some fields validation and model cleaning

.idea/DepoT.iml

@@ -16,7 +16,7 @@
     <content url="file://$MODULE_DIR$">
       <excludeFolder url="file://$MODULE_DIR$/.venv" />
     </content>
-    <orderEntry type="jdk" jdkName="Python 3.13 (DepoT)" jdkType="Python SDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
   <component name="TemplatesService">

.idea/dataSources.local.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="dataSourceStorageLocal" created-in="PY-251.26927.74">
+  <component name="dataSourceStorageLocal" created-in="PY-242.23339.19">
     <data-source name="depot@localhost" uuid="2186be09-0cb1-4210-bad0-d279af5e6702">
       <database-info product="PostgreSQL" version="17.4" jdbc-version="4.2" driver-name="PostgreSQL JDBC Driver" driver-version="42.7.3" dbms="POSTGRES" exact-version="17.4" exact-driver-version="42.7">
         <identifier-quote-string>&quot;</identifier-quote-string>

.idea/misc.xml

@@ -3,4 +3,5 @@
   <component name="Black">
     <option name="sdkName" value="Python 3.13 (DepoT)" />
   </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.13 (depot_django)" project-jdk-type="Python SDK" />
 </project>

.idea/workspace.xml

@@ -5,14 +5,18 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="7410a44d-51b9-408b-85ad-4fa46776b372" name="Changes" comment="commit unversioned files ;)">
+      <change afterPath="$PROJECT_DIR$/common/fields.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/DepoT.iml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/DepoT.iml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/dataSources.local.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources.local.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/DepoT/settings/development.py" beforeDir="false" afterPath="$PROJECT_DIR$/DepoT/settings/development.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/booking/models.py" beforeDir="false" afterPath="$PROJECT_DIR$/booking/models.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/DepoT/settings/production.py" beforeDir="false" afterPath="$PROJECT_DIR$/DepoT/settings/production.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/booking/tests.py" beforeDir="false" afterPath="$PROJECT_DIR$/booking/tests.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/booking/views/employee_views.py" beforeDir="false" afterPath="$PROJECT_DIR$/booking/views/employee_views.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/booking/views/client_views.py" beforeDir="false" afterPath="$PROJECT_DIR$/booking/views/client_views.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/common/migrations/0004_populate_initial_data.py" beforeDir="false" afterPath="$PROJECT_DIR$/common/migrations/0004_populate_initial_data.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/common/models.py" beforeDir="false" afterPath="$PROJECT_DIR$/common/models.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/images/web_depot.tar" beforeDir="false" afterPath="$PROJECT_DIR$/images/web_depot.tar" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/containers/models.py" beforeDir="false" afterPath="$PROJECT_DIR$/containers/models.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/payments/models.py" beforeDir="false" afterPath="$PROJECT_DIR$/payments/models.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/preinfo/models.py" beforeDir="false" afterPath="$PROJECT_DIR$/preinfo/models.py" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -67,6 +71,7 @@
     "node.js.selected.package.eslint": "(autodetect)",
     "node.js.selected.package.tslint": "(autodetect)",
     "nodejs_package_manager_path": "npm",
+    "settings.editor.selected.configurable": "preferences.editor",
     "vue.rearranger.settings.migration": "true"
   },
   "keyToStringList": {
@@ -91,7 +96,7 @@
       <recent name="C:\dev_projects\python\Django\DepoT\templates\employee" />
     </key>
   </component>
-  <component name="RunManager" selected="Django tests.Test: booking.tests.BookingViewsTestCase">
+  <component name="RunManager" selected="Django Server.DepoT">
     <configuration name="Test: booking.tests.BookingViewsTestCase" type="DjangoTestsConfigurationType" temporary="true">
       <module name="DepoT" />
       <option name="ENV_FILES" value="" />
@@ -101,9 +106,10 @@
         <env name="PYTHONUNBUFFERED" value="1" />
         <env name="DJANGO_SETTINGS_MODULE" value="DepoT.settings.development" />
       </envs>
-      <option name="SDK_HOME" value="" />
+      <option name="SDK_HOME" value="$PROJECT_DIR$/.venv/Scripts/python.exe" />
+      <option name="SDK_NAME" value="Python 3.13 (depot_django)" />
       <option name="WORKING_DIRECTORY" value="" />
-      <option name="IS_MODULE_SDK" value="true" />
+      <option name="IS_MODULE_SDK" value="false" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
@@ -189,7 +195,7 @@
         <env name="DJANGO_SETTINGS_MODULE" value="DepoT.settings.development" />
       </envs>
       <option name="SDK_HOME" value="" />
-      <option name="SDK_NAME" value="Python 3.13 (DepoT)" />
+      <option name="SDK_NAME" value="Python 3.13 (depot_django)" />
       <option name="WORKING_DIRECTORY" value="" />
       <option name="IS_MODULE_SDK" value="false" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
@@ -224,8 +230,8 @@
   <component name="SharedIndexes">
     <attachedChunks>
       <set>
-        <option value="bundled-js-predefined-d6986cc7102b-09060db00ec0-JavaScript-PY-251.26927.74" />
+        <option value="bundled-js-predefined-d6986cc7102b-5c90d61e3bab-JavaScript-PY-242.23339.19" />
-        <option value="bundled-python-sdk-657d8234b839-64d779b69b7a-com.jetbrains.pycharm.pro.sharedIndexes.bundled-PY-251.26927.74" />
+        <option value="bundled-python-sdk-0029f7779945-399fe30bd8c1-com.jetbrains.pycharm.pro.sharedIndexes.bundled-PY-242.23339.19" />
       </set>
     </attachedChunks>
   </component>
@@ -247,6 +253,7 @@
       <workItem from="1753637487803" duration="71422000" />
       <workItem from="1754046655407" duration="19056000" />
       <workItem from="1754068089083" duration="32822000" />
+      <workItem from="1754408990802" duration="7521000" />
     </task>
     <task id="LOCAL-00001" summary="Add IntelliJ IDEA project configuration files&#10;&#10;This commit adds IntelliJ IDEA-specific configuration files for the project, including module setup, version control integration, inspection profiles, and workspace settings. These files facilitate development environment configuration for contributors using IntelliJ IDEA.">
       <option name="closed" value="true" />
@@ -368,28 +375,18 @@
         </line-breakpoint>
         <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
           <url>file://$PROJECT_DIR$/booking/tests.py</url>
-          <line>90</line>
+          <line>97</line>
-          <option name="timeStamp" value="109" />
+          <option name="timeStamp" value="127" />
         </line-breakpoint>
         <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
           <url>file://$PROJECT_DIR$/booking/tests.py</url>
-          <line>76</line>
+          <line>90</line>
-          <option name="timeStamp" value="117" />
+          <option name="timeStamp" value="128" />
-        </line-breakpoint>
-        <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
-          <url>file://$PROJECT_DIR$/booking/views/client_views.py</url>
-          <line>40</line>
-          <option name="timeStamp" value="119" />
-        </line-breakpoint>
-        <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
-          <url>file://$PROJECT_DIR$/booking/views/client_views.py</url>
-          <line>46</line>
-          <option name="timeStamp" value="120" />
         </line-breakpoint>
         <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
           <url>file://$PROJECT_DIR$/booking/tests.py</url>
-          <line>75</line>
+          <line>11</line>
-          <option name="timeStamp" value="121" />
+          <option name="timeStamp" value="129" />
         </line-breakpoint>
         <line-breakpoint enabled="true" type="javascript">
           <url>file://$PROJECT_DIR$/static/js/container_validation.js</url>
@@ -407,9 +404,10 @@
     </breakpoint-manager>
   </component>
   <component name="com.intellij.coverage.CoverageDataManagerImpl">
+    <SUITE FILE_PATH="coverage/DepoT$Test__booking_tests_BookingViewsTestCase_test_booking_list_view__user_no_rights__expect_forbidden.coverage" NAME="Test: booking.tests.BookingViewsTestCase.test_booking_list_view__user_no_rights__expect_forbidden Coverage Results" MODIFIED="1754372596969" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="" />
+    <SUITE FILE_PATH="coverage/depot_django$Test__booking_tests_BookingViewsTestCase.coverage" NAME="Test: booking.tests.BookingViewsTestCase Coverage Results" MODIFIED="1754414003823" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="" />
     <SUITE FILE_PATH="coverage/DepoT$Test__booking_tests_BookingViewsTestCase_test_booking_list_view.coverage" NAME="Test: booking.tests.BookingViewsTestCase.test_booking_list_view Coverage Results" MODIFIED="1754333059580" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="" />
     <SUITE FILE_PATH="coverage/DepoT$Test__booking_tests_BookingViewsTestCase.coverage" NAME="Test: booking.tests.BookingViewsTestCase Coverage Results" MODIFIED="1754386070100" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="" />
-    <SUITE FILE_PATH="coverage/DepoT$Test__booking_tests_BookingViewsTestCase_test_booking_list_view__user_no_rights__expect_forbidden.coverage" NAME="Test: booking.tests.BookingViewsTestCase.test_booking_list_view__user_no_rights__expect_forbidden Coverage Results" MODIFIED="1754372596969" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="" />
     <SUITE FILE_PATH="coverage/DepoT$Test__booking_tests_BookingViewsTestCase_test_booking_list_view__user_all_rights__expect_OK.coverage" NAME="Test: booking.tests.BookingViewsTestCase.test_booking_list_view__user_all_rights__expect_OK Coverage Results" MODIFIED="1754372722226" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="" />
   </component>
 </project>

booking/models.py

@@ -1,4 +1,8 @@
+from django.core.exceptions import ValidationError
 from django.db import models
+
+from accounts.models import DepotUser
+from common.fields import ContainerNumberField, UpperCaseCharField
 from common.models import ContainerTypeModel, LinesModel, OperationModel
 
 # Create your models here.
@@ -10,15 +14,15 @@ class Booking(models.Model):
         ('canceled', 'Canceled'),
     ]
 
-    number = models.CharField(max_length=50, unique=True)
+    number = UpperCaseCharField(max_length=50)
-    vehicles = models.CharField(blank=True, null=True)
+    vehicles = UpperCaseCharField(blank=True, null=True)
     container_type = models.ForeignKey(
         ContainerTypeModel,
         on_delete=models.CASCADE,
         related_name='booking_container_types',
     )
-    container_count = models.IntegerField()
+    container_count = models.PositiveIntegerField()
-    container_expedited_count = models.IntegerField(default=0)
+    container_expedited_count = models.PositiveIntegerField(default=0)
     carrier = models.CharField(max_length=100, blank=True, null=True)
     line = models.ForeignKey(
         LinesModel,
@@ -27,12 +31,12 @@ class Booking(models.Model):
     )
     visible = models.BooleanField(default=True)
     is_new = models.BooleanField(default=True)
-    container_number = models.CharField(max_length=11, blank=True, null=True)
+    container_number = ContainerNumberField(max_length=11, blank=True, null=True)
     vehicles_left = models.CharField(blank=True, null=True)
     created_on = models.DateTimeField(auto_now_add=True)
-    created_by = models.IntegerField()
+    created_by = models.ForeignKey(DepotUser, related_name='booking_user', on_delete=models.CASCADE)
     updated_on = models.DateTimeField(auto_now=True)
-    updated_by = models.IntegerField()
+    updated_by = models.ForeignKey(DepotUser, related_name='booking_user', on_delete=models.CASCADE)
     status = models.CharField(
         max_length=10,
         choices=STATUS_CHOICES,
@@ -44,4 +48,8 @@ class Booking(models.Model):
         return self.container_count - (self.container_expedited_count or 0)
 
     class Meta:
-        app_label = 'booking'
+        app_label = 'booking'
+
+    def clean(self):
+        if Booking.objects.filter(number=self.number, status='active').exclude(id=self.id).exists():
+            raise ValidationError(f'Booking with number {self.number} already exists and is active.')

booking/tests.py

@@ -45,8 +45,8 @@ class BookingViewsTestCase(TestCase):
             line=self.line,
             created_by=self.user_employee_all_rights.id,
             updated_by=self.user_employee_all_rights.id,
-            vehicles='',
+            vehicles='K1,J2,K3',
-            vehicles_left='',
+            vehicles_left='K1,J2,K3',
 
         )
 
@@ -72,8 +72,8 @@ class BookingViewsTestCase(TestCase):
         self.assertTemplateUsed(response, 'employee/booking-list.html')
         self.assertContains(response, self.booking.number)
 
-    def test_booking_create_view(self):
+    def test_client_create_booking__expect_redirect_to_booking_list_and_booking_in_db(self):
-        self.assertTrue( self.user_client_all_rights.has_company_perm('can_view_booking'))
+        self.assertTrue( self.user_client_all_rights.has_company_perm('can_manage_booking'))
         self.client.login(username=self.user_client_all_rights.username, password=self.user_password)
 
         response = self.client.post(reverse('client_booking_create'), {
@@ -84,16 +84,17 @@ class BookingViewsTestCase(TestCase):
             'vehicles': 'Truck1,Truck2',
             'vehicles_left': 'Truck1,Truck2',
         })
-        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.status_code, 302)
         self.assertTrue(Booking.objects.filter(number='BOOK456').exists())
 
-    # def test_booking_update_view(self):
+    def test_booking_update_view(self):
-    #     response = self.client.post(reverse('booking-update', args=[self.booking.id]), {
+        self.client.login(username=self.user_client_all_rights.username, password=self.user_password)
-    #         'number': 'BOOK123-updated',
+        response = self.client.post(reverse('client_booking_update', args=[self.booking.id]), {
-    #         'container_type': self.container_type.id,
+            'number': 'BOOK123-updated',
-    #         'container_count': 15,
+            'container_type': self.container_type.id,
-    #         'line': self.line.id,
+            'container_count': 15,
-    #     })
+            'line': self.line.id,
-    #     self.assertEqual(response.status_code, 302)
+        })
-    #     self.booking.refresh_from_db()
+        self.assertEqual(response.status_code, 302)
-    #     self.assertEqual(self.booking.number, 'BOOK123-updated')
+        self.booking.refresh_from_db()
+        self.assertEqual(self.booking.number, 'BOOK123-updated')

booking/views/client_views.py

@@ -59,4 +59,4 @@ class ClientBookingUpdateView(LoginRequiredMixin, UserPassesTestMixin, LineFilte
         return super().form_valid(form)
 
     def test_func(self):
-        return self.request.user.has_company_perm('can_edit_preinfo') or self.request.user.user_type == 'CA'
+        return self.request.user.has_company_perm('can_manage_booking') or self.request.user.user_type == 'CA'

common/fields.py

@@ -0,0 +1,29 @@
+from django.core.exceptions import ValidationError
+from django.db import models
+
+
+class UpperCaseCharField(models.CharField):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+    def get_prep_value(self, value):
+        value = super().get_prep_value(value)
+        if value is not None:
+            return value.upper()
+        return value
+
+
+class ContainerNumberField(UpperCaseCharField):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+    def get_prep_value(self, value):
+        value = super().get_prep_value(value)
+        if value is not None:
+            return value.upper()
+        return value
+
+    def validate(self, value, model_instance):
+        super().validate(value, model_instance)
+        if value and len(value) != 11:
+            raise ValidationError('Container number must be exactly 11 characters long.')

common/models.py

@@ -1,22 +1,39 @@
 from django.db import models
+from django.core.exceptions import ValidationError
+
+from common.fields import UpperCaseCharField
+
 
 # Create your models here.
 class NomenclatureBaseModel(models.Model):
-    name = models.CharField(max_length=100, unique=True)
+    name = UpperCaseCharField(max_length=100)
-    short_name = models.CharField(max_length=5, null=True, blank=True)
+    short_name = UpperCaseCharField(max_length=5, null=True, blank=True)
     description = models.TextField(blank=True, null=True)
     active = models.BooleanField(default=True)
+
     class Meta:
         abstract = True
         ordering = ['name']
-        app_label = 'common'
+
     def __str__(self):
         return self.name
 
+    def clean(self):
+        if not self.name:
+            raise ValidationError('Name cannot be empty.')
+        if self.short_name and len(self.short_name) > 5:
+            raise ValidationError('Short name cannot exceed 5 characters.')
+        if self.description and len(self.description) > 255:
+            raise ValidationError('Description cannot exceed 255 characters.')
+
 
 class CompanyModel(NomenclatureBaseModel):
-    class Meta:
+    def clean(self):
-        app_label = 'common'
+        super().clean()
+        if CompanyModel.objects.filter(name=self.name, active=True).exclude(id=self.id).exists():
+            raise ValidationError(f'Company with name {self.name} already exists and is active.')
+        if CompanyModel.objects.filter(short_name=self.short_name, active=True).exclude(id=self.id).exists():
+            raise ValidationError(f'Company with short name {self.short_name} already exists and is active.')
 
 
 class LinesModel(NomenclatureBaseModel):
@@ -26,8 +43,13 @@ class LinesModel(NomenclatureBaseModel):
         related_name='line_company'
     )
 
-    class Meta:
+    def clean(self):
-        app_label = 'common'
+        super().clean()
+        if LinesModel.objects.filter(name=self.name, active=True).exclude(id=self.id).exists():
+            raise ValidationError(f'Line with name {self.name} already exists and is active.')
+        if LinesModel.objects.filter(short_name=self.short_name, active=True).exclude(id=self.id).exists():
+            raise ValidationError(f'Line with short name {self.short_name} already exists and is active.')
+
 
 class OperationModel(NomenclatureBaseModel):
     ...
@@ -50,4 +72,4 @@ class ContainerTypeModel(models.Model):
         app_label = 'common'
 
     def __str__(self):
-        return self.name
+        return self.name

containers/models.py

@@ -1,11 +1,13 @@
-
+from django.core.exceptions import ValidationError
 from django.db import models
+
+from common.fields import ContainerNumberField
 from common.models import LinesModel, ContainerTypeModel
 # from payments.models import ContainerTariffPeriod, AdditionalFees
 
 # Create your models here.
 class Container(models.Model):
-    number = models.CharField(max_length=11)
+    number = ContainerNumberField(max_length=11)
     line = models.ForeignKey(
         LinesModel,
         on_delete=models.CASCADE,
@@ -25,7 +27,7 @@ class Container(models.Model):
     receive_vehicle = models.CharField(max_length=100, blank=True, null=True)
     damages = models.TextField(blank=True, null=True)
     heavy_damaged = models.BooleanField(default=False)
-    position = models.CharField(max_length=100, blank=True, null=True)
+    position = models.CharField(max_length=7, blank=True, null=True)
     swept = models.BooleanField(default=False)
     swept_on = models.DateTimeField(blank=True, null=True)
     swept_by = models.ForeignKey(
@@ -67,6 +69,11 @@ class Container(models.Model):
     )
     expedition_vehicle = models.CharField(max_length=100, blank=True, null=True)
 
+    def clean(self):
+        if Container.objects.filter(number=self.number, expedited=False).exclude(id=self.id).exists():
+            raise ValidationError(f'Container with number {self.number} already exists in the depot.!')
+        if self.heavy_damaged and not self.damages.strip():
+            raise ValidationError('Heavy damaged containers must have damages specified.')
 
 
 class ContainerHistory(Container):