Eric Rakestraw
59111a1c82
- Require params.user_agent for all HTTP sources (uniform config across providers) - Add common.RequireHTTPSourceConfig() to validate name/url/user_agent in one call - Add common.NewHTTPClient() with DefaultHTTPTimeout for consistent client setup - Add common.SingleRawEvent() to centralize event envelope construction + validation - Refactor NWS/Open-Meteo/OpenWeather observation sources to use new helpers
38 lines
1.0 KiB
Go
38 lines
1.0 KiB
Go
// FILE: ./internal/sources/common/event.go
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package common
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import (
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"time"
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"gitea.maximumdirect.net/ejr/feedkit/event"
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)
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// SingleRawEvent constructs, validates, and returns a slice containing exactly one event.
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//
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// This removes the repetitive "event envelope ceremony" from individual sources.
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// Sources remain responsible for:
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// - fetching bytes (raw payload)
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// - choosing Schema (raw schema identifier)
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// - computing a stable Event.ID and (optional) EffectiveAt
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func SingleRawEvent(kind event.Kind, sourceName string, schema string, id string, effectiveAt *time.Time, payload any) ([]event.Event, error) {
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e := event.Event{
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ID: id,
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Kind: kind,
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Source: sourceName,
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EmittedAt: time.Now().UTC(),
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EffectiveAt: effectiveAt,
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// RAW schema (normalizer matches on this).
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Schema: schema,
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// Raw payload (usually json.RawMessage). Normalizer will decode and map to canonical model.
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Payload: payload,
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}
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if err := e.Validate(); err != nil {
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return nil, err
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}
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return []event.Event{e}, nil
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}
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