Alek Ratzloff
c320f81181
There was a split between a transaction request and an actual transaction. This was kind of annoying because transactions were one-way only, while transaction requests were two-way - which is what I believe most transactions will be using. Tx model has been removed and the responsibilities of it are covered by TxRequest. It simplifies everything surrounding transactions, since we have only one model to deal with instead of two. Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
82 lines
4.8 KiB
Python
82 lines
4.8 KiB
Python
# Generated by Django 2.2 on 2020-03-26 16:27
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from django.conf import settings
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from django.db import migrations, models
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import django.db.models.deletion
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import hashid_field.field
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import trading.managers
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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('auth', '0011_update_proxy_permissions'),
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]
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operations = [
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migrations.CreateModel(
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name='User',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('password', models.CharField(max_length=128, verbose_name='password')),
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('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
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('username', models.CharField(max_length=30, unique=True)),
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('email', models.EmailField(max_length=254, unique=True)),
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('is_superuser', models.BooleanField(default=False)),
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('is_active', models.BooleanField(default=True)),
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('date_joined', models.DateTimeField(auto_now_add=True, verbose_name='date joined')),
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('max_commodities_allowed', models.PositiveIntegerField(default=1, null=True, verbose_name='number of commodities this user is allowed to create')),
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('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')),
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('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')),
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],
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options={
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'verbose_name': 'user',
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'verbose_name_plural': 'users',
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},
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managers=[
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('objects', trading.managers.UserManager()),
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],
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),
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migrations.CreateModel(
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name='Commodity',
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fields=[
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('id', hashid_field.field.HashidAutoField(alphabet='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890', min_length=7, primary_key=True, serialize=False)),
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('name', models.CharField(max_length=100, unique=True, verbose_name='commodity name')),
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('in_circulation', models.PositiveIntegerField()),
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('symbol', models.CharField(blank=True, max_length=6, verbose_name='symbol')),
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('created_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
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],
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options={
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'verbose_name': 'commodity',
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'verbose_name_plural': 'commodities',
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},
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),
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migrations.CreateModel(
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name='TxRequest',
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fields=[
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('id', hashid_field.field.HashidAutoField(alphabet='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890', min_length=7, primary_key=True, serialize=False)),
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('status', models.CharField(choices=[('OPEN', 'Open'), ('DECL', 'Declined'), ('ACC', 'Accepted')], default='OPEN', max_length=2)),
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('source_amount', models.PositiveIntegerField(editable=False)),
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('dest_amount', models.PositiveIntegerField(editable=False)),
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('dest', models.ForeignKey(editable=False, on_delete=django.db.models.deletion.CASCADE, related_name='tx_received', to=settings.AUTH_USER_MODEL)),
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('dest_sends', models.ForeignKey(editable=False, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='+', to='trading.Commodity')),
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('source', models.ForeignKey(editable=False, on_delete=django.db.models.deletion.CASCADE, related_name='tx_sent', to=settings.AUTH_USER_MODEL)),
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('source_sends', models.ForeignKey(editable=False, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='+', to='trading.Commodity')),
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],
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),
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migrations.CreateModel(
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name='Invite',
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fields=[
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('id', hashid_field.field.HashidAutoField(alphabet='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890', min_length=7, primary_key=True, serialize=False)),
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('accepted_user', models.ForeignKey(default=None, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='+', to=settings.AUTH_USER_MODEL, verbose_name='accepted user')),
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('inviter', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
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],
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options={
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'verbose_name': 'invite',
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'verbose_name_plural': 'invites',
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},
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),
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]
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