MileStone-5:-Preliminary-Design.md

@@ -11,4 +11,38 @@ Key components and Package: Web is our package for order selection, customer sel
 
 Interface: get_Info and set_Info (get and set the information from customer based on database)
 
-Association between components: Data Access: Used to connect components we have
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+Association between components: Data Access: Used to connect components we have.
+
+Epics annotated (All based on our UML diagram):
+
+Epic 1 annotated:
+
+(As Jack, one of the function of our website can provide pre-order service by using our website, which really can help busy Jack to save much time) 
+
+This corresponds to the customer_info which is used to store the customer information after placing the order.
+
+Epic 2 annotated:
+
+(As Jessica, I want to see the weather that day on the home page and the webpage will push suggestion drinks for me so that I do not need to consider by myself).
+
+This corresponds to the order selection which is used to giving suggestion on product selection based on the weather.
+
+
+Epic 3 annotated:
+
+(As Tom, he really want to buy enough coffee for his club activity, so that our website can offer shopping cart function for him to choose)
+
+This corresponds to the shopping cart which makes customer can place their order.
+
+Epic 4 annotated:
+
+(As Lindsay, I want to check all cats’ information and available time online so that I can know when I should go the store for grabbing a drink and playing with my cuties without conflict)
+
+This corresponds to the show_board which shows the information of current coffee we provide.
+
+Epic 5 annotated:
+
+(As Coco, I want to manage the website and update the menu so that I can make sure the website is running well)
+
+This corresponds to the info_table and also the SQL_Command which allow manager to update or delete the coffee information.
+