Janady13/missionmatch / internal/platform/forecast/source.go

Source identity

Field	Recorded value
Source type	GitHub source
Original record	Janady13/missionmatch / internal/platform/forecast/source.go
Date	Not specified in source
Repository	Janady13/missionmatch
Revision	720d47fae476b0d38477ae4401697d372b1ea2bc
Branch	feature/opportunity-to-outcome
Path or archive member	internal/platform/forecast/source.go
Original SHA-256	7d53d9729d5afb84daaead95ada5dfbbaaa5bfd81c239f468dafa6dcd168cad7
Git blob SHA	d7737948751905d1b32c5c1f69fe79e173227d3d
Reading-copy SHA-256	a00d364c003e1c8124c530992d2b756b9018ddb84896c0d9592f115a553142c5

Original source ↗

Every recorded occurrence

These 33 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/platform/forecast/source.go	feature/opportunity-to-outcome	720d47fae476b0d38477ae4401697d372b1ea2bc	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	per-tenant-routing	9bde0f9a74b89d01980fa658e5253acda7528d0c	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	collision-deconfliction	4ee5a09972608ed89f8377c6665542d5f450f0a6	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	ws6-retrieval	6c56e29231ec05735927fa265c97d517499dfeaf	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	workstream-a-shared-core	e0de03ac3a1ec826bd15d0e048e3b02baa23eeff	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	m5-price-to-win	41000ad30fff4129fdaf5ec84e15ba14c27d4890	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	workstream-c-slatematch	5cd60c918301b46ecd6ed3e03e20c395da0062e2	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	ws1-ontology-sync	b596f449a32a1016fbd403c36505cc00a1ac9ee6	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	master	1e9249840a4302ec82e123b9c9cb6f75badea3e4	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	ws8-teaching-loop	c823f0fb6bb2aba0f39001eb6de96f4000d9321f	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	w3-ai-staffing-recommendations	43d56387270ef4da4cabd794d97ca6a49909bc7d	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	mag-substrate	b82c7100a492dec67dfd1eda6b3f53def859be35	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	ws3-clearance	4b8e7ce594c068621867f9c9deed0ec64ae6c553	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	workstream-d-command-center	255e7d1d420abf5e277d0cd8c9b14f6f72b6acb9	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	phase2-eval-fairness	d361af254701975fe239927656ababb56374655e	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	workstream-e-dataflow-deploy	433815a042f9741411e60fa553fe72143e9b10db	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	ruthless-debug-sweep	b7d742f8f032984be3817efffa3eb8b13b651c1f	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	time-to-fill-survival	b66e1e505863d4f17741a4b9ede73509e45bd6c6	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	ai-intelligence-layer	5d5ddff70393a197c5f54a45280bb5dd42b24755	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	graphrag-foundation	b0ddeb9f633fd138d09309d1a17b7d13bc3a67f7	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	deploy-and-ops	bdacd9d0b4d5998d25fc74bf4007f4c3ec538c7a	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	ws9-bench-ingestion	f585a9ef32fa554663ce1fba9a414a54b6e49cf0	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	ws2-alias-relationship	e4dada4601c6eb101830f9d223a9655dfa120616	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	presentation-readiness	eb574acaa29d71ce4d0f852572e87c275c79fdb7	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	vendor-intelligence	fe9796a19c261951d3f2565206c0c1b5ac294465	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	workstream-b-screenmatch	09015496d565a172bcaa15cfe9a8e4b072b13df0	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	ws7-federal-signal	6a9f6ce9cfb13345ffb47770d4960e7c2d9c17c2	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	workstream-e-commercial-stubs	4437da660539284a400ee380b9b427a300c369ee	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	ai-brain-live	aac32fc49c878cc5bca099459307611562d0bac1	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	workstream-d-missionmatch	3be46ba89edb737182075a2b320509b42dc916f8	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	phase2-connectors	e038d4c687aec16f8bd9bc4d907eea14d91f8704	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	feature/aioe-upgrade	2178e7298d0e5d9af83afa12402fd587f0ba6ed8	Open original
Janady13/missionmatch / internal/platform/forecast/source.go	capture-readiness	bae6af7cb2997e819174a9e9cfff5e16067a1975	Open original

Recovered source transcript

Download complete source text ↓83 lines · 2.7 KB

Credential-bearing and unrelated personal details were removed from this reading copy. The source identity and original checksum remain recorded.

package forecast

import (
	"context"
	"fmt"
	"io"
	"net/http"
	"net/url"
	"os"
)

// Fetcher returns the CSV bytes for a forecast source. The HTTP fetcher pulls a public export URL; the
// file fetcher reads an operator provided export, because the GSA tool export is a download from a gated
// dashboard rather than a clean API. The caller closes the reader.
type Fetcher func(ctx context.Context) (io.ReadCloser, error)

// HTTPFetcher fetches a CSV export from a URL. Error messages name only the host, never the full URL, so
// a credential embedded in the configured URL (https://[credentials removed]@host/forecast.csv) cannot leak into
// a log on a fetch failure.
func HTTPFetcher(client *http.Client, rawURL string) Fetcher {
	return func(ctx context.Context) (io.ReadCloser, error) {
		host := "unknown host"
		if u, err := url.Parse(rawURL); err == nil && u.Host != "" {
			host = u.Host
		}
		req, err := http.NewRequestWithContext(ctx, http.MethodGet, rawURL, nil)
		if err != nil {
			// The underlying error can echo the full URL, so report only the host.
			return nil, fmt.Errorf("forecast: build request for %s failed", host)
		}
		req.Header.Set("Accept", "text/csv")
		resp, err := client.Do(req)
		if err != nil {
			return nil, fmt.Errorf("forecast: fetch %s: %w", host, err)
		}
		if resp.StatusCode != http.StatusOK {
			resp.Body.Close()
			return nil, fmt.Errorf("forecast: fetch %s: status %d", host, resp.StatusCode)
		}
		return resp.Body, nil
	}
}

// FileFetcher reads a CSV export from a local path, the path an operator points at after downloading the
// export from the gated dashboard.
func FileFetcher(path string) Fetcher {
	return func(_ context.Context) (io.ReadCloser, error) {
		f, err := os.Open(path)
		if err != nil {
			return nil, fmt.Errorf("forecast: open %s: %w", path, err)
		}
		return f, nil
	}
}

// Source is a named forecast feed: a Fetcher plus a Mapping. It is the generic base every agency
// forecast reuses, so adding a new agency is a Source value (its export location and its column mapping),
// not new parsing code.
type Source struct {
	name    string
	fetch   Fetcher
	mapping Mapping
}

// NewSource builds a forecast source.
func NewSource(name string, fetch Fetcher, mapping Mapping) *Source {
	return &Source{name: name, fetch: fetch, mapping: mapping}
}

// Name is the provenance label for this forecast feed.
func (s *Source) Name() string { return s.name }

// Records fetches the export and parses it, returning the normalized records and the count of rows it
// skipped as unparseable.
func (s *Source) Records(ctx context.Context) ([]Record, int, error) {
	body, err := s.fetch(ctx)
	if err != nil {
		return nil, 0, err
	}
	defer body.Close()
	return Parse(body, s.mapping)
}