72 lines
2.0 KiB
TypeScript
72 lines
2.0 KiB
TypeScript
import type { APIRoute } from 'astro'
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export const prerender = false
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const KIT_API_BASE = 'https://api.kit.com/v4'
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export const POST: APIRoute = async ({ request }) => {
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const KIT_API_KEY = import.meta.env.KIT_API_SECRET_V4
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if (!KIT_API_KEY) {
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return new Response(JSON.stringify({ error: 'config_missing' }), {
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status: 500,
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headers: { 'Content-Type': 'application/json' },
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})
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}
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let body: { email: string; first_name?: string }
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try {
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body = await request.json()
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} catch {
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return new Response(JSON.stringify({ error: 'invalid_json' }), {
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status: 400,
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headers: { 'Content-Type': 'application/json' },
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})
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}
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const email = (body.email || '').trim().toLowerCase()
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if (!email || !/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
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return new Response(JSON.stringify({ error: 'invalid_email' }), {
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status: 400,
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headers: { 'Content-Type': 'application/json' },
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})
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}
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try {
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const upstream = await fetch(`${KIT_API_BASE}/subscribers`, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'X-Kit-Api-Key': KIT_API_KEY,
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},
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body: JSON.stringify({
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email_address: email,
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first_name: body.first_name || undefined,
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state: 'active',
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}),
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signal: AbortSignal.timeout(10000),
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})
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if (upstream.ok) {
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return new Response(JSON.stringify({ ok: true }), {
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status: 200,
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headers: { 'Content-Type': 'application/json' },
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})
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}
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if (upstream.status === 422) {
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return new Response(JSON.stringify({ ok: true, already: true }), {
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status: 200,
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headers: { 'Content-Type': 'application/json' },
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})
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}
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return new Response(
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JSON.stringify({ error: 'kit_failed', status: upstream.status }),
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{ status: 502, headers: { 'Content-Type': 'application/json' } }
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)
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} catch (e) {
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return new Response(
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JSON.stringify({ error: 'upstream_failed', detail: (e as Error).message }),
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{ status: 502, headers: { 'Content-Type': 'application/json' } }
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)
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}
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}
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