"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
document.addEventListener("DOMContentLoaded", () => {
    const applyBtn = document.getElementById("applyBtn");
    if (!applyBtn)
        return;
    const eventId = getEventIdFromURL();
    if (!eventId) {
        console.error("Event ID not found.");
        return;
    }
    applyBtn.addEventListener("click", () => __awaiter(void 0, void 0, void 0, function* () {
        var _a;
        try {
            const response = yield fetch(`/api/events/join/${eventId}`, {
                method: "POST",
                headers: {
                    "Content-Type": "application/json"
                },
            });
            const result = yield response.json();
            if (result.success) {
                applyBtn.disabled = true;
                applyBtn.textContent = "Applied Succesfully";
            }
            else {
                alert(`Error: ${(_a = result.error_msg) !== null && _a !== void 0 ? _a : "Unknown error occurred."}`);
            }
        }
        catch (error) {
            console.error("Failed to apply:", error);
            alert("Failed to apply due to a network or server error.");
        }
    }));
    function getEventIdFromURL() {
        const params = new URLSearchParams(window.location.search);
        const idParam = params.get("event");
        return idParam ? parseInt(idParam, 10) : null;
    }
});