Stage 4 — Labor Catalog: fixed price + default parts + service templates

Schema: - labors.pricing_mode (hourly/fixed) + fixed_price - labor_parts (default parts auto-added with a labor) - service_templates + service_template_items (labor/part bundles) ServiceComposer: - addLabor(wo, labor, withParts) — hourly (hours×rate) or fixed (fixed_price), then auto-adds the labor's default parts - addPart(wo, part, qty) — catalog price snapshot - applyTemplate(wo, template) — adds all labor+part lines, recalcs total - hourlyRate from settings.labor_rate Filament: - LaborResource: pricing_mode (live) toggles hours/fixed_price fields, DefaultPartsRelationManager - ServiceTemplateResource (Service group) with ItemsRelationManager - WorkOrder edit "Aplică șablon" action → applyTemplate - WorksRelationManager CreateAction auto-adds labor default parts Tests (6 new): - hourly rate×hours; fixed uses fixed_price; default parts auto-added; withParts=false skips; applyTemplate adds lines + recalcs total; templates tenant-isolated Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-28 06:16:50 +00:00
parent c90c35d930
commit a1be01b0d5
16 changed files with 788 additions and 5 deletions
@@ -0,0 +1,134 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\Central\Company;
+use App\Models\Tenant\Labor;
+use App\Models\Tenant\Part;
+use App\Models\Tenant\ServiceTemplate;
+use App\Models\Tenant\WorkOrder;
+use App\Models\Tenant\WorkOrderPart;
+use App\Models\Tenant\WorkOrderWork;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * Composes work order lines from the labor catalog + templates:
+ *   - adds a labor (hourly or fixed) and optionally its default parts
+ *   - applies a full service template (labor + part lines) in one shot
+ */
+class ServiceComposer
+{
+    public function hourlyRate(int $companyId): float
+    {
+        $company = Company::withoutGlobalScopes()->find($companyId);
+        return (float) data_get($company?->settings, 'labor_rate', 400);
+    }
+
+    /**
+     * Add a labor line to a WO. Fixed-price labors set total directly via
+     * hours=1 × price_per_hour=fixed_price. Returns the created work line.
+     */
+    public function addLabor(WorkOrder $wo, Labor $labor, bool $withParts = true): WorkOrderWork
+    {
+        $rate = $this->hourlyRate($wo->company_id);
+
+        return DB::transaction(function () use ($wo, $labor, $withParts, $rate) {
+            if ($labor->pricing_mode === 'fixed') {
+                $hours = 1;
+                $pricePerHour = (float) $labor->fixed_price;
+            } else {
+                $hours = (float) $labor->hours ?: 1;
+                $pricePerHour = $rate;
+            }
+
+            $work = WorkOrderWork::create([
+                'work_order_id' => $wo->id,
+                'labor_id' => $labor->id,
+                'name' => $labor->name_ro,
+                'hours' => $hours,
+                'price_per_hour' => $pricePerHour,
+                'status' => 'todo',
+            ]);
+
+            if ($withParts) {
+                foreach ($labor->laborParts as $lp) {
+                    $part = $lp->part;
+                    if (! $part) continue;
+                    $this->addPart($wo, $part, (float) $lp->qty, $lp->unit ?: $part->unit);
+                }
+            }
+
+            return $work;
+        });
+    }
+
+    public function addPart(WorkOrder $wo, Part $part, float $qty, ?string $unit = null): WorkOrderPart
+    {
+        return WorkOrderPart::create([
+            'work_order_id' => $wo->id,
+            'part_id' => $part->id,
+            'name' => $part->name,
+            'article' => $part->article,
+            'brand' => $part->brand,
+            'qty' => $qty,
+            'unit' => $unit ?: $part->unit ?: 'buc',
+            'buy_price' => (float) $part->buy_price,
+            'sell_price' => (float) $part->sell_price,
+            'status' => 'needed',
+        ]);
+    }
+
+    /**
+     * Apply a full template to a WO: every labor + part item becomes a WO line.
+     * Labor items are added WITHOUT their own default parts (template is explicit).
+     *
+     * @return array{labor:int, parts:int}
+     */
+    public function applyTemplate(WorkOrder $wo, ServiceTemplate $template): array
+    {
+        return DB::transaction(function () use ($wo, $template) {
+            $laborCount = 0;
+            $partCount = 0;
+
+            foreach ($template->items as $item) {
+                if ($item->kind === 'labor') {
+                    if ($item->labor_id && ($labor = Labor::find($item->labor_id))) {
+                        $work = $this->addLabor($wo, $labor, withParts: false);
+                        if ($item->hours) {
+                            $work->hours = (float) $item->hours;
+                            $work->save();
+                        }
+                    } else {
+                        // Free-text labor line from snapshot.
+                        WorkOrderWork::create([
+                            'work_order_id' => $wo->id,
+                            'name' => $item->name,
+                            'hours' => (float) ($item->hours ?: 1),
+                            'price_per_hour' => $this->hourlyRate($wo->company_id),
+                            'status' => 'todo',
+                        ]);
+                    }
+                    $laborCount++;
+                } elseif ($item->kind === 'part') {
+                    if ($item->part_id && ($part = Part::find($item->part_id))) {
+                        $this->addPart($wo, $part, (float) ($item->qty ?: 1));
+                    } else {
+                        WorkOrderPart::create([
+                            'work_order_id' => $wo->id,
+                            'name' => $item->name,
+                            'qty' => (float) ($item->qty ?: 1),
+                            'unit' => 'buc',
+                            'sell_price' => 0,
+                            'status' => 'needed',
+                        ]);
+                    }
+                    $partCount++;
+                }
+            }
+
+            $wo->recalcTotal();
+
+            return ['labor' => $laborCount, 'parts' => $partCount];
+        });
+    }
+}