Added ability for stats to be tracked on products

controllers/database/stats.py

@@ -0,0 +1,103 @@
+from .database import DatabaseController
+from models.stats import Stats
+
+
+class StatsController(DatabaseController):
+    FIELDS = ['id', 'userID', 'productID', 'viewDate']
+
+    def __init__(self):
+        super().__init__()
+
+    def create(self, view: Stats):
+        params = [
+            view.userID,
+            view.productID,
+            view.viewDate
+        ]
+
+        self._conn.execute(
+            """
+            INSERT INTO Views
+            (userID, productID, viewDate)
+            VALUES (?, ?, ?)""",
+            params
+        )
+        self._conn.commit()
+
+    def read(self) -> list[Stats] | None:
+
+        cursor = self._conn.execute(
+            "SELECT * FROM Views",
+        )
+        rows = cursor.fetchmany()
+
+        if rows is None:
+            return None
+
+        views = list()
+
+        # Create an object for each row
+        for view in rows:
+            params = dict(zip(self.FIELDS, view))
+            obj = self.new_instance(Stats, params)
+            views.append(obj)
+
+        return views
+
+    def read_product(self, product_id: int = 0) -> list[Stats] | None:
+        params = [
+            product_id
+        ]
+
+        cursor = self._conn.execute(
+            """SELECT * FROM Stats
+            WHERE productID = ?
+            """,
+            params
+        )
+        rows = cursor.fetchall()
+
+        if len(rows) == 0:
+            return None
+
+        views = list()
+
+        # Create an object for each row
+        for view in rows:
+            params = dict(zip(self.FIELDS, view))
+            obj = self.new_instance(Stats, params)
+            views.append(obj)
+
+        return views
+
+    def read_user(self, user_id: int) -> list[Stats] | None:
+        params = [
+            user_id
+        ]
+
+        cursor = self._conn.execute(
+            """SELECT * FROM Views
+            WHERE userID = ?
+            """,
+            params
+        )
+        rows = cursor.fetchall()
+
+        if len(rows) == 0:
+            return None
+
+        views = list()
+
+        # Create an object for each row
+        for view in rows:
+            params = dict(zip(self.FIELDS, view))
+            obj = self.new_instance(Stats, params)
+            views.append(obj)
+
+        return views
+
+    def update(self):
+        print("Doing work")
+
+    def delete(self):
+        print("Doing work")