42f72f5f43
- Cria README.md na raiz com visão global e diagrama de arquitetura - Adiciona/atualiza README.md em todos os componentes: - backend (API Go) - backoffice (NestJS) - marketplace (React/Vite) - saveinmed-bff (Python/FastAPI) - saveinmed-frontend (Next.js) - website (Fresh/Deno) - Atualiza .gitignore em todos os componentes com regras abrangentes - Cria .gitignore na raiz do projeto - Renomeia pastas para melhor organização: - backend-go → backend - backend-nest → backoffice - marketplace-front → marketplace - Documenta arquitetura, tecnologias, setup e fluxo de desenvolvimento
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
package payments
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import (
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"context"
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"fmt"
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"time"
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"github.com/saveinmed/backend-go/internal/domain"
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)
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// MercadoPagoGateway fakes the split configuration while keeping the API contract ready for the SDK.
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type MercadoPagoGateway struct {
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MarketplaceCommission float64
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BaseURL string
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}
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func NewMercadoPagoGateway() *MercadoPagoGateway {
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return &MercadoPagoGateway{
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MarketplaceCommission: 2.5,
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BaseURL: "https://api.mercadopago.com",
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}
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}
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func (g *MercadoPagoGateway) CreatePreference(ctx context.Context, order *domain.Order) (*domain.PaymentPreference, error) {
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select {
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case <-ctx.Done():
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return nil, ctx.Err()
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default:
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}
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fee := int64(float64(order.TotalCents) * (g.MarketplaceCommission / 100))
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pref := &domain.PaymentPreference{
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OrderID: order.ID,
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Gateway: "mercadopago",
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CommissionPct: g.MarketplaceCommission,
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MarketplaceFee: fee,
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SellerReceivable: order.TotalCents - fee,
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PaymentURL: fmt.Sprintf("%s/checkout/v1/redirect?order_id=%s", g.BaseURL, order.ID.String()),
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}
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// In a real gateway this is where the SDK call would run; we preserve latency budgets.
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time.Sleep(10 * time.Millisecond)
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return pref, nil
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}
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