Janady13/missionmatch / internal/modules/matching/mission_service.go

Source identity

Field	Recorded value
Source type	GitHub source
Original record	Janady13/missionmatch / internal/modules/matching/mission_service.go
Date	Not specified in source
Repository	Janady13/missionmatch
Revision	3be46ba89edb737182075a2b320509b42dc916f8
Branch	workstream-d-missionmatch
Path or archive member	internal/modules/matching/mission_service.go
Original SHA-256	96bc314fc9ae85da3e2691599e979f561eb302a0dbcf3b0607b7665b33ca20d1
Git blob SHA	9cb30ba26d58467f4ee50ebd2c2b66ff639bdd61
Reading-copy SHA-256	96bc314fc9ae85da3e2691599e979f561eb302a0dbcf3b0607b7665b33ca20d1

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package matching

import (
	"context"

	"github.com/google/uuid"
	"github.com/jackc/pgx/v5"

	"github.com/missionworkforce/missionmatch/internal/platform/database/dbgen"
)

// SupportView is one candidate who can support a mission today, read from the persisted screenMATCH
// qualification (the stored artifact), never a rescore. It carries the frozen total and band so the
// number matches what screenMATCH and slateMATCH show for the same candidate.
type SupportView struct {
	CandidateID string `json:"candidate_id"`
	FullName    string `json:"full_name"`
	Total       string `json:"total_score"`
	Band        string `json:"band"`
	BandLabel   string `json:"band_label"`
	Available   bool   `json:"available"`
	EvaluatedAt string `json:"evaluated_at"`
}

// WhoCanSupport returns the candidates with a persisted screenMATCH qualification for one requirement,
// best first (the missionMATCH "who can support this mission today" rollup). It READS the stored
// candidate_evaluations rows; it never rescores the pool, so the rollup agrees with the screen and the
// slate to the cent. An empty result means no one has been screened against the requirement yet.
func (s *Service) WhoCanSupport(ctx context.Context, requirementID uuid.UUID) ([]SupportView, error) {
	if s.db == nil {
		return nil, ErrNoDatabase
	}
	var out []SupportView
	err := s.db.RunInTenantTx(ctx, func(ctx context.Context, tx pgx.Tx) error {
		rows, e := dbgen.New(tx).ListEvaluationsForRequirement(ctx, requirementID)
		if e != nil {
			return e
		}
		out = make([]SupportView, len(rows))
		for i, r := range rows {
			out[i] = SupportView{
				CandidateID: r.CandidateID.String(),
				FullName:    r.FullName,
				Total:       r.TotalScore.StringFixed(2),
				Band:        r.Band,
				BandLabel:   bandLabel(r.Band),
				Available:   r.Available,
				EvaluatedAt: r.EvaluatedAt.Format("2006-01-02"),
			}
		}
		return nil
	})
	return out, err
}