Jun 24 - Implement devices tracker

2026-06-24 17:00:00 -04:00
parent a40eaa9106
commit 6d249d88f1
8 changed files with 506 additions and 0 deletions
@@ -0,0 +1,41 @@
+"""phase30 — device_registrations table for iOS device tracking
+
+Revision ID: phase30_device_registry
+Down revision: phase29_broadcasts
+"""
+
+revision      = 'phase30_device_registry'
+down_revision = 'phase29_broadcasts'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    # Guard: skip if table already exists (safe to re-run)
+    conn = op.get_bind()
+    exists = conn.execute(sa.text(
+        "SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES "
+        "WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'device_registrations'"
+    )).scalar()
+    if exists:
+        return
+
+    op.create_table(
+        'device_registrations',
+        sa.Column('id',            sa.Integer(),     primary_key=True),
+        sa.Column('device_id',     sa.String(64),    nullable=False),
+        sa.Column('user_id',       sa.Integer(),     sa.ForeignKey('users.id'), nullable=False),
+        sa.Column('device_name',   sa.String(255),   nullable=False, server_default=''),
+        sa.Column('app_version',   sa.String(32),    nullable=False, server_default=''),
+        sa.Column('ios_version',   sa.String(32),    nullable=False, server_default=''),
+        sa.Column('registered_at', sa.DateTime(),    nullable=False),
+        sa.Column('last_seen_at',  sa.DateTime(),    nullable=False),
+    )
+
+    op.create_index('uq_device_id', 'device_registrations', ['device_id'], unique=True)
+    op.create_index('ix_device_registrations_user_id', 'device_registrations', ['user_id'])
+
+
+def downgrade():
+    op.drop_table('device_registrations')