grammy-guard/esm/content-request-registry.js

Guard middlewares for grammY

const getOrThrow = (registry, reason) => {
    if (!registry.has(reason)) {
        throw new Error(`Request with reason "${reason.toString()}" does not exist`);
    }
    return registry.get(reason);
};
const addOrThrow = (registry, reason, requestId) => {
    if (registry.has(reason)) {
        throw new Error(`Request with reason "${reason.toString()}" already exists`);
    }
    for (const [existingReason, existingRequestId,] of registry.entries()) {
        if (existingRequestId === requestId) {
            throw new Error(`Request with ID "${requestId}" already exists (${String(existingReason)})`);
        }
    }
    registry.set(reason, requestId);
};
class UserRequestRegistry {
    constructor() {
        Object.defineProperty(this, "registry", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        this.registry = new Map();
    }
    getId(reason) {
        return getOrThrow(this.registry, reason);
    }
    add(reason, requestId) {
        addOrThrow(this.registry, reason, requestId);
        return this;
    }
    filter(reason) {
        if (!this.registry.has(reason)) {
            throw new Error(`Request with reason "${String(reason)}" does not exist`);
        }
        return (ctx) => ctx.msg?.user_shared?.request_id ===
            this.registry.get(reason);
    }
}
class ChatRequestRegistry {
    constructor() {
        Object.defineProperty(this, "registry", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        this.registry = new Map();
    }
    getId(reason) {
        return getOrThrow(this.registry, reason);
    }
    add(reason, requestId) {
        addOrThrow(this.registry, reason, requestId);
        return this;
    }
    filter(reason) {
        if (!this.registry.has(reason)) {
            throw new Error(`Request with reason "${String(reason)}" does not exist`);
        }
        return (ctx) => ctx.msg?.chat_shared?.request_id ===
            this.registry.get(reason);
    }
}
export function createUserRequestRegistry() {
    return new UserRequestRegistry();
}
export function createChatRequestRegistry() {
    return new ChatRequestRegistry();
}