Update User Details

[maruthu001]

Feature 3 : Update User Details

User Story:

Shop can update User or Customer details.

Prerequisites:

• [ ] Complete User Module Feature 1.
• [ ] Implement User DAO (Update)

  Validations:

Form Validation:

• [ ] Name (Null , Pattern & Length)
• [ ] Phone Number ( Pattern )
• [ ] Email ( Null , Pattern) (Optional)
• [ ] Address (Null , Empty , Length) (Optional)

  Business Validation:

• [ ] Check the user is exists or not.

Messages:

• Name Cannot be Null or Empty.
• Phone Number doesn't match the Pattern.
• Email doesn't match the Pattern.
• Address Cannot be Empty.

Flow:

graph  TD;

A[User Service: Update User]  -->  B[Form Validation]

B  -- Yes -->  C{Business Validation}
B -- No --> G[Throws Exception]

C  -- Yes -->  D[User DAO: Update User]

D  -->  E[User Service: User Successfully Updated]

C  -- No -->  F[User Service: User Not Found ]

[maruthu001]

Completed :)