76 lines
1.8 KiB
Go
76 lines
1.8 KiB
Go
package paypal
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import (
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"net/http"
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"github.com/aerogo/aero"
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"github.com/animenotifier/arn"
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"github.com/animenotifier/notify.moe/utils"
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"github.com/logpacker/PayPal-Go-SDK"
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)
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// CreatePayment creates the PayPal payment, typically via a JSON API route.
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func CreatePayment(ctx *aero.Context) string {
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// Make sure the user is logged in
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user := utils.GetUser(ctx)
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if user == nil {
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return ctx.Error(http.StatusUnauthorized, "Not logged in")
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}
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// Verify amount
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amount, err := ctx.Request().Body().String()
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if err != nil {
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return ctx.Error(http.StatusBadRequest, "Could not read amount", err)
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}
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switch amount {
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case "1000", "2000", "3000", "6000", "12000", "25000", "50000", "75000":
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// OK
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default:
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return ctx.Error(http.StatusBadRequest, "Incorrect amount")
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}
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// Initiate PayPal client
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c, err := arn.PayPal()
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if err != nil {
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return ctx.Error(http.StatusInternalServerError, "Could not initiate PayPal client", err)
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}
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// Get access token
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_, err = c.GetAccessToken()
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if err != nil {
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return ctx.Error(http.StatusInternalServerError, "Could not get PayPal access token", err)
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}
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// Create payment
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p := paypalsdk.Payment{
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Intent: "sale",
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Payer: &paypalsdk.Payer{
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PaymentMethod: "paypal",
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},
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Transactions: []paypalsdk.Transaction{paypalsdk.Transaction{
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Amount: &paypalsdk.Amount{
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Currency: "JPY",
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Total: amount,
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},
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Description: "Top Up Balance",
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}},
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RedirectURLs: &paypalsdk.RedirectURLs{
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ReturnURL: "https://" + ctx.App.Config.Domain + "/paypal/success",
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CancelURL: "https://" + ctx.App.Config.Domain + "/paypal/cancel",
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},
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}
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paymentResponse, err := c.CreatePayment(p)
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if err != nil {
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return ctx.Error(http.StatusInternalServerError, "Could not create PayPal payment", err)
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}
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return ctx.JSON(paymentResponse)
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}
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