loader

Documentation

Index

• func GetAftermarketDeviceByVehicleID(ctx context.Context, vehicleID int) (*model.AftermarketDevice, error)
• func GetDCNByVehicleID(ctx context.Context, vehicleID int) (*gmodel.Dcn, error)
• func GetManufacturerID(ctx context.Context, manufacturerID int) (*model.Manufacturer, error)
• func GetSyntheticDeviceByVehicleID(ctx context.Context, vehicleID int) (*gmodel.SyntheticDevice, error)
• func GetVehicleByID(ctx context.Context, vehicleID int) (*model.Vehicle, error)
• func Middleware(db db.Store, next http.Handler) http.Handler
• type AftermarketDeviceLoader
  • func (ad *AftermarketDeviceLoader) BatchGetLinkedAftermarketDeviceByVehicleID(ctx context.Context, vehicleIDs []int) []*dataloader.Result[*model.AftermarketDevice]
• type DCNLoader
  • func (d *DCNLoader) BatchGetDCNByVehicleID(ctx context.Context, vehicleIDs []int) []*dataloader.Result[*gmodel.Dcn]
• type Loaders
  • func NewDataLoader(dbs db.Store) *Loaders
• type ManufacturerLoader
  • func (v *ManufacturerLoader) BatchGetManufacturerByID(ctx context.Context, manufacturerIDs []int) []*dataloader.Result[*model.Manufacturer]
• type SyntheticDeviceLoader
  • func (sd *SyntheticDeviceLoader) BatchGetSyntheticDeviceByVehicleID(ctx context.Context, vehicleIDs []int) []*dataloader.Result[*gmodel.SyntheticDevice]
• type VehicleLoader
  • func (v *VehicleLoader) BatchGetLinkedVehicleByAftermarketID(ctx context.Context, vehicleIDs []int) []*dataloader.Result[*model.Vehicle]

Functions

func GetAftermarketDeviceByVehicleID

func GetAftermarketDeviceByVehicleID(ctx context.Context, vehicleID int) (*model.AftermarketDevice, error)

func GetDCNByVehicleID

func GetDCNByVehicleID(ctx context.Context, vehicleID int) (*gmodel.Dcn, error)

func GetManufacturerID

func GetManufacturerID(ctx context.Context, manufacturerID int) (*model.Manufacturer, error)

func GetSyntheticDeviceByVehicleID

func GetSyntheticDeviceByVehicleID(ctx context.Context, vehicleID int) (*gmodel.SyntheticDevice, error)

func GetVehicleByID

func GetVehicleByID(ctx context.Context, vehicleID int) (*model.Vehicle, error)

func Middleware

func Middleware(db db.Store, next http.Handler) http.Handler

Middleware injects a DataLoader into the request context so it can be used later in the schema resolvers

Types

type AftermarketDeviceLoader

type AftermarketDeviceLoader struct {
	// contains filtered or unexported fields
}

func (*AftermarketDeviceLoader) BatchGetLinkedAftermarketDeviceByVehicleID

func (ad *AftermarketDeviceLoader) BatchGetLinkedAftermarketDeviceByVehicleID(ctx context.Context, vehicleIDs []int) []*dataloader.Result[*model.AftermarketDevice]

BatchGetLinkedAftermarketDeviceByVehicleID implements the dataloader for finding aftermarket devices linked to vehicles and returns them in the order requested

type DCNLoader

type DCNLoader struct {
	// contains filtered or unexported fields
}

func (*DCNLoader) BatchGetDCNByVehicleID

func (d *DCNLoader) BatchGetDCNByVehicleID(ctx context.Context, vehicleIDs []int) []*dataloader.Result[*gmodel.Dcn]

BatchGetDCNByVehicleID implements the dataloader for finding DCN linked to vehicles and returns them in the order requested

type Loaders

type Loaders struct {
	VehicleByID                  dataloader.Interface[int, *model.Vehicle]
	AftermarketDeviceByVehicleID dataloader.Interface[int, *model.AftermarketDevice]
	SyntheticDeviceByVehicleID   dataloader.Interface[int, *model.SyntheticDevice]
	DCNByVehicleID               dataloader.Interface[int, *model.Dcn]
	ManufacturerByID             dataloader.Interface[int, *model.Manufacturer]
}

func NewDataLoader

func NewDataLoader(dbs db.Store) *Loaders

NewDataLoader returns the instantiated Loaders struct for use in a request

type ManufacturerLoader

type ManufacturerLoader struct {
	// contains filtered or unexported fields
}

func (*ManufacturerLoader) BatchGetManufacturerByID

func (v *ManufacturerLoader) BatchGetManufacturerByID(ctx context.Context, manufacturerIDs []int) []*dataloader.Result[*model.Manufacturer]

type SyntheticDeviceLoader

type SyntheticDeviceLoader struct {
	// contains filtered or unexported fields
}

func (*SyntheticDeviceLoader) BatchGetSyntheticDeviceByVehicleID

func (sd *SyntheticDeviceLoader) BatchGetSyntheticDeviceByVehicleID(ctx context.Context, vehicleIDs []int) []*dataloader.Result[*gmodel.SyntheticDevice]

BatchGetSyntheticDeviceByVehicleID implements the dataloader for finding synthetic devices linked to vehicles and returns them in the order requested

type VehicleLoader

type VehicleLoader struct {
	// contains filtered or unexported fields
}

func (*VehicleLoader) BatchGetLinkedVehicleByAftermarketID

func (v *VehicleLoader) BatchGetLinkedVehicleByAftermarketID(ctx context.Context, vehicleIDs []int) []*dataloader.Result[*model.Vehicle]

BatchGetLinkedVehicleByAftermarketID implements the dataloader for finding vehicles linked to aftermarket devices and returns them in the order requested