80 lines
2.2 KiB
Go
80 lines
2.2 KiB
Go
package alchemy
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import (
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"context"
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"fmt"
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"gitea.pena/PenaSide/treasurer/internal/errors"
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"gitea.pena/PenaSide/treasurer/internal/models"
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"gitea.pena/PenaSide/treasurer/internal/models/alchemy"
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"gitea.pena/PenaSide/treasurer/internal/repository"
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"github.com/gofiber/fiber/v2"
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"go.uber.org/zap"
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)
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const ProviderName = "alchemy"
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type Config struct {
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WalletAddress string `json:"walletAddress"`
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}
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type Provider struct {
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repository *repository.PaymentRepository
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logger *zap.Logger
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config *Config
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}
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type Deps struct {
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Repository *repository.PaymentMethodRepository
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Logger *zap.Logger
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Config *Config
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}
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func New(deps Deps) *Provider {
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return &Provider{
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logger: deps.Logger,
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config: deps.Config,
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}
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}
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func (p *Provider) GetName() string {
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return ProviderName
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}
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func (p *Provider) GetSupportedPaymentMethods() []models.PaymentType {
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return []models.PaymentType{models.PaymentTypeAlchemy}
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}
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func (p *Provider) CreateInvoice(ctx context.Context, req map[string]string) (string, errors.Error) {
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return "", nil
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}
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func (p *Provider) RegisterWebhookHandlers(router fiber.Router) {
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router.Post("/webhook/alchemy", p.handleWebhook)
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}
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func (p *Provider) handleWebhook(ctx *fiber.Ctx) error {
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var payload alchemy.AlchemyAddressActivityWebhook
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if err := ctx.BodyParser(&payload); err != nil {
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return ctx.Status(fiber.StatusBadRequest).SendString(fmt.Sprintf("failed to parse Alchemy webhook: %s", err.Error()))
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}
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for _, act := range payload.Event.Activity {
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if act.ToAddress != p.config.WalletAddress {
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continue
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}
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amountStr := fmt.Sprintf("%v", act.Value)
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payment, err := p.repository.FindByWalletAddressAndAmount(ctx.Context(), act.FromAddress, amountStr)
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if err != nil {
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if err.Type() == errors.ErrNotFound {
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return ctx.Status(fiber.StatusNotFound).SendString(fmt.Sprintf("payment not found: %s", err.Error()))
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}
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return ctx.Status(fiber.StatusInternalServerError).SendString(fmt.Sprintf("internal error while searching payment: %s", err.Error()))
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}
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_, err = p.repository.SetPaymentComplete(ctx.Context(), payment.PaymentID)
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if err != nil {
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return ctx.Status(fiber.StatusInternalServerError).SendString(fmt.Sprintf("failed to set payment complete: %s", err.Error()))
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}
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}
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return ctx.SendStatus(fiber.StatusOK)
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}
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