Create new bill

[maruthu001]

Feature 1: Bill Creation

User Story:

User can create new Bill.

Prerequisites:

• [ ] Create Bill table
• [ ] Implement Bill model
• [ ] Implement Bill DAO (create)
• [ ] Complete Product Module Feature 1.
• [ ] Complete User Module Feature 1.
• [ ] Complete Bill Details Module Feature 1.

Validations:

Form Validation:

• [ ] User Id ( id<1 )
• [ ] Time Stamp
• [ ] Bill DTO ( null )

Business Validation:

• [ ] Check The Bill Table Exist or not.

  Messages:

  • Invalid User ID.
  • User doesn't exists.
  • Invalid Bill Details.
  • Bill Table Not Found

Flow:

graph  TD;

A[Bill Service: Create Bill]  -->  B[Form Validation]
B  -- Yes -->  C{Business Validation}
B -- No --> F[Throws Exception]
C -- Yes --> D[Bill DAO : Create Bill]
C -- No --> G[Bill Service : Bill Table Not Found]
D  -->  E[Bill Service: Bill Created ]

[maruthu001]

Completed :)