From dbe3765edb809f29f17baf9f638089eb40f4eda7 Mon Sep 17 00:00:00 2001
From: Edward Delaporte <edward@delaporte.us>
Date: Thu, 9 Apr 2026 08:19:05 -0500
Subject: [PATCH] Add debug logs

---
 Makefile                 |  3 +++
 matrix_shop_bot/db.py    | 36 +++++++++++++++++++++++-------------
 matrix_shop_bot/tasks.py | 10 ++++++++++
 3 files changed, 36 insertions(+), 13 deletions(-)

diff --git a/Makefile b/Makefile
index a73de66..e7e83fd 100644
--- a/Makefile
+++ b/Makefile
@@ -13,6 +13,9 @@ clean:
 	rm -rf .venv
 	rm session.txt  # Reset session
 
+tail:
+	tail -f matrix-shop-bot.log
+
 test: .venv
 	.venv/bin/pip install .[test]
 	.venv/bin/mypy -m $(MODULE)
diff --git a/matrix_shop_bot/db.py b/matrix_shop_bot/db.py
index 186350a..a6d51e3 100644
--- a/matrix_shop_bot/db.py
+++ b/matrix_shop_bot/db.py
@@ -17,7 +17,6 @@ def today():
 
 
 logger = logging.getLogger(__name__)
-logging.basicConfig(filename=f'{MODULE}.log', encoding='utf-8', level=logging.DEBUG)
 
 class ItemStoreLink(SQLModel, table=True):
     item_id: int | None = Field(default=None, foreign_key="item.id", primary_key=True)
@@ -45,12 +44,12 @@ class Store(SQLModel, table=True):
         return f'{self.name} (#{self.id})'
 
 # May get used later...
-#class PurchaseRecord(SQLModel, table=True):
-#    id: int | None = Field(default=None, primary_key=True)
-#    name: str = Field(default=None, unique=True)
-#    price: Decimal | None = Field(decimal_places=2)
-#    store: Store = Relationship(back_populates="purchase_history")
-#    purchase_date: dt | None = Field(default=None)
+class PurchaseRecord(SQLModel, table=True):
+    id: int | None = Field(default=None, primary_key=True)
+    name: str = Field(default=None)
+    price: Decimal | None = Field(decimal_places=2)
+    store: str | None = Field(default=None)
+    purchase_date: dt | None = Field(default=None)
 
 def _get_with_id(cls, item_id):
     return select(cls).where(cls.id == item_id)
@@ -62,6 +61,7 @@ class Data():
             db_file = os.path.join(os.environ.get('MATRIX_DATA_DIR', ''), f'{MODULE}.db')
 
         self.file = db_file
+        logger.debug(f'Using db file {self.file}')
         self.engine = self.get_engine()
         self.last_store_id = None
 
@@ -127,24 +127,34 @@ class Data():
                 pass # Already assigned
         return ['Success']
 
+    def list_purchases(self, store_name):
+        with Session(self.engine) as session:
+            cmd = select(PurchaseRecord).where(PurchaseRecord.store == store_name)
+            records = session.exec(cmd).all()
+            return records
 
     def purchase_items(self, item_ids):
         results = []
         with Session(self.engine) as session:
+            # Mark items as purchased
             for item_id in item_ids.split(' '):
                 item = session.exec(_get_with_id(Item, item_id)).first()
                 if item:
                     item.purchase_date = dt.today()
                 results.append(str(item))
+                
+                # Track purchase history (locally only!)
+                # to generate recommended shopping lists
+                record = PurchaseRecord()
+                record.name = item.name
+                record.price = item.price
+                record.purchase_date = item.purchase_date
+                record.store = self._get_pref_store_id() # We bought it here
+                session.add(record)
+
             session.commit()
         return results
 
-    def purchase_item(self, item_id):
-        with Session(self.engine) as session:
-            item = session.exec(_get_with_id(Item, item_id)).first()
-            item.purchase_date = dt.today()
-            session.commit()
-        return ['Success']
 
     def clear_list(self, store_id, clear_all=False):
         with Session(self.engine) as session:
diff --git a/matrix_shop_bot/tasks.py b/matrix_shop_bot/tasks.py
index 29911a9..f4775fa 100644
--- a/matrix_shop_bot/tasks.py
+++ b/matrix_shop_bot/tasks.py
@@ -1,7 +1,11 @@
 from invoke import task
+import logging
 
 from .db import Data
 
+logging.getLogger('invoke').setLevel(logging.WARNING)
+logging.basicConfig(filename=f'matrix-shop-bot.log', encoding='utf-8', level=logging.DEBUG)
+
 @task
 def setup(c):
     result = Data().setup()
@@ -35,6 +39,12 @@ def buy(c, items):
     result = Data().purchase_items(items)
     print(result)
 
+@task
+def list_bought(c, store):
+    result = Data().list_purchases(store)
+    print(result)
+
+
 @task
 def clear_all(c, store_id):
     Data().clear_list(store_id, clear_all=True)
-- 
2.47.3