Eric Rakestraw
aa4774e0dd
feedkit now contains a reusable core, while weatherfeeder is a concrete implementation that includes weather-specific functions.
57 lines
1.9 KiB
Go
57 lines
1.9 KiB
Go
package sources
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import (
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"fmt"
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"gitea.maximumdirect.net/ejr/weatherfeeder/internal/sources/nws"
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"gitea.maximumdirect.net/ejr/weatherfeeder/internal/sources/openmeteo"
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"gitea.maximumdirect.net/ejr/weatherfeeder/internal/sources/openweather"
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"gitea.maximumdirect.net/ejr/feedkit/config"
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fksource "gitea.maximumdirect.net/ejr/feedkit/sources"
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)
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// RegisterBuiltins registers the source drivers that ship with this binary.
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// Keeping this in one place makes main.go very readable.
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func RegisterBuiltins(r *fksource.Registry) {
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// NWS drivers
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r.Register("nws_observation", func(cfg config.SourceConfig) (fksource.Source, error) {
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return nws.NewObservationSource(cfg)
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})
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r.Register("nws_alerts", func(cfg config.SourceConfig) (fksource.Source, error) {
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return nws.NewAlertsSource(cfg)
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})
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r.Register("nws_forecast", func(cfg config.SourceConfig) (fksource.Source, error) {
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return nws.NewForecastSource(cfg)
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})
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// Open-Meteo drivers
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r.Register("openmeteo_observation", func(cfg config.SourceConfig) (fksource.Source, error) {
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return openmeteo.NewObservationSource(cfg)
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})
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// OpenWeatherMap drivers
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r.Register("openweather_observation", func(cfg config.SourceConfig) (fksource.Source, error) {
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return openweather.NewObservationSource(cfg)
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})
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}
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// Optional: centralize some common config checks used by multiple drivers.
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//
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// NOTE: feedkit/config.SourceConfig intentionally keeps driver-specific options
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// inside cfg.Params, so drivers can evolve independently without feedkit
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// importing domain config packages.
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func RequireURL(cfg config.SourceConfig) error {
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if cfg.Params == nil {
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return fmt.Errorf("source %q: params.url is required", cfg.Name)
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}
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// Canonical key is "url". We also accept "URL" as a convenience.
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url, ok := cfg.ParamString("url", "URL")
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if !ok {
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return fmt.Errorf("source %q: params.url is required", cfg.Name)
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}
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_ = url // (optional) return it if you want this helper to provide the value
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return nil
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}
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