Finansia Portal

# Customer Subscription Approval

```

group Admin Invest :{URL}:/todo-list/ico-list

    group Approve Manager

        a -> fe: Clicked "Approve"

        fe -> be: {POST}:/api/v1/admin/product

        be <-> db: Get infos

        be -> be: verify accumulate และ quantity

          alt ถ้าตรวจสอบ "ไม่ผ่าน" (Invalid)

            be --> fe: 400 Bad Request 

            fe --> a: Pop-up notification

        else ถ้าตรวจสอบ "ผ่าน" (Valid)

            be <-> db: UPDATE invests

            be --> fe: 

            fe --> a: Pop-up "Submit Successful"

        end

    end

    group Approve CEO

        a -> fe: Clicked "Approve"

        fe -> be: {POST}:/api/v1/admin/product

        be <-> db: Get infos and balance

        be -> be: verify accumulate, quantity and balance

         alt ถ้าตรวจสอบ "ไม่ผ่าน" (Invalid)

            be --> fe: 400 Bad Request 

            fe --> a: Pop-up notification

        else ถ้าตรวจสอบ "ผ่าน" (Valid)

            be <-> db: 1. UPDATE invests 

            be <-> db: 2. UPDATE balances 

            be <-> db: 3. UPDATE portfolios

            be <-> db: 4. CREATE invoices

            be --> fe: 

            fe --> a: Pop-up "Submit Successful"

end

end

```