviceMakes(models.DeviceMakeWhere.NameSlug.EQ(qry.MakeSlug)).One(ctx, ch.DBS().Reader)
if err != nil {
if errors.Is(err, sql.ErrNoRows) {
return nil, &exceptions.NotFoundError{
Err: fmt.Errorf("could not find device make slug: %s", qry.MakeSlug),
}
}
return nil, &exceptions.InternalError{
Err: fmt.Errorf("failed to get device makes"),
}
}
all, err := ch.DeviceDefinitionOnChainService.GetDeviceDefinitions(ctx, dm.TokenID, qry.DeviceDefinitionID, qry.Model, qry.Year, qry.PageIndex, qry.PageSize)
if err != nil {
return nil, err
}
response := &grpc.GetDeviceDefinitionResponse{}
for _, v := range all {
v.R = v.R.NewStruct()
v.R.DeviceMake = dm
v.R.DeviceType = &models.DeviceType{
Metadatakey: common.VehicleMetadataKey,
}
dd, err := common.BuildFromDeviceDefinitionToQueryResult(v)
if err != nil {
return nil, err
}
rp := common.BuildFromQueryResultToGRPC(dd)
response.DeviceDefinitions = append(response.DeviceDefinitions, rp)
}
return response, nil
}