fix(dispute): change dispute currency type to currency enum

[ImSagnik007]

Type of Change

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

Description

Changed Dispute Currency from String to ENUM.

Webhook testing: curl --location 'http://localhost:8080/webhooks/merchant_1731037648/mca_X1y5O8y5i29CXmimByPp' \ --header 'stripe-signature: t=1730987258,v1=a14fb764daad587d06d78bc3fe89c2321d4b1ea6309b2f479d497878d440e612,v0=34aeb90ac51a48cdba1808317706ee2a1ef72b8b569d89ad907bec62d167caca' \ --header 'Content-Type: application/json' \ --data '{ "id": "evt_1QIW3iD5R7gDAGffqLkKU7uK", "object": "event", "api_version": "2022-11-15", "created": 1730987257, "data": { "object": { "id": "dp_1QIW3hD5R7gDAGffIDgTp3hd", "object": "dispute", "amount": 100, "balance_transaction": null, "balance_transactions": [], "charge": "ch_3QIW3hD5R7gDAGff1ZNgFNL9", "created": 1730987257, "currency": "usd", "enhanced_eligibility_types": [], "evidence": { "access_activity_log": null, "billing_address": null, "cancellation_policy": null, "cancellation_policy_disclosure": null, "cancellation_rebuttal": null, "customer_communication": null, "customer_email_address": null, "customer_name": null, "customer_purchase_ip": null, "customer_signature": null, "duplicate_charge_documentation": null, "duplicate_charge_explanation": null, "duplicate_charge_id": null, "enhanced_evidence": {}, "product_description": null, "receipt": null, "refund_policy": null, "refund_policy_disclosure": null, "refund_refusal_explanation": null, "service_date": null, "service_documentation": null, "shipping_address": null, "shipping_carrier": null, "shipping_date": null, "shipping_documentation": null, "shipping_tracking_number": null, "uncategorized_file": null, "uncategorized_text": null }, "evidence_details": { "due_by": 1731801599, "enhanced_eligibility": {}, "has_evidence": false, "past_due": false, "submission_count": 0 }, "is_charge_refundable": true, "livemode": false, "metadata": {}, "payment_intent": "pi_3QIjEqD5R7gDAGff1hTCMHyE", "payment_method_details": { "card": { "brand": "visa", "case_type": "inquiry", "network_reason_code": "10" }, "type": "card" }, "reason": "fraudulent", "status": "warning_needs_response" } }, "livemode": false, "pending_webhooks": 12, "request": { "id": "req_LYPj1MWBqlb5QS", "idempotency_key": "7469f2e2-fe9f-4c8d-b863-cf7d4d7e325c" }, "type": "charge.dispute.created" }'

Connectors that returns uppercase currency but implemented as String: Airwallex, Braintree, Checkout, TrustPay and lowercase currency("usd"): Stripe

Migration query to be run before running up.sql: UPDATE dispute SET currency = UPPER(currency);

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?

Checklist

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

[semanticdiff-com[bot]]

Review changes with  

Changed Files

File	Status
crates/router/src/connector/braintree.rs	87% smaller
crates/router/src/types/transformers.rs	54% smaller
crates/router/src/db/dispute.rs	53% smaller
crates/router/src/services/kafka/dispute.rs	49% smaller
crates/router/src/connector/stripe/transformers.rs	44% smaller
crates/router/src/services/kafka/dispute_event.rs	44% smaller
crates/api_models/src/disputes.rs	41% smaller
crates/router/src/types/storage/dispute.rs	30% smaller
crates/router/src/compatibility/stripe/webhooks.rs	3% smaller
crates/router/src/connector/utils.rs	1% smaller
api-reference-v2/openapi_spec.json	0% smaller
api-reference/openapi_spec.json	0% smaller
crates/diesel_models/src/dispute.rs	0% smaller
crates/diesel_models/src/schema.rs	0% smaller
crates/diesel_models/src/schema_v2.rs	0% smaller
crates/hyperswitch_connectors/src/connectors/airwallex/transformers.rs	0% smaller
crates/hyperswitch_connectors/src/connectors/novalnet.rs	0% smaller
crates/hyperswitch_interfaces/src/disputes.rs	0% smaller
crates/router/src/connector/adyen.rs	0% smaller
crates/router/src/connector/bluesnap.rs	0% smaller
crates/router/src/connector/braintree/transformers.rs	0% smaller
crates/router/src/connector/checkout/transformers.rs	0% smaller
crates/router/src/connector/payme.rs	0% smaller
crates/router/src/connector/paypal.rs	0% smaller
crates/router/src/connector/rapyd.rs	0% smaller
crates/router/src/connector/trustpay/transformers.rs	0% smaller
crates/router/src/core/webhooks/incoming.rs	0% smaller
crates/router/src/utils/user/sample_data.rs	0% smaller
migrations/2024-10-28-125949_add_dispute_currency_column_in_dispute_table/down.sql	Unsupported file format
migrations/2024-10-28-125949_add_dispute_currency_column_in_dispute_table/up.sql	Unsupported file format

[su-shivanshmathur]

Can you please post a Kafka message which is being pushed as the sample log as well please