One Hat Cyber Team

Edit File: code.js

/**
 *-------------------------------------------------------------
 * Global variables
 *-------------------------------------------------------------
 */
var messenger,
    typingTimeout,
    typingNow = 0,
    temporaryMsgId = 0,
    defaultAvatarInSettings = null,
    messengerColor,
    dark_mode,
    messages_page = 1;

const messagesContainer = $(".messenger-messagingView .m-body"),
    messengerTitleDefault = $(".messenger-headTitle").text(),
    messageInput = $("#message-form .m-send"),
    auth_id = $("meta[name=url]").attr("data-user"),
    url = $("meta[name=url]").attr("content"),
    defaultMessengerColor = $("meta[name=messenger-color]").attr("content"),
    access_token = $('meta[name="csrf-token"]').attr("content");

// loading placeholder for users list item
function listItemLoading(items) {
    let template = "";
    for (let i = 0; i < items; i++) {
        template += `
<div class="loadingPlaceholder">
<div class="loadingPlaceholder-wrapper">
  <div class="loadingPlaceholder-body">
  <table class="loadingPlaceholder-header">
    <tr>
      <td style="width: 45px;"><div class="loadingPlaceholder-avatar"></div></td>
      <td>
        <div class="loadingPlaceholder-name"></div>
            <div class="loadingPlaceholder-date"></div>
      </td>
    </tr>
  </table>
  </div>
</div>
</div>
`;
    }
    return template;
}

// loading placeholder for avatars
function avatarLoading(items) {
    let template = "";
    for (let i = 0; i < items; i++) {
        template += `
<div class="loadingPlaceholder">
<div class="loadingPlaceholder-wrapper">
  <div class="loadingPlaceholder-body">
      <table class="loadingPlaceholder-header">
          <tr>
              <td style="width: 45px;">
                  <div class="loadingPlaceholder-avatar" style="margin: 2px;"></div>
              </td>
          </tr>
      </table>
  </div>
</div>
</div>
`;
    }
    return template;
}

// While sending a message, show this temporary message card.
function sendigCard(message, id) {
    return (
        `
<div class="message-card mc-sender" data-id="` +
        id +
        `">
<p>` +
        message +
        `<sub><span class="far fa-clock"></span></sub></p>
</div>
`
    );
}
// upload image preview card.
function attachmentTemplate(fileType, fileName, imgURL = null) {
    if (fileType != "image") {
        return (
            `
<div class="attachment-preview">
  <span class="fas fa-times cancel"></span>
  <p style="padding:0px 30px;"><span class="fas fa-file"></span> ` +
            escapeHtml(fileName) +
            `</p>
</div>
`
        );
    } else {
        return (
            `
<div class="attachment-preview">
  <span class="fas fa-times cancel"></span>
  <div class="image-file chat-image" style="background-image: url('` +
            imgURL +
            `');"></div>
  <p><span class="fas fa-file-image"></span> ` +
            escapeHtml(fileName) +
            `</p>
</div>
`
        );
    }
}

// Active Status Circle
function activeStatusCircle() {
    return `<span class="activeStatus"></span>`;
}

/**
 *-------------------------------------------------------------
 * Css Media Queries [For responsive design]
 *-------------------------------------------------------------
 */
$(window).resize(function () {
    cssMediaQueries();
});
function cssMediaQueries() {
    if (window.matchMedia("(min-width: 980px)").matches) {
        $(".messenger-listView").removeAttr("style");
    }
    if (window.matchMedia("(max-width: 980px)").matches) {
        $("body")
            .find(".messenger-list-item")
            .find("tr[data-action]")
            .attr("data-action", "1");
        $("body").find(".favorite-list-item").find("div").attr("data-action", "1");
    } else {
        $("body")
            .find(".messenger-list-item")
            .find("tr[data-action]")
            .attr("data-action", "0");
        $("body").find(".favorite-list-item").find("div").attr("data-action", "0");
    }
}

/**
 *-------------------------------------------------------------
 * App Modal
 *-------------------------------------------------------------
 */
let app_modal = function ({
                              show = true,
                              name,
                              data = 0,
                              buttons = true,
                              header = null,
                              body = null,
                          }) {
    const modal = $(".app-modal[data-name=" + name + "]");
    // header
    header ? modal.find(".app-modal-header").html(header) : "";

// body
    body ? modal.find(".app-modal-body").html(body) : "";

// buttons
    buttons == true
        ? modal.find(".app-modal-footer").show()
        : modal.find(".app-modal-footer").hide();

// show / hide
    if (show == true) {
        modal.show();
        $(".app-modal-card[data-name=" + name + "]").addClass("app-show-modal");
        $(".app-modal-card[data-name=" + name + "]").attr("data-modal", data);
    } else {
        modal.hide();
        $(".app-modal-card[data-name=" + name + "]").removeClass("app-show-modal");
        $(".app-modal-card[data-name=" + name + "]").attr("data-modal", data);
    }
};

/**
 *-------------------------------------------------------------
 * Slide to bottom on [action] - e.g. [message received, sent, loaded]
 *-------------------------------------------------------------
 */
function scrollBottom(container) {
    $(container)
        .stop()
        .animate({
            scrollTop: $(container)[0].scrollHeight,
        });
}

/**
 *-------------------------------------------------------------
 * click and drag to scroll - function
 *-------------------------------------------------------------
 */
function hScroller(scroller) {
    const slider = document.querySelector(scroller);
    let isDown = false;
    let startX;
    let scrollLeft;

slider.addEventListener("mousedown", (e) => {
        isDown = true;
        startX = e.pageX - slider.offsetLeft;
        scrollLeft = slider.scrollLeft;
    });
    slider.addEventListener("mouseleave", () => {
        isDown = false;
    });
    slider.addEventListener("mouseup", () => {
        isDown = false;
    });
    slider.addEventListener("mousemove", (e) => {
        if (!isDown) return;
        e.preventDefault();
        const x = e.pageX - slider.offsetLeft;
        const walk = (x - startX) * 1;
        slider.scrollLeft = scrollLeft - walk;
    });
}

/**
 *-------------------------------------------------------------
 * Disable/enable message form fields, messaging container...
 * on load info or if needed elsewhere.
 *
 * Default : true
 *-------------------------------------------------------------
 */
function disableOnLoad(action = true) {
    if (action == true) {
        // hide star button
        $(".add-to-favorite").hide();
        // hide send card
        $(".messenger-sendCard").hide();
        // add loading opacity to messages container
        messagesContainer.css("opacity", ".5");
        // disable message form fields
        messageInput.attr("readonly", "readonly");
        $("#message-form button").attr("disabled", "disabled");
        $(".upload-attachment").attr("disabled", "disabled");
    } else {
        // show star button
        if (getMessengerId() != auth_id) {
            $(".add-to-favorite").show();
        }
        // show send card
        $(".messenger-sendCard").show();
        // remove loading opacity to messages container
        messagesContainer.css("opacity", "1");
        // enable message form fields
        messageInput.removeAttr("readonly");
        $("#message-form button").removeAttr("disabled");
        $(".upload-attachment").removeAttr("disabled");
    }
}

/**
 *-------------------------------------------------------------
 * Error message card
 *-------------------------------------------------------------
 */
function errorMessageCard(id) {
    messagesContainer
        .find(".message-card[data-id=" + id + "]")
        .addClass("mc-error");
    messagesContainer
        .find(".message-card[data-id=" + id + "]")
        .find("svg.loadingSVG")
        .remove();
    messagesContainer
        .find(".message-card[data-id=" + id + "] p")
        .prepend('<span class="fas fa-exclamation-triangle"></span>');
}

/**
 *-------------------------------------------------------------
 * Fetch id data (user/group) and update the view
 *-------------------------------------------------------------
 */
function IDinfo(id, type) {
    // clear temporary message id
    temporaryMsgId = 0;
    // clear typing now
    typingNow = 0;
    // show loading bar
    NProgress.start();
    // disable message form
    disableOnLoad();
    if (messenger != 0) {
        // get shared photos
        getSharedPhotos(id);
        // Get info
        $.ajax({
            url: url + "/idInfo",
            method: "POST",
            data: { _token: access_token, id, type },
            dataType: "JSON",
            success: (data) => {
                // avatar photo
                $(".messenger-infoView")
                    .find(".avatar")
                    .css("background-image", 'url("' + data.user_avatar + '")');
                $(".header-avatar").css(
                    "background-image",
                    'url("' + data.user_avatar + '")'
                );
                // Show shared and actions
                $(".messenger-infoView-btns .delete-conversation").show();
                $(".messenger-infoView-shared").show();
                // fetch messages
                fetchMessages(id, type, true);
                // focus on messaging input
                messageInput.focus();
                // update info in view
                $(".messenger-infoView .info-name").html(data.fetch.name);
                $(".m-header-messaging .user-name").html(data.fetch.name);
                // Star status
                data.favorite > 0
                    ? $(".add-to-favorite").addClass("favorite")
                    : $(".add-to-favorite").removeClass("favorite");
                // form reset and focus
                $("#message-form").trigger("reset");
                cancelAttachment();
                messageInput.focus();
            },
            error: () => {
                console.error("Error, check server response!");
                // remove loading bar
                NProgress.done();
                NProgress.remove();
            },
        });
    } else {
        // remove loading bar
        NProgress.done();
        NProgress.remove();
    }
}

/**
 *-------------------------------------------------------------
 * Send message function
 *-------------------------------------------------------------
 */
function sendMessage() {
    temporaryMsgId += 1;
    let tempID = "temp_" + temporaryMsgId;
    let hasFile = $(".upload-attachment").val() ? true : false;

if ($.trim(messageInput.val()).length > 0 || hasFile) {
        const formData = new FormData($("#message-form")[0]);
        formData.append("id", getMessengerId());
        formData.append("type", getMessengerType());
        formData.append("temporaryMsgId", tempID);
        formData.append("_token", access_token);
        $.ajax({
            url: $("#message-form").attr("action"),
            method: "POST",
            data: formData,
            dataType: "JSON",
            processData: false,
            contentType: false,
            beforeSend: () => {
                // remove message hint
                $(".messages").find(".message-hint").remove();
                // append message
                hasFile
                    ? messagesContainer
                        .find(".messages")
                        .append(
                            sendigCard(
                                messageInput.text() + "\n" + loadingSVG("28px"),
                                tempID
                            )
                        )
                    : messagesContainer
                        .find(".messages")
                        .append(sendigCard(messageInput.text(), tempID));
                // scroll to bottom
                scrollBottom(messagesContainer);
                messageInput.css({ height: "42px" });
                // form reset and focus
                $("#message-form").trigger("reset");
                cancelAttachment();
                messageInput.focus();
            },
            success: (data) => {
                if (data.error > 0) {
                    // message card error status
                    errorMessageCard(tempID);
                    console.error(data.error_msg);
                } else {
                    // update contact item
                    updateContatctItem(getMessengerId());
                    messagesContainer.find('.mc-sender[data-id="sending"]').remove();
                    // get message before the sending one [temporary]
                    messagesContainer
                        .find(".message-card[data-id=" + data.tempID + "]")
                        .before(data.message);
                    // delete the temporary one
                    messagesContainer
                        .find(".message-card[data-id=" + data.tempID + "]")
                        .remove();
                    // scroll to bottom
                    scrollBottom(messagesContainer);
                    // send contact item updates
                    sendContactItemUpdates(true);
                }
            },
            error: () => {
                // message card error status
                errorMessageCard(tempID);
                // error log
                console.error(
                    "Failed sending the message! Please, check your server response"
                );
            },
        });
    }
    return false;
}

/**
 *-------------------------------------------------------------
 * Fetch messages from database
 *-------------------------------------------------------------
 */
let messagesPage = 1;
let noMoreMessages = false;
let messagesLoading = false;
function setMessagesLoading(loading = false) {
    if (!loading) {
        messagesContainer.find(".messages").find(".loading-messages").remove();
        NProgress.done();
        NProgress.remove();
    } else {
        messagesContainer
            .find(".messages")
            .prepend(loadingWithContainer("loading-messages"));
    }
    messagesLoading = loading;
}
function fetchMessages(id, type, newFetch = false) {
    if (newFetch) {
        messagesPage = 1;
        noMoreMessages = false;
    }
    if (messenger != 0 && !noMoreMessages && !messagesLoading) {
        const messagesElement = messagesContainer.find(".messages");
        setMessagesLoading(true);
        $.ajax({
            url: url + "/fetchMessages",
            method: "POST",
            data: {
                _token: access_token,
                id: id,
                type: type,
                page: messagesPage,
            },
            dataType: "JSON",
            success: (data) => {
                setMessagesLoading(false);
                if (messagesPage == 1) {
                    messagesElement.html(data.messages);
                    scrollBottom(messagesContainer);
                } else {
                    const lastMsg = messagesElement.find(
                        messagesElement.find(".message-card")[0]
                    );
                    const curOffset =
                        lastMsg.offset().top - messagesContainer.scrollTop();
                    messagesElement.prepend(data.messages);
                    messagesContainer.scrollTop(lastMsg.offset().top - curOffset);
                }
                // trigger seen event
                makeSeen(true);
                // Pagination lock & messages page
                noMoreMessages = messagesPage >= data?.last_page;
                if (!noMoreMessages) messagesPage += 1;
                // Enable message form if messenger not = 0; means if data is valid
                if (messenger != 0) {
                    disableOnLoad(false);
                }
            },
            error: (error) => {
                setMessagesLoading(false);
                console.error(error);
            },
        });
    }
}

/**
 *-------------------------------------------------------------
 * Cancel file attached in the message.
 *-------------------------------------------------------------
 */
function cancelAttachment() {
    $(".messenger-sendCard").find(".attachment-preview").remove();
    $(".upload-attachment").replaceWith(
        $(".upload-attachment").val("").clone(true)
    );
}

/**
 *-------------------------------------------------------------
 * Cancel updating avatar in settings
 *-------------------------------------------------------------
 */
function cancelUpdatingAvatar() {
    $(".upload-avatar-preview").css("background-image", defaultAvatarInSettings);
    $(".upload-avatar").replaceWith($(".upload-avatar").val("").clone(true));
}

/**
 *-------------------------------------------------------------
 * Pusher channels and event listening..
 *-------------------------------------------------------------
 */

// subscribe to the channel
var channel = pusher.subscribe("private-chatify");

// Listen to messages, and append if data received
channel.bind("messaging", function (data) {
    if (data.from_id == getMessengerId() && data.to_id == auth_id) {
        $(".messages").find(".message-hint").remove();
        messagesContainer.find(".messages").append(data.message);
        scrollBottom(messagesContainer);
        makeSeen(true);
        // remove unseen counter for the user from the contacts list
        $(".messenger-list-item[data-contact=" + getMessengerId() + "]")
            .find("tr>td>b")
            .remove();
    }
});

// listen to typing indicator
channel.bind("client-typing", function (data) {
    if (data.from_id == getMessengerId() && data.to_id == auth_id) {
        data.typing == true
            ? messagesContainer.find(".typing-indicator").show()
            : messagesContainer.find(".typing-indicator").hide();
    }
    // scroll to bottom
    scrollBottom(messagesContainer);
});

// listen to seen event
channel.bind("client-seen", function (data) {
    if (data.from_id == getMessengerId() && data.to_id == auth_id) {
        if (data.seen == true) {
            $(".message-time")
                .find(".fa-check")
                .before('<span class="fas fa-check-double seen"></span> ');
            $(".message-time").find(".fa-check").remove();
            console.info("[seen] triggered!");
        } else {
            console.error("[seen] event not triggered!");
        }
    }
});

// listen to contact item updates event
channel.bind("client-contactItem", function (data) {
    if (data.update_for == auth_id) {
        data.updating == true
            ? updateContatctItem(data.update_to)
            : console.error("[Contact Item updates] Updating failed!");
    }
});

// -------------------------------------
// presence channel [User Active Status]
var activeStatusChannel = pusher.subscribe("presence-activeStatus");

// Joined
activeStatusChannel.bind("pusher:member_added", function (member) {
    setActiveStatus(1, member.id);
    $(".messenger-list-item[data-contact=" + member.id + "]")
        .find(".activeStatus")
        .remove();
    $(".messenger-list-item[data-contact=" + member.id + "]")
        .find(".avatar")
        .before(activeStatusCircle());
});

// Leaved
activeStatusChannel.bind("pusher:member_removed", function (member) {
    setActiveStatus(0, member.id);
    $(".messenger-list-item[data-contact=" + member.id + "]")
        .find(".activeStatus")
        .remove();
});

/**
 *-------------------------------------------------------------
 * Trigger typing event
 *-------------------------------------------------------------
 */
function isTyping(status) {
    return channel.trigger("client-typing", {
        from_id: auth_id, // Me
        to_id: getMessengerId(), // Messenger
        typing: status,
    });
}

/**
 *-------------------------------------------------------------
 * Trigger seen event
 *-------------------------------------------------------------
 */
function makeSeen(status) {
    // remove unseen counter for the user from the contacts list
    $(".messenger-list-item[data-contact=" + getMessengerId() + "]")
        .find("tr>td>b")
        .remove();
    // seen
    $.ajax({
        url: url + "/makeSeen",
        method: "POST",
        data: { _token: access_token, id: getMessengerId() },
        dataType: "JSON",
        // success: data => {
        //     console.log("[seen] Messages seen - " + getMessengerId());
        // }
    });
    return channel.trigger("client-seen", {
        from_id: auth_id, // Me
        to_id: getMessengerId(), // Messenger
        seen: status,
    });
}

/**
 *-------------------------------------------------------------
 * Trigger contact item updates
 *-------------------------------------------------------------
 */
function sendContactItemUpdates(status) {
    return channel.trigger("client-contactItem", {
        update_for: getMessengerId(), // Messenger
        update_to: auth_id, // Me
        updating: status,
    });
}

/**
 *-------------------------------------------------------------
 * Check internet connection using pusher states
 *-------------------------------------------------------------
 */
function checkInternet(state, selector) {
    let net_errs = 0;
    const messengerTitle = $(".messenger-headTitle");
    switch (state) {
        case "connected":
            if (net_errs < 1) {
                messengerTitle.text(messengerTitleDefault);
                selector.addClass("successBG-rgba");
                selector.find("span").hide();
                selector.slideDown("fast", function () {
                    selector.find(".ic-connected").show();
                });
                setTimeout(function () {
                    $(".internet-connection").slideUp("fast");
                }, 3000);
            }
            break;
        case "connecting":
            messengerTitle.text($(".ic-connecting").text());
            selector.removeClass("successBG-rgba");
            selector.find("span").hide();
            selector.slideDown("fast", function () {
                selector.find(".ic-connecting").show();
            });
            net_errs = 1;
            break;
        // Not connected
        default:
            messengerTitle.text($(".ic-noInternet").text());
            selector.removeClass("successBG-rgba");
            selector.find("span").hide();
            selector.slideDown("fast", function () {
                selector.find(".ic-noInternet").show();
            });
            net_errs = 1;
            break;
    }
}

/**
 *-------------------------------------------------------------
 * Get contacts
 *-------------------------------------------------------------
 */
let contactsPage = 1;
let contactsLoading = false;
let noMoreContacts = false;
function setContactsLoading(loading = false) {
    if (!loading) {
        $(".listOfContacts").find(".loading-contacts").remove();
    } else {
        $(".listOfContacts").append(
            `<div class="loading-contacts">${listItemLoading(4)}</div>`
        );
    }
    contactsLoading = loading;
}
function getContacts(user_id) {
    if(typeof user_id == 'undefined') user_id = '';
    if (!contactsLoading && !noMoreContacts) {
        setContactsLoading(true);
        $.ajax({
            url: url + '/getContacts?user_id='+user_id,
            method: "GET",
            data: { _token: access_token, page: contactsPage },
            dataType: "JSON",
            success: (data) => {
                setContactsLoading(false);
                if (contactsPage < 2) {
                    $(".listOfContacts").html(data.contacts);
                } else {
                    $(".listOfContacts").append(data.contacts);
                }
                updateSelectedContact();
                // update data-action required with [responsive design]
                cssMediaQueries();

if(user_id){
                    $('.messenger-list-item[data-contact='+user_id+']').trigger('click');
                    // messenger = 'user_'+user_id;
                    // IDinfo(user_id,'user');
                }

// Pagination lock & messages page
                noMoreContacts = contactsPage >= data?.last_page;
                if (!noMoreContacts) contactsPage += 1;
            },
            error: (error) => {
                setContactsLoading(false);
                console.error(error);
            },
        });
    }
}

/**
 *-------------------------------------------------------------
 * Update contact item
 *-------------------------------------------------------------
 */
function updateContatctItem(user_id) {
    if (user_id != auth_id) {
        let listItem = $("body")
            .find(".listOfContacts")
            .find(".messenger-list-item[data-contact=" + user_id + "]");
        $.ajax({
            url: url + "/updateContacts",
            method: "POST",
            data: {
                _token: access_token,
                user_id,
            },
            dataType: "JSON",
            success: (data) => {
                listItem.remove();
                $(".listOfContacts").prepend(data.contactItem);
                // update data-action required with [responsive design]
                cssMediaQueries();
                updateSelectedContact(user_id);
            },
            error: () => {
                console.error("Server error, check your response");
            },
        });
    }
}

/**
 *-------------------------------------------------------------
 * Star
 *-------------------------------------------------------------
 */

/**
 *-------------------------------------------------------------
 * Get favorite list
 *-------------------------------------------------------------
 */
function getFavoritesList() {
    $(".messenger-favorites").html(avatarLoading(4));
    $.ajax({
        url: url + "/favorites",
        method: "POST",
        data: { _token: access_token },
        dataType: "JSON",
        success: (data) => {
            if (data.count > 0) {
                $(".favorites-section").show();
                $(".messenger-favorites").html(data.favorites);
            } else {
                $(".favorites-section").hide();
            }
            // update data-action required with [responsive design]
            cssMediaQueries();
        },
        error: () => {
            console.error("Server error, check your response");
        },
    });
}

/**
 *-------------------------------------------------------------
 * Get shared photos
 *-------------------------------------------------------------
 */
function getSharedPhotos(user_id) {
    $.ajax({
        url: url + "/shared",
        method: "POST",
        data: { _token: access_token, user_id: user_id },
        dataType: "JSON",
        success: (data) => {
            $(".shared-photos-list").html(data.shared);
        },
        error: () => {
            console.error("Server error, check your response");
        },
    });
}

/**
 *-------------------------------------------------------------
 * Search in messenger
 *-------------------------------------------------------------
 */
let searchPage = 1;
let noMoreDataSearch = false;
let searchLoading = false;
let searchTempVal = "";
function setSearchLoading(loading = false) {
    if (!loading) {
        $(".search-records").find(".loading-search").remove();
    } else {
        $(".search-records").append(
            `<div class="loading-search">${listItemLoading(4)}</div>`
        );
    }
    searchLoading = loading;
}
function messengerSearch(input) {
    if (input != searchTempVal) {
        searchPage = 1;
        noMoreDataSearch = false;
        searchLoading = false;
    }
    searchTempVal = input;
    if (!searchLoading && !noMoreDataSearch) {
        if (searchPage < 2) {
            $(".search-records").html("");
        }
        setSearchLoading(true);
        $.ajax({
            url: url + "/search",
            method: "GET",
            data: { _token: access_token, input: input, page: searchPage },
            dataType: "JSON",
            success: (data) => {
                setSearchLoading(false);
                if (searchPage < 2) {
                    $(".search-records").html(data.records);
                } else {
                    $(".search-records").append(data.records);
                }
                // update data-action required with [responsive design]
                cssMediaQueries();
                // Pagination lock & messages page
                noMoreDataSearch = searchPage >= data?.last_page;
                if (!noMoreDataSearch) searchPage += 1;
            },
            error: (error) => {
                setSearchLoading(false);
                console.error(error);
            },
        });
    }
}

/**
 *-------------------------------------------------------------
 * Delete Conversation
 *-------------------------------------------------------------
 */
function deleteConversation(id) {
    $.ajax({
        url: url + "/deleteConversation",
        method: "POST",
        data: { _token: access_token, id: id },
        dataType: "JSON",
        beforeSend: () => {
            // hide delete modal
            app_modal({
                show: false,
                name: "delete",
            });
            // Show waiting alert modal
            app_modal({
                show: true,
                name: "alert",
                buttons: false,
                body: loadingSVG("32px", null, "margin:auto"),
            });
        },
        success: (data) => {
            // delete contact from the list
            $(".listOfContacts")
                .find(".messenger-list-item[data-contact=" + id + "]")
                .remove();
            // refresh info
            IDinfo(id, getMessengerType());

data.deleted ? "" : console.error("Error occured!");

// Hide waiting alert modal
            app_modal({
                show: false,
                name: "alert",
                buttons: true,
                body: "",
            });
        },
        error: () => {
            console.error("Server error, check your response");
        },
    });
}

// reload the page
                location.reload(true);
            }
        },
        error: () => {
            console.error("Server error, check your response");
        },
    });
}

/**
 *-------------------------------------------------------------
 * Set Active status
 *-------------------------------------------------------------
 */
function setActiveStatus(status, user_id) {
    $.ajax({
        url: url + "/setActiveStatus",
        method: "POST",
        data: { _token: access_token, user_id: user_id, status: status },
        dataType: "JSON",
        success: (data) => {
            // Nothing to do
        },
        error: () => {
            console.error("Server error, check your response");
        },
    });
}

/**
 *-------------------------------------------------------------
 * On DOM ready
 *-------------------------------------------------------------
 */
$(document).ready(function () {
    // get contacts list
    getContacts(window.tmp_user_id);

// get contacts list
    getFavoritesList();

// Clear typing timeout
    clearTimeout(typingTimeout);

// NProgress configurations
    NProgress.configure({ showSpinner: false, minimum: 0.7, speed: 500 });

// make message input autosize.
    autosize($(".m-send"));

// check if pusher has access to the channel [Internet status]
    pusher.connection.bind("state_change", function (states) {
        let selector = $(".internet-connection");
        checkInternet(states.current, selector);
        // listening for pusher:subscription_succeeded
        channel.bind("pusher:subscription_succeeded", function () {
            // On connection state change [Updating] and get [info & msgs]
            if (getMessengerId() != 0) {
                if (
                    $(".messenger-list-item")
                        .find("tr[data-action]")
                        .attr("data-action") == "1"
                ) {
                    $(".messenger-listView").hide();
                }
                IDinfo(getMessengerId(), getMessengerType());
            }
        });
    });

// tabs on click, show/hide...
    $(".messenger-listView-tabs a").on("click", function () {
        var dataView = $(this).attr("data-view");
        $(".messenger-listView-tabs a").removeClass("active-tab");
        $(this).addClass("active-tab");
        $(".messenger-tab").hide();
        $(".messenger-tab[data-view=" + dataView + "]").show();
    });

// set item active on click
    $("body").on("click", ".messenger-list-item", function () {
        const dataView = $(".messenger-list-item")
            .find("p[data-type]")
            .attr("data-type");
        $(".messenger-tab").hide();
        $(".messenger-tab[data-view=" + dataView + "s]").show();

$(".messenger-list-item").removeClass("m-list-active");
        $(this).addClass("m-list-active");
        const userID = $(this).attr("data-contact");
        routerPush(document.title, `${url}/${userID}`);
        updateSelectedContact(userID);
    });

// show info side button
    $(".messenger-infoView nav a , .show-infoSide").on("click", function () {
        $(".messenger-infoView").toggle();
    });

// make favorites card dragable on click to slide.
    hScroller(".messenger-favorites");

// click action for list item [user/group]
    $("body").on("click", ".messenger-list-item", function () {
        if ($(this).find("tr[data-action]").attr("data-action") == "1") {
            $(".messenger-listView").hide();
        }
        const dataId = $(this).find("p[data-id]").attr("data-id");
        const dataType = $(this).find("p[data-type]").attr("data-type");
        setMessengerId(dataId);
        setMessengerType(dataType);
        IDinfo(dataId, dataType);
    });

// click action for favorite button
    $("body").on("click", ".favorite-list-item", function () {
        if ($(this).find("div").attr("data-action") == "1") {
            $(".messenger-listView").hide();
        }
        const uid = $(this).find("div.avatar").attr("data-id");
        setMessengerId(uid);
        setMessengerType("user");
        IDinfo(uid, "user");
        updateSelectedContact(uid);
        routerPush(document.title, `${url}/${uid}`);
    });

// list view buttons
    $(".listView-x").on("click", function () {
        $(".messenger-listView").hide();
    });
    $(".show-listView").on("click", function () {
        $(".messenger-listView").show();
    });

// click action for [add to favorite] button.
    $(".add-to-favorite").on("click", function () {
        star(getMessengerId());
    });

// calling Css Media Queries
    cssMediaQueries();

// message form on submit.
    $("#message-form").on("submit", (e) => {
        e.preventDefault();
        sendMessage();
    });

// message input on keyup [Enter to send, Enter+Shift for new line]
    $("#message-form .m-send").on("keyup", (e) => {
        // if enter key pressed.
        if (e.which == 13 || e.keyCode == 13) {
            // if shift + enter key pressed, do nothing (new line).
            // if only enter key pressed, send message.
            if (!e.shiftKey) {
                triggered = isTyping(false);
                sendMessage();
            }
        }
    });

// On [upload attachment] input change, show a preview of the image/file.
    $("body").on("change", ".upload-attachment", (e) => {
        let file = e.target.files[0];
        if (!attachmentValidate(file)) return false;
        let reader = new FileReader();
        let sendCard = $(".messenger-sendCard");
        reader.readAsDataURL(file);
        reader.addEventListener("loadstart", (e) => {
            $("#message-form").before(loadingSVG());
        });
        reader.addEventListener("load", (e) => {
            $(".messenger-sendCard").find(".loadingSVG").remove();
            if (!file.type.match("image.*")) {
                // if the file not image
                sendCard.find(".attachment-preview").remove(); // older one
                sendCard.prepend(attachmentTemplate("file", file.name));
            } else {
                // if the file is an image
                sendCard.find(".attachment-preview").remove(); // older one
                sendCard.prepend(
                    attachmentTemplate("image", file.name, e.target.result)
                );
            }
        });
    });

// Attachment preview cancel button.
    $("body").on("click", ".attachment-preview .cancel", () => {
        cancelAttachment();
    });

// typing indicator on [input] keyDown
    $("#message-form .m-send").on("keydown", () => {
        if (typingNow < 1) {
            // Trigger typing
            let triggered = isTyping(true);
            triggered
                ? console.info("[+] Triggered")
                : console.error("[+] Not triggered");
            // Typing now
            typingNow = 1;
        }
        // Clear typing timeout
        clearTimeout(typingTimeout);
        // Typing timeout
        typingTimeout = setTimeout(function () {
            triggered = isTyping(false);
            triggered
                ? console.info("[-] Triggered")
                : console.error("[-] Not triggered");
            // Clear typing now
            typingNow = 0;
        }, 1000);
    });

// Image modal
    $("body").on("click", ".chat-image", function () {
        let src = $(this).css("background-image").split(/"/)[1];
        $("#imageModalBox").show();
        $("#imageModalBoxSrc").attr("src", src);
    });
    $(".imageModal-close").on("click", function () {
        $("#imageModalBox").hide();
    });

// Search input on focus
    $(".messenger-search").on("focus", function () {
        $(".messenger-tab").hide();
        $('.messenger-tab[data-view="search"]').show();
    });
    $(".messenger-search").on("blur", function () {
        setTimeout(function () {
            $(".messenger-tab").hide();
            $('.messenger-tab[data-view="users"]').show();
        }, 200);
    });
    // Search action on keyup
    $(".messenger-search").on("keyup", function (e) {
        $.trim($(this).val()).length > 0
            ? $(".messenger-search").trigger("focus") + messengerSearch($(this).val())
            : $(".messenger-tab").hide() +
            $('.messenger-listView-tabs a[data-view="users"]').trigger("click");
    });

// Delete Conversation button
    $(".messenger-infoView-btns .delete-conversation").on("click", function () {
        app_modal({
            name: "delete",
        });
    });
    // delete modal [delete button]
    $(".app-modal[data-name=delete]")
        .find(".app-modal-footer .delete")
        .on("click", function () {
            deleteConversation(getMessengerId());
            app_modal({
                show: false,
                name: "delete",
            });
        });
    // delete modal [cancel button]
    $(".app-modal[data-name=delete]")
        .find(".app-modal-footer .cancel")
        .on("click", function () {
            app_modal({
                show: false,
                name: "delete",
            });
        });

// Settings button action to show settings modal
    $("body").on("click", ".settings-btn", function (e) {
        e.preventDefault();
        app_modal({
            show: true,
            name: "settings",
        });
    });

// on submit settings' form
    $("#update-settings").on("submit", (e) => {
        e.preventDefault();
        updateSettings();
    });
    // Settings modal [cancel button]
    $(".app-modal[data-name=settings]")
        .find(".app-modal-footer .cancel")
        .on("click", function () {
            app_modal({
                show: false,
                name: "settings",
            });
            cancelUpdatingAvatar();
        });
    // upload avatar on change
    $("body").on("change", ".upload-avatar", (e) => {
        // store the original avatar
        if (defaultAvatarInSettings == null) {
            defaultAvatarInSettings = $(".upload-avatar-preview").css(
                "background-image"
            );
        }
        let file = e.target.files[0];
        if (!attachmentValidate(file)) return false;
        let reader = new FileReader();
        reader.readAsDataURL(file);
        reader.addEventListener("loadstart", (e) => {
            $(".upload-avatar-preview").append(
                loadingSVG("42px", "upload-avatar-loading")
            );
        });
        reader.addEventListener("load", (e) => {
            $(".upload-avatar-preview").find(".loadingSVG").remove();
            if (!file.type.match("image.*")) {
                // if the file is not an image
                console.error("File you selected is not an image!");
            } else {
                // if the file is an image
                $(".upload-avatar-preview").css(
                    "background-image",
                    'url("' + e.target.result + '")'
                );
            }
        });
    });
    // change messenger color button
    $("body").on("click", ".update-messengerColor .color-btn", function () {
        messengerColor = $(this).attr("class").split(" ")[0];
        $(".update-messengerColor .color-btn").removeClass("m-color-active");
        $(this).addClass("m-color-active");
    });
    // Switch to Dark/Light mode
    $("body").on("click", ".dark-mode-switch", function () {
        if ($(this).attr("data-mode") == "0") {
            $(this).attr("data-mode", "1");
            $(this).removeClass("far");
            $(this).addClass("fas");
            dark_mode = "dark";
        } else {
            $(this).attr("data-mode", "0");
            $(this).removeClass("fas");
            $(this).addClass("far");
            dark_mode = "light";
        }
    });

//Messages pagination
    actionOnScroll(
        ".m-body.messages-container",
        function () {
            fetchMessages(getMessengerId(), getMessengerType());
        },
        true
    );
    //Contacts (users) pagination
    actionOnScroll(".messenger-tab.users-tab", function () {
        getContacts();
    });
    //Search pagination
    actionOnScroll(".messenger-tab.search-tab", function () {
        messengerSearch($(".messenger-search").val());
    });
});