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get_dd_all.go
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/
get_dd_all.go
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package queries
import (
"context"
"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/internal/infrastructure/db/repositories"
"github.com/DIMO-Network/device-definitions-api/pkg/grpc"
)
type GetAllDeviceDefinitionQuery struct {
}
func (*GetAllDeviceDefinitionQuery) Key() string { return "GetAllDeviceDefinitionQuery" }
type GetAllDeviceDefinitionQueryHandler struct {
Repository repositories.DeviceDefinitionRepository
}
func NewGetAllDeviceDefinitionQueryHandler(repository repositories.DeviceDefinitionRepository) GetAllDeviceDefinitionQueryHandler {
return GetAllDeviceDefinitionQueryHandler{
Repository: repository,
}
}
func (ch GetAllDeviceDefinitionQueryHandler) Handle(ctx context.Context, _ mediator.Message) (interface{}, error) {
all, err := ch.Repository.GetAll(ctx)
if err != nil {
return nil, err
}
response := &grpc.GetDeviceDefinitionResponse{}
for _, v := range all {
dd, err := common.BuildFromDeviceDefinitionToQueryResult(v)
if err != nil {
return nil, err
}
rp := common.BuildFromQueryResultToGRPC(dd)
response.DeviceDefinitions = append(response.DeviceDefinitions, rp)
}
return response, nil
}