feat(payment_methods): pass required_billing_contact_fields field in /session call based on dynamic fields

[ShankarSinghC]

Type of Change

• Bugfix
• New feature
• Enhancement
• Refactoring
• Dependency updates
• Documentation
• CI/CD

Description

This change is required as part of the one click checkout where in which we expect apple pay to collect the billing details from the customer and pass it in the confirm call with the payment_data.
In order for apple pay to collect the billing details from customer we need to pass"requiredBillingContactFields": ["postalAddress"] in the /session call. Hence we need to have a validation in the backend that checks for the dynamic fields for a specific connector and pass the required_billing_contact_fields to sdk.

Additional Changes

• This PR modifies the API contract
• This PR modifies the database schema
• This PR modifies application configuration/environment variables

Motivation and Context

How did you test it?

-> Create a MCA for stripe
-> Apple pay payment create with confirm false

{
    "amount": 650,
    "currency": "USD",
    "confirm": false,
    "business_country": "US",
    "business_label": "default",
    "amount_to_capture": 650,
    "customer_id": "custhype1232",
    "capture_method": "automatic",
    "capture_on": "2022-09-10T10:11:12Z",
    "authentication_type": "three_ds",
    "return_url": "https://google.com",
    "email": "something@gmail.com",
    "name": "Joseph Doe",
    "phone": "999999999",
    "phone_country_code": "+65",
    "description": "Its my first payment request",
    "statement_descriptor_name": "Juspay",
    "statement_descriptor_suffix": "Router",
    "payment_method": "wallet",
    "payment_method_type": "apple_pay",
    "billing": {
        "address": {
            "line1": "1467",
            "line2": "Harrison Street",
            "line3": "Harrison Street",
            "city": "San Fransico",
            "state": "California",
            "zip": "94122",
            "country": "US",
            "first_name": "joseph",
            "last_name": "Doe"
        },
        "phone": {
            "number": "8056594427",
            "country_code": "+91"
        }
    },
    "payment_method_data": {
        "wallet": {
            "apple_pay": {
                "payment_data":"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",
                "payment_method": {
                    "display_name": "Visa 0326",
                    "network": "Mastercard",
                    "type": "debit"
                },
                "transaction_identifier": "55CC32D7BF7890B9064433F15B9F23F849CF84AFD01E4E65DD8ADE306300E9D8"
            }
        }
    }
}

-> Since no dynamic fields was not added for stripe the required_billing_contact_fields is null

-> Create MCA create for cybersource
-> Apple pay payment create with confirm false

{
    "amount": 650,
    "currency": "USD",
    "confirm": false,
    "business_country": "US",
    "business_label": "default",
    "amount_to_capture": 650,
    "customer_id": "custhype1232",
    "capture_method": "automatic",
    "capture_on": "2022-09-10T10:11:12Z",
    "authentication_type": "three_ds",
    "return_url": "https://google.com",
    "email": "something@gmail.com",
    "name": "Joseph Doe",
    "phone": "999999999",
    "phone_country_code": "+65",
    "description": "Its my first payment request",
    "statement_descriptor_name": "Juspay",
    "statement_descriptor_suffix": "Router",
    "payment_method": "wallet",
    "payment_method_type": "apple_pay",
    "billing": {
        "address": {
            "line1": "1467",
            "line2": "Harrison Street",
            "line3": "Harrison Street",
            "city": "San Fransico",
            "state": "California",
            "zip": "94122",
            "country": "US",
            "first_name": "joseph",
            "last_name": "Doe"
        },
        "phone": {
            "number": "8056594427",
            "country_code": "+91"
        }
    },
    "payment_method_data": {
        "wallet": {
            "apple_pay": {
                "payment_data":"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",
                "payment_method": {
                    "display_name": "Visa 0326",
                    "network": "Mastercard",
                    "type": "debit"
                },
                "transaction_identifier": "55CC32D7BF7890B9064433F15B9F23F849CF84AFD01E4E65DD8ADE306300E9D8"
            }
        }
    }
}

-> Session call having the required_billing_contact_fields being passed as the dynamic fields are present

Checklist

• I formatted the code cargo +nightly fmt --all
• I addressed lints thrown by cargo clippy
• I reviewed the submitted code
• I added unit tests for my changes where possible