# Generated by Django 5.2.7 on 2025-11-22 14:20

import django.contrib.auth.models
import django.contrib.auth.validators
import django.db.models.deletion
import django.utils.timezone
from django.conf import settings
from django.db import migrations, models


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ('auth', '0012_alter_user_first_name_max_length'),
        ('contenttypes', '0002_remove_content_type_name'),
    ]

    operations = [
        migrations.CreateModel(
            name='Tenant',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=255)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
            ],
        ),
        migrations.CreateModel(
            name='User',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('password', models.CharField(max_length=128, verbose_name='password')),
                ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
                ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
                ('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')),
                ('first_name', models.CharField(blank=True, max_length=150, verbose_name='first name')),
                ('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')),
                ('email', models.EmailField(blank=True, max_length=254, verbose_name='email address')),
                ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
                ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
                ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
                ('role', models.CharField(blank=True, max_length=100)),
                ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.group', verbose_name='groups')),
                ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.permission', verbose_name='user permissions')),
                ('tenant', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='core.tenant')),
            ],
            options={
                'verbose_name': 'user',
                'verbose_name_plural': 'users',
                'abstract': False,
            },
            managers=[
                ('objects', django.contrib.auth.models.UserManager()),
            ],
        ),
        migrations.CreateModel(
            name='Customer',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('is_deleted', models.BooleanField(default=False)),
                ('name', models.CharField(max_length=255)),
                ('email', models.EmailField(max_length=254)),
                ('phone', models.CharField(blank=True, max_length=50)),
                ('status', models.CharField(choices=[('active', 'Active'), ('inactive', 'Inactive'), ('lead', 'Lead')], db_index=True, default='active', max_length=20)),
                ('created_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_created_by', to=settings.AUTH_USER_MODEL)),
                ('updated_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_updated_by', to=settings.AUTH_USER_MODEL)),
                ('tenant', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='core.tenant')),
            ],
        ),
        migrations.CreateModel(
            name='ContactHistory',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('is_deleted', models.BooleanField(default=False)),
                ('note', models.TextField()),
                ('interaction_type', models.CharField(choices=[('email', 'Email'), ('phone', 'Phone Call'), ('meeting', 'Meeting'), ('note', 'Note')], default='note', max_length=20)),
                ('created_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_created_by', to=settings.AUTH_USER_MODEL)),
                ('updated_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_updated_by', to=settings.AUTH_USER_MODEL)),
                ('user', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
                ('customer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='contact_history', to='core.customer')),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.CreateModel(
            name='Lead',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('is_deleted', models.BooleanField(default=False)),
                ('source', models.CharField(blank=True, max_length=255)),
                ('status', models.CharField(choices=[('new', 'New'), ('contacted', 'Contacted'), ('qualified', 'Qualified'), ('unqualified', 'Unqualified')], db_index=True, default='new', max_length=20)),
                ('assigned_to', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='leads', to=settings.AUTH_USER_MODEL)),
                ('created_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_created_by', to=settings.AUTH_USER_MODEL)),
                ('customer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='leads', to='core.customer')),
                ('updated_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_updated_by', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.CreateModel(
            name='Note',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('is_deleted', models.BooleanField(default=False)),
                ('object_id', models.PositiveIntegerField()),
                ('content', models.TextField()),
                ('content_type', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='contenttypes.contenttype')),
                ('created_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_created_by', to=settings.AUTH_USER_MODEL)),
                ('updated_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_updated_by', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.CreateModel(
            name='Opportunity',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('is_deleted', models.BooleanField(default=False)),
                ('value', models.DecimalField(blank=True, decimal_places=2, max_digits=10, null=True)),
                ('stage', models.CharField(choices=[('prospecting', 'Prospecting'), ('qualification', 'Qualification'), ('proposal', 'Proposal'), ('negotiation', 'Negotiation'), ('closed_won', 'Closed Won'), ('closed_lost', 'Closed Lost')], db_index=True, default='prospecting', max_length=20)),
                ('probability', models.FloatField(blank=True, null=True)),
                ('close_date', models.DateField(blank=True, null=True)),
                ('created_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_created_by', to=settings.AUTH_USER_MODEL)),
                ('lead', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='opportunities', to='core.lead')),
                ('updated_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_updated_by', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.AddIndex(
            model_name='customer',
            index=models.Index(fields=['tenant', 'status'], name='core_custom_tenant__21c6bd_idx'),
        ),
        migrations.AddIndex(
            model_name='customer',
            index=models.Index(fields=['created_at'], name='core_custom_created_629a7b_idx'),
        ),
        migrations.AlterUniqueTogether(
            name='customer',
            unique_together={('tenant', 'email')},
        ),
    ]