package adapters

import (
	"time"

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

// fromSAMAward converts a normalized SAM contract award into a unified contract award record. The
// recipient is the incumbent, the dollar figure is the contract ceiling (base and all options) falling
// back to the obligated amount, and value_source is sam because the figure came from SAM. A nil amount
// stays nil, never a fabricated zero.
func fromSAMAward(a samawards.Award, fetchedAt time.Time) oppintel.OpportunityRecord {
	rec := oppintel.OpportunityRecord{
		SourceName:     "SAM Contract Awards",
		SourceRecordID: a.UniqueKey,
		DedupeKey:      dedupe(a.PIID, a.UniqueKey),
		Kind:           oppintel.KindContractAward,
		Title:          a.Description,
		Agency:         a.Department,
		SubAgency:      a.Subtier,
		NAICS:          a.NAICSCode,
		SetAside:       a.SetAside,
		IncumbentName:  a.AwardeeName,
		IncumbentUEI:   a.AwardeeUEI,
		AwardDate:      a.DateSigned,
		PopStart:       a.POPStart,
		PopEnd:         a.POPEnd,
		FetchedAt:      fetchedAt,
		Raw:            a.Raw,
	}
	value := a.TotalValue
	if value == nil {
		value = a.ObligatedValue
	}
	if value != nil {
		rec.EstimatedValue = value
		rec.ValueSource = "sam"
	}
	return rec
}