database

package
v0.0.0-...-981ed55 Latest Latest
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 Go to latest Published: Aug 29, 2022 License: AGPL-3.0 Imports: 10 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Middleware 

func Middleware(db Datastore) func(http.Handler) http.Handler

Middleware packs a pointer to the datastore into context

Types

type Datastore 

type Datastore interface {
	AddManualSnowdepthMeasurement(latitude, longitude, depth float64) (*models.Snowdepth, error)
	AddSnowdepthMeasurement(device *string, latitude, longitude, depth float64, when string) (*models.Snowdepth, error)
	GetLatestSnowdepths() ([]models.Snowdepth, error)
	GetLatestSnowdepthsForDevice(device string) ([]models.Snowdepth, error)
}

Datastore is an interface that is used to inject the database into different handlers to improve testability

func GetFromContext 

func GetFromContext(ctx context.Context) (Datastore, error)

GetFromContext extracts the database wrapper, if any, from the provided context

func NewDatabaseConnection 

func NewDatabaseConnection(logger zerolog.Logger) (Datastore, error)

NewDatabaseConnection initializes a new connection to the database and wraps it in a Datastore

Source Files

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