Yared Yemane
d3bbd8c95a
Serve /payment/success and /api/v1/payments/chapa/success to verify tx_ref on redirect and activate subscriptions, and share the payment success template with ArifPay. Co-authored-by: Cursor <cursoragent@cursor.com>
111 lines
4.5 KiB
Go
111 lines
4.5 KiB
Go
package handlers
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import (
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"bytes"
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"html/template"
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)
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type paymentSuccessPageData struct {
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Title string
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Headline string
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Body string
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Helper string
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BadgeLabel string
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StatusLabel string
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Reference string
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PlanName string
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ActionLabel string
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ActionHref string
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}
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func renderPaymentSuccessPage(data paymentSuccessPageData) (string, error) {
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const tpl = `<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width,initial-scale=1">
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<title>{{.Title}}</title>
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</head>
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<body style="margin:0;background:#f4f6fb;font-family:Inter,Roboto,Helvetica,Arial,sans-serif;color:#333;">
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<table role="presentation" width="100%" cellspacing="0" cellpadding="0" style="min-height:100vh;background:#f4f6fb;padding:24px 16px;">
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<tr>
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<td align="center">
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<table role="presentation" width="640" cellspacing="0" cellpadding="0" style="max-width:640px;width:100%;background:#ffffff;border-radius:18px;overflow:hidden;box-shadow:0 14px 40px rgba(157,42,131,0.12);">
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<tr>
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<td style="background:linear-gradient(135deg,#7b1f6e 0%,#9d2a83 55%,#c43a9a 100%);padding:32px 28px;text-align:center;">
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<div style="display:inline-block;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,0.15);color:#fff;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;">{{.BadgeLabel}}</div>
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<h1 style="margin:18px 0 8px;color:#fff;font-size:30px;line-height:1.2;">Yimaru Academy</h1>
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<p style="margin:0;color:rgba(255,255,255,0.88);font-size:16px;">{{.Headline}}</p>
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</td>
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</tr>
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<tr>
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<td style="padding:32px 28px;">
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<div style="margin:0 auto 24px;width:76px;height:76px;border-radius:50%;background:#eef9f2;border:1px solid #cfead9;text-align:center;line-height:76px;font-size:40px;color:#1f9d55;">✓</div>
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<p style="margin:0 0 18px;font-size:16px;line-height:1.7;color:#555;">{{.Body}}</p>
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{{if .Helper}}<p style="margin:0 0 22px;font-size:14px;line-height:1.7;color:#777;">{{.Helper}}</p>{{end}}
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<table role="presentation" width="100%" cellspacing="0" cellpadding="0" style="margin:0 0 26px;background:#f8f3f8;border:1px solid #eddced;border-radius:12px;">
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<tr>
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<td style="padding:18px 20px;">
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<p style="margin:0 0 8px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#9d2a83;">Status</p>
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<p style="margin:0;font-size:18px;font-weight:700;color:#333;">{{.StatusLabel}}</p>
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{{if .PlanName}}<p style="margin:14px 0 0;font-size:14px;color:#555;"><strong>Plan:</strong> {{.PlanName}}</p>{{end}}
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{{if .Reference}}<p style="margin:8px 0 0;font-size:14px;color:#555;word-break:break-word;"><strong>Reference:</strong> {{.Reference}}</p>{{end}}
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</td>
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</tr>
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</table>
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<div style="text-align:center;">
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<a href="{{.ActionHref}}" style="display:inline-block;padding:14px 24px;border-radius:10px;background:#9d2a83;color:#fff;text-decoration:none;font-size:15px;font-weight:700;">{{.ActionLabel}}</a>
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</div>
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</td>
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</tr>
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<tr>
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<td style="padding:20px 28px;background:#fafafa;border-top:1px solid #eee;text-align:center;">
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<p style="margin:0;font-size:12px;line-height:1.6;color:#8a8a8a;">Yimaru Academy subscription payments are verified securely before access is granted.</p>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</body>
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</html>`
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t, err := template.New("payment-success").Parse(tpl)
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if err != nil {
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return "", err
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}
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var buf bytes.Buffer
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if err := t.Execute(&buf, data); err != nil {
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return "", err
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}
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return buf.String(), nil
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}
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func defaultPaymentSuccessPage() paymentSuccessPageData {
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return paymentSuccessPageData{
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Title: "Subscription Payment Successful",
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Headline: "Your Yimaru Academy payment was received",
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Body: "Thank you for your payment. Your subscription is being activated and you can return to Yimaru Academy shortly.",
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BadgeLabel: "Payment successful",
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StatusLabel: "Activation in progress",
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ActionLabel: "Continue learning",
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ActionHref: "/",
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}
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}
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func firstNonEmpty(values ...string) string {
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for _, value := range values {
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if value != "" {
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return value
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}
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}
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return ""
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}
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func derefString(value *string) string {
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if value == nil {
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return ""
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}
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return *value
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}
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