Vasyka
426156fe45
Schema: - warehouses (multi-warehouse, code unique per company, is_default) - part_batches (lot per receipt, qty_in/qty_remaining, buy_price, FIFO-indexed) - warehouse_events (immutable ledger: opening/receipt/issue/transfer/adjustment/write_off) - part_reservations (per-WO allocations from specific batches, active/consumed/released) - companies.default_warehouse_id + parts.qty_reserved Backfill: 1 default warehouse + 1 opening batch per existing part per company. WarehouseService: - receive / issue (FIFO) / reserve / release / consume / transfer / adjust - DB::transaction + lockForUpdate on batch rows - InsufficientStockException with requested + available context - Auto-syncs parts.qty as aggregate cache (source of truth = sum(qty_remaining)) WO integration: - WorkOrderPart created/updated → reserve from FIFO batches - WorkOrderPart deleted → release - WorkOrder status=done → consume reservations into issue events - WorkOrder status=cancelled → release reservations Filament: - WarehouseResource (CRUD) - BatchesRelationManager on PartResource (FIFO list with qty_remaining + cost) - "Recepție" action on parts list → calls WarehouseService::receive - qty_reserved column added on parts list Tests (8 new, all pass): - receipt creates batch + event - FIFO order verified across 3 batches with different received_at - InsufficientStockException on over-issue - Reservations block other reservations but don't deplete on-hand - WO done consumes; WO cancelled releases - Batches tenant-isolated - Transfer between warehouses with weighted-avg cost Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
90 lines
2.9 KiB
PHP
90 lines
2.9 KiB
PHP
<?php
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namespace App\Models\Tenant;
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use App\Models\Concerns\BelongsToTenant;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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class WorkOrderPart extends Model
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{
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use BelongsToTenant;
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protected $table = 'wo_parts';
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public const STATUSES = [
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'needed' => 'Necesară',
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'ordered' => 'Comandată',
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'delivered' => 'Sosită',
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'installed' => 'Montată',
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];
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protected $fillable = [
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'company_id', 'work_order_id', 'part_id',
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'name', 'article', 'brand',
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'qty', 'unit', 'buy_price', 'sell_price',
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'discount_pct', 'total', 'status', 'notes',
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];
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protected $casts = [
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'qty' => 'decimal:2',
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'buy_price' => 'decimal:2',
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'sell_price' => 'decimal:2',
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'discount_pct' => 'decimal:2',
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'total' => 'decimal:2',
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];
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public function workOrder(): BelongsTo
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{
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return $this->belongsTo(WorkOrder::class);
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}
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public function part(): BelongsTo
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{
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return $this->belongsTo(Part::class);
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}
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protected static function booted(): void
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{
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static::saving(function (self $row) {
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$sub = (float) $row->qty * (float) $row->sell_price;
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$disc = (float) $row->discount_pct;
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$row->total = round($sub * (1 - $disc / 100), 2);
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});
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// Reserve batches as soon as a catalog-linked part line is created.
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// Reservations don't reduce on-hand qty, only block other reservations.
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static::created(function (self $row) {
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if ($row->part_id) {
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try {
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app(\App\Services\Warehouse\WarehouseService::class)->reserve($row);
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} catch (\App\Services\Warehouse\InsufficientStockException $e) {
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\Illuminate\Support\Facades\Log::warning('WO part reservation skipped: ' . $e->getMessage());
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}
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}
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});
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// If qty / part link changes, release old reservation and re-reserve.
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static::updated(function (self $row) {
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if ($row->wasChanged(['qty', 'part_id'])) {
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$svc = app(\App\Services\Warehouse\WarehouseService::class);
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$svc->release($row);
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if ($row->part_id) {
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try {
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$svc->reserve($row);
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} catch (\App\Services\Warehouse\InsufficientStockException $e) {
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\Illuminate\Support\Facades\Log::warning('WO part re-reservation skipped: ' . $e->getMessage());
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}
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}
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}
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});
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static::deleted(function (self $row) {
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app(\App\Services\Warehouse\WarehouseService::class)->release($row);
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});
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static::saved(fn (self $row) => $row->workOrder?->recalcTotal());
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static::deleted(fn (self $row) => $row->workOrder?->recalcTotal());
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}
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}
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