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get_dbc_file_all.go
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/
get_dbc_file_all.go
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package queries
import (
"context"
"fmt"
"github.com/DIMO-Network/shared/db"
"github.com/DIMO-Network/vehicle-signal-decoding/internal/infrastructure/db/models"
"github.com/DIMO-Network/vehicle-signal-decoding/pkg/grpc"
"github.com/rs/zerolog"
)
type GetDbcAllQueryHandler struct {
DBS func() *db.ReaderWriter
logger *zerolog.Logger
}
func NewGetDbcAllQueryHandler(dbs func() *db.ReaderWriter, logger *zerolog.Logger) GetDbcAllQueryHandler {
return GetDbcAllQueryHandler{
DBS: dbs,
logger: logger,
}
}
type GetDbcAllQueryRequest struct {
TemplateName string
}
func (h GetDbcAllQueryHandler) Handle(ctx context.Context, _ *GetDbcAllQueryRequest) (*grpc.GetDbcListResponse, error) {
all, err := models.DBCFiles().All(ctx, h.DBS().Reader)
if err != nil {
return nil, fmt.Errorf("failed to get DBC File: %w", err)
}
dbcFileSummaries := make([]*grpc.DbcSummary, 0, len(all))
for _, item := range all {
dbcFileSummaries = append(dbcFileSummaries, &grpc.DbcSummary{
TemplateName: item.TemplateName,
})
}
result := &grpc.GetDbcListResponse{
Dbc: dbcFileSummaries,
}
return result, nil
}