slack-cloudflare-workers/dist/kv-state-store.js

Slack app development framework for Cloudflare Workers

"use strict";
var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
    if (kind === "m") throw new TypeError("Private method is not writable");
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
    return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var _KVStateStore_storage;
Object.defineProperty(exports, "__esModule", { value: true });
exports.KVStateStore = void 0;
class KVStateStore {
    constructor(namespace) {
        _KVStateStore_storage.set(this, void 0);
        __classPrivateFieldSet(this, _KVStateStore_storage, namespace, "f");
    }
    async issueNewState() {
        const state = crypto.randomUUID();
        await __classPrivateFieldGet(this, _KVStateStore_storage, "f").put(state, "valid", { expirationTtl: 300 });
        return state;
    }
    async consume(state) {
        const found = await __classPrivateFieldGet(this, _KVStateStore_storage, "f").get(state);
        if (found === "valid") {
            await __classPrivateFieldGet(this, _KVStateStore_storage, "f").delete(state);
            return true;
        }
        return false;
    }
}
exports.KVStateStore = KVStateStore;
_KVStateStore_storage = new WeakMap();
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