Apply code formatting with Black and isort

- Format all Python files with Black (88 char line length)
- Fix import order with isort
- Ensure code style compliance for CI/CD workflows
- No functional changes, only formatting improvements

Author: manduinca

accounts/admin.py

@@ -1,6 +1,7 @@
 from django.contrib import admin
-from django.utils.html import format_html
 from django.urls import reverse
+from django.utils.html import format_html
+
 from .models import SavingsAccount
 
 
@@ -10,174 +11,151 @@ class SavingsAccountAdmin(admin.ModelAdmin):
     Admin configuration for SavingsAccount model.
     Optimized for banking account management.
     """
-    
+
     # Fields shown in list
     list_display = (
-        'account_number',
-        'customer_link',
-        'balance_display_formatted',
-        'currency',
-        'status',
-        'opening_date',
-        'last_movement_date',
-        'version'
+        "account_number",
+        "customer_link",
+        "balance_display_formatted",
+        "currency",
+        "status",
+        "opening_date",
+        "last_movement_date",
+        "version",
     )
-    
+
     # Side filters
     list_filter = (
-        'status',
-        'currency',
-        'opening_date',
-        'customer__status',
+        "status",
+        "currency",
+        "opening_date",
+        "customer__status",
     )
-    
+
     # Search fields
     search_fields = (
-        'account_number',
-        'customer__first_names',
-        'customer__last_names',
-        'customer__document_number',
-        'customer__email'
+        "account_number",
+        "customer__first_names",
+        "customer__last_names",
+        "customer__document_number",
+        "customer__email",
     )
-    
+
     # Default ordering
-    ordering = ('-opening_date',)
-    
+    ordering = ("-opening_date",)
+
     # Inline editable fields
-    list_editable = ('status',)
-    
+    list_editable = ("status",)
+
     # Fieldset configuration for the form
     fieldsets = (
-        ('Información de Cuenta', {
-            'fields': (
-                'account_number',
-                'customer',
-                'currency'
-            )
-        }),
-        ('Saldos', {
-            'fields': (
-                'current_balance',
-                'available_balance'
-            )
-        }),
-        ('Estado y Control', {
-            'fields': (
-                'status',
-                'version'
-            )
-        }),
-        ('Fechas', {
-            'fields': (
-                'opening_date',
-                'last_movement_date'
-            ),
-            'classes': ('collapse',)
-        })
+        (
+            "Información de Cuenta",
+            {"fields": ("account_number", "customer", "currency")},
+        ),
+        ("Saldos", {"fields": ("current_balance", "available_balance")}),
+        ("Estado y Control", {"fields": ("status", "version")}),
+        (
+            "Fechas",
+            {
+                "fields": ("opening_date", "last_movement_date"),
+                "classes": ("collapse",),
+            },
+        ),
     )
-    
+
     # Read-only fields
-    readonly_fields = (
-        'opening_date',
-        'version'
-    )
-    
+    readonly_fields = ("opening_date", "version")
+
     # Date filters
-    date_hierarchy = 'opening_date'
-    
+    date_hierarchy = "opening_date"
+
     def customer_link(self, obj):
         """Shows customer with link to customer admin"""
         if obj.customer:
             return format_html(
                 '<a href="{}?id={}">{}</a>',
-                reverse('admin:customers_customer_changelist'),
+                reverse("admin:customers_customer_changelist"),
                 obj.customer.id,
-                obj.customer.full_name
+                obj.customer.full_name,
             )
-        return '-'
-    customer_link.short_description = 'Cliente'
-    
+        return "-"
+
+    customer_link.short_description = "Cliente"
+
     def balance_display_formatted(self, obj):
         """Shows formatted balance with color coding"""
         balance = obj.current_balance
         if balance == 0:
-            color = 'gray'
+            color = "gray"
         elif balance < 100:
-            color = 'orange'
+            color = "orange"
         else:
-            color = 'green'
-        
+            color = "green"
+
         return format_html(
             '<span style="color: {}; font-weight: bold;">{} {}</span>',
             color,
             balance,
-            obj.currency
+            obj.currency,
         )
-    balance_display_formatted.short_description = 'Saldo Actual'
-    
+
+    balance_display_formatted.short_description = "Saldo Actual"
+
     def status_display(self, obj):
         """Shows status with colors"""
-        colors = {
-            'ACTIVE': 'green',
-            'BLOCKED': 'orange',
-            'CLOSED': 'red'
-        }
-        color = colors.get(obj.status, 'black')
+        colors = {"ACTIVE": "green", "BLOCKED": "orange", "CLOSED": "red"}
+        color = colors.get(obj.status, "black")
         return format_html(
             '<span style="color: {}; font-weight: bold;">{}</span>',
             color,
-            obj.get_status_display()
+            obj.get_status_display(),
         )
-    status_display.short_description = 'Estado'
-    
+
+    status_display.short_description = "Estado"
+
     def get_queryset(self, request):
         """Optimizes queries with select_related"""
-        return super().get_queryset(request).select_related('customer')
-    
+        return super().get_queryset(request).select_related("customer")
+
     # Custom actions
-    actions = ['activate_accounts', 'block_accounts', 'close_accounts']
-    
+    actions = ["activate_accounts", "block_accounts", "close_accounts"]
+
     def activate_accounts(self, request, queryset):
         """Activates selected accounts"""
-        count = queryset.update(status='ACTIVE')
-        self.message_user(
-            request,
-            f'{count} cuenta(s) activada(s) exitosamente.'
-        )
+        count = queryset.update(status="ACTIVE")
+        self.message_user(request, f"{count} cuenta(s) activada(s) exitosamente.")
+
     activate_accounts.short_description = "Activar cuentas seleccionadas"
-    
+
     def block_accounts(self, request, queryset):
         """Blocks selected accounts"""
-        count = queryset.update(status='BLOCKED')
-        self.message_user(
-            request,
-            f'{count} cuenta(s) bloqueada(s) exitosamente.'
-        )
+        count = queryset.update(status="BLOCKED")
+        self.message_user(request, f"{count} cuenta(s) bloqueada(s) exitosamente.")
+
     block_accounts.short_description = "Bloquear cuentas seleccionadas"
-    
+
     def close_accounts(self, request, queryset):
         """Closes selected accounts"""
         # Only close accounts with zero balance
         zero_balance_accounts = queryset.filter(current_balance=0)
-        count = zero_balance_accounts.update(status='CLOSED')
-        
+        count = zero_balance_accounts.update(status="CLOSED")
+
         if count < queryset.count():
             self.message_user(
                 request,
-                f'{count} cuenta(s) cerrada(s). Solo se pueden cerrar cuentas con saldo cero.',
-                level='WARNING'
+                f"{count} cuenta(s) cerrada(s). Solo se pueden cerrar cuentas con saldo cero.",
+                level="WARNING",
             )
         else:
-            self.message_user(
-                request,
-                f'{count} cuenta(s) cerrada(s) exitosamente.'
-            )
+            self.message_user(request, f"{count} cuenta(s) cerrada(s) exitosamente.")
+
     close_accounts.short_description = "Cerrar cuentas seleccionadas (solo saldo cero)"
-    
+
     # Additional configuration
     list_per_page = 25
     list_max_show_all = 100
-    
+
     def save_model(self, request, obj, form, change):
         """Override for additional logic if needed"""
         super().save_model(request, obj, form, change)

accounts/apps.py

@@ -2,5 +2,5 @@
 
 
 class AccountsConfig(AppConfig):
-    default_auto_field = 'django.db.models.BigAutoField'
-    name = 'accounts'
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "accounts"