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132 lines
4.5 KiB
Python
132 lines
4.5 KiB
Python
import uuid
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from django.contrib.auth.models import AbstractUser
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from django.db import models
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# from core.lib.customers import get_or_create, update_customer_fields
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from core.util import logs
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log = logs.get_logger(__name__)
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SERVICE_CHOICES = (("nordigen", "Nordigen"),)
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PLATFORM_SERVICE_CHOICES = (("agora", "Agora"),)
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class User(AbstractUser):
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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payment_provider_id = models.CharField(max_length=255, null=True, blank=True)
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billing_provider_id = models.CharField(max_length=255, null=True, blank=True)
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email = models.EmailField(unique=True)
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def get_notification_settings(self):
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return NotificationSettings.objects.get_or_create(user=self)[0]
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class NotificationSettings(models.Model):
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user = models.ForeignKey(User, on_delete=models.CASCADE)
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ntfy_topic = models.CharField(max_length=255, null=True, blank=True)
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ntfy_url = models.CharField(max_length=255, null=True, blank=True)
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def __str__(self):
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return f"Notification settings for {self.user}"
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class Aggregator(models.Model):
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"""
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A connection to an API aggregator to pull transactions from bank accounts.
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"""
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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user = models.ForeignKey(User, on_delete=models.CASCADE)
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name = models.CharField(max_length=255)
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service = models.CharField(max_length=255, choices=SERVICE_CHOICES)
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secret_id = models.CharField(max_length=1024, null=True, blank=True)
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secret_key = models.CharField(max_length=1024, null=True, blank=True)
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access_token = models.CharField(max_length=1024, null=True, blank=True)
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access_token_expires = models.DateTimeField(null=True, blank=True)
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poll_interval = models.IntegerField(default=10)
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account_info = models.JSONField(default=dict)
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currencies = models.JSONField(default=list)
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fetch_accounts = models.BooleanField(default=True)
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enabled = models.BooleanField(default=True)
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def __str__(self):
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return f"Aggregator ({self.service}) for {self.user}"
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@classmethod
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def get_by_id(cls, obj_id, user):
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return cls.objects.get(id=obj_id, user=user)
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@property
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def client(self):
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pass
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@classmethod
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def get_for_platform(cls, platform):
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return cls.objects.filter(user=platform.user, enabled=True)
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@classmethod
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def get_currencies_for_platform(cls, platform):
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aggregators = Aggregator.get_for_platform(platform)
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currencies = set()
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for aggregator in aggregators:
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for currency in aggregator.currencies:
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currencies.add(currency)
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return list(currencies)
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@classmethod
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def get_account_info_for_platform(cls, platform):
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aggregators = Aggregator.get_for_platform(platform)
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account_info = {}
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for agg in aggregators:
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for bank, accounts in agg.account_info.items():
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if bank not in account_info:
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account_info[bank] = []
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for account in accounts:
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account_info[bank].append(account)
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return account_info
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class Platform(models.Model):
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"""
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A connection to an arbitrage platform like AgoraDesk.
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"""
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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user = models.ForeignKey(User, on_delete=models.CASCADE)
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name = models.CharField(max_length=255)
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service = models.CharField(max_length=255, choices=PLATFORM_SERVICE_CHOICES)
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token = models.CharField(max_length=1024)
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password = models.CharField(max_length=1024)
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otp_token = models.CharField(max_length=1024, null=True, blank=True)
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username = models.CharField(max_length=255)
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send = models.BooleanField(default=True)
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cheat = models.BooleanField(default=False)
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dummy = models.BooleanField(default=False)
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cheat_interval_seconds = models.IntegerField(default=600)
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margin = models.FloatField(default=1.20)
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max_margin = models.FloatField(default=1.30)
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min_margin = models.FloatField(default=1.15)
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min_trade_size_usd = models.FloatField(default=10)
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max_trade_size_usd = models.FloatField(default=4000)
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accept_within_usd = models.FloatField(default=1)
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no_reference_amount_check_max_usd = models.FloatField(default=400)
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enabled = models.BooleanField(default=True)
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@property
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def currencies(self):
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return Aggregator.get_currencies_for_platform(self)
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@property
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def account_info(self):
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return Aggregator.get_account_info_for_platform(self)
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