codex/command: migrate egg stocks from kandang to farm

This commit is contained in:
Adnan Zahir
2026-04-07 20:28:05 +07:00
committed by giovanni
parent 50d239e26f
commit a7ab396bca
8 changed files with 3229 additions and 471 deletions
@@ -0,0 +1,825 @@
package main
import (
"context"
"encoding/json"
"errors"
"flag"
"fmt"
"log"
"os"
"sort"
"strings"
"text/tabwriter"
"time"
"github.com/go-playground/validator/v10"
"github.com/sirupsen/logrus"
"gitlab.com/mbugroup/lti-api.git/internal/common/service"
"gitlab.com/mbugroup/lti-api.git/internal/config"
"gitlab.com/mbugroup/lti-api.git/internal/database"
entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
pwRepo "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/product-warehouses/repositories"
transferRepo "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/transfers/repositories"
transferSvc "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/transfers/services"
warehouseRepo "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/repositories"
pfkRepo "gitlab.com/mbugroup/lti-api.git/internal/modules/production/project_flocks/repositories"
stockLogRepo "gitlab.com/mbugroup/lti-api.git/internal/modules/shared/repositories"
"gorm.io/gorm"
)
const (
cutoverReasonPrefix = "EGG_FARM_CUTOVER"
outputModeTable = "table"
outputModeJSON = "json"
)
type commandOptions struct {
Apply bool
DryRun bool
RollbackRunID string
LocationID uint
LocationName string
CutoverDate time.Time
CutoverDateRaw string
IncludeOverlap bool
Output string
ActorID uint
RunID string
}
type locationTiming struct {
LocationID uint
LocationName string
FirstKandangDate *time.Time
LastKandangDate *time.Time
FirstFarmDate *time.Time
LastFarmDate *time.Time
Status string
}
type legacyEggStockRow struct {
LocationID uint
LocationName string
SourceWarehouseID uint
SourceWarehouseName string
FarmWarehouseID *uint
FarmWarehouseName *string
ProductWarehouseID uint
ProductID uint
ProductName string
OnHandQty float64
}
type migrationReportRow struct {
RunID string `json:"run_id"`
LocationID uint `json:"location_id"`
LocationName string `json:"location_name"`
SourceWarehouseID uint `json:"source_warehouse_id"`
SourceWarehouseName string `json:"source_warehouse_name"`
FarmWarehouseID *uint `json:"farm_warehouse_id,omitempty"`
FarmWarehouseName *string `json:"farm_warehouse_name,omitempty"`
ProductWarehouseID uint `json:"product_warehouse_id"`
ProductID uint `json:"product_id"`
ProductName string `json:"product_name"`
Qty float64 `json:"qty"`
LocationStatus string `json:"location_status"`
Status string `json:"status"`
Reason string `json:"reason,omitempty"`
TransferID *uint64 `json:"transfer_id,omitempty"`
MovementNumber *string `json:"movement_number,omitempty"`
}
type applySummary struct {
RowsPlanned int `json:"rows_planned"`
RowsApplied int `json:"rows_applied"`
RowsSkipped int `json:"rows_skipped"`
RowsFailed int `json:"rows_failed"`
GroupsPlanned int `json:"groups_planned"`
GroupsApplied int `json:"groups_applied"`
}
type rollbackDetailRow struct {
RunID string `json:"run_id"`
TransferID uint64 `json:"transfer_id"`
MovementNumber string `json:"movement_number"`
LocationName string `json:"location_name"`
SourceWarehouseName string `json:"source_warehouse_name"`
FarmWarehouseName string `json:"farm_warehouse_name"`
ProductName string `json:"product_name"`
Qty float64 `json:"qty"`
Status string `json:"status"`
Reason string `json:"reason,omitempty"`
}
type systemTransferExecutor interface {
CreateSystemTransfer(ctx context.Context, req *transferSvc.SystemTransferRequest) (*entity.StockTransfer, error)
DeleteSystemTransfer(ctx context.Context, id uint, actorID uint) error
}
type transferGroup struct {
LocationID uint
LocationName string
SourceWarehouseID uint
SourceWarehouseName string
FarmWarehouseID uint
FarmWarehouseName string
Rows []*migrationReportRow
}
func main() {
opts, err := parseFlags()
if err != nil {
log.Fatalf("invalid flags: %v", err)
}
db := database.Connect(config.DBHost, config.DBName)
ctx := context.Background()
if strings.TrimSpace(opts.RollbackRunID) != "" {
rows, err := loadRollbackDetails(ctx, db, opts.RollbackRunID)
if err != nil {
log.Fatalf("failed to load rollback details: %v", err)
}
if !opts.Apply {
for i := range rows {
rows[i].Status = "eligible"
}
renderRollbackReport(opts.Output, rows)
return
}
if err := executeRollback(ctx, newSystemTransferService(db), rows, opts.ActorID); err != nil {
log.Fatalf("rollback failed: %v", err)
}
renderRollbackReport(opts.Output, rows)
return
}
timings, err := loadLocationTimings(ctx, db, opts)
if err != nil {
log.Fatalf("failed to load location timings: %v", err)
}
legacyRows, err := loadLegacyEggStocks(ctx, db, opts)
if err != nil {
log.Fatalf("failed to load legacy egg stocks: %v", err)
}
reportRows, groups := buildMigrationPlan(opts, timings, legacyRows)
if !opts.Apply {
renderMigrationReport(opts.Output, reportRows, summarizeApply(reportRows, groups, 0))
return
}
summary, err := executeApply(ctx, newSystemTransferService(db), opts, groups)
if err != nil {
log.Fatalf("apply failed: %v", err)
}
finalRows := flattenGroups(groups, reportRows)
summary = summarizeApply(finalRows, groups, summary.GroupsApplied)
renderMigrationReport(opts.Output, finalRows, summary)
}
func parseFlags() (*commandOptions, error) {
var opts commandOptions
flag.BoolVar(&opts.Apply, "apply", false, "Apply migration. If false, run as dry-run")
flag.BoolVar(&opts.DryRun, "dry-run", true, "Run as dry-run")
flag.StringVar(&opts.RollbackRunID, "rollback-run-id", "", "Rollback all transfers created by the provided run id")
flag.UintVar(&opts.LocationID, "location-id", 0, "Filter by location id")
flag.StringVar(&opts.LocationName, "location-name", "", "Filter by exact location name")
flag.StringVar(&opts.CutoverDateRaw, "cutover-date", "", "Cutover date in YYYY-MM-DD format")
flag.BoolVar(&opts.IncludeOverlap, "include-overlap", false, "Include overlap locations in plan/apply")
flag.StringVar(&opts.Output, "output", outputModeTable, "Output format: table or json")
flag.UintVar(&opts.ActorID, "actor-id", 1, "Actor id used for created/deleted transfers")
flag.Parse()
opts.LocationName = strings.TrimSpace(opts.LocationName)
opts.RollbackRunID = strings.TrimSpace(opts.RollbackRunID)
opts.Output = strings.ToLower(strings.TrimSpace(opts.Output))
if opts.Output == "" {
opts.Output = outputModeTable
}
if opts.Output != outputModeTable && opts.Output != outputModeJSON {
return nil, fmt.Errorf("unsupported --output=%s", opts.Output)
}
if opts.Apply {
opts.DryRun = false
}
if opts.LocationID > 0 && opts.LocationName != "" {
return nil, errors.New("use either --location-id or --location-name, not both")
}
if opts.RollbackRunID != "" {
if opts.LocationID > 0 || opts.LocationName != "" {
return nil, errors.New("location filters are not supported with --rollback-run-id")
}
if opts.CutoverDateRaw != "" {
return nil, errors.New("--cutover-date is not used with --rollback-run-id")
}
} else if opts.Apply {
if opts.LocationID == 0 && opts.LocationName == "" {
return nil, errors.New("apply mode requires --location-id or --location-name for safety")
}
if strings.TrimSpace(opts.CutoverDateRaw) == "" {
return nil, errors.New("--cutover-date is required in apply mode")
}
}
if strings.TrimSpace(opts.CutoverDateRaw) == "" {
opts.CutoverDate = normalizeDateOnly(time.Now().In(time.FixedZone("Asia/Jakarta", 7*3600)))
} else {
t, err := time.Parse("2006-01-02", opts.CutoverDateRaw)
if err != nil {
return nil, fmt.Errorf("invalid --cutover-date: %w", err)
}
opts.CutoverDate = normalizeDateOnly(t)
}
opts.RunID = buildRunID()
return &opts, nil
}
func newSystemTransferService(db *gorm.DB) systemTransferExecutor {
validate := validator.New()
stockTransferRepo := transferRepo.NewStockTransferRepository(db)
stockTransferDetailRepo := transferRepo.NewStockTransferDetailRepository(db)
stockTransferDeliveryRepo := transferRepo.NewStockTransferDeliveryRepository(db)
stockTransferDeliveryItemRepo := transferRepo.NewStockTransferDeliveryItemRepository(db)
stockLogsRepo := stockLogRepo.NewStockLogRepository(db)
productWarehouseRepo := pwRepo.NewProductWarehouseRepository(db)
warehouseRepository := warehouseRepo.NewWarehouseRepository(db)
projectFlockKandangRepo := pfkRepo.NewProjectFlockKandangRepository(db)
projectFlockPopulationRepo := pfkRepo.NewProjectFlockPopulationRepository(db)
fifoSvc := service.NewFifoStockV2Service(db, logrus.StandardLogger())
return transferSvc.NewTransferService(
validate,
stockTransferRepo,
stockTransferDetailRepo,
stockTransferDeliveryRepo,
stockTransferDeliveryItemRepo,
stockLogsRepo,
productWarehouseRepo,
nil,
warehouseRepository,
projectFlockKandangRepo,
projectFlockPopulationRepo,
nil,
fifoSvc,
nil,
)
}
func loadLocationTimings(ctx context.Context, db *gorm.DB, opts *commandOptions) (map[uint]locationTiming, error) {
type row struct {
LocationID uint `gorm:"column:location_id"`
LocationName string `gorm:"column:location_name"`
FirstKandangDate *time.Time `gorm:"column:first_kandang_date"`
LastKandangDate *time.Time `gorm:"column:last_kandang_date"`
FirstFarmDate *time.Time `gorm:"column:first_farm_date"`
LastFarmDate *time.Time `gorm:"column:last_farm_date"`
}
query := db.WithContext(ctx).
Table("recording_eggs re").
Select(`
pf.location_id AS location_id,
l.name AS location_name,
MIN(CASE WHEN w.type = 'KANDANG' THEN DATE(r.record_datetime) END) AS first_kandang_date,
MAX(CASE WHEN w.type = 'KANDANG' THEN DATE(r.record_datetime) END) AS last_kandang_date,
MIN(CASE WHEN w.type = 'LOKASI' THEN DATE(r.record_datetime) END) AS first_farm_date,
MAX(CASE WHEN w.type = 'LOKASI' THEN DATE(r.record_datetime) END) AS last_farm_date
`).
Joins("JOIN recordings r ON r.id = re.recording_id").
Joins("JOIN project_flock_kandangs pk ON pk.id = COALESCE(re.project_flock_kandang_id, r.project_flock_kandangs_id)").
Joins("JOIN project_flocks pf ON pf.id = pk.project_flock_id").
Joins("JOIN locations l ON l.id = pf.location_id").
Joins("JOIN product_warehouses pw ON pw.id = re.product_warehouse_id").
Joins("JOIN warehouses w ON w.id = pw.warehouse_id").
Group("pf.location_id, l.name")
query = applyTimingLocationFilter(query, opts)
var rows []row
if err := query.Scan(&rows).Error; err != nil {
return nil, err
}
result := make(map[uint]locationTiming, len(rows))
for _, row := range rows {
status := "KANDANG_ONLY"
if row.FirstFarmDate != nil {
status = "OVERLAP"
if row.LastKandangDate == nil || row.FirstFarmDate.After(normalizeDateOnly(*row.LastKandangDate)) {
status = "CLEAN_CUTOVER"
}
}
result[row.LocationID] = locationTiming{
LocationID: row.LocationID,
LocationName: row.LocationName,
FirstKandangDate: normalizeDatePtr(row.FirstKandangDate),
LastKandangDate: normalizeDatePtr(row.LastKandangDate),
FirstFarmDate: normalizeDatePtr(row.FirstFarmDate),
LastFarmDate: normalizeDatePtr(row.LastFarmDate),
Status: status,
}
}
return result, nil
}
func loadLegacyEggStocks(ctx context.Context, db *gorm.DB, opts *commandOptions) ([]legacyEggStockRow, error) {
type row struct {
LocationID uint `gorm:"column:location_id"`
LocationName string `gorm:"column:location_name"`
SourceWarehouseID uint `gorm:"column:source_warehouse_id"`
SourceWarehouseName string `gorm:"column:source_warehouse_name"`
FarmWarehouseID *uint `gorm:"column:farm_warehouse_id"`
FarmWarehouseName *string `gorm:"column:farm_warehouse_name"`
ProductWarehouseID uint `gorm:"column:product_warehouse_id"`
ProductID uint `gorm:"column:product_id"`
ProductName string `gorm:"column:product_name"`
OnHandQty float64 `gorm:"column:on_hand_qty"`
}
firstFarmSub := db.WithContext(ctx).
Table("warehouses fw").
Select("fw.location_id AS location_id, MIN(fw.id) AS farm_warehouse_id").
Where("fw.deleted_at IS NULL").
Where("fw.type = ?", "LOKASI").
Group("fw.location_id")
query := db.WithContext(ctx).
Table("product_warehouses pw").
Select(`
kw.location_id AS location_id,
l.name AS location_name,
kw.id AS source_warehouse_id,
kw.name AS source_warehouse_name,
fw.id AS farm_warehouse_id,
fw.name AS farm_warehouse_name,
pw.id AS product_warehouse_id,
pw.product_id AS product_id,
p.name AS product_name,
COALESCE(pw.qty, 0) AS on_hand_qty
`).
Joins("JOIN warehouses kw ON kw.id = pw.warehouse_id AND kw.deleted_at IS NULL").
Joins("JOIN locations l ON l.id = kw.location_id").
Joins("JOIN products p ON p.id = pw.product_id").
Joins("LEFT JOIN product_categories pc ON pc.id = p.product_category_id").
Joins("LEFT JOIN (?) ff ON ff.location_id = kw.location_id", firstFarmSub).
Joins("LEFT JOIN warehouses fw ON fw.id = ff.farm_warehouse_id").
Where("kw.type = ?", "KANDANG").
Where(`
EXISTS (
SELECT 1
FROM recording_eggs re
WHERE re.product_warehouse_id = pw.id
)
`).
Where(`
EXISTS (
SELECT 1
FROM flags f
WHERE f.flagable_type = ?
AND f.flagable_id = p.id
AND (UPPER(f.name) = 'TELUR' OR UPPER(f.name) LIKE 'TELUR-%')
)
OR (
NOT EXISTS (
SELECT 1
FROM flags f_any
WHERE f_any.flagable_type = ?
AND f_any.flagable_id = p.id
)
AND UPPER(COALESCE(pc.code, '')) = 'EGG'
)
`, entity.FlagableTypeProduct, entity.FlagableTypeProduct).
Order("l.name ASC, kw.name ASC, p.name ASC")
query = applyLegacyStockLocationFilter(query, opts)
var rows []row
if err := query.Scan(&rows).Error; err != nil {
return nil, err
}
result := make([]legacyEggStockRow, 0, len(rows))
for _, row := range rows {
result = append(result, legacyEggStockRow{
LocationID: row.LocationID,
LocationName: row.LocationName,
SourceWarehouseID: row.SourceWarehouseID,
SourceWarehouseName: row.SourceWarehouseName,
FarmWarehouseID: row.FarmWarehouseID,
FarmWarehouseName: row.FarmWarehouseName,
ProductWarehouseID: row.ProductWarehouseID,
ProductID: row.ProductID,
ProductName: row.ProductName,
OnHandQty: row.OnHandQty,
})
}
return result, nil
}
func buildMigrationPlan(
opts *commandOptions,
timings map[uint]locationTiming,
rows []legacyEggStockRow,
) ([]migrationReportRow, []transferGroup) {
reportRows := make([]migrationReportRow, 0, len(rows))
groupMap := make(map[string]*transferGroup)
for _, row := range rows {
locationStatus := "UNKNOWN"
if timing, ok := timings[row.LocationID]; ok {
locationStatus = timing.Status
}
report := migrationReportRow{
RunID: opts.RunID,
LocationID: row.LocationID,
LocationName: row.LocationName,
SourceWarehouseID: row.SourceWarehouseID,
SourceWarehouseName: row.SourceWarehouseName,
FarmWarehouseID: row.FarmWarehouseID,
FarmWarehouseName: row.FarmWarehouseName,
ProductWarehouseID: row.ProductWarehouseID,
ProductID: row.ProductID,
ProductName: row.ProductName,
Qty: row.OnHandQty,
LocationStatus: locationStatus,
Status: "eligible",
}
switch {
case row.FarmWarehouseID == nil || row.FarmWarehouseName == nil:
report.Status = "skipped"
report.Reason = "missing_farm_warehouse"
case row.OnHandQty <= 0:
report.Status = "skipped"
report.Reason = "non_positive_qty"
case locationStatus == "OVERLAP" && !opts.IncludeOverlap:
report.Status = "skipped"
report.Reason = "overlap_location"
}
reportRows = append(reportRows, report)
if report.Status != "eligible" {
continue
}
groupKey := fmt.Sprintf("%d:%d", row.SourceWarehouseID, *row.FarmWarehouseID)
group := groupMap[groupKey]
if group == nil {
group = &transferGroup{
LocationID: row.LocationID,
LocationName: row.LocationName,
SourceWarehouseID: row.SourceWarehouseID,
SourceWarehouseName: row.SourceWarehouseName,
FarmWarehouseID: *row.FarmWarehouseID,
FarmWarehouseName: derefString(row.FarmWarehouseName),
}
groupMap[groupKey] = group
}
group.Rows = append(group.Rows, &reportRows[len(reportRows)-1])
}
groups := make([]transferGroup, 0, len(groupMap))
for _, group := range groupMap {
sort.Slice(group.Rows, func(i, j int) bool {
return group.Rows[i].ProductName < group.Rows[j].ProductName
})
groups = append(groups, *group)
}
sort.Slice(groups, func(i, j int) bool {
if groups[i].LocationName == groups[j].LocationName {
return groups[i].SourceWarehouseName < groups[j].SourceWarehouseName
}
return groups[i].LocationName < groups[j].LocationName
})
return reportRows, groups
}
func executeApply(
ctx context.Context,
svc systemTransferExecutor,
opts *commandOptions,
groups []transferGroup,
) (applySummary, error) {
summary := applySummary{GroupsPlanned: len(groups)}
for _, group := range groups {
products := make([]transferSvc.SystemTransferProduct, 0, len(group.Rows))
for _, row := range group.Rows {
products = append(products, transferSvc.SystemTransferProduct{
ProductID: row.ProductID,
ProductQty: row.Qty,
})
}
reason := buildCutoverReason(opts.RunID, group.LocationName, opts.CutoverDate)
transfer, err := svc.CreateSystemTransfer(ctx, &transferSvc.SystemTransferRequest{
TransferReason: reason,
TransferDate: opts.CutoverDate,
SourceWarehouseID: group.SourceWarehouseID,
DestinationWarehouseID: group.FarmWarehouseID,
Products: products,
ActorID: opts.ActorID,
StockLogNotes: reason,
})
if err != nil {
for _, row := range group.Rows {
row.Status = "failed"
row.Reason = err.Error()
summary.RowsFailed++
}
continue
}
summary.GroupsApplied++
for _, row := range group.Rows {
row.Status = "applied"
row.TransferID = &transfer.Id
row.MovementNumber = &transfer.MovementNumber
summary.RowsApplied++
}
}
for _, group := range groups {
summary.RowsPlanned += len(group.Rows)
}
return summary, nil
}
func executeRollback(
ctx context.Context,
svc systemTransferExecutor,
rows []rollbackDetailRow,
actorID uint,
) error {
if actorID == 0 {
return fmt.Errorf("actor id is required for rollback")
}
byTransfer := make(map[uint64][]int)
for idx, row := range rows {
byTransfer[row.TransferID] = append(byTransfer[row.TransferID], idx)
}
transferIDs := make([]uint64, 0, len(byTransfer))
for transferID := range byTransfer {
transferIDs = append(transferIDs, transferID)
}
sort.Slice(transferIDs, func(i, j int) bool { return transferIDs[i] > transferIDs[j] })
var firstErr error
for _, transferID := range transferIDs {
err := svc.DeleteSystemTransfer(ctx, uint(transferID), actorID)
for _, idx := range byTransfer[transferID] {
if err != nil {
rows[idx].Status = "failed"
rows[idx].Reason = err.Error()
} else {
rows[idx].Status = "rolled_back"
}
}
if err != nil && firstErr == nil {
firstErr = err
}
}
return firstErr
}
func loadRollbackDetails(ctx context.Context, db *gorm.DB, runID string) ([]rollbackDetailRow, error) {
type row struct {
TransferID uint64 `gorm:"column:transfer_id"`
MovementNumber string `gorm:"column:movement_number"`
LocationName string `gorm:"column:location_name"`
SourceWarehouseName string `gorm:"column:source_warehouse_name"`
FarmWarehouseName string `gorm:"column:farm_warehouse_name"`
ProductName string `gorm:"column:product_name"`
Qty float64 `gorm:"column:qty"`
}
needle := buildRunReasonMatcher(runID)
var dbRows []row
err := db.WithContext(ctx).
Table("stock_transfers st").
Select(`
st.id AS transfer_id,
st.movement_number AS movement_number,
COALESCE(loc.name, '') AS location_name,
ws.name AS source_warehouse_name,
wd.name AS farm_warehouse_name,
p.name AS product_name,
COALESCE(std.total_qty, std.usage_qty, 0) AS qty
`).
Joins("JOIN warehouses ws ON ws.id = st.from_warehouse_id").
Joins("JOIN warehouses wd ON wd.id = st.to_warehouse_id").
Joins("LEFT JOIN locations loc ON loc.id = COALESCE(ws.location_id, wd.location_id)").
Joins("JOIN stock_transfer_details std ON std.stock_transfer_id = st.id AND std.deleted_at IS NULL").
Joins("JOIN products p ON p.id = std.product_id").
Where("st.deleted_at IS NULL").
Where("st.reason LIKE ?", needle).
Order("st.id DESC, std.id ASC").
Scan(&dbRows).Error
if err != nil {
return nil, err
}
rows := make([]rollbackDetailRow, 0, len(dbRows))
for _, row := range dbRows {
rows = append(rows, rollbackDetailRow{
RunID: runID,
TransferID: row.TransferID,
MovementNumber: row.MovementNumber,
LocationName: row.LocationName,
SourceWarehouseName: row.SourceWarehouseName,
FarmWarehouseName: row.FarmWarehouseName,
ProductName: row.ProductName,
Qty: row.Qty,
})
}
return rows, nil
}
func applyTimingLocationFilter(db *gorm.DB, opts *commandOptions) *gorm.DB {
if opts == nil {
return db
}
switch {
case opts.LocationID > 0:
return db.Where("pf.location_id = ?", opts.LocationID)
case opts.LocationName != "":
return db.Where("LOWER(l.name) = LOWER(?)", opts.LocationName)
default:
return db
}
}
func applyLegacyStockLocationFilter(db *gorm.DB, opts *commandOptions) *gorm.DB {
if opts == nil {
return db
}
switch {
case opts.LocationID > 0:
return db.Where("kw.location_id = ?", opts.LocationID)
case opts.LocationName != "":
return db.Where("LOWER(l.name) = LOWER(?)", opts.LocationName)
default:
return db
}
}
func buildCutoverReason(runID, locationName string, cutoverDate time.Time) string {
locationName = strings.ReplaceAll(strings.TrimSpace(locationName), "|", "/")
return fmt.Sprintf("%s|run_id=%s|location=%s|cutover_date=%s", cutoverReasonPrefix, runID, locationName, cutoverDate.Format("2006-01-02"))
}
func buildRunReasonMatcher(runID string) string {
return fmt.Sprintf("%s|run_id=%s|%%", cutoverReasonPrefix, strings.TrimSpace(runID))
}
func buildRunID() string {
return fmt.Sprintf("egg-cutover-%s", time.Now().UTC().Format("20060102T150405.000000000Z"))
}
func normalizeDateOnly(value time.Time) time.Time {
return time.Date(value.Year(), value.Month(), value.Day(), 0, 0, 0, 0, time.UTC)
}
func normalizeDatePtr(value *time.Time) *time.Time {
if value == nil {
return nil
}
normalized := normalizeDateOnly(*value)
return &normalized
}
func derefString(value *string) string {
if value == nil {
return ""
}
return *value
}
func summarizeApply(rows []migrationReportRow, groups []transferGroup, appliedGroups int) applySummary {
summary := applySummary{
GroupsPlanned: len(groups),
GroupsApplied: appliedGroups,
}
for _, row := range rows {
switch row.Status {
case "eligible":
summary.RowsPlanned++
case "applied":
summary.RowsPlanned++
summary.RowsApplied++
case "failed":
summary.RowsPlanned++
summary.RowsFailed++
case "skipped":
summary.RowsSkipped++
}
}
return summary
}
func flattenGroups(groups []transferGroup, fallback []migrationReportRow) []migrationReportRow {
if len(groups) == 0 {
return fallback
}
rows := make([]migrationReportRow, 0, len(fallback))
for _, group := range groups {
for _, row := range group.Rows {
rows = append(rows, *row)
}
}
for _, row := range fallback {
if row.Status == "skipped" {
rows = append(rows, row)
}
}
sort.Slice(rows, func(i, j int) bool {
if rows[i].LocationName == rows[j].LocationName {
if rows[i].SourceWarehouseName == rows[j].SourceWarehouseName {
return rows[i].ProductName < rows[j].ProductName
}
return rows[i].SourceWarehouseName < rows[j].SourceWarehouseName
}
return rows[i].LocationName < rows[j].LocationName
})
return rows
}
func renderMigrationReport(mode string, rows []migrationReportRow, summary applySummary) {
if mode == outputModeJSON {
payload := map[string]any{
"rows": rows,
"summary": summary,
}
enc := json.NewEncoder(os.Stdout)
enc.SetIndent("", " ")
_ = enc.Encode(payload)
return
}
w := tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0)
fmt.Fprintln(w, "RUN_ID\tLOCATION\tSOURCE_WAREHOUSE\tFARM_WAREHOUSE\tPRODUCT\tQTY\tLOCATION_STATUS\tSTATUS\tREASON\tTRANSFER_ID\tMOVEMENT_NUMBER")
for _, row := range rows {
transferID := "-"
if row.TransferID != nil {
transferID = fmt.Sprintf("%d", *row.TransferID)
}
movementNumber := "-"
if row.MovementNumber != nil {
movementNumber = *row.MovementNumber
}
fmt.Fprintf(
w,
"%s\t%s\t%s\t%s\t%s\t%.3f\t%s\t%s\t%s\t%s\t%s\n",
row.RunID,
row.LocationName,
row.SourceWarehouseName,
derefString(row.FarmWarehouseName),
row.ProductName,
row.Qty,
row.LocationStatus,
row.Status,
row.Reason,
transferID,
movementNumber,
)
}
_ = w.Flush()
fmt.Printf("\nSummary: rows_planned=%d rows_applied=%d rows_skipped=%d rows_failed=%d groups_planned=%d groups_applied=%d\n",
summary.RowsPlanned, summary.RowsApplied, summary.RowsSkipped, summary.RowsFailed, summary.GroupsPlanned, summary.GroupsApplied)
}
func renderRollbackReport(mode string, rows []rollbackDetailRow) {
if mode == outputModeJSON {
enc := json.NewEncoder(os.Stdout)
enc.SetIndent("", " ")
_ = enc.Encode(map[string]any{"rows": rows})
return
}
w := tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0)
fmt.Fprintln(w, "RUN_ID\tTRANSFER_ID\tMOVEMENT_NUMBER\tLOCATION\tSOURCE_WAREHOUSE\tFARM_WAREHOUSE\tPRODUCT\tQTY\tSTATUS\tREASON")
for _, row := range rows {
fmt.Fprintf(
w,
"%s\t%d\t%s\t%s\t%s\t%s\t%s\t%.3f\t%s\t%s\n",
row.RunID,
row.TransferID,
row.MovementNumber,
row.LocationName,
row.SourceWarehouseName,
row.FarmWarehouseName,
row.ProductName,
row.Qty,
row.Status,
row.Reason,
)
}
_ = w.Flush()
}
@@ -0,0 +1,251 @@
package main
import (
"context"
"errors"
"strings"
"testing"
"time"
entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
transferSvc "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/transfers/services"
)
func TestBuildMigrationPlanSkipsOverlapAndGroupsEligibleRows(t *testing.T) {
opts := &commandOptions{
RunID: "egg-cutover-test",
IncludeOverlap: false,
}
timings := map[uint]locationTiming{
16: {LocationID: 16, LocationName: "Jamali", Status: "CLEAN_CUTOVER"},
17: {LocationID: 17, LocationName: "Cijangkar", Status: "OVERLAP"},
}
farmID := uint(25)
farmName := "Gudang Farm Jamali"
rows := []legacyEggStockRow{
{
LocationID: 16,
LocationName: "Jamali",
SourceWarehouseID: 46,
SourceWarehouseName: "Gudang Jamali 1",
FarmWarehouseID: &farmID,
FarmWarehouseName: &farmName,
ProductWarehouseID: 101,
ProductID: 8,
ProductName: "Telur Utuh",
OnHandQty: 120,
},
{
LocationID: 16,
LocationName: "Jamali",
SourceWarehouseID: 46,
SourceWarehouseName: "Gudang Jamali 1",
FarmWarehouseID: &farmID,
FarmWarehouseName: &farmName,
ProductWarehouseID: 102,
ProductID: 9,
ProductName: "Telur Putih",
OnHandQty: 20,
},
{
LocationID: 17,
LocationName: "Cijangkar",
SourceWarehouseID: 51,
SourceWarehouseName: "Gudang Cijangkar 1",
FarmWarehouseID: &farmID,
FarmWarehouseName: &farmName,
ProductWarehouseID: 103,
ProductID: 10,
ProductName: "Telur Jumbo",
OnHandQty: 10,
},
{
LocationID: 16,
LocationName: "Jamali",
SourceWarehouseID: 46,
SourceWarehouseName: "Gudang Jamali 1",
ProductWarehouseID: 104,
ProductID: 11,
ProductName: "Telur Papacal",
OnHandQty: 50,
},
{
LocationID: 16,
LocationName: "Jamali",
SourceWarehouseID: 46,
SourceWarehouseName: "Gudang Jamali 1",
FarmWarehouseID: &farmID,
FarmWarehouseName: &farmName,
ProductWarehouseID: 105,
ProductID: 12,
ProductName: "Telur Retak",
OnHandQty: 0,
},
}
reportRows, groups := buildMigrationPlan(opts, timings, rows)
if len(reportRows) != 5 {
t.Fatalf("expected 5 report rows, got %d", len(reportRows))
}
if len(groups) != 1 {
t.Fatalf("expected 1 eligible transfer group, got %d", len(groups))
}
if len(groups[0].Rows) != 2 {
t.Fatalf("expected 2 eligible products in the transfer group, got %d", len(groups[0].Rows))
}
statusByProduct := make(map[string]string, len(reportRows))
reasonByProduct := make(map[string]string, len(reportRows))
for _, row := range reportRows {
statusByProduct[row.ProductName] = row.Status
reasonByProduct[row.ProductName] = row.Reason
}
if statusByProduct["Telur Utuh"] != "eligible" || statusByProduct["Telur Putih"] != "eligible" {
t.Fatalf("expected Jamali egg rows to stay eligible, got statuses %+v", statusByProduct)
}
if reasonByProduct["Telur Jumbo"] != "overlap_location" {
t.Fatalf("expected overlap location skip, got %q", reasonByProduct["Telur Jumbo"])
}
if reasonByProduct["Telur Papacal"] != "missing_farm_warehouse" {
t.Fatalf("expected missing farm warehouse skip, got %q", reasonByProduct["Telur Papacal"])
}
if reasonByProduct["Telur Retak"] != "non_positive_qty" {
t.Fatalf("expected non positive qty skip, got %q", reasonByProduct["Telur Retak"])
}
}
func TestExecuteApplyBuildsTaggedSystemTransfersAndSummaries(t *testing.T) {
opts := &commandOptions{
RunID: "egg-cutover-apply",
CutoverDate: time.Date(2026, 4, 7, 0, 0, 0, 0, time.UTC),
ActorID: 99,
}
groups := []transferGroup{
{
LocationID: 16,
LocationName: "Jamali",
SourceWarehouseID: 46,
SourceWarehouseName: "Gudang Jamali 1",
FarmWarehouseID: 25,
FarmWarehouseName: "Gudang Farm Jamali",
Rows: []*migrationReportRow{
{ProductID: 8, ProductName: "Telur Utuh", Qty: 120},
{ProductID: 9, ProductName: "Telur Putih", Qty: 20},
},
},
{
LocationID: 18,
LocationName: "Tamansari",
SourceWarehouseID: 91,
SourceWarehouseName: "Gudang Tamansari 1",
FarmWarehouseID: 31,
FarmWarehouseName: "Gudang Farm Tamansari",
Rows: []*migrationReportRow{
{ProductID: 10, ProductName: "Telur Jumbo", Qty: 10},
},
},
}
executor := &fakeSystemTransferExecutor{
createResponses: []*entity.StockTransfer{
{Id: 1001, MovementNumber: "PND-LTI-1001"},
},
createErrors: []error{
nil,
errors.New("destination warehouse locked"),
},
}
summary, err := executeApply(context.Background(), executor, opts, groups)
if err != nil {
t.Fatalf("expected no fatal apply error, got %v", err)
}
if summary.GroupsPlanned != 2 || summary.GroupsApplied != 1 {
t.Fatalf("unexpected group summary: %+v", summary)
}
if summary.RowsApplied != 2 || summary.RowsFailed != 1 {
t.Fatalf("unexpected row summary: %+v", summary)
}
if len(executor.createRequests) != 2 {
t.Fatalf("expected 2 create requests, got %d", len(executor.createRequests))
}
if !strings.Contains(executor.createRequests[0].TransferReason, "EGG_FARM_CUTOVER|run_id=egg-cutover-apply|location=Jamali|cutover_date=2026-04-07") {
t.Fatalf("unexpected transfer reason: %s", executor.createRequests[0].TransferReason)
}
if executor.createRequests[0].MovementNumber != "" {
t.Fatalf("apply path should let transfer service generate movement number, got %q", executor.createRequests[0].MovementNumber)
}
if groups[0].Rows[0].Status != "applied" || groups[0].Rows[1].Status != "applied" {
t.Fatalf("expected first group rows to be applied, got %+v", groups[0].Rows)
}
if groups[1].Rows[0].Status != "failed" {
t.Fatalf("expected second group row to fail, got %+v", groups[1].Rows[0])
}
if groups[0].Rows[0].TransferID == nil || *groups[0].Rows[0].TransferID != 1001 {
t.Fatalf("expected first row to keep created transfer id, got %+v", groups[0].Rows[0].TransferID)
}
}
func TestExecuteRollbackDeletesTransfersDescendingAndMarksFailures(t *testing.T) {
executor := &fakeSystemTransferExecutor{
deleteErrors: map[uint]error{
101: errors.New("already consumed downstream"),
},
}
rows := []rollbackDetailRow{
{TransferID: 100, ProductName: "Telur Utuh"},
{TransferID: 101, ProductName: "Telur Jumbo"},
{TransferID: 100, ProductName: "Telur Putih"},
}
err := executeRollback(context.Background(), executor, rows, 99)
if err == nil {
t.Fatal("expected rollback to return the first transfer error")
}
if err.Error() != "already consumed downstream" {
t.Fatalf("unexpected rollback error: %v", err)
}
if len(executor.deletedTransferIDs) != 2 {
t.Fatalf("expected 2 delete calls, got %d", len(executor.deletedTransferIDs))
}
if executor.deletedTransferIDs[0] != 101 || executor.deletedTransferIDs[1] != 100 {
t.Fatalf("expected delete order [101 100], got %v", executor.deletedTransferIDs)
}
if rows[0].Status != "rolled_back" || rows[2].Status != "rolled_back" {
t.Fatalf("expected transfer 100 rows to be rolled back, got %+v", rows)
}
if rows[1].Status != "failed" {
t.Fatalf("expected transfer 101 row to fail, got %+v", rows[1])
}
}
type fakeSystemTransferExecutor struct {
createRequests []*transferSvc.SystemTransferRequest
createResponses []*entity.StockTransfer
createErrors []error
deletedTransferIDs []uint
deleteErrors map[uint]error
}
func (f *fakeSystemTransferExecutor) CreateSystemTransfer(ctx context.Context, req *transferSvc.SystemTransferRequest) (*entity.StockTransfer, error) {
f.createRequests = append(f.createRequests, req)
idx := len(f.createRequests) - 1
if idx < len(f.createErrors) && f.createErrors[idx] != nil {
return nil, f.createErrors[idx]
}
if idx < len(f.createResponses) && f.createResponses[idx] != nil {
return f.createResponses[idx], nil
}
return &entity.StockTransfer{Id: uint64(1000 + idx), MovementNumber: "PND-LTI-DEFAULT"}, nil
}
func (f *fakeSystemTransferExecutor) DeleteSystemTransfer(ctx context.Context, id uint, actorID uint) error {
f.deletedTransferIDs = append(f.deletedTransferIDs, id)
if f.deleteErrors == nil {
return nil
}
return f.deleteErrors[id]
}