As a customer
I need to add new item to my wishlist
So that I can keep track of what I want to buy and purchase them later
Details and Assumptions
Create a REST API endpoint to add a new item to a specific wishlist.
The client will provide the wishlist ID in the URL path and the item details in the request body.
The system will generate a unique item ID for each new item.
If the wishlist ID does not exist, the system should return a 404 Not Found error.
If the item with the same name already exists in the given wishlist, the system should return a 409 Conflict error.
The request body must include the item's name, description, and price.
Acceptance Criteria
Given a customer wants to add a new item to a specific wishlist
When they send a POST request to "/wishlists/{wishlistId}/items"
Then the system should add the new item to the specified wishlist in the database
And return the newly created item's details with a 201 Created status
Given a customer sends a POST request to "/wishlists/{wishlistId}/items" with a non-existent wishlistId
When the system cannot find the specified wishlist
Then the system should return a 404 Not Found error with an appropriate error message
Given a customer sends a POST request to "/wishlists/{wishlistId}/items" with an item that already exists in the wishlist
When the system detects a duplicate item
Then the system should return a 409 Conflict error with an appropriate error message
Given a customer sends a POST request to "/wishlists/{wishlistId}/items" with invalid or incomplete item data
When the system validates the request body
Then the system should return a 400 Bad Request error with details about the validation errors
As a customer I need to add new item to my wishlist So that I can keep track of what I want to buy and purchase them later
Details and Assumptions
404 Not Found error.409 Conflict error.The request body must include the item's name, description, and price.
Acceptance Criteria
Given a customer sends a POST request to "/wishlists/{wishlistId}/items" with a non-existent wishlistId When the system cannot find the specified wishlist Then the system should return a 404 Not Found error with an appropriate error message
Given a customer sends a POST request to "/wishlists/{wishlistId}/items" with an item that already exists in the wishlist When the system detects a duplicate item Then the system should return a 409 Conflict error with an appropriate error message
Given a customer sends a POST request to "/wishlists/{wishlistId}/items" with invalid or incomplete item data When the system validates the request body Then the system should return a 400 Bad Request error with details about the validation errors