Centralize weather event and driver identifiers
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@@ -26,10 +26,8 @@ type AlertsSource struct {
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}
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func NewAlertsSource(cfg config.SourceConfig) (*AlertsSource, error) {
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const driver = "nws_alerts"
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// NWS alerts responses are GeoJSON-ish; allow fallback to plain JSON as well.
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hs, err := fksources.NewHTTPSource(driver, cfg, "application/geo+json, application/json")
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hs, err := fksources.NewHTTPSource(DriverAlerts, cfg, "application/geo+json, application/json")
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if err != nil {
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return nil, err
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}
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@@ -40,7 +38,7 @@ func NewAlertsSource(cfg config.SourceConfig) (*AlertsSource, error) {
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func (s *AlertsSource) Name() string { return s.http.Name }
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// Kinds is used for routing/policy.
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func (s *AlertsSource) Kinds() []event.Kind { return []event.Kind{event.Kind("alert")} }
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func (s *AlertsSource) Kinds() []event.Kind { return []event.Kind{event.Kind(standards.KindAlert)} }
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func (s *AlertsSource) Poll(ctx context.Context) ([]event.Event, error) {
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raw, meta, changed, err := s.fetchRaw(ctx)
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@@ -71,7 +69,7 @@ func (s *AlertsSource) Poll(ctx context.Context) ([]event.Event, error) {
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eventID := fksources.DefaultEventID("", s.http.Name, effectiveAt, emittedAt)
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return fksources.SingleEvent(
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event.Kind("alert"),
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event.Kind(standards.KindAlert),
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s.http.Name,
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standards.SchemaRawNWSAlertsV1,
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eventID,
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