Initial modifications for oxr alternative currencies panosl#62

currencies/management/commands/_openexchangerates.py

@@ -25,7 +25,7 @@ def __init__(self, *args):
         if not APP_ID:
             raise ImproperlyConfigured(
                 "You need to set the 'OPENEXCHANGERATES_APP_ID' setting to your openexchangerates.org api key")
-        self.client = OpenExchangeRatesClient(APP_ID)
+        self.client = OpenExchangeRatesClient(APP_ID, show_alternative=True)
         self.endpoint = self.client.ENDPOINT_CURRENCIES
         super(CurrencyHandler, self).__init__(*args)
 

currencies/management/commands/_openexchangerates_client.py

@@ -22,10 +22,13 @@ class OpenExchangeRatesClient(object):
     ENDPOINT_CURRENCIES = BASE_URL + '/currencies.json'
     ENDPOINT_HISTORICAL = BASE_URL + '/historical/%s.json'
 
-    def __init__(self, api_key):
+    def __init__(self, api_key, show_alternative=False):
         """Convenient constructor"""
         self.client = requests.Session()
-        self.client.params.update({'app_id': api_key})
+        params = {'app_id': api_key}
+        if show_alternative:
+            params.update({'show_alternative': '1'})
+        self.client.params.update(params)
 
     def latest(self, base='USD'):
         """Fetches latest exchange rate data from service

currencies/migrations/0005_code_length.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-11-30 01:19
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('currencies', '0004_code_primary'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='currency',
+            name='code',
+            field=models.CharField(max_length=20, primary_key=True, serialize=False, verbose_name='code'),
+        ),
+        migrations.AlterField(
+            model_name='currency',
+            name='name',
+            field=models.CharField(db_index=True, max_length=50, verbose_name='name'),
+        ),
+    ]

currencies/models.py

@@ -11,9 +11,9 @@
 @python_2_unicode_compatible
 class Currency(models.Model):
 
-    code = models.CharField(_('code'), max_length=3,
+    code = models.CharField(_('code'), max_length=20,
                             primary_key=True)
-    name = models.CharField(_('name'), max_length=35,
+    name = models.CharField(_('name'), max_length=50,
                             db_index=True)
     symbol = models.CharField(_('symbol'), max_length=4, blank=True,
                             db_index=True)