# Generated by Django 5.2.9 on 2025-12-09 13:28

import django.core.validators
import django.db.models.deletion
from decimal import Decimal
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='Investment',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('amount', models.DecimalField(decimal_places=8, max_digits=20, validators=[django.core.validators.MinValueValidator(Decimal('10.00000000'))])),
                ('tier', models.IntegerField(choices=[(1, 'Tier 1: ≤ $100'), (2, 'Tier 2: ≤ $500'), (3, 'Tier 3: ≤ $1,000'), (4, 'Tier 4: ≤ $2,000'), (5, 'Tier 5: ≤ $5,000'), (6, 'Tier 6: > $5,000')])),
                ('daily_reward_rate', models.DecimalField(decimal_places=2, max_digits=5)),
                ('duration_days', models.IntegerField()),
                ('status', models.CharField(choices=[('pending', 'Pending'), ('active', 'Active'), ('completed', 'Completed')], default='pending', max_length=20)),
                ('start_date', models.DateTimeField()),
                ('end_date', models.DateTimeField()),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='investments', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'db_table': 'investments',
            },
        ),
        migrations.CreateModel(
            name='Reward',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('amount', models.DecimalField(decimal_places=8, max_digits=20)),
                ('reward_date', models.DateField()),
                ('calculated_at', models.DateTimeField(auto_now_add=True)),
                ('distributed_at', models.DateTimeField(blank=True, null=True)),
                ('investment', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='rewards', to='investments.investment')),
            ],
            options={
                'db_table': 'rewards',
            },
        ),
        migrations.AddIndex(
            model_name='investment',
            index=models.Index(fields=['user', 'status'], name='investments_user_id_dfa5b0_idx'),
        ),
        migrations.AddIndex(
            model_name='investment',
            index=models.Index(fields=['status', 'end_date'], name='investments_status_cc8da9_idx'),
        ),
        migrations.AddIndex(
            model_name='reward',
            index=models.Index(fields=['investment', 'reward_date'], name='rewards_investm_5d4509_idx'),
        ),
        migrations.AddIndex(
            model_name='reward',
            index=models.Index(fields=['reward_date', 'distributed_at'], name='rewards_reward__2f3647_idx'),
        ),
        migrations.AlterUniqueTogether(
            name='reward',
            unique_together={('investment', 'reward_date')},
        ),
    ]