payments/internal/api/v3/handler_schedules_list.go

package v3

import (
	"net/http"

	"github.com/hanzo-fi/go-libs/v5/pkg/query"
	"github.com/hanzo-fi/go-libs/v5/pkg/storage/bun/paginate"
	"github.com/hanzo-fi/go-libs/v5/pkg/transport/api"
	"github.com/hanzo-fi/go-libs/v5/pkg/types/pointer"
	"github.com/hanzo-fi/payments/internal/api/backend"
	"github.com/hanzo-fi/payments/pkg/domain/models"
	"github.com/hanzo-fi/payments/internal/otel"
	"github.com/hanzo-fi/payments/internal/storage"
	"go.opentelemetry.io/otel/attribute"
)

func schedulesList(backend backend.Backend) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		ctx, span := otel.Tracer().Start(r.Context(), "v3_schedulesList")
		defer span.End()

		span.SetAttributes(attribute.String("connectorID", connectorID(r)))
		connectorID, err := models.ConnectorIDFromString(connectorID(r))
		if err != nil {
			otel.RecordError(span, err)
			api.BadRequest(w, ErrInvalidID, err)
			return
		}

		query, err := paginate.Extract[storage.ListSchedulesQuery](r, func() (*storage.ListSchedulesQuery, error) {
			builder := query.And(query.Match("connector_id", connectorID.String()))
			options, err := getPaginationWithBuilder(span, r, builder, storage.ScheduleQuery{})
			if err != nil {
				return nil, err
			}
			return pointer.For(storage.NewListSchedulesQuery(*options)), nil
		})
		if err != nil {
			otel.RecordError(span, err)
			api.BadRequest(w, ErrValidation, err)
			return
		}

		cursor, err := backend.SchedulesList(ctx, *query)
		if err != nil {
			otel.RecordError(span, err)
			handleServiceErrors(w, r, err)
			return
		}

		api.RenderCursor(w, *cursor)
	}
}