(() => {
    const self = reg_ns("app");

    // localized times
    self.define("localize_dates", function () {
        for (const element of Array.from(
            document.querySelectorAll(".date-time-to-localize"),
        ))
            element.innerText = new Date(
                parseInt(element.innerText),
            ).toLocaleDateString();
    });

    setTimeout(() => {
        self.localize_dates();
    }, 50);

    // "SECRET"
    self.define("gen_secret", function (_, type, title, content) {
        if (document.getElementById("SECRET")) {
            // there can only be one
            document.getElementById("SECRET").remove();
        }

        const element = document.createElement("div");
        element.id = "SECRET";
        element.classList.add("mdnote");
        element.classList.add(type);
        element.innerHTML = `<b class="mdnote-title">${title}</b><p>${content}</p>`;
        document.querySelector("main").prepend(element);
    });

    // secret from query params
    const search = new URLSearchParams(window.location.search);

    if (search.get("SECRET")) {
        // get defaults
        // we'll always use the value given in a query param over the page-set value
        const secret_type = search.get("SECRET_TYPE")
            ? search.get("SECRET_TYPE")
            : globalThis._app_base.secret.type;
        const secret_title = search.get("SECRET_TITLE")
            ? search.get("SECRET_TITLE")
            : globalThis._app_base.secret.title;

        // ...
        self.gen_secret(secret_type, secret_title, search.get("SECRET"));
    }

    // theme
    globalThis.sun_icon = document.getElementById("theme_icon_sun");
    globalThis.moon_icon = document.getElementById("theme_icon_moon");

    self.define("update_theme_icon", function () {
        if (document.documentElement.classList.contains("dark")) {
            globalThis.sun_icon.style.display = "none";
            globalThis.moon_icon.style.display = "flex";
        } else {
            globalThis.sun_icon.style.display = "flex";
            globalThis.moon_icon.style.display = "none";
        }
    });

    self.update_theme_icon(); // initial update

    self.define("toggle_theme", function () {
        if (
            window.PASTE_USES_CUSTOM_THEME &&
            window.localStorage.getItem("se:user.ForceClientTheme") !== "true"
        ) {
            return;
        }

        const current = window.localStorage.getItem("theme");

        if (current === "dark") {
            /* set light */
            document.documentElement.classList.remove("dark");
            window.localStorage.setItem("theme", "light");
        } else {
            /* set dark */
            document.documentElement.classList.add("dark");
            window.localStorage.setItem("theme", "dark");
        }

        self.update_theme_icon();
    });

    // wants redirect
    for (const element of Array.from(
        document.querySelectorAll('[data-wants-redirect="true"]'),
    )) {
        element.href = `${element.href}?callback=${encodeURIComponent(
            `${window.location.origin}/${globalThis._app_base.nested}/api/auth/callback`,
        )}`;
    }

    // menus
    self.define(
        "toggle_child_menu",
        function ({ $ }, self, id, bottom = true, align_left = false) {
            // resolve button
            while (self.nodeName !== "BUTTON") {
                self = self.parentElement;
            }

            // ...
            const menu = document.querySelector(id);

            if (menu) {
                $.current_menu = [menu, self];
                self.classList.toggle("selected");

                if (menu.style.display === "none") {
                    let rect = self.getBoundingClientRect();

                    // align menu
                    if (bottom === true) {
                        menu.style.top = `${rect.bottom + self.offsetTop}px`;
                    } else {
                        menu.style.bottom = `${rect.top + self.offsetTop}px`;
                    }

                    if (align_left === true) {
                        menu.style.left = `${rect.left}px`;
                    }

                    // show menu
                    menu.style.display = "flex";

                    // events
                    menu.addEventListener("click", (event) => {
                        event.stopPropagation();
                    });

                    setTimeout(() => {
                        let window_event = () => {
                            $.toggle_child_menu(self, id);
                            window.removeEventListener("click", window_event);
                            self.removeEventListener("click", self_event);
                        };

                        window.addEventListener("click", window_event);

                        let self_event = () => {
                            $.toggle_child_menu(self, id);
                            self.removeEventListener("click", self_event);
                        };

                        self.addEventListener("click", self_event);
                    }, 100);
                } else if (menu.style.display === "flex") {
                    menu.style.display = "none";
                    self.style.removeProperty("background");
                    self.style.filter = "unset";
                }
            }
        },
    );

    // modal
    for (const element of Array.from(
        document.querySelectorAll("[data-dialog]"),
    )) {
        const dialog_element = document.getElementById(
            element.getAttribute("data-dialog"),
        );

        element.addEventListener("click", () => {
            dialog_element.showModal();
        });
    }

    window.addEventListener("click", (e) => {
        if (e.target.tagName !== "DIALOG") return;

        const rect = e.target.getBoundingClientRect();

        const clicked_in_dialog =
            rect.top <= e.clientY &&
            e.clientY <= rect.top + rect.height &&
            rect.left <= e.clientX &&
            e.clientX <= rect.left + rect.width;

        if (clicked_in_dialog === false) {
            e.target.close();
        }
    });

    // logout protection
    const auth = reg_ns("auth");

    for (const element of Array.from(
        document.querySelectorAll('a[href="/api/auth/logout"]'),
    )) {
        element.href = "javascript:trigger('auth:logout')";
    }

    auth.define("logout", function (imports) {
        if (
            !confirm(
                "This will log you out of your account. Are you sure you would like to do this?",
            )
        ) {
            return;
        }

        window.location.href = "/api/auth/logout";
    });
})();