sendico/api/edge/bff/interface/api/sresponse/payment_test.go

package sresponse

import (
	"testing"

	gatewayv1 "github.com/tech/sendico/pkg/proto/common/gateway/v1"
	moneyv1 "github.com/tech/sendico/pkg/proto/common/money/v1"
	orchestrationv2 "github.com/tech/sendico/pkg/proto/payments/orchestration/v2"
	quotationv2 "github.com/tech/sendico/pkg/proto/payments/quotation/v2"
	sharedv1 "github.com/tech/sendico/pkg/proto/payments/shared/v1"
)

func TestToUserVisibleOperationsFiltersByVisibility(t *testing.T) {
	steps := []*orchestrationv2.StepExecution{
		{
			StepRef:          "hidden",
			ReportVisibility: orchestrationv2.ReportVisibility_REPORT_VISIBILITY_HIDDEN,
		},
		{
			StepRef:          "user",
			StepCode:         "hop.4.card_payout.send",
			State:            orchestrationv2.StepExecutionState_STEP_EXECUTION_STATE_RUNNING,
			ReportVisibility: orchestrationv2.ReportVisibility_REPORT_VISIBILITY_USER,
		},
		{
			StepRef:          "unspecified",
			StepCode:         "hop.4.card_payout.observe",
			State:            orchestrationv2.StepExecutionState_STEP_EXECUTION_STATE_COMPLETED,
			ReportVisibility: orchestrationv2.ReportVisibility_REPORT_VISIBILITY_UNSPECIFIED,
		},
		{
			StepRef:          "backoffice",
			ReportVisibility: orchestrationv2.ReportVisibility_REPORT_VISIBILITY_BACKOFFICE,
		},
	}

	ops := toUserVisibleOperations(steps, nil)
	if len(ops) != 2 {
		t.Fatalf("operations count mismatch: got=%d want=2", len(ops))
	}
	if got, want := ops[0].StepRef, "user"; got != want {
		t.Fatalf("first operation step_ref mismatch: got=%q want=%q", got, want)
	}
	if got, want := ops[1].StepRef, "unspecified"; got != want {
		t.Fatalf("second operation step_ref mismatch: got=%q want=%q", got, want)
	}
}

func TestToPaymentFailureUsesVisibleOperationsOnly(t *testing.T) {
	dto := toPayment(&orchestrationv2.Payment{
		PaymentRef: "pay-1",
		State:      orchestrationv2.OrchestrationState_ORCHESTRATION_STATE_FAILED,
		StepExecutions: []*orchestrationv2.StepExecution{
			{
				StepRef:          "hidden_failed",
				StepCode:         "edge.1_2.ledger.debit",
				State:            orchestrationv2.StepExecutionState_STEP_EXECUTION_STATE_FAILED,
				ReportVisibility: orchestrationv2.ReportVisibility_REPORT_VISIBILITY_HIDDEN,
				Failure: &orchestrationv2.Failure{
					Category: sharedv1.PaymentFailureCode_FAILURE_LEDGER,
					Message:  "internal hold release failure",
				},
			},
			{
				StepRef:          "user_failed",
				StepCode:         "hop.4.card_payout.send",
				State:            orchestrationv2.StepExecutionState_STEP_EXECUTION_STATE_FAILED,
				ReportVisibility: orchestrationv2.ReportVisibility_REPORT_VISIBILITY_USER,
				Failure: &orchestrationv2.Failure{
					Category: sharedv1.PaymentFailureCode_FAILURE_CHAIN,
					Message:  "card declined",
				},
			},
		},
	})
	if dto == nil {
		t.Fatal("expected non-nil payment dto")
	}
	if got, want := dto.FailureCode, "failure_chain"; got != want {
		t.Fatalf("failure_code mismatch: got=%q want=%q", got, want)
	}
	if got, want := dto.FailureReason, "card declined"; got != want {
		t.Fatalf("failure_reason mismatch: got=%q want=%q", got, want)
	}
	if len(dto.Operations) != 1 {
		t.Fatalf("operations count mismatch: got=%d want=1", len(dto.Operations))
	}
	if got, want := dto.Operations[0].StepRef, "user_failed"; got != want {
		t.Fatalf("visible operation mismatch: got=%q want=%q", got, want)
	}
}

func TestToPaymentIgnoresHiddenFailures(t *testing.T) {
	dto := toPayment(&orchestrationv2.Payment{
		PaymentRef: "pay-2",
		State:      orchestrationv2.OrchestrationState_ORCHESTRATION_STATE_FAILED,
		StepExecutions: []*orchestrationv2.StepExecution{
			{
				StepRef:          "hidden_failed",
				StepCode:         "edge.1_2.ledger.release",
				State:            orchestrationv2.StepExecutionState_STEP_EXECUTION_STATE_FAILED,
				ReportVisibility: orchestrationv2.ReportVisibility_REPORT_VISIBILITY_BACKOFFICE,
				Failure: &orchestrationv2.Failure{
					Category: sharedv1.PaymentFailureCode_FAILURE_LEDGER,
					Message:  "backoffice only failure",
				},
			},
		},
	})
	if dto == nil {
		t.Fatal("expected non-nil payment dto")
	}
	if got := dto.FailureCode; got != "" {
		t.Fatalf("expected empty failure_code, got=%q", got)
	}
	if got := dto.FailureReason; got != "" {
		t.Fatalf("expected empty failure_reason, got=%q", got)
	}
	if len(dto.Operations) != 0 {
		t.Fatalf("expected no visible operations, got=%d", len(dto.Operations))
	}
}

func TestToPaymentQuote_MapsIntentRef(t *testing.T) {
	dto := toPaymentQuote(&quotationv2.PaymentQuote{
		QuoteRef:  "quote-1",
		IntentRef: "intent-1",
	})
	if dto == nil {
		t.Fatal("expected non-nil quote dto")
	}
	if got, want := dto.QuoteRef, "quote-1"; got != want {
		t.Fatalf("quote_ref mismatch: got=%q want=%q", got, want)
	}
	if got, want := dto.IntentRef, "intent-1"; got != want {
		t.Fatalf("intent_ref mismatch: got=%q want=%q", got, want)
	}
}

func TestToPaymentOperation_MapsOperationRefAndGateway(t *testing.T) {
	op := toPaymentOperation(&orchestrationv2.StepExecution{
		StepRef:  "step-1",
		StepCode: "hop.4.card_payout.send",
		State:    orchestrationv2.StepExecutionState_STEP_EXECUTION_STATE_COMPLETED,
		Refs: []*orchestrationv2.ExternalReference{
			{
				Rail:              gatewayv1.Rail_RAIL_CARD,
				GatewayInstanceId: "mcards",
				Kind:              "operation_ref",
				Ref:               "op-123",
			},
		},
	}, nil)

	if got, want := op.OperationRef, "op-123"; got != want {
		t.Fatalf("operation_ref mismatch: got=%q want=%q", got, want)
	}
	if got, want := op.Gateway, "mntx_gateway"; got != want {
		t.Fatalf("gateway mismatch: got=%q want=%q", got, want)
	}
}

func TestToPaymentOperation_InfersGatewayFromStepCode(t *testing.T) {
	op := toPaymentOperation(&orchestrationv2.StepExecution{
		StepRef:  "step-2",
		StepCode: "edge.1_2.ledger.debit",
		State:    orchestrationv2.StepExecutionState_STEP_EXECUTION_STATE_COMPLETED,
	}, nil)

	if got := op.OperationRef; got != "" {
		t.Fatalf("expected empty operation_ref, got=%q", got)
	}
	if got, want := op.Gateway, "ledger"; got != want {
		t.Fatalf("gateway mismatch: got=%q want=%q", got, want)
	}
}

func TestToPaymentOperation_DoesNotFallbackToCardPayoutRef(t *testing.T) {
	op := toPaymentOperation(&orchestrationv2.StepExecution{
		StepRef:  "step-3",
		StepCode: "hop.4.card_payout.send",
		State:    orchestrationv2.StepExecutionState_STEP_EXECUTION_STATE_COMPLETED,
		Refs: []*orchestrationv2.ExternalReference{
			{
				Rail:              gatewayv1.Rail_RAIL_CARD,
				GatewayInstanceId: "mcards",
				Kind:              "card_payout_ref",
				Ref:               "payout-123",
			},
		},
	}, nil)

	if got := op.OperationRef; got != "" {
		t.Fatalf("expected empty operation_ref, got=%q", got)
	}
	if got, want := op.Gateway, "mntx_gateway"; got != want {
		t.Fatalf("gateway mismatch: got=%q want=%q", got, want)
	}
}

func TestToPaymentOperation_MapsAmount(t *testing.T) {
	op := toPaymentOperation(&orchestrationv2.StepExecution{
		StepRef:  "step-4",
		StepCode: "hop.4.card_payout.send",
		State:    orchestrationv2.StepExecutionState_STEP_EXECUTION_STATE_COMPLETED,
	}, &quotationv2.PaymentQuote{
		TransferPrincipalAmount: &moneyv1.Money{Amount: "110.00", Currency: "USDT"},
		DestinationAmount:       &moneyv1.Money{Amount: "100.00", Currency: "EUR"},
	})

	if op.Amount == nil {
		t.Fatal("expected amount to be mapped")
	}
	if got, want := op.Amount.Amount, "100.00"; got != want {
		t.Fatalf("amount.value mismatch: got=%q want=%q", got, want)
	}
	if got, want := op.Amount.Currency, "EUR"; got != want {
		t.Fatalf("amount.currency mismatch: got=%q want=%q", got, want)
	}
	if got := op.ConvertedAmount; got != nil {
		t.Fatalf("expected no converted_amount for non-fx operation, got=%+v", got)
	}
}

func TestToPaymentOperation_MapsFxTwoAmounts(t *testing.T) {
	op := toPaymentOperation(&orchestrationv2.StepExecution{
		StepRef:  "step-5",
		StepCode: "hop.2.settlement.fx_convert",
		State:    orchestrationv2.StepExecutionState_STEP_EXECUTION_STATE_COMPLETED,
	}, &quotationv2.PaymentQuote{
		TransferPrincipalAmount: &moneyv1.Money{Amount: "110.00", Currency: "USDT"},
		DestinationAmount:       &moneyv1.Money{Amount: "100.00", Currency: "EUR"},
	})

	if op.Amount == nil {
		t.Fatal("expected fx base amount to be mapped")
	}
	if got, want := op.Amount.Amount, "110.00"; got != want {
		t.Fatalf("base amount.value mismatch: got=%q want=%q", got, want)
	}
	if got, want := op.Amount.Currency, "USDT"; got != want {
		t.Fatalf("base amount.currency mismatch: got=%q want=%q", got, want)
	}
	if op.ConvertedAmount == nil {
		t.Fatal("expected fx converted amount to be mapped")
	}
	if got, want := op.ConvertedAmount.Amount, "100.00"; got != want {
		t.Fatalf("converted amount.value mismatch: got=%q want=%q", got, want)
	}
	if got, want := op.ConvertedAmount.Currency, "EUR"; got != want {
		t.Fatalf("converted amount.currency mismatch: got=%q want=%q", got, want)
	}
}