added usage limit visuals and DB

migrations/versions/add_docupulse_settings_table.py

@@ -0,0 +1,36 @@
+"""add docupulse settings table
+
+Revision ID: add_docupulse_settings
+Revises: add_notifs_table
+Create Date: 2024-03-19 10:00:00.000000
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from datetime import datetime
+
+# revision identifiers, used by Alembic.
+revision = 'add_docupulse_settings'
+down_revision = 'add_notifs_table'
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    # Create docupulse_settings table
+    op.create_table('docupulse_settings',
+        sa.Column('id', sa.Integer(), nullable=False),
+        sa.Column('max_rooms', sa.Integer(), nullable=False, server_default='10'),
+        sa.Column('max_conversations', sa.Integer(), nullable=False, server_default='10'),
+        sa.Column('max_storage', sa.Integer(), nullable=False, server_default='10737418240'),  # 10GB in bytes
+        sa.Column('updated_at', sa.DateTime(), nullable=False, server_default=sa.text('CURRENT_TIMESTAMP')),
+        sa.PrimaryKeyConstraint('id')
+    )
+    
+    # Insert default settings
+    op.execute("""
+        INSERT INTO docupulse_settings (id, max_rooms, max_conversations, max_storage, updated_at)
+        VALUES (1, 10, 10, 10737418240, CURRENT_TIMESTAMP)
+    """)
+
+def downgrade():
+    op.drop_table('docupulse_settings')