added some commments

endpoint/customerrep.py

@@ -21,6 +21,7 @@ def get_order_new():
 
         cur=mysql.connection.cursor()
 
+        #Fetches all orders with state=new
         get_orders_new= cur.execute("SELECT * FROM `order` WHERE `state` = 'new'")
 
         if get_orders_new >0:
@@ -40,6 +41,7 @@ def get_order_available():
 
         cur=mysql.connection.cursor()
 
+        #Fetches all orders with state=Skis available
         get_orders_available= cur.execute("SELECT * FROM `order` WHERE `state` = 'Skis available'")
 
         if get_orders_available >0:
@@ -64,7 +66,7 @@ def get_order_available_filter():
         cur=mysql.connection.cursor()
 
         #Matches the attribute, which is a column in the table.
-        match (attribute):
+        match (attribute):#Match is used as a switch here. 
             case "franchise_store_name":
                 get_orders_available_filter= cur.execute("SELECT * FROM `order` WHERE `state` = 'Skis available' AND  `franchise_store_name` = %s",(value,))
 
@@ -112,6 +114,7 @@ def put_orders_open():
 
         cur=mysql.connection.cursor()
 
+        #Updates orders which are "new" to "open", and must match with the given order number
         put_orders_open= cur.execute("UPDATE `order` SET `state` = 'open' WHERE `state`= 'new' AND `order_number` = %s",(order_number,))
 
         order_info= cur.execute("SELECT * FROM `order`")
@@ -137,6 +140,7 @@ def put_orders_available():
 
         cur=mysql.connection.cursor()
 
+        #Updates orders which are "open" to "Skis-available", and must match with the given order number
         put_orders_available= cur.execute("UPDATE `order` SET `state` = 'Skis available' WHERE `state`= 'open' AND `order_number` = %s",(order_number,))
 
         order_info= cur.execute("SELECT * FROM `order`")
@@ -169,7 +173,7 @@ def post_new_product():
 
         cur=mysql.connection.cursor()
         
-        #Seperates sql and arguements. Inserts values in to the table
+        #Seperated sql and arguements for convinence. Inserts values in to the tables.
         sql= "INSERT INTO `shipment`(`store_name`, `address`, `pickup_date`, `state`, `order_no`, `transport_company`, `driver_id`) VALUES (%s, %s, %s, %s, %s, %s, %s)"
         args=[store_name, address, dateToday, state, order_no, transport_company, driver_id]