Add PPE sizing and drivers license fields to Worker model

New fields: shoe_size, overall_top_size, pants_size, tshirt_size,
has_drivers_license (boolean), drivers_license (file upload).
Admin organised into 3 fieldsets. CSV export updated with new columns.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

CLAUDE.md

@@ -26,7 +26,7 @@ core/            — Single main app: ALL business logic, models, views, forms,
   forms.py       — AttendanceLogForm, PayrollAdjustmentForm, ExpenseReceiptForm + formset
   models.py      — All 10 database models
   utils.py       — render_to_pdf() helper (lazy xhtml2pdf import)
-  views.py       — All 19 view functions (~2000 lines)
+  views.py       — All 27 functions (~2470 lines, includes helpers)
   management/commands/ — setup_groups, setup_test_data, import_production_data
   templates/     — base.html + 7 page templates + 2 email + 2 PDF + login
 ai/              — Flatlogic AI proxy client (not used in app logic)
@@ -37,7 +37,7 @@ staticfiles/     — Collected static assets (Bootstrap, admin)
 ## Key Models
 - **UserProfile** — extends Django User (OneToOne); minimal, no extra fields in v5
 - **Project** — work sites with supervisor assignments (M2M User), start/end dates, active flag
-- **Worker** — profiles with salary, `daily_rate` property (monthly_salary / 20), photo, ID doc
+- **Worker** — profiles with salary, `daily_rate` property (monthly_salary / 20), photo, ID doc, PPE sizing (shoe, overall top, pants, tshirt), drivers license (boolean + file upload)
 - **Team** — groups of workers under a supervisor, with optional pay schedule (`pay_frequency`: weekly/fortnightly/monthly, `pay_start_date`: anchor date)
 - **WorkLog** — daily attendance: date, project, team, workers (M2M), supervisor, overtime, `priced_workers` (M2M)
 - **PayrollRecord** — completed payments linked to WorkLogs (M2M) and Worker (FK)
@@ -107,6 +107,7 @@ python manage.py check                      # System check
 - Pay period calculation: `pay_start_date` is an anchor (never needs updating). Weekly=7 days, Fortnightly=14 days, Monthly=calendar month stepping. Uses `calendar.monthrange()` for month-length edge cases (no `dateutil` dependency).
 - Batch Pay: "Batch Pay" button on payroll dashboard opens a modal with two radio modes — **"Until Last Paydate"** (default, splits at last completed pay period per team schedule) and **"Pay All"** (includes all unpaid items regardless of date). Preview fetches from `batch_pay_preview` with `?mode=schedule|all`. Workers without team pay schedules are skipped in schedule mode but included in Pay All mode. `batch_pay` POST endpoint processes each worker in independent atomic transactions; emails are sent after all payments complete. Uses `_process_single_payment()` shared helper (same logic as individual `process_payment`). Modal includes team filter dropdown and 3-option loan filter (All / With loans only / Without loans).
 - Pending Payments Table: Shows overdue badges (red) for workers with unpaid work from completed pay periods, and loan badges (yellow) for workers with active loans/advances. Filter bar has: team dropdown, "Overdue only" checkbox, and loan dropdown (All Workers / With loans only / Without loans). Overdue detection uses `get_pay_period()` cutoff logic.
+- Quick Adjust Button: Each pending payments row has an "Adjust" button (slider icon) that opens the Add Adjustment modal with that worker pre-checked and their most recent project pre-selected. The header "Add Adjustment" button resets the modal to a clean state. Uses `_quickAdjustOpen` flag to distinguish between the two open paths.
 
 ## URL Routes
 | Path | View | Purpose |

core/admin.py

@@ -20,9 +20,24 @@ class ProjectAdmin(admin.ModelAdmin):
 @admin.register(Worker)
 class WorkerAdmin(admin.ModelAdmin):
     list_display = ('name', 'id_number', 'monthly_salary', 'active')
-    list_filter = ('active',)
+    list_filter = ('active', 'has_drivers_license')
     search_fields = ('name', 'id_number', 'phone_number')
 
+    # === FIELDSETS ===
+    # Organise the worker edit form into clear sections
+    fieldsets = (
+        ('Personal Info', {
+            'fields': ('name', 'id_number', 'phone_number', 'monthly_salary',
+                       'employment_date', 'active', 'notes'),
+        }),
+        ('Sizing', {
+            'fields': ('shoe_size', 'overall_top_size', 'pants_size', 'tshirt_size'),
+        }),
+        ('Documents & License', {
+            'fields': ('photo', 'id_document', 'has_drivers_license', 'drivers_license'),
+        }),
+    )
+
 @admin.register(Team)
 class TeamAdmin(admin.ModelAdmin):
     list_display = ('name', 'supervisor', 'pay_frequency', 'pay_start_date', 'active')

core/migrations/0006_worker_drivers_license_worker_has_drivers_license_and_more.py

@@ -0,0 +1,43 @@
+# Generated by Django 5.2.7 on 2026-04-20 10:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0005_team_pay_frequency_team_pay_start_date'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='worker',
+            name='drivers_license',
+            field=models.FileField(blank=True, null=True, upload_to='workers/documents/'),
+        ),
+        migrations.AddField(
+            model_name='worker',
+            name='has_drivers_license',
+            field=models.BooleanField(default=False),
+        ),
+        migrations.AddField(
+            model_name='worker',
+            name='overall_top_size',
+            field=models.CharField(blank=True, max_length=10),
+        ),
+        migrations.AddField(
+            model_name='worker',
+            name='pants_size',
+            field=models.CharField(blank=True, max_length=20),
+        ),
+        migrations.AddField(
+            model_name='worker',
+            name='shoe_size',
+            field=models.CharField(blank=True, max_length=20),
+        ),
+        migrations.AddField(
+            model_name='worker',
+            name='tshirt_size',
+            field=models.CharField(blank=True, max_length=10),
+        ),
+    ]

core/models.py

@@ -44,6 +44,18 @@ class Worker(models.Model):
     notes = models.TextField(blank=True)
     active = models.BooleanField(default=True)
 
+    # === SIZING ===
+    # Clothing and boot sizes for PPE (personal protective equipment) ordering
+    shoe_size = models.CharField(max_length=20, blank=True)
+    overall_top_size = models.CharField(max_length=10, blank=True)
+    pants_size = models.CharField(max_length=20, blank=True)
+    tshirt_size = models.CharField(max_length=10, blank=True)
+
+    # === DRIVERS LICENSE ===
+    # Track which workers have a valid drivers license and store a scanned copy
+    has_drivers_license = models.BooleanField(default=False)
+    drivers_license = models.FileField(upload_to='workers/documents/', blank=True, null=True)
+
     @property
     def daily_rate(self):
         # monthly salary divided by 20 working days

core/views.py

@@ -769,7 +769,9 @@ def export_workers_csv(request):
     writer = csv.writer(response)
     writer.writerow([
         'Name', 'ID Number', 'Phone Number', 'Monthly Salary',
-        'Daily Rate', 'Employment Date', 'Active', 'Notes'
+        'Daily Rate', 'Employment Date', 'Active', 'Notes',
+        'Shoe Size', 'Overall Top Size', 'Pants Size', 'T-Shirt Size',
+        'Has Drivers License',
     ])
 
     for w in workers:
@@ -782,6 +784,11 @@ def export_workers_csv(request):
             w.employment_date.strftime('%Y-%m-%d') if w.employment_date else '',
             'Yes' if w.active else 'No',
             w.notes,
+            w.shoe_size,
+            w.overall_top_size,
+            w.pants_size,
+            w.tshirt_size,
+            'Yes' if w.has_drivers_license else 'No',
         ])
 
     return response