first commit

wells/admin.py

@@ -0,0 +1,26 @@
+from django.contrib import admin
+from simple_history.admin import SimpleHistoryAdmin
+from .models import Well, WaterMeterManufacturer
+
+# Register your models here.
+
+@admin.register(WaterMeterManufacturer)
+class WaterMeterManufacturerAdmin(admin.ModelAdmin):
+    list_display = ['name']
+    search_fields = ['name']
+    ordering = ['name']
+
+@admin.register(Well)
+class WellAdmin(SimpleHistoryAdmin):
+    list_display = ['water_subscription_number', 'representative', 'electricity_subscription_number', 'water_meter_manufacturer', 'county']
+    list_filter = ['representative', 'water_meter_manufacturer', 'county', 'broker']
+    search_fields = [
+        'water_subscription_number', 
+        'electricity_subscription_number',
+        'representative__username', 
+        'representative__first_name', 
+        'representative__last_name'
+    ]
+    autocomplete_fields = ['representative', 'water_meter_manufacturer', 'affairs', 'county', 'broker']
+    
+    history_list_display = ['water_subscription_number', 'representative']

wells/apps.py

@@ -0,0 +1,7 @@
+from django.apps import AppConfig
+
+
+class WellsConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'wells'
+    verbose_name='چاه‌ها'

wells/forms.py

@@ -0,0 +1,155 @@
+from django import forms
+from django.contrib.auth import get_user_model
+from django.core.exceptions import ValidationError
+from .models import Well, WaterMeterManufacturer
+from locations.models import Affairs, County, Broker
+
+
+class WaterMeterManufacturerForm(forms.ModelForm):
+    """فرم برای افزودن شرکت سازنده کنتور آب جدید"""
+    
+    class Meta:
+        model = WaterMeterManufacturer
+        fields = ['name']
+        widgets = {
+            'name': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': 'نام شرکت سازنده'
+            }),
+        }
+
+
+class WellForm(forms.ModelForm):
+    """فرم برای ایجاد و ویرایش چاه"""
+    
+    # فیلد جدید برای افزودن شرکت سازنده جدید
+    new_manufacturer = forms.CharField(
+        required=False,
+        widget=forms.TextInput(attrs={
+            'class': 'form-control',
+            'placeholder': 'شرکت سازنده جدید',
+            'style': 'display: none;'  # پیش‌فرض مخفی
+        }),
+        label='شرکت سازنده جدید'
+    )
+    
+    class Meta:
+        model = Well
+        fields = [
+            'representative',
+            'water_subscription_number',
+            'electricity_subscription_number',
+            'water_meter_serial_number',
+            'water_meter_old_serial_number',
+            'water_meter_manufacturer',
+            'utm_x',
+            'utm_y',
+            'utm_zone',
+            'utm_hemisphere',
+            'well_power',
+            'reference_letter_number',
+            'reference_letter_date',
+            'representative_letter_file',
+            # affairs, county, broker will be auto-filled from user profile
+        ]
+        
+        widgets = {
+            'representative': forms.Select(attrs={
+                'class': 'form-select',
+            }),
+            'water_subscription_number': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': 'شماره اشتراک آب',
+                'required': True
+            }),
+            'electricity_subscription_number': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': 'شماره اشتراک برق'
+            }),
+            'water_meter_serial_number': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': 'سریال کنتور آب'
+            }),
+            'water_meter_old_serial_number': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': 'سریال کنتور قدیمی آب'
+            }),
+            'water_meter_manufacturer': forms.Select(attrs={
+                'class': 'form-select',
+                'id': 'id_water_meter_manufacturer'
+            }),
+            'utm_x': forms.NumberInput(attrs={
+                'class': 'form-control',
+                'placeholder': 'X UTM',
+                'step': '0.000001'
+            }),
+            'utm_y': forms.NumberInput(attrs={
+                'class': 'form-control',
+                'placeholder': 'Y UTM',
+                'step': '0.000001'
+            }),
+            'utm_zone': forms.NumberInput(attrs={
+                'class': 'form-control',
+                'placeholder': 'زون UTM (پیش‌فرض: 40)',
+                'min': '1',
+                'max': '60'
+            }),
+            'utm_hemisphere': forms.Select(attrs={
+                'class': 'form-select'
+            }),
+            'well_power': forms.NumberInput(attrs={
+                'class': 'form-control',
+                'placeholder': 'قدرت چاه',
+                'min': '0'
+            }),
+            'reference_letter_number': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': 'شماره معرفی نامه'
+            }),
+            'reference_letter_date': forms.DateInput(attrs={
+                'class': 'form-control',
+                'type': 'date'
+            }),
+            'representative_letter_file': forms.FileInput(attrs={
+                'class': 'form-control',
+                'accept': '.pdf,.doc,.docx,.jpg,.jpeg,.png'
+            }),
+        }
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        
+        # تنظیم queryset‌ها
+        self.fields['representative'].queryset = get_user_model().objects.all()
+        self.fields['water_meter_manufacturer'].queryset = WaterMeterManufacturer.objects.all()
+        
+        # اضافه کردن گزینه خالی
+        self.fields['representative'].empty_label = "انتخاب نماینده"
+        self.fields['water_meter_manufacturer'].empty_label = "انتخاب شرکت سازنده"
+
+    def clean(self):
+        cleaned_data = super().clean()
+        new_manufacturer = cleaned_data.get('new_manufacturer')
+        manufacturer = cleaned_data.get('water_meter_manufacturer')
+        
+        # اگر شرکت سازنده جدید وارد شده، آن را ایجاد کن
+        if new_manufacturer and new_manufacturer.strip():
+            try:
+                manufacturer_obj, created = WaterMeterManufacturer.objects.get_or_create(
+                    name=new_manufacturer.strip()
+                )
+                cleaned_data['water_meter_manufacturer'] = manufacturer_obj
+            except Exception as e:
+                raise forms.ValidationError(f'خطا در ایجاد شرکت سازنده: {str(e)}')
+        
+        return cleaned_data
+    
+    def clean_water_subscription_number(self):
+        water_subscription_number = self.cleaned_data.get('water_subscription_number', '')
+        
+        # چک کردن تکراری نبودن شماره اشتراک آب (فقط برای ایجاد)
+        if water_subscription_number and not self.instance.pk:
+            if Well.objects.filter(water_subscription_number=water_subscription_number).exists():
+                raise forms.ValidationError('شماره اشتراک آب قبلاً ثبت شده است.')
+        
+        return water_subscription_number

wells/migrations/0001_initial.py

@@ -0,0 +1,60 @@
+# Generated by Django 5.2.4 on 2025-08-07 09:08
+
+import django.db.models.deletion
+import simple_history.models
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='HistoricalWell',
+            fields=[
+                ('id', models.BigIntegerField(auto_created=True, blank=True, db_index=True, verbose_name='ID')),
+                ('created', models.DateTimeField(blank=True, editable=False, verbose_name='تاریخ ایجاد')),
+                ('updated', models.DateTimeField(blank=True, editable=False, verbose_name='تاریخ بروزرسانی')),
+                ('is_active', models.BooleanField(default=True, verbose_name='فعال')),
+                ('is_deleted', models.BooleanField(default=False, verbose_name='حذف شده')),
+                ('deleted_at', models.DateTimeField(blank=True, null=True, verbose_name='تاریخ حذف')),
+                ('slug', models.SlugField(max_length=100, verbose_name='اسلاگ')),
+                ('history_id', models.AutoField(primary_key=True, serialize=False)),
+                ('history_date', models.DateTimeField(db_index=True)),
+                ('history_change_reason', models.CharField(max_length=100, null=True)),
+                ('history_type', models.CharField(choices=[('+', 'Created'), ('~', 'Changed'), ('-', 'Deleted')], max_length=1)),
+                ('history_user', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
+                ('representative', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to=settings.AUTH_USER_MODEL, verbose_name='نماینده')),
+            ],
+            options={
+                'verbose_name': 'historical چاه',
+                'verbose_name_plural': 'historical چاه\u200cها',
+                'ordering': ('-history_date', '-history_id'),
+                'get_latest_by': ('history_date', 'history_id'),
+            },
+            bases=(simple_history.models.HistoricalChanges, models.Model),
+        ),
+        migrations.CreateModel(
+            name='Well',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', models.DateTimeField(auto_now_add=True, verbose_name='تاریخ ایجاد')),
+                ('updated', models.DateTimeField(auto_now=True, verbose_name='تاریخ بروزرسانی')),
+                ('is_active', models.BooleanField(default=True, verbose_name='فعال')),
+                ('is_deleted', models.BooleanField(default=False, verbose_name='حذف شده')),
+                ('deleted_at', models.DateTimeField(blank=True, null=True, verbose_name='تاریخ حذف')),
+                ('slug', models.SlugField(max_length=100, unique=True, verbose_name='اسلاگ')),
+                ('representative', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='wells', to=settings.AUTH_USER_MODEL, verbose_name='نماینده')),
+            ],
+            options={
+                'verbose_name': 'چاه',
+                'verbose_name_plural': 'چاه\u200cها',
+            },
+        ),
+    ]

wells/migrations/0002_watermetermanufacturer_historicalwell_affairs_and_more.py

@@ -0,0 +1,202 @@
+# Generated by Django 5.2.4 on 2025-08-07 14:29
+
+import datetime
+import django.db.models.deletion
+import django.utils.timezone
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('locations', '0001_initial'),
+        ('wells', '0001_initial'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='WaterMeterManufacturer',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', models.DateTimeField(auto_now_add=True, verbose_name='تاریخ ایجاد')),
+                ('updated', models.DateTimeField(auto_now=True, verbose_name='تاریخ بروزرسانی')),
+                ('is_active', models.BooleanField(default=True, verbose_name='فعال')),
+                ('is_deleted', models.BooleanField(default=False, verbose_name='حذف شده')),
+                ('deleted_at', models.DateTimeField(blank=True, null=True, verbose_name='تاریخ حذف')),
+                ('name', models.CharField(blank=True, max_length=20, null=True, verbose_name='نام شرکت سازنده کنتور آب')),
+            ],
+            options={
+                'verbose_name': 'شرکت سازنده کنتور آب',
+                'verbose_name_plural': 'شرکت\u200cهای سازنده کنتور آب',
+            },
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='affairs',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='locations.affairs', verbose_name='امور'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='broker',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='locations.broker', verbose_name='کارگزار'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='county',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='locations.county', verbose_name='شهرستان'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='electricity_subscription_number',
+            field=models.CharField(blank=True, db_index=True, max_length=20, null=True, verbose_name='شماره اشتراک برق'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='reference_letter_date',
+            field=models.DateField(blank=True, null=True, verbose_name='تاریخ معرفی نامه'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='reference_letter_number',
+            field=models.CharField(blank=True, max_length=20, null=True, verbose_name='شماره معرفی نامه'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='representative_letter_file',
+            field=models.TextField(blank=True, max_length=100, null=True, verbose_name='نامه نمایندگی'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='utm_hemisphere',
+            field=models.CharField(blank=True, choices=[('N', 'شمال'), ('S', 'جنوب')], default='N', max_length=1, null=True, verbose_name='نیمکره UTM'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='utm_x',
+            field=models.DecimalField(blank=True, decimal_places=6, max_digits=10, null=True, verbose_name='X UTM'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='utm_y',
+            field=models.DecimalField(blank=True, decimal_places=6, max_digits=10, null=True, verbose_name='Y UTM'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='utm_zone',
+            field=models.PositiveIntegerField(blank=True, default=40, null=True, verbose_name='زون UTM'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='water_meter_old_serial_number',
+            field=models.CharField(blank=True, max_length=20, null=True, verbose_name='سریال کنتور قدیمی آب'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='water_meter_serial_number',
+            field=models.CharField(blank=True, max_length=20, null=True, verbose_name='سریال کنتور آب'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='water_subscription_number',
+            field=models.CharField(db_index=True, default=datetime.datetime(2025, 8, 7, 14, 29, 15, 340093, tzinfo=datetime.timezone.utc), max_length=20, verbose_name='شماره اشتراک آب'),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='well_power',
+            field=models.PositiveIntegerField(blank=True, null=True, verbose_name='قدرت چاه'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='affairs',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='locations.affairs', verbose_name='امور'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='broker',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='locations.broker', verbose_name='کارگزار'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='county',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='locations.county', verbose_name='شهرستان'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='electricity_subscription_number',
+            field=models.CharField(blank=True, max_length=20, null=True, unique=True, verbose_name='شماره اشتراک برق'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='reference_letter_date',
+            field=models.DateField(blank=True, null=True, verbose_name='تاریخ معرفی نامه'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='reference_letter_number',
+            field=models.CharField(blank=True, max_length=20, null=True, verbose_name='شماره معرفی نامه'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='representative_letter_file',
+            field=models.FileField(blank=True, null=True, upload_to='representative_letters/', verbose_name='نامه نمایندگی'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='utm_hemisphere',
+            field=models.CharField(blank=True, choices=[('N', 'شمال'), ('S', 'جنوب')], default='N', max_length=1, null=True, verbose_name='نیمکره UTM'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='utm_x',
+            field=models.DecimalField(blank=True, decimal_places=6, max_digits=10, null=True, verbose_name='X UTM'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='utm_y',
+            field=models.DecimalField(blank=True, decimal_places=6, max_digits=10, null=True, verbose_name='Y UTM'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='utm_zone',
+            field=models.PositiveIntegerField(blank=True, default=40, null=True, verbose_name='زون UTM'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='water_meter_old_serial_number',
+            field=models.CharField(blank=True, max_length=20, null=True, verbose_name='سریال کنتور قدیمی آب'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='water_meter_serial_number',
+            field=models.CharField(blank=True, max_length=20, null=True, verbose_name='سریال کنتور آب'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='water_subscription_number',
+            field=models.CharField(default=django.utils.timezone.now, max_length=20, unique=True, verbose_name='شماره اشتراک آب'),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='well_power',
+            field=models.PositiveIntegerField(blank=True, null=True, verbose_name='قدرت چاه'),
+        ),
+        migrations.AlterField(
+            model_name='well',
+            name='representative',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='wells', to=settings.AUTH_USER_MODEL, verbose_name='نماینده'),
+        ),
+        migrations.AddField(
+            model_name='historicalwell',
+            name='water_meter_manufacturer',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='wells.watermetermanufacturer', verbose_name='شرکت سازنده کنتور آب'),
+        ),
+        migrations.AddField(
+            model_name='well',
+            name='water_meter_manufacturer',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='wells.watermetermanufacturer', verbose_name='شرکت سازنده کنتور آب'),
+        ),
+    ]

wells/models.py

@@ -0,0 +1,171 @@
+from django.db import models
+from common.models import SluggedModel, BaseModel
+from django.contrib.auth import get_user_model
+from simple_history.models import HistoricalRecords
+from locations.models import Affairs, Broker, County
+import utm
+from uuid import uuid4
+import os
+
+class WaterMeterManufacturer(BaseModel):
+    name = models.CharField(
+        max_length=20,
+        verbose_name="نام شرکت سازنده کنتور آب",
+        null=True,
+        blank=True)
+
+    def __str__(self):
+        return self.name
+
+    class Meta:
+        verbose_name = "شرکت سازنده کنتور آب"
+        verbose_name_plural = "شرکت‌های سازنده کنتور آب"
+
+
+class Well(SluggedModel):
+    def path_and_rename(self, filename):
+        upload_to = "representative_letters"
+        ext = filename.split(".")[-1]
+        # create unique filename
+        filename = f"{uuid4().hex}.{ext}"
+        # return the whole path to the file
+        return os.path.join(upload_to, filename)
+    
+    Hemisphere_Choices = [
+        ('N', 'شمال'),
+        ('S', 'جنوب'),
+    ]
+
+    representative = models.ForeignKey(
+        get_user_model(),
+        on_delete=models.SET_NULL,
+        verbose_name="نماینده",
+        related_name="wells",
+        null=True,
+        blank=True
+    )
+    
+    water_subscription_number = models.CharField(
+        max_length=20,
+        verbose_name="شماره اشتراک آب",
+        unique=True
+        )
+    electricity_subscription_number = models.CharField(
+        max_length=20,
+        verbose_name="شماره اشتراک برق",
+        null=True,
+        blank=True,
+        unique=True
+        )
+
+    water_meter_serial_number = models.CharField(
+        max_length=20,
+        verbose_name="سریال کنتور آب",
+        null=True,
+        blank=True
+        )
+    water_meter_old_serial_number = models.CharField(
+        max_length=20,
+        verbose_name="سریال کنتور قدیمی آب",
+        null=True,
+        blank=True
+        )
+    water_meter_manufacturer = models.ForeignKey(
+        WaterMeterManufacturer,
+        on_delete=models.SET_NULL,
+        verbose_name="شرکت سازنده کنتور آب",
+        null=True,
+        blank=True
+        )
+
+    utm_x = models.DecimalField(
+        max_digits=10,
+        decimal_places=6,
+        verbose_name="X UTM",
+        null=True,
+        blank=True
+        )
+    utm_y = models.DecimalField(
+        max_digits=10,
+        decimal_places=6,
+        verbose_name="Y UTM",
+        null=True,
+        blank=True
+        )
+    utm_zone = models.PositiveIntegerField(
+        verbose_name="زون UTM",
+        null=True,
+        blank=True,
+        default=40
+        )
+    utm_hemisphere = models.CharField(
+        max_length=1,
+        verbose_name="نیمکره UTM",
+        null=True,
+        blank=True,
+        choices=Hemisphere_Choices,
+        default='N'
+        )
+
+    well_power = models.PositiveIntegerField(
+        verbose_name="قدرت چاه",
+        null=True,
+        blank=True
+        )
+
+    reference_letter_number = models.CharField(
+        max_length=20,
+        verbose_name="شماره معرفی نامه",
+        null=True,
+        blank=True
+        )
+    reference_letter_date = models.DateField(
+        verbose_name="تاریخ معرفی نامه",
+        null=True,
+        blank=True
+        )
+    representative_letter_file = models.FileField(
+        upload_to=path_and_rename,
+        verbose_name="نامه نمایندگی",
+        null=True,
+        blank=True
+        )
+
+
+    affairs = models.ForeignKey(
+        Affairs,
+        on_delete=models.SET_NULL,
+        verbose_name="امور",
+        null=True,
+        blank=True
+        )
+    county = models.ForeignKey(
+        County,
+        on_delete=models.SET_NULL,
+        verbose_name="شهرستان",
+        null=True,
+        blank=True
+        )  
+    broker = models.ForeignKey(
+        Broker,
+        on_delete=models.SET_NULL,
+        verbose_name="کارگزار",
+        null=True,
+        blank=True
+        )
+
+
+    history = HistoricalRecords()
+
+    class Meta:
+        verbose_name = "چاه"
+        verbose_name_plural = "چاه‌ها"
+    
+    def __str__(self):
+        return self.water_subscription_number
+    
+    def lat_long(self):
+        if self.utm_x and self.utm_y and self.utm_zone and self.utm_hemisphere:
+            northern = False if self.utm_hemisphere == 'S' else True
+            return utm.to_latlon(self.utm_x, self.utm_y, self.utm_zone, northern=northern)
+        return None

wells/templates/wells/well_list.html

@@ -0,0 +1,707 @@
+{% extends '_base.html' %}
+{% load static %}
+
+{% block sidebar %}
+    {% include 'sidebars/admin.html' %}
+{% endblock sidebar %}
+
+{% block navbar %}
+    {% include 'navbars/admin.html' %}
+{% endblock navbar %}
+
+{% block title %}مدیریت چاه‌ها{% endblock %}
+
+{% block style %}
+<!-- DataTables CSS -->
+<link rel="stylesheet" href="{% static 'assets/vendor/libs/datatables-bs5/datatables.bootstrap5.css' %}">
+<link rel="stylesheet" href="{% static 'assets/vendor/libs/datatables-responsive-bs5/responsive.bootstrap5.css' %}">
+<link rel="stylesheet" href="{% static 'assets/vendor/libs/datatables-buttons-bs5/buttons.bootstrap5.css' %}">
+
+<!-- Persian Date Picker CSS -->
+<link rel="stylesheet" href="https://unpkg.com/persian-datepicker@latest/dist/css/persian-datepicker.min.css">
+{% endblock %}
+
+{% block content %}
+<!-- Include Toasts -->
+{% include '_toasts.html' %}
+
+<div class="container-xxl flex-grow-1 container-p-y">
+  <div class="row py-3 mb-4 card-header flex-column flex-md-row pb-0">
+    <div class="d-md-flex justify-content-between align-items-center dt-layout-start col-md-auto me-auto mt-0">
+      <h5 class="card-title mb-0 text-md-start text-center fw-bold">لیست چاه‌ها</h5>
+    </div>
+    <div class="d-md-flex justify-content-between align-items-center dt-layout-end col-md-auto ms-auto mt-0">
+      <div class="dt-buttons btn-group flex-wrap mb-0">
+        <div class="btn-group">
+          <button class="btn buttons-collection btn-label-primary dropdown-toggle me-4" tabindex="0" aria-controls="DataTables_Table_0" type="button" aria-haspopup="dialog" aria-expanded="false">
+            <span>
+              <span class="d-flex align-items-center gap-2">
+                <i class="icon-base bx bx-export me-sm-1"></i>
+                <span class="d-none d-sm-inline-block">خروجی</span>
+              </span>
+            </span>
+          </button>
+          <button class="btn btn-primary" onclick="prepareAddForm()">
+            <i class="bx bx-plus me-1"></i>
+            افزودن چاه جدید
+          </button>
+        </div>
+      </div>
+    </div>
+  </div>
+
+  <div class="card">
+    <div class="card-datatable table-responsive">
+      <table class="datatables-basic table border-top" id="wells-table">
+        <thead>
+          <tr>
+            <th>ردیف</th>
+            <th>شماره اشتراک آب</th>
+            <th>نماینده</th>
+            <th>شماره اشتراک برق</th>
+            <th>شرکت سازنده کنتور</th>
+            <th>مختصات UTM</th>
+            <th>نامه نمایندگی</th>
+            <th>عملیات</th>
+          </tr>
+        </thead>
+        <tbody>
+          {% for well in wells %}
+          <tr>
+            <td>{{ forloop.counter }}</td>
+            <td>
+              <div class="d-flex justify-content-start align-items-center well-name">
+                <div class="d-flex flex-column">
+                  <h6 class="mb-0">{{ well.water_subscription_number }}</h6>
+                  {% if well.water_meter_serial_number %}
+                    <small class="text-muted">سریال: {{ well.water_meter_serial_number }}</small>
+                  {% endif %}
+                </div>
+              </div>
+            </td>
+            <td>
+              {% if well.representative %}
+                <div class="d-flex justify-content-start align-items-center">
+                  <div class="avatar-wrapper">
+                    <div class="avatar me-2">
+                      <span class="avatar-initial rounded-circle bg-label-primary">
+                      {% if well.representative.profile.pic and well.representative.profile.pic.url %}
+                        <img src="{{ well.representative.profile.pic.url }}" alt="Avatar" class="rounded-circle" style="width: 40px; height: 40px; object-fit: cover;">
+                      {% else %}
+                        {% if well.representative.first_name and well.representative.last_name %}
+                          {{ well.representative.first_name|first|upper }}{{ well.representative.last_name|first|upper }}
+                        {% elif well.representative.first_name %}
+                          {{ well.representative.first_name|first|upper }}
+                        {% elif well.representative.last_name %}
+                          {{ well.representative.last_name|first|upper }}
+                        {% else %}
+                          {{ well.representative.username|first|upper }}
+                        {% endif %}
+                      {% endif %}
+                      </span>
+                    </div>
+                  </div>
+                  <div class="d-flex flex-column">
+                    <span class="emp_name text-truncate text-heading">{{ well.representative.get_full_name|default:well.representative.username }}</span>
+                    <small class="emp_post text-truncate">{{ well.representative.username }}</small>
+                  </div>
+                </div>
+              {% else %}
+                <span class="text-muted">-</span>
+              {% endif %}
+            </td>
+            <td>{{ well.electricity_subscription_number|default:"-" }}</td>
+            <td>{{ well.water_meter_manufacturer|default:"-" }}</td>
+            <td>
+              {% if well.utm_x and well.utm_y and well.utm_zone and well.utm_hemisphere %}
+                <div class="d-flex flex-column">
+                  <small class="text-muted">X: {{ well.utm_x }}</small>
+                  <small class="text-muted">Y: {{ well.utm_y }}</small>
+                  <small class="text-muted">زون: {{ well.utm_zone }} {{ well.utm_hemisphere }}</small>
+                </div>
+              {% else %}
+                <span class="text-muted">-</span>
+              {% endif %}
+            </td>
+            <td>
+              {% if well.representative_letter_file %}
+                <a href="{{ well.representative_letter_file.url }}" target="_blank" class="btn btn-sm btn-outline-primary">
+                  <i class="bx bx-file me-1"></i>مشاهده
+                </a>
+              {% else %}
+                <span class="text-muted">-</span>
+              {% endif %}
+            </td>
+            <td>
+              <div class="d-inline-block">
+                <a href="javascript:;" class="btn btn-icon dropdown-toggle hide-arrow" data-bs-toggle="dropdown">
+                  <i class="icon-base bx bx-dots-vertical-rounded"></i>
+                </a>
+                <ul class="dropdown-menu dropdown-menu-end m-0">
+                  <li>
+                    <a href="#" class="dropdown-item" data-well-id="{{ well.id }}" onclick="viewWell(this.getAttribute('data-well-id'))">
+                      <i class="bx bx-show me-1"></i>مشاهده جزئیات
+                    </a>
+                  </li>
+                  <li>
+                    <a href="#" class="dropdown-item" data-well-id="{{ well.id }}" onclick="editWell(this.getAttribute('data-well-id'))">
+                      <i class="bx bx-edit me-1"></i>ویرایش
+                    </a>
+                  </li>
+                  <div class="dropdown-divider"></div>
+                  <li>
+                    <a href="#" class="dropdown-item text-danger" data-well-id="{{ well.id }}" data-well-name="{{ well.water_subscription_number }}" onclick="deleteWell(this.getAttribute('data-well-id'), this.getAttribute('data-well-name'))">
+                      <i class="bx bx-trash me-1"></i>حذف
+                    </a>
+                  </li>
+                </ul>
+              </div>
+              <a href="#" class="btn btn-icon item-edit" data-well-id="{{ well.id }}" onclick="editWell(this.getAttribute('data-well-id'))">
+                <i class="icon-base bx bx-edit icon-sm"></i>
+              </a>
+            </td>
+          </tr>
+          {% empty %}
+          <tr>
+            <td colspan="7" class="text-center py-4">
+              <div class="text-muted">
+                <i class="ti ti-database-off ti-lg mb-2"></i>
+                <p>چاهی یافت نشد</p>
+              </div>
+            </td>
+          </tr>
+          {% endfor %}
+        </tbody>
+      </table>
+    </div>
+  </div>
+</div>
+
+  <!-- فرم افزودن/ویرایش چاه -->
+  <div class="offcanvas offcanvas-end" tabindex="-1" id="add-new-record" aria-labelledby="add-new-record">
+    <div class="offcanvas-header border-bottom">
+      <h5 id="exampleModalLabel" class="offcanvas-title">افزودن چاه جدید</h5>
+      <button type="button" class="btn-close text-reset" data-bs-dismiss="offcanvas" aria-label="Close"></button>
+    </div>
+    <div class="offcanvas-body flex-grow-1">
+      <form class="add-new-record pt-0 row g-3" id="form-add-new-record" method="post" enctype="multipart/form-data">
+        {% csrf_token %}
+        
+        <!-- فیلد مخفی برای ID -->
+        <input type="hidden" id="well-id" name="well_id" value="">
+
+        <!-- نماینده -->
+        <div class="col-sm-12">
+          <label class="form-label fw-bold" for="{{ form.representative.id_for_label }}">{{ form.representative.label }}</label>
+          <div class="input-group input-group-merge">
+            <span class="input-group-text"><i class="bx bx-user"></i></span>
+            {{ form.representative }}
+          </div>
+          {% if form.representative.errors %}
+            <div class="invalid-feedback d-block">{{ form.representative.errors.0 }}</div>
+          {% endif %}
+        </div>
+
+        <!-- معرفی نامه -->
+        <div class="col-sm-6">
+          <label class="form-label fw-bold" for="id_reference_letter_number">شماره معرفی نامه</label>
+          {{ form.reference_letter_number }}
+        </div>
+
+        <div class="col-sm-6">
+          <label class="form-label fw-bold" for="id_reference_letter_date">تاریخ معرفی نامه</label>
+          <input type="text" class="form-control" id="id_reference_letter_date" name="reference_letter_date" placeholder="انتخاب تاریخ" readonly>
+        </div>
+
+        <!-- فایل نامه نمایندگی -->
+        <div class="col-sm-12">
+          <label class="form-label fw-bold" for="id_representative_letter_file">نامه نمایندگی</label>
+          {{ form.representative_letter_file }}
+          <!-- نمایش فایل موجود -->
+          <div id="current-file-display" style="display: none; margin-top: 10px;">
+            <div class="alert alert-info d-flex align-items-center justify-content-between">
+              <div class="d-flex align-items-center">
+                <i class="bx bx-file me-2"></i>
+                <span id="current-file-name" class="text-truncate" style="max-width: 200px;" title=""></span>
+              </div>
+              <button type="button" class="btn btn-sm btn-outline-danger" onclick="removeCurrentFile()">
+                <i class="bx bx-trash me-1"></i>حذف
+              </button>
+            </div>
+          </div>
+          <input type="hidden" id="remove-file" name="remove_file" value="false">
+        </div>
+
+        <!-- شماره اشتراک آب -->
+        <div class="col-sm-12">
+          <label class="form-label fw-bold" for="{{ form.water_subscription_number.id_for_label }}">{{ form.water_subscription_number.label }}</label>
+          <div class="input-group input-group-merge">
+            <span class="input-group-text"><i class="bx bx-droplet"></i></span>
+            {{ form.water_subscription_number }}
+          </div>
+          {% if form.water_subscription_number.errors %}
+            <div class="invalid-feedback d-block">{{ form.water_subscription_number.errors.0 }}</div>
+          {% endif %}
+        </div>
+
+        <!-- شماره اشتراک برق -->
+        <div class="col-sm-12">
+          <label class="form-label fw-bold" for="{{ form.electricity_subscription_number.id_for_label }}">{{ form.electricity_subscription_number.label }}</label>
+          <div class="input-group input-group-merge">
+            <span class="input-group-text"><i class='bx bx-bolt-circle'></i></span>
+            {{ form.electricity_subscription_number }}
+          </div>
+          {% if form.electricity_subscription_number.errors %}
+            <div class="invalid-feedback d-block">{{ form.electricity_subscription_number.errors.0 }}</div>
+          {% endif %}
+        </div>
+
+        <!-- سریال کنتور آب -->
+        <div class="col-sm-12">
+          <label class="form-label fw-bold" for="{{ form.water_meter_serial_number.id_for_label }}">{{ form.water_meter_serial_number.label }}</label>
+          <div class="input-group input-group-merge">
+            <span class="input-group-text"><i class="bx bx-barcode"></i></span>
+            {{ form.water_meter_serial_number }}
+          </div>
+          {% if form.water_meter_serial_number.errors %}
+            <div class="invalid-feedback d-block">{{ form.water_meter_serial_number.errors.0 }}</div>
+          {% endif %}
+        </div>
+
+        <!-- سریال کنتور قدیمی آب -->
+        <div class="col-sm-12">
+          <label class="form-label fw-bold" for="{{ form.water_meter_old_serial_number.id_for_label }}">{{ form.water_meter_old_serial_number.label }}</label>
+          <div class="input-group input-group-merge">
+            <span class="input-group-text"><i class="bx bx-barcode"></i></span>
+            {{ form.water_meter_old_serial_number }}
+          </div>
+          {% if form.water_meter_old_serial_number.errors %}
+            <div class="invalid-feedback d-block">{{ form.water_meter_old_serial_number.errors.0 }}</div>
+          {% endif %}
+        </div>
+
+        <!-- شرکت سازنده کنتور آب با دکمه افزودن -->
+        <div class="col-sm-12">
+          <label class="form-label fw-bold" for="id_water_meter_manufacturer">شرکت سازنده کنتور آب</label>
+          <div class="input-group">
+            {{ form.water_meter_manufacturer }}
+            <button class="btn btn-outline-primary" type="button" onclick="toggleNewManufacturer()">
+              <i class="icon-base bx bx-plus"></i>
+            </button>
+          </div>
+          <!-- فیلد افزودن شرکت جدید -->
+          <div id="new-manufacturer-field" style="display: none; margin-top: 10px;">
+            {{ form.new_manufacturer }}
+          </div>
+        </div>
+
+        <!-- مختصات UTM -->
+        <div class="col-sm-6">
+          <label class="form-label fw-bold" for="id_utm_x">X UTM</label>
+          {{ form.utm_x }}
+        </div>
+
+        <div class="col-sm-6">
+          <label class="form-label fw-bold" for="id_utm_y">Y UTM</label>
+          {{ form.utm_y }}
+        </div>
+
+        <div class="col-sm-6">
+          <label class="form-label fw-bold" for="id_utm_zone">زون UTM</label>
+          {{ form.utm_zone }}
+        </div>
+
+        <div class="col-sm-6">
+          <label class="form-label fw-bold" for="id_utm_hemisphere">نیمکره UTM</label>
+          {{ form.utm_hemisphere }}
+        </div>
+
+        <!-- قدرت چاه -->
+        <div class="col-sm-12">
+          <label class="form-label fw-bold" for="id_well_power">قدرت چاه</label>
+          {{ form.well_power }}
+        </div>
+
+        <!-- دکمه‌های عملیات -->
+        <div class="col-sm-12">
+          <button type="submit" class="btn btn-primary data-submit me-sm-4 me-1">ذخیره</button>
+          <button type="reset" class="btn btn-outline-secondary" data-bs-dismiss="offcanvas">انصراف</button>
+        </div>
+      </form>
+    </div>
+  </div>
+
+<!-- Delete Confirmation Modal -->
+<div class="modal fade" id="deleteConfirmModal" tabindex="-1" aria-labelledby="deleteConfirmModalLabel" aria-hidden="true">
+  <div class="modal-dialog">
+    <div class="modal-content">
+      <div class="modal-header">
+        <h5 class="modal-title" id="deleteConfirmModalLabel">تایید حذف</h5>
+        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+      </div>
+      <div class="modal-body">
+        <p id="deleteConfirmText">آیا از حذف این چاه اطمینان دارید؟</p>
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">انصراف</button>
+        <button type="button" class="btn btn-danger" id="confirmDeleteBtn">حذف</button>
+      </div>
+    </div>
+  </div>
+</div>
+
+{% endblock %}
+
+{% block script %}
+<!-- DataTables JS -->
+<script src="{% static 'assets/vendor/libs/datatables-bs5/datatables-bootstrap5.js' %}"></script>
+<!-- Persian DataTable Language -->
+<script src="{% static 'assets/js/persian-datatable.js' %}"></script>
+
+<!-- Persian Date Picker JS -->
+<script src="https://unpkg.com/persian-date@latest/dist/persian-date.min.js"></script>
+<script src="https://unpkg.com/persian-datepicker@latest/dist/js/persian-datepicker.min.js"></script>
+
+<script>
+  // متغیرهای جهانی
+  let currentWellId = null;
+  let isEditMode = false;
+
+  $(document).ready(function() {
+    // Initialize DataTable
+    $('#wells-table').DataTable({
+      pageLength: 10,
+      lengthMenu: [[10, 25, 50, -1], [10, 25, 50, "همه"]],
+      order: [[0, 'asc']],
+      responsive: true,
+    });
+
+    // Initialize Persian Date Picker with delay to ensure libraries are loaded
+    setTimeout(function() {
+      if ($.fn.persianDatepicker) {
+        $('#id_reference_letter_date').persianDatepicker({
+          format: 'YYYY/MM/DD',
+          initialValue: false,
+          autoClose: true,
+          persianDigit: false,
+          observer: true,
+          calendar: {
+            persian: {
+              locale: 'fa'
+            }
+          },
+          onSelect: function(unix) {
+            // تبدیل تاریخ شمسی به میلادی برای ارسال به سرور
+            const gregorianDate = new Date(unix);
+            const year = gregorianDate.getFullYear();
+            const month = String(gregorianDate.getMonth() + 1).padStart(2, '0');
+            const day = String(gregorianDate.getDate()).padStart(2, '0');
+            const gregorianDateString = `${year}-${month}-${day}`;
+            
+            // نمایش تاریخ شمسی در فیلد
+            if (window.persianDate) {
+              const persianDate = new window.persianDate(unix);
+              const persianDateString = persianDate.format('YYYY/MM/DD');
+              $('#id_reference_letter_date').val(persianDateString);
+            } else {
+              // اگر persianDate در دسترس نبود، تاریخ میلادی را نمایش بده
+              $('#id_reference_letter_date').val(gregorianDateString);
+            }
+            
+            // ذخیره تاریخ میلادی در فیلد مخفی برای ارسال به سرور
+            $('#id_reference_letter_date').attr('data-gregorian', gregorianDateString);
+          }
+        });
+      }
+    }, 100);
+
+    // Handle form submission
+    $('#form-add-new-record').on('submit', function(e) {
+      e.preventDefault();
+      
+      const form = this;
+      const formData = new FormData(form);
+      const wellId = $('#well-id').val();
+      
+      // تبدیل تاریخ شمسی به میلادی برای ارسال
+      const persianDateValue = $('#id_reference_letter_date').val();
+      const gregorianDateValue = $('#id_reference_letter_date').attr('data-gregorian');
+      if (persianDateValue && gregorianDateValue) {
+        formData.set('reference_letter_date', gregorianDateValue);
+      }
+      
+      // Determine URL based on whether we're editing or adding
+      const url = wellId ? '{% url "wells:edit_well_ajax" 0 %}'.replace('0', wellId) : '{% url "wells:add_well_ajax" %}';
+      
+      // Show loading state
+      const submitBtn = $(form).find('button[type="submit"]');
+      const originalText = submitBtn.text();
+      submitBtn.prop('disabled', true).text('در حال ذخیره...');
+      
+      $.ajax({
+        url: url,
+        type: 'POST',
+        data: formData,
+        processData: false,
+        contentType: false,
+        success: function(response) {
+          if (response.success) {
+            // Show success message
+            showToast(response.message, 'success');
+            
+            // Close offcanvas and reset form
+            $('#add-new-record').offcanvas('hide');
+            form.reset();
+            
+            // Reload page to show new well
+            setTimeout(function() {
+              location.reload();
+            }, 1500);
+          } else {
+            // Show error message
+            showToast(response.message, 'danger');
+            
+            // Show form errors if any
+            if (response.errors) {
+              Object.keys(response.errors).forEach(function(field) {
+                const errorMsg = response.errors[field][0];
+                const fieldElement = $('[name="' + field + '"]');
+                fieldElement.addClass('is-invalid');
+                fieldElement.siblings('.invalid-feedback').remove();
+                fieldElement.after('<div class="invalid-feedback d-block">' + errorMsg + '</div>');
+              });
+            }
+          }
+        },
+        error: function(xhr, status, error) {
+          showToast('خطا در ارتباط با سرور', 'danger');
+        },
+        complete: function() {
+          // Reset button state
+          submitBtn.prop('disabled', false).text(originalText);
+        }
+      });
+    });
+
+    // Reset form when offcanvas is hidden
+    $('#add-new-record').on('hidden.bs.offcanvas', function() {
+      const form = $('#form-add-new-record')[0];
+      form.reset();
+      
+      // Reset form for adding new well
+      currentWellId = null;
+      isEditMode = false;
+      $('#well-id').val('');
+      $('#exampleModalLabel').text('افزودن چاه جدید');
+      $('.data-submit').text('ذخیره');
+      
+      // Hide new manufacturer field
+      document.getElementById('new-manufacturer-field').style.display = 'none';
+      document.getElementById('id_new_manufacturer').style.display = 'none';
+      
+                // Reset file display
+      document.getElementById('current-file-display').style.display = 'none';
+      document.getElementById('id_representative_letter_file').style.display = 'block';
+      document.getElementById('remove-file').value = 'false';
+      
+                      // Reset date picker
+      $('#id_reference_letter_date').val('');
+      $('#id_reference_letter_date').removeAttr('data-gregorian');
+      
+      // Clear validation errors
+      $('.is-invalid').removeClass('is-invalid');
+      $('.invalid-feedback').remove();
+    });
+
+    // Clear validation errors when user starts typing
+    $('input, textarea, select').on('input change', function() {
+      $(this).removeClass('is-invalid');
+      $(this).siblings('.invalid-feedback').remove();
+    });
+
+    // مدیریت انتخاب فایل جدید
+    $('#id_representative_letter_file').on('change', function() {
+      if (this.files && this.files.length > 0) {
+        // اگر فایل جدید انتخاب شده، حذف فایل قبلی را لغو کن
+        document.getElementById('remove-file').value = 'false';
+        // مخفی کردن نمایش فایل موجود
+        document.getElementById('current-file-display').style.display = 'none';
+      }
+    });
+  });
+
+  // toggle برای فیلد شرکت سازنده جدید
+  function toggleNewManufacturer() {
+    const newField = document.getElementById('new-manufacturer-field');
+    const newInput = document.getElementById('id_new_manufacturer');
+    
+    if (newField.style.display === 'none') {
+      newField.style.display = 'block';
+      newInput.style.display = 'block';
+      newInput.focus();
+    } else {
+      newField.style.display = 'none';
+      newInput.style.display = 'none';
+      newInput.value = '';
+    }
+  }
+
+  // Well functions
+  function viewWell(id) {
+    // Implement view functionality
+    showToast('قابلیت مشاهده جزئیات به زودی اضافه خواهد شد', 'info');
+  }
+
+  // حذف فایل موجود
+  function removeCurrentFile() {
+    document.getElementById('current-file-display').style.display = 'none';
+    document.getElementById('remove-file').value = 'true';
+    document.getElementById('id_representative_letter_file').style.display = 'block';
+    // Reset فیلد فایل
+    document.getElementById('id_representative_letter_file').value = '';
+  }
+  
+  function editWell(id) {
+    // Load well data and open edit form
+    $.ajax({
+      url: '{% url "wells:get_well_data" 0 %}'.replace('0', id),
+      type: 'GET',
+      success: function(response) {
+        if (response.success) {
+          const well = response.well;
+          
+          // Fill form with well data
+          const fieldsMap = {
+            'well-id': well.id,
+            'id_representative': well.representative,
+            'id_water_subscription_number': well.water_subscription_number,
+            'id_electricity_subscription_number': well.electricity_subscription_number,
+            'id_water_meter_serial_number': well.water_meter_serial_number,
+            'id_water_meter_old_serial_number': well.water_meter_old_serial_number,
+            'id_water_meter_manufacturer': well.water_meter_manufacturer,
+            'id_utm_x': well.utm_x,
+            'id_utm_y': well.utm_y,
+            'id_utm_zone': well.utm_zone,
+            'id_utm_hemisphere': well.utm_hemisphere,
+            'id_well_power': well.well_power,
+            'id_reference_letter_number': well.reference_letter_number,
+            'id_reference_letter_date': well.reference_letter_date
+          };
+          
+          // Loop through fields for easier maintenance
+          Object.keys(fieldsMap).forEach(function(fieldId) {
+            $('#' + fieldId).val(fieldsMap[fieldId] || '');
+          });
+
+          // تبدیل تاریخ میلادی به شمسی برای نمایش
+          if (well.reference_letter_date) {
+            try {
+              if (window.persianDate) {
+                const gregorianDate = new Date(well.reference_letter_date);
+                const persianDateObj = new window.persianDate(gregorianDate);
+                const persianDateString = persianDateObj.format('YYYY/MM/DD');
+                $('#id_reference_letter_date').val(persianDateString);
+              } else {
+                // اگر persianDate در دسترس نبود، تاریخ میلادی را نمایش بده
+                $('#id_reference_letter_date').val(well.reference_letter_date);
+              }
+              // ذخیره تاریخ میلادی در data attribute
+              $('#id_reference_letter_date').attr('data-gregorian', well.reference_letter_date);
+            } catch (error) {
+              // اگر تبدیل نشد، تاریخ میلادی را نمایش بده
+              $('#id_reference_letter_date').val(well.reference_letter_date);
+            }
+          }
+          
+          // نمایش فایل موجود اگر وجود داشته باشد
+          if (well.representative_letter_file_url) {
+            document.getElementById('current-file-display').style.display = 'block';
+            const fileName = well.representative_letter_file_name || 'فایل موجود';
+            document.getElementById('current-file-name').textContent = fileName;
+            document.getElementById('current-file-name').title = fileName; // برای tooltip
+            document.getElementById('id_representative_letter_file').style.display = 'none';
+            document.getElementById('remove-file').value = 'false';
+          } else {
+            document.getElementById('current-file-display').style.display = 'none';
+            document.getElementById('id_representative_letter_file').style.display = 'block';
+            document.getElementById('remove-file').value = 'false';
+          }
+          
+          // Update modal title and button
+          $('#exampleModalLabel').text('ویرایش چاه');
+          $('.data-submit').text('ویرایش');
+          
+          // Open modal
+          $('#add-new-record').offcanvas('show');
+        } else {
+          showToast('خطا در بارگذاری اطلاعات چاه', 'danger');
+        }
+      },
+      error: function() {
+        showToast('خطا در ارتباط با سرور', 'danger');
+      }
+    });
+  }
+  
+  function deleteWell(id, waterSubscriptionNumber) {
+    // Set modal content
+    document.getElementById('deleteConfirmText').textContent = `آیا از حذف چاه ${waterSubscriptionNumber} اطمینان دارید؟`;
+    
+    // Show modal
+    const modal = new bootstrap.Modal(document.getElementById('deleteConfirmModal'));
+    modal.show();
+    
+    // Handle confirm button click
+    document.getElementById('confirmDeleteBtn').onclick = function() {
+      $.ajax({
+        url: '{% url "wells:delete_well" 0 %}'.replace('0', id),
+        type: 'POST',
+        data: {
+          'csrfmiddlewaretoken': $('[name=csrfmiddlewaretoken]').val()
+        },
+        success: function(response) {
+          if (response.success) {
+            showToast(response.message, 'success');
+            modal.hide();
+            setTimeout(() => {
+              window.location.reload();
+            }, 1500);
+          } else {
+            showToast(response.message, 'danger');
+          }
+        },
+        error: function() {
+          showToast('خطا در ارتباط با سرور', 'danger');
+        }
+      });
+    };
+  }
+  
+  function prepareAddForm() {
+    // Reset form for adding new well
+    const form = $('#form-add-new-record')[0];
+    form.reset();
+    currentWellId = null;
+    isEditMode = false;
+    $('#well-id').val('');
+    $('#exampleModalLabel').text('افزودن چاه جدید');
+    $('.data-submit').text('ذخیره');
+    
+    // Hide new manufacturer field
+    document.getElementById('new-manufacturer-field').style.display = 'none';
+    document.getElementById('id_new_manufacturer').style.display = 'none';
+    
+    // Reset file display
+    document.getElementById('current-file-display').style.display = 'none';
+    document.getElementById('id_representative_letter_file').style.display = 'block';
+    document.getElementById('remove-file').value = 'false';
+    
+    // Clear validation errors
+    $('.is-invalid').removeClass('is-invalid');
+    $('.invalid-feedback').remove();
+    
+    // Open modal
+    $('#add-new-record').offcanvas('show');
+  }
+</script>
+{% endblock %}

wells/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

wells/urls.py

@@ -0,0 +1,16 @@
+from django.urls import path
+from . import views
+
+app_name = 'wells'
+
+urlpatterns = [
+    # چاه‌ها
+    path('', views.well_list, name='well_list'),
+    path('add/', views.add_well_ajax, name='add_well_ajax'),
+    path('<int:well_id>/edit/', views.edit_well_ajax, name='edit_well_ajax'),
+    path('<int:well_id>/delete/', views.delete_well, name='delete_well'),
+    path('<int:well_id>/data/', views.get_well_data, name='get_well_data'),
+    
+    # شرکت‌های سازنده کنتور آب
+    path('manufacturer/create/', views.create_water_meter_manufacturer, name='create_water_meter_manufacturer'),
+]

wells/views.py

@@ -0,0 +1,207 @@
+from django.shortcuts import render, get_object_or_404
+from django.http import JsonResponse
+from django.views.decorators.http import require_http_methods, require_GET, require_POST
+from django.core.paginator import Paginator
+from django.db.models import Q
+from django.contrib import messages
+from django import forms
+from .models import Well, WaterMeterManufacturer
+from .forms import WellForm, WaterMeterManufacturerForm
+
+
+def well_list(request):
+    """نمایش لیست چاه‌ها"""
+    wells = Well.objects.select_related(
+        'representative', 
+        'water_meter_manufacturer',
+        'affairs',
+        'county', 
+        'broker'
+    ).filter(is_deleted=False)
+    
+    # فرم برای افزودن چاه جدید
+    form = WellForm()
+    
+    context = {
+        'wells': wells,
+        'form': form,
+    }
+    
+    return render(request, 'wells/well_list.html', context)
+
+
+@require_POST
+def add_well_ajax(request):
+    """AJAX endpoint for adding wells"""
+    try:
+        print(f"POST data: {request.POST}")  # Debug log
+        print(f"FILES data: {request.FILES}")  # Debug log
+        
+        form = WellForm(request.POST, request.FILES)
+        print(f"Form is valid: {form.is_valid()}")  # Debug log
+        
+        if form.is_valid():
+            well = form.save(commit=False)
+            
+            # تنظیم فیلدهای affairs, county, broker از profile کاربر
+            if hasattr(request.user, 'profile'):
+                well.affairs = request.user.profile.affairs
+                well.county = request.user.profile.county
+                well.broker = request.user.profile.broker
+            
+            well.save()
+            
+            return JsonResponse({
+                'success': True,
+                'message': 'چاه با موفقیت ایجاد شد',
+                'well': {
+                    'id': well.id,
+                    'water_subscription_number': well.water_subscription_number,
+                    'representative': str(well.representative) if well.representative else '',
+                    'electricity_subscription_number': well.electricity_subscription_number or '',
+                    'water_meter_manufacturer': str(well.water_meter_manufacturer) if well.water_meter_manufacturer else '',
+                    'affairs': str(well.affairs) if well.affairs else '',
+                    'county': str(well.county) if well.county else '',
+                    'broker': str(well.broker) if well.broker else '',
+                }
+            })
+        else:
+            print(f"Form errors: {form.errors}")  # Debug log
+            return JsonResponse({
+                'success': False,
+                'message': 'خطا در اعتبارسنجی فرم',
+                'errors': form.errors
+            })
+    except forms.ValidationError as e:
+        return JsonResponse({
+            'success': False,
+            'message': str(e)
+        })
+    except Exception as e:
+        print(f"Exception in add_well_ajax: {str(e)}")  # Debug log
+        return JsonResponse({
+            'success': False,
+            'message': f'خطا در ذخیره چاه: {str(e)}',
+            'errors': {}
+        })
+
+
+@require_POST
+def edit_well_ajax(request, well_id):
+    """AJAX endpoint for editing wells"""
+    well = get_object_or_404(Well, id=well_id)
+    form = WellForm(request.POST, request.FILES, instance=well)
+    
+    if form.is_valid():
+        try:
+            well = form.save(commit=False)
+            
+            # تنظیم فیلدهای affairs, county, broker از profile کاربر (در ویرایش هم می‌تواند به‌روزرسانی شود)
+            if hasattr(request.user, 'profile'):
+                well.affairs = request.user.profile.affairs
+                well.county = request.user.profile.county
+                well.broker = request.user.profile.broker
+            
+            # حذف فایل اگر درخواست شده باشد
+            if request.POST.get('remove_file') == 'true':
+                well.representative_letter_file.delete(save=False)
+            
+            well.save()
+            
+            return JsonResponse({
+                'success': True,
+                'message': 'چاه با موفقیت ویرایش شد',
+                'well': {
+                    'id': well.id,
+                    'water_subscription_number': well.water_subscription_number,
+                    'representative': str(well.representative) if well.representative else '',
+                    'electricity_subscription_number': well.electricity_subscription_number or '',
+                    'water_meter_manufacturer': str(well.water_meter_manufacturer) if well.water_meter_manufacturer else '',
+                    'affairs': str(well.affairs) if well.affairs else '',
+                    'county': str(well.county) if well.county else '',
+                    'broker': str(well.broker) if well.broker else '',
+                }
+            })
+        except forms.ValidationError as e:
+            return JsonResponse({
+                'success': False,
+                'message': str(e)
+            })
+        except Exception as e:
+            return JsonResponse({
+                'success': False,
+                'message': f'خطا در ویرایش چاه: {str(e)}'
+            })
+    else:
+        return JsonResponse({
+            'success': False,
+            'message': 'خطا در اعتبارسنجی فرم',
+            'errors': form.errors
+        })
+
+
+@require_POST
+def delete_well(request, well_id):
+    """حذف چاه"""
+    well = get_object_or_404(Well, id=well_id)
+    water_subscription_number = well.water_subscription_number
+    well.delete()
+    print(f"Well deleted: {well_id}")
+    return JsonResponse({
+        'success': True,
+        'message': f'چاه {water_subscription_number} با موفقیت حذف شد'
+    })
+
+
+@require_GET
+def get_well_data(request, well_id):
+    """دریافت اطلاعات چاه برای ویرایش"""
+    well = get_object_or_404(Well, id=well_id)
+    
+    return JsonResponse({
+        'success': True,
+        'well': {
+            'id': well.id,
+            'representative': well.representative.id if well.representative else '',
+            'water_subscription_number': well.water_subscription_number,
+            'electricity_subscription_number': well.electricity_subscription_number or '',
+            'water_meter_serial_number': well.water_meter_serial_number or '',
+            'water_meter_old_serial_number': well.water_meter_old_serial_number or '',
+            'water_meter_manufacturer': well.water_meter_manufacturer.id if well.water_meter_manufacturer else '',
+            'utm_x': str(well.utm_x) if well.utm_x else '',
+            'utm_y': str(well.utm_y) if well.utm_y else '',
+            'utm_zone': well.utm_zone or '',
+            'utm_hemisphere': well.utm_hemisphere or '',
+            'well_power': well.well_power or '',
+            'reference_letter_number': well.reference_letter_number or '',
+            'reference_letter_date': well.reference_letter_date.strftime('%Y-%m-%d') if well.reference_letter_date else '',
+            'representative_letter_file_url': well.representative_letter_file.url if well.representative_letter_file else '',
+            'representative_letter_file_name': well.representative_letter_file.name.split('/')[-1] if well.representative_letter_file else '',
+            # affairs, county, broker are auto-filled from user profile, so not needed in edit form
+        }
+    })
+
+
+@require_POST
+def create_water_meter_manufacturer(request):
+    """ایجاد شرکت سازنده کنتور آب جدید"""
+    form = WaterMeterManufacturerForm(request.POST)
+    
+    if form.is_valid():
+        manufacturer = form.save()
+        return JsonResponse({
+            'success': True,
+            'message': 'شرکت سازنده با موفقیت ایجاد شد',
+            'manufacturer': {
+                'id': manufacturer.id,
+                'name': manufacturer.name
+            }
+        })
+    else:
+        return JsonResponse({
+            'success': False,
+            'message': 'خطا در اعتبارسنجی فرم',
+            'errors': form.errors
+        })
+
+# Create your views here.