85 lines
3.0 KiB
Go
85 lines
3.0 KiB
Go
package repository
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import (
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"context"
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"fmt"
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"net/url"
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"git.cryptic.systems/volker.raschek/flucky/pkg/types"
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"git.cryptic.systems/volker.raschek/go-logger"
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)
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type Repository interface {
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AddDevices(ctx context.Context, devices ...*types.Device) error
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AddMeasuredValues(ctx context.Context, measuredValues ...*types.MeasuredValue) error
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AddOrUpdateDevices(ctx context.Context, devices ...*types.Device) error
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AddOrUpdateMeasuredValues(ctx context.Context, measuredValues ...*types.MeasuredValue) error
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AddOrUpdateSensors(ctx context.Context, sensors ...*types.Sensor) error
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AddSensors(ctx context.Context, sensors ...*types.Sensor) error
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Close() error
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GetDeviceByID(ctx context.Context, deviceID string) (*types.Device, error)
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GetDeviceByName(ctx context.Context, name string) (*types.Device, error)
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GetDevices(ctx context.Context) ([]*types.Device, error)
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GetHumidities(ctx context.Context) ([]*types.MeasuredValue, error)
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GetHumidityByID(ctx context.Context, id string) (*types.MeasuredValue, error)
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GetPressureByID(ctx context.Context, id string) (*types.MeasuredValue, error)
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GetPressures(ctx context.Context) ([]*types.MeasuredValue, error)
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GetSensorByID(ctx context.Context, sensorID string) (*types.Sensor, error)
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GetSensorsByDeviceIDs(ctx context.Context, deviceIDs ...string) ([]*types.Sensor, error)
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GetSensorsByModels(ctx context.Context, sensorModels ...string) ([]*types.Sensor, error)
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GetSensorsByNames(ctx context.Context, sensorModels ...string) ([]*types.Sensor, error)
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GetSensors(ctx context.Context) ([]*types.Sensor, error)
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GetTemperatureByID(ctx context.Context, id string) (*types.MeasuredValue, error)
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GetTemperatures(ctx context.Context) ([]*types.MeasuredValue, error)
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Import(ctx context.Context, src Repository) error
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Migrate(ctx context.Context) error
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RemoveDevicesByIDs(ctx context.Context, deviceIDs ...string) error
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RemoveDevicesByNames(ctx context.Context, names ...string) error
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RemoveSensorsByIDs(ctx context.Context, sensorIDs ...string) error
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RemoveSensorsByNames(ctx context.Context, names ...string) error
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UpdateDevices(ctx context.Context, devices ...*types.Device) error
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UpdateSensors(ctx context.Context, sensors ...*types.Sensor) error
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}
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// New returns a new database backend interface
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func New(databaseURL *url.URL, flogger logger.Logger) (Repository, error) {
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switch databaseURL.Scheme {
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case "postgres":
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repo, err := NewPostgres(PostgresOpts{
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DatabaseURL: databaseURL,
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Logger: flogger,
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})
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if err != nil {
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return nil, err
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}
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// Initialize database scheme if not exists
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err = repo.Migrate(context.Background())
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if err != nil {
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return nil, err
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}
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return repo, nil
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case "sqlite3":
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repo, err := NewSQLite(SQLiteOpts{
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DatabaseURL: databaseURL,
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Logger: flogger,
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})
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if err != nil {
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return nil, err
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}
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// Initialize database scheme if not exists
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err = repo.Migrate(context.Background())
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if err != nil {
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return nil, err
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}
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return repo, nil
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default:
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return nil, fmt.Errorf("Unsupported repository scheme: %v", databaseURL.Scheme)
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}
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}
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