Make batch transactions actually work
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@ -1,33 +1,22 @@
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import { jsonError } from "../../../../common.js";
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export async function onRequestPost(context: RequestContext) {
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const id = context.params.id as string;
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const { D1 } = context.env;
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await D1.exec("BEGIN TRANSACTION;");
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const { event } = context.data;
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try {
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const row = await D1.prepare(
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"UPDATE events SET performed_at = ? WHERE id = ? RETURNING created_by;",
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)
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.bind(Date.now(), id)
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.first();
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if (!row) {
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await D1.exec("ROLLBACK;");
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return jsonError("Event does not exist", 404);
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}
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await D1.prepare("UPDATE et_members SET points = points + 10 WHERE id = ?;")
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.bind(row.created_by)
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.run();
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await D1.exec("COMMIT;");
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await D1.batch([
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D1.prepare("UPDATE events SET performed_at = ? WHERE id = ?;").bind(
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event.id,
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),
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D1.prepare(
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"UPDATE et_members SET points = points + 10 WHERE id = ?;",
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).bind(event.created_by),
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]);
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} catch (e) {
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console.log(e);
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await D1.exec("ROLLBACK;");
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return jsonError("Failed to update event data", 500);
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return jsonError("Failed to complete batch transaction", 500);
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}
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return new Response(null, {
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