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fix: finalize growth cost controls

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This commit is contained in:
Amirhossein Khalili
2026-08-21 00:56:59 +03:30
parent bb4a85cd65
commit 3e2d1f32c8
7 changed files with 86 additions and 26 deletions
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8
internal/growthreport/repository.go
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@@ -132,6 +132,8 @@ func (r *Repository) Latest(ctx context.Context, merchantID int64, terminalID st
}
func (r *Repository) Claim(ctx context.Context) (Record, error) {
// PostgreSQL is the durable queue and coordination authority. SKIP LOCKED plus
// the state transition prevents two worker processes from generating one row.
tx, err := r.pool.Begin(ctx)
if err != nil {
return Record{}, fmt.Errorf("beginning report claim: %w", err)
@@ -175,14 +177,14 @@ func (r *Repository) Complete(ctx context.Context, reportID string, status Statu
if copy != nil {
ai = copy
}
_, err := r.pool.Exec(ctx, `UPDATE growth_reports SET status=$2,deterministic_evidence=$3,ai_response=$4,failure_code=$5,input_tokens=$6,output_tokens=$7,latency_ms=$8,updated_at=now(),completed_at=now() WHERE id=$1`, reportID, status, evidence, ai, nilIfEmpty(failureCode), usage.InputTokens, usage.OutputTokens, usage.LatencyMS)
_, err := r.pool.Exec(ctx, `UPDATE growth_reports SET status=$2,deterministic_evidence=$3,ai_response=$4,failure_code=$5,input_tokens=$6,output_tokens=$7,latency_ms=$8,provider_request_id=$9,estimated_cost=$10,updated_at=now(),completed_at=now() WHERE id=$1`, reportID, status, evidence, ai, nilIfEmpty(failureCode), usage.InputTokens, usage.OutputTokens, usage.LatencyMS, nilIfEmpty(usage.ProviderRequestID), nilIfEmpty(usage.EstimatedCost))
if err != nil {
return fmt.Errorf("completing growth report: %w", err)
}
return nil
}
const reportSelect = `SELECT id,revision,merchant_id,terminal_id,terminal_source_key,fingerprint,status,horizon_days,forecast_start_date,dataset_watermark,catalog_version,analytics_version,prompt_version,schema_version,model,deterministic_evidence,ai_response,failure_code,input_tokens,output_tokens,latency_ms,manual_refresh,tehran_refresh_day,created_at,updated_at FROM growth_reports`
const reportSelect = `SELECT id,revision,merchant_id,terminal_id,terminal_source_key,fingerprint,status,horizon_days,forecast_start_date,dataset_watermark,catalog_version,analytics_version,prompt_version,schema_version,model,deterministic_evidence,ai_response,failure_code,input_tokens,output_tokens,latency_ms,provider_request_id,estimated_cost,manual_refresh,tehran_refresh_day,created_at,updated_at FROM growth_reports`
type rowScanner interface{ Scan(...any) error }
type queryer interface {
@@ -202,7 +204,7 @@ func scanRecord(row rowScanner) (Record, error) {
var evidence []byte
var ai []byte
var terminalSource *string
err := row.Scan(&r.ReportID, &r.Revision, &r.MerchantID, &r.TerminalDBID, &terminalSource, &r.Fingerprint, &status, &r.HorizonDays, &r.ForecastStartDate, &r.DatasetWatermark, &r.CatalogVersion, &r.AnalyticsVersion, &r.PromptVersion, &r.SchemaVersion, &r.Model, &evidence, &ai, &r.FailureCode, &r.Usage.InputTokens, &r.Usage.OutputTokens, &r.Usage.LatencyMS, &r.ManualRefresh, &r.TehranRefreshDay, &r.CreatedAt, &r.UpdatedAt)
err := row.Scan(&r.ReportID, &r.Revision, &r.MerchantID, &r.TerminalDBID, &terminalSource, &r.Fingerprint, &status, &r.HorizonDays, &r.ForecastStartDate, &r.DatasetWatermark, &r.CatalogVersion, &r.AnalyticsVersion, &r.PromptVersion, &r.SchemaVersion, &r.Model, &evidence, &ai, &r.FailureCode, &r.Usage.InputTokens, &r.Usage.OutputTokens, &r.Usage.LatencyMS, &r.Usage.ProviderRequestID, &r.Usage.EstimatedCost, &r.ManualRefresh, &r.TehranRefreshDay, &r.CreatedAt, &r.UpdatedAt)
if errors.Is(err, pgx.ErrNoRows) {
return Record{}, ErrNotFound
}