Razmig Sarkissian
5 months ago
parent
17f59c1fcb
commit
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# Generated by Django 5.1 on 2025-06-23 16:47 |
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from django.db import migrations, models |
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class Migration(migrations.Migration): |
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dependencies = [ |
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('tournaments', '0128_club_data_access_ids_court_data_access_ids_and_more'), |
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] |
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operations = [ |
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migrations.AddField( |
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model_name='tournament', |
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name='currency_code', |
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field=models.CharField(blank=True, default='EUR', max_length=3, null=True), |
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), |
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] |
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""" |
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Currency service for handling multi-currency support in tournaments. |
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""" |
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class CurrencyService: |
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"""Service for handling currency formatting, symbols, and conversions.""" |
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# Currency symbols mapping |
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CURRENCY_SYMBOLS = { |
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'EUR': '€', |
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'USD': '$', |
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'GBP': '£', |
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'CHF': 'CHF', |
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'CAD': 'C$', |
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'AUD': 'A$', |
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'JPY': '¥', |
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'CNY': '¥', |
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'SEK': 'kr', |
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'NOK': 'kr', |
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'DKK': 'kr', |
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'PLN': 'zł', |
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'CZK': 'Kč', |
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'HUF': 'Ft', |
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'RON': 'lei', |
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'BGN': 'лв', |
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'HRK': 'kn', |
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'RSD': 'RSD', |
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'BAM': 'KM', |
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'MKD': 'ден', |
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'ALL': 'L', |
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'MDL': 'L', |
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'UAH': '₴', |
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'RUB': '₽', |
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'BYN': 'Br', |
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'LTL': 'Lt', |
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'LVL': 'Ls', |
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'EEK': 'kr', |
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'ISK': 'kr', |
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'TRY': '₺', |
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'ILS': '₪', |
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'AED': 'د.إ', |
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'SAR': 'ر.س', |
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'QAR': 'ر.ق', |
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'KWD': 'د.ك', |
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'BHD': '.د.ب', |
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'OMR': 'ر.ع.', |
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'JOD': 'د.أ', |
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'LBP': 'ل.ل', |
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'EGP': 'ج.م', |
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'MAD': 'د.م.', |
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'TND': 'د.ت', |
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'DZD': 'د.ج', |
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'LYD': 'ل.د', |
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'ZAR': 'R', |
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'NGN': '₦', |
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'GHS': '₵', |
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'KES': 'KSh', |
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'UGX': 'USh', |
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'TZS': 'TSh', |
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'ETB': 'Br', |
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'XOF': 'CFA', |
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'XAF': 'FCFA', |
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'MZN': 'MT', |
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'BWP': 'P', |
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'ZMW': 'ZK', |
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'INR': '₹', |
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'PKR': '₨', |
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'BDT': '৳', |
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'LKR': '₨', |
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'MVR': 'Rf', |
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'NPR': '₨', |
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'BTN': 'Nu.', |
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'THB': '฿', |
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'MYR': 'RM', |
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'SGD': 'S$', |
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'IDR': 'Rp', |
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'PHP': '₱', |
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'VND': '₫', |
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'KHR': '៛', |
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'LAK': '₭', |
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'MMK': 'K', |
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'KRW': '₩', |
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'TWD': 'NT$', |
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'HKD': 'HK$', |
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'MOP': 'MOP$', |
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'BND': 'B$', |
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'FJD': 'FJ$', |
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'PGK': 'K', |
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'WST': 'WS$', |
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'TOP': 'T$', |
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'VUV': 'VT', |
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'SBD': 'SI$', |
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'MXN': '$', |
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'GTQ': 'Q', |
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'BZD': 'BZ$', |
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'SVC': '$', |
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'HNL': 'L', |
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'NIO': 'C$', |
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'CRC': '₡', |
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'PAB': 'B/.', |
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'COP': '$', |
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'VES': 'Bs.S', |
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'GYD': 'GY$', |
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'SRD': 'Sr$', |
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'UYU': '$U', |
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'PYG': '₲', |
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'BOB': 'Bs.', |
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'BRL': 'R$', |
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'PEN': 'S/', |
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'ECU': '$', |
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'CLP': '$', |
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'ARS': '$', |
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'FKP': '£', |
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'XPF': '₣' |
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} |
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# Zero-decimal currencies (amounts are in their base unit, not subdivided) |
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ZERO_DECIMAL_CURRENCIES = { |
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'BIF', 'CLP', 'DJF', 'GNF', 'JPY', 'KMF', 'KRW', 'MGA', 'PYG', 'RWF', |
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'UGX', 'VND', 'VUV', 'XAF', 'XOF', 'XPF' |
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} |
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@classmethod |
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def get_currency_symbol(cls, currency_code): |
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"""Get the currency symbol for a given currency code.""" |
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if not currency_code: |
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return '€' # Default to Euro symbol |
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return cls.CURRENCY_SYMBOLS.get(currency_code.upper(), currency_code.upper()) |
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@classmethod |
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def format_amount(cls, amount, currency_code, show_symbol=True): |
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"""Format amount with proper currency symbol and decimal places.""" |
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if amount is None: |
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return "0" |
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currency_code = currency_code.upper() if currency_code else 'EUR' |
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# Handle zero-decimal currencies |
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if currency_code in cls.ZERO_DECIMAL_CURRENCIES: |
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formatted_amount = f"{int(amount)}" |
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else: |
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# Format with 2 decimal places, removing unnecessary zeros |
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if amount == int(amount): |
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formatted_amount = f"{int(amount)}" |
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else: |
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formatted_amount = f"{amount:.2f}" |
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if show_symbol: |
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symbol = cls.get_currency_symbol(currency_code) |
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return f"{formatted_amount} {symbol}" |
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return formatted_amount |
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@classmethod |
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def convert_to_stripe_amount(cls, amount, currency_code): |
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"""Convert amount to Stripe's expected format (minor units).""" |
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if not amount: |
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return 0 |
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currency_code = currency_code.upper() if currency_code else 'EUR' |
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# Zero-decimal currencies don't need conversion |
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if currency_code in cls.ZERO_DECIMAL_CURRENCIES: |
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return int(amount) |
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# Two-decimal currencies need to be multiplied by 100 |
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return int(amount * 100) |
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@classmethod |
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def convert_from_stripe_amount(cls, stripe_amount, currency_code): |
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"""Convert Stripe amount (minor units) back to standard decimal format.""" |
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if not stripe_amount: |
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return 0.0 |
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currency_code = currency_code.upper() if currency_code else 'EUR' |
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# Zero-decimal currencies are already in the correct format |
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if currency_code in cls.ZERO_DECIMAL_CURRENCIES: |
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return float(stripe_amount) |
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# Two-decimal currencies need to be divided by 100 |
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return float(stripe_amount) / 100 |
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@classmethod |
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def validate_currency_code(cls, currency_code): |
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"""Validate if a currency code is supported.""" |
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if not currency_code: |
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return False |
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return currency_code.upper() in cls.CURRENCY_SYMBOLS |
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