seed_test_data: use new queries

dibbler/subcommands/seed_test_data.py

@@ -1,48 +1,116 @@
-import json
-from dibbler.db import Session
-
+from datetime import datetime
 from pathlib import Path
 
-from dibbler.models.Product import Product
-
-from dibbler.models.User import User
+from dibbler.db import Session
+from dibbler.models import Product, Transaction, User
+from dibbler.queries import joint_buy_product
 
 JSON_FILE = Path(__file__).parent.parent.parent / "mock_data.json"
 
 
-def clear_db(session):
-    session.query(Product).delete()
-    session.query(User).delete()
-    session.commit()
+# TODO: integrate this as a part of create-db, either asking interactively
+#       whether to seed test data, or by using command line arguments for
+#       automatating the answer.
+
+
+def clear_db(sql_session):
+    sql_session.query(Product).delete()
+    sql_session.query(User).delete()
+    sql_session.commit()
 
 
 def main():
-    session = Session()
-    clear_db(session)
-    product_items = []
-    user_items = []
+    # TODO: There is some leftover json data in the mock_data.json file.
+    #       It should be dealt with before merging this PR, either by removing
+    #       it or using it here.
+    sql_session = Session()
+    clear_db(sql_session)
 
-    with open(JSON_FILE) as f:
-        json_obj = json.load(f)
+    # Add users
+    user1 = User("Test User 1")
+    user2 = User("Test User 2")
+    user3 = User("Test User 3")
 
-        for product in json_obj["products"]:
-            product_item = Product(
-                bar_code=product["bar_code"],
-                name=product["name"],
-                price=product["price"],
-                stock=product["stock"],
-            )
-            product_items.append(product_item)
+    sql_session.add(user1)
+    sql_session.add(user2)
+    sql_session.add(user3)
+    sql_session.commit()
 
-        for user in json_obj["users"]:
-            user_item = User(
-                name=user["name"],
-                card=user["card"],
-                rfid=user["rfid"],
-                credit=user["credit"],
-            )
-            user_items.append(user_item)
+    # Add products
+    product1 = Product("1234567890123", "Test Product 1")
+    product2 = Product("9876543210987", "Test Product 2")
+    sql_session.add(product1)
+    sql_session.add(product2)
+    sql_session.commit()
 
-        session.add_all(product_items)
-        session.add_all(user_items)
-        session.commit()
+    # Add transactions
+    transactions = [
+        Transaction.adjust_balance(
+            time=datetime(2023, 10, 1, 10, 0, 0),
+            amount=100,
+            user_id=user1.id,
+        ),
+        Transaction.adjust_balance(
+            time=datetime(2023, 10, 1, 10, 0, 1),
+            amount=50,
+            user_id=user2.id,
+        ),
+        Transaction.adjust_balance(
+            time=datetime(2023, 10, 1, 10, 0, 2),
+            amount=-50,
+            user_id=user1.id,
+        ),
+        Transaction.add_product(
+            time=datetime(2023, 10, 1, 12, 0, 0),
+            amount=27 * 2,
+            per_product=27,
+            product_count=2,
+            user_id=user1.id,
+            product_id=product1.id,
+        ),
+        Transaction.buy_product(
+            time=datetime(2023, 10, 1, 12, 0, 1),
+            product_count=1,
+            user_id=user2.id,
+            product_id=product1.id,
+        ),
+    ]
+
+    sql_session.add_all(transactions)
+    sql_session.flush()
+
+    joint_buy_product(
+        sql_session,
+        time=datetime(2023, 10, 1, 12, 0, 2),
+        instigator=user1,
+        product_count=1,
+        users=[user1, user2, user3],
+        product=product2,
+    )
+
+    joint_buy_product(
+        sql_session,
+        time=datetime(2023, 10, 1, 13, 0, 2),
+        instigator=user3,
+        product_count=2,
+        users=[user2, user3],
+        product=product2,
+    )
+
+    transactions = [
+        Transaction.buy_product(
+            time=datetime(2023, 10, 2, 14, 0, 0),
+            product_count=1,
+            user_id=user1.id,
+            product_id=product1.id,
+        ),
+        Transaction.buy_product(
+            time=datetime(2023, 10, 2, 14, 0, 1),
+            product_count=1,
+            user_id=user2.id,
+            product_id=product2.id,
+        ),
+    ]
+
+    sql_session.add_all(transactions)
+    sql_session.commit()