[SIS-xxx] adding rendering of current Debra donation information

updating for Debra 2023 campaign
adding internal rest api for debra information
adding a debra button to receive information

python/tools/migrations/economy-migration/credit_importer.py

@@ -0,0 +1,37 @@
+from sqlalchemy.sql import text
+
+
+def import_credits(server_id, credits, connection):
+    user_ids = [credit.user_id for credit in credits]
+    create_users(server_id, user_ids, connection)
+    for credit in credits:
+        statement = text("""INSERT INTO economy_user(server_id, last_pay_day, last_slots, 
+                                            id, credits) 
+                        VALUES(:server_id, now(), now(),
+                        (select user_in_server_id from user_in_server where user_id = :user_id and server_id = :server_id), :credits)""")
+        connection.execute(statement, {'server_id': server_id, 'user_id': credit.user_id, 'credits': credit.credits})
+        print(f'Creating economy user for {credit.user_id}')
+
+
+def create_users(server_id: int, user_ids, con):
+    created_users = {}
+    for user_id in user_ids:
+        if not does_user_exist(user_id, con) and user_id not in created_users:
+            create_user(user_id, con)
+            create_user_in_server(user_id, server_id, con)
+            created_users[user_id] = 1
+
+
+def does_user_exist(user_id, con):
+    statement = text("""SELECT count(1) FROM auser where id = :id""")
+    return con.execute(statement, {'id': user_id}).fetchone()[0] == 1
+
+
+def create_user(user_id, con):
+    statement = text("""INSERT INTO auser(id) VALUES(:id)""")
+    print(f'Creating user {user_id}')
+    con.execute(statement, {'id': user_id})
+
+def create_user_in_server(user_id, server_id, con):
+    statement = text("""INSERT INTO user_in_server(server_id, user_id) VALUES(:server_id, :user_id) returning user_in_server_id""")
+    return con.execute(statement, {'user_id': user_id, 'server_id': server_id}).fetchone()[0]