Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go

Source identity

Field	Recorded value
Source type	GitHub source
Original record	Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go
Date	Not specified in source
Repository	Janady13/missionmatch
Revision	720d47fae476b0d38477ae4401697d372b1ea2bc
Branch	feature/opportunity-to-outcome
Path or archive member	internal/modules/opportunity_intelligence/adapters/fallback.go
Original SHA-256	c301f649734ab2232afaa5ed25033588f406e99aaf9402b4ad2258dca92dd07d
Git blob SHA	256a992c9011b3396fcfc7ff9776cc5fff46a8a3
Reading-copy SHA-256	c301f649734ab2232afaa5ed25033588f406e99aaf9402b4ad2258dca92dd07d

Original source ↗

Every recorded occurrence

These 34 records contain identical original source bytes. Their paths and revisions remain part of the archive.

Original record	Branch or archive	Revision / identifier	Original location
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	feature/opportunity-to-outcome	720d47fae476b0d38477ae4401697d372b1ea2bc	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	per-tenant-routing	9bde0f9a74b89d01980fa658e5253acda7528d0c	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	collision-deconfliction	4ee5a09972608ed89f8377c6665542d5f450f0a6	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	ws6-retrieval	6c56e29231ec05735927fa265c97d517499dfeaf	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	workstream-a-shared-core	e0de03ac3a1ec826bd15d0e048e3b02baa23eeff	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	m5-price-to-win	41000ad30fff4129fdaf5ec84e15ba14c27d4890	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	workstream-c-slatematch	5cd60c918301b46ecd6ed3e03e20c395da0062e2	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	ws1-ontology-sync	b596f449a32a1016fbd403c36505cc00a1ac9ee6	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	master	1e9249840a4302ec82e123b9c9cb6f75badea3e4	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	ws8-teaching-loop	c823f0fb6bb2aba0f39001eb6de96f4000d9321f	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	w3-ai-staffing-recommendations	43d56387270ef4da4cabd794d97ca6a49909bc7d	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	mag-substrate	b82c7100a492dec67dfd1eda6b3f53def859be35	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	ws3-clearance	4b8e7ce594c068621867f9c9deed0ec64ae6c553	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	workstream-d-command-center	255e7d1d420abf5e277d0cd8c9b14f6f72b6acb9	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	phase2-eval-fairness	d361af254701975fe239927656ababb56374655e	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	workstream-e-dataflow-deploy	433815a042f9741411e60fa553fe72143e9b10db	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	ruthless-debug-sweep	b7d742f8f032984be3817efffa3eb8b13b651c1f	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	time-to-fill-survival	b66e1e505863d4f17741a4b9ede73509e45bd6c6	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	ai-intelligence-layer	5d5ddff70393a197c5f54a45280bb5dd42b24755	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	graphrag-foundation	b0ddeb9f633fd138d09309d1a17b7d13bc3a67f7	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	deploy-and-ops	bdacd9d0b4d5998d25fc74bf4007f4c3ec538c7a	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	ws9-bench-ingestion	f585a9ef32fa554663ce1fba9a414a54b6e49cf0	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	ws2-alias-relationship	e4dada4601c6eb101830f9d223a9655dfa120616	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	presentation-readiness	eb574acaa29d71ce4d0f852572e87c275c79fdb7	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	vendor-intelligence	fe9796a19c261951d3f2565206c0c1b5ac294465	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	workstream-b-screenmatch	09015496d565a172bcaa15cfe9a8e4b072b13df0	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	ws7-federal-signal	6a9f6ce9cfb13345ffb47770d4960e7c2d9c17c2	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	workstream-e-commercial-stubs	4437da660539284a400ee380b9b427a300c369ee	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	ai-brain-live	aac32fc49c878cc5bca099459307611562d0bac1	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	workstream-d-missionmatch	3be46ba89edb737182075a2b320509b42dc916f8	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	phase2-connectors	e038d4c687aec16f8bd9bc4d907eea14d91f8704	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	workstream-b-sam-contract-awards	d5101cceb98e70000cebb31d3e7ac73d747d3a6d	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	feature/aioe-upgrade	2178e7298d0e5d9af83afa12402fd587f0ba6ed8	Open original
Janady13/missionmatch / internal/modules/opportunity_intelligence/adapters/fallback.go	capture-readiness	bae6af7cb2997e819174a9e9cfff5e16067a1975	Open original

Recovered source transcript

Download complete source text ↓48 lines · 2.0 KB

package adapters

import (
	"context"
	"log"

	oppintel "github.com/missionworkforce/missionmatch/internal/modules/opportunity_intelligence"
)

// FallbackAwardsSource runs a primary OpportunitySource and, only if it fails before yielding any
// record, runs a fallback source instead. It is how the new SAM Contract Awards feed stays primary while
// the free unauthenticated USASpending feed remains the resilient fallback. Once the primary has yielded
// at least one record the run commits to it, so a mid pull failure never mixes two feeds and double
// counts the same award. A yield error (a downstream storage or database failure) is surfaced, not
// retried against the fallback, because that is the ingester aborting, not the source failing.
type FallbackAwardsSource struct {
	primary  oppintel.OpportunitySource
	fallback oppintel.OpportunitySource
}

// NewFallbackAwardsSource pairs a primary and a fallback source.
func NewFallbackAwardsSource(primary, fallback oppintel.OpportunitySource) *FallbackAwardsSource {
	return &FallbackAwardsSource{primary: primary, fallback: fallback}
}

// Name reports the primary source name, since that is the feed a healthy run uses.
func (f *FallbackAwardsSource) Name() string { return f.primary.Name() }

// Fetch runs the primary, falling back to the secondary only when the primary fails before yielding.
func (f *FallbackAwardsSource) Fetch(ctx context.Context, yield func(oppintel.OpportunityRecord) error) error {
	yielded := 0
	counting := func(rec oppintel.OpportunityRecord) error {
		yielded++
		return yield(rec)
	}
	err := f.primary.Fetch(ctx, counting)
	if err == nil {
		return nil
	}
	if yielded > 0 {
		// The primary already produced records (a throttle here is a soft stop the ingester tolerates,
		// a yield error is the ingester aborting). Either way, do not switch feeds mid run.
		return err
	}
	log.Printf("awards primary source %s failed before yielding (%v), falling back to %s", f.primary.Name(), err, f.fallback.Name())
	return f.fallback.Fetch(ctx, yield)
}