QRTR-2 added database migrations to qrtr v1 api backend

.gitignore

@@ -1,2 +1,3 @@
 qrtr-venv
 venv
+__pycache__

connection/connections/abstract.py

@@ -0,0 +1,29 @@
+from abc import (ABCMeta, abstractmethod, )
+import datetime
+
+
+class AbstractConnectionClient(metaclass=ABCMeta):
+    """
+    Clients for connections in this application will be based on this class
+    """
+
+    @abstractmethod
+    def __init__(self, credentials):
+        """
+        Make a connection to the network and returns a client for accessing
+        data.
+
+        Arguments:
+            credentials {json} -- credentials needed by the client to connect
+        """
+        self.credentials = credentials
+
+    @abstractmethod
+    def get_transactions(self, start_datetime, end_datetime):
+        """Pulls a list of all transactions available between start and end
+        times.
+
+        Arguments:
+            start_datetime {datetime} -- datetime representing start time
+            end_datetime {datetime} -- datetime representing end time
+        """

connection/migrations/0001_initial.py

@@ -0,0 +1,24 @@
+# Generated by Django 2.2.6 on 2019-11-26 02:09
+
+from django.db import migrations, models
+import jsonfield.fields
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Connection',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255)),
+                ('connection_path', models.CharField(max_length=255)),
+                ('credentials', jsonfield.fields.JSONField(default=dict)),
+            ],
+        ),
+    ]

qrtr_account/migrations/0001_initial.py

@@ -0,0 +1,66 @@
+# Generated by Django 2.2.6 on 2019-11-26 02:09
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import jsonfield.fields
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('connection', '__first__'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Account',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=250)),
+                ('admin_users', models.ManyToManyField(related_name='admin_accounts', to=settings.AUTH_USER_MODEL)),
+                ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+                ('view_users', models.ManyToManyField(related_name='view_accounts', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Bank',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('nickname', models.CharField(max_length=250)),
+                ('balance', models.DecimalField(decimal_places=3, max_digits=100)),
+                ('ac_type', models.CharField(max_length=250)),
+                ('ac_subtype', models.CharField(max_length=250)),
+                ('connection', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='connection.Connection')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Institution',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Transaction',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('datetime', models.DateTimeField()),
+                ('details', jsonfield.fields.JSONField(default=dict)),
+                ('Bank', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='transactions', to='qrtr_account.Bank')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='bank',
+            name='institution',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='banks', to='qrtr_account.Institution'),
+        ),
+        migrations.AddField(
+            model_name='bank',
+            name='qrtr_account',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='qrtr_account.Account'),
+        ),
+    ]

qrtr_account/migrations/0002_auto_20191126_0223.py

@@ -0,0 +1,20 @@
+# Generated by Django 2.2.6 on 2019-11-26 02:23
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('qrtr_account', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='account',
+            name='owner',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='owned_accounts', to=settings.AUTH_USER_MODEL),
+        ),
+    ]

qrtr_account/migrations/0003_auto_20191126_0227.py

@@ -0,0 +1,24 @@
+# Generated by Django 2.2.6 on 2019-11-26 02:27
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('qrtr_account', '0002_auto_20191126_0223'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='account',
+            name='admin_users',
+            field=models.ManyToManyField(blank=True, related_name='admin_accounts', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AlterField(
+            model_name='account',
+            name='view_users',
+            field=models.ManyToManyField(blank=True, related_name='view_accounts', to=settings.AUTH_USER_MODEL),
+        ),
+    ]

qrtr_account/migrations/0004_auto_20191126_0231.py

@@ -0,0 +1,23 @@
+# Generated by Django 2.2.6 on 2019-11-26 02:31
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('qrtr_account', '0003_auto_20191126_0227'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='bank',
+            name='ac_subtype',
+            field=models.CharField(blank=True, max_length=250),
+        ),
+        migrations.AlterField(
+            model_name='bank',
+            name='ac_type',
+            field=models.CharField(blank=True, max_length=250),
+        ),
+    ]