extends Control

signal sound_button_toggled( button_pressed )
signal cancel_button_pressed
signal license_button_pressed
signal register_account_created


func _on_sound_button_toggled( button_pressed ):
    emit_signal( "sound_button_toggled", button_pressed )


func _on_cancel_button_pressed():
    emit_signal( "cancel_button_pressed" )


func _on_license_button_pressed():
    emit_signal( "license_button_pressed" )


func _on_check_box_pressed():
    do_enable_register_button();


func do_enable_register_button():
    var username = get_node("h_box_container/v_box_container/center_container/register_box/login_box/login_edit").get_text();
    var register = get_node('h_box_container/v_box_container/center_container/register_box/h_box_container/register_button2')
    var password = get_node("h_box_container/v_box_container/center_container/register_box/password_box/password_edit").get_text();
    var confirmed = get_node("h_box_container/v_box_container/center_container/register_box/password_confirm_box/password_edit").get_text();
    var email = get_node("h_box_container/v_box_container/center_container/register_box/email_box/email_edit").get_text();
    var cur_state = get_node('h_box_container/v_box_container/center_container/register_box/license_box/check_box').is_pressed()

    if username == null or username == "":
        #print("Register : username empty");
        register.disabled = true
    elif password == null or password == "":
        #print("Register : password empty");
        register.disabled = true
    elif confirmed == null or confirmed == "":
        #print("Register : confirmed empty");
        register.disabled = true
    elif password != confirmed:
        #print("Register : password != confirmed");
        register.disabled = true
    elif email == null or email == "":
        #print("Register : email empty");
        register.disabled = true
    elif cur_state == false:
        #print("Register : unchecked condition");
        register.disabled = true
    else:
        register.disabled = false


func _on_play_button_pressed():
    var username = $h_box_container/v_box_container/center_container/register_box/login_box/login_edit.get_text();
    var password = $h_box_container/v_box_container/center_container/register_box/password_box/password_edit.get_text();
    var confirmed = $h_box_container/v_box_container/center_container/register_box/password_confirm_box/password_edit.get_text();
    var email = $h_box_container/v_box_container/center_container/register_box/email_box/email_edit.get_text();
    var cur_state = $h_box_container/v_box_container/center_container/register_box/license_box/check_box.is_pressed()
    var enregister = $h_box_container/v_box_container/center_container/register_box/h_box_container/register_button2
    var tac = "off";
    if cur_state == true:
        tac = "on";
    if username != null and username != "" and password != null and password != "" and confirmed != null and confirmed != "" and email != null and email != "":
        do_request(username, password, confirmed, email, tac)


func do_request(username, password, confirmed, email, tac):
    var script_register = load("res://assets/Scripts/Models/nel_register.gd")
    var script_connexion = load("res://assets/Scripts/Config/connexion.gd")
    var connexion = script_connexion.connexion.new()
    var url_register = connexion.get_url_register()
    var valid_certificate = connexion.get_valid_certificate()
    var request_data = script_register.nel_register.new(username, password, confirmed, email, tac)
    #print("url:" + str(url_register))
    #print("headers:" + str(request_data.get_headers()))
    #print("data:" + str(request_data.get_param_add_user_string()))
    # Ignore redirect 302 (because khaganat response 302 when account is created !)
    $HTTPRequest.set_max_redirects(0)
    var err = $HTTPRequest.request(url_register,
                                   request_data.get_headers(),
                                   valid_certificate,
                                   HTTPClient.METHOD_POST,
                                   request_data.get_param_add_user_string()
                                  );
    match err:
        0:
            print("[Register] Send command")
            get_node("wait_dialog").popup_centered()
        _:
            print("[Register] Command not sended : Failure! (code:" + str(err) + ")")
            var comment_last = get_node('h_box_container/v_box_container/center_container/register_box/comment_last')

            comment_last.text = "Impossible de créer votre compte (Erreur dans l'envoie de la requette)"
            comment_last.add_color_override("font_color", "b51111")
            get_node("wait_dialog").hide()
            get_node("error_dialog/v_box_container/label").text = "Impossible de créer votre compte\nErreur dans l'envoie de la requette\n"
            get_node("error_dialog").popup_centered()


func _on_HTTPRequest_request_completed( result, response_code, headers, body ):
    var pos
    var search
    var enregister = $h_box_container/v_box_container/center_container/register_box/h_box_container/register_button2
    var comment_last = $h_box_container/v_box_container/center_container/register_box/comment_last
    var comment_username = $h_box_container/v_box_container/center_container/register_box/login_box/comment
    var comment_password = $h_box_container/v_box_container/center_container/register_box/password_box/comment
    var comment_confirm_password = $h_box_container/v_box_container/center_container/register_box/password_confirm_box/comment
    var comment_email = $h_box_container/v_box_container/center_container/register_box/email_box/comment
    var regex = RegEx.new()

    comment_username.text = ""
    comment_password.text = ""
    comment_confirm_password.text = ""
    comment_email.text = ""
    comment_last.text = ""
    comment_last.add_color_override("font_color", "000000")

    print("[Register] result:" + str(result) + ", response_code:" + str(response_code))
    if result == HTTPRequest.RESULT_REDIRECT_LIMIT_REACHED and response_code == 302:
        get_node("wait_dialog").hide()
        get_node("info_dialog/v_box_container/label").text = "Compte créé"
        get_node("info_dialog").popup_centered()
        return

    if result == HTTPRequest.RESULT_SUCCESS and response_code != 200:
        comment_last.text = "Serveur a renvoyé une erreur (code retour HTTP:" + str(response_code) + ")"
        comment_last.add_color_override("font_color", "b51111")
        get_node("wait_dialog").hide()
        get_node("error_dialog/v_box_container/label").text = "Impossible de créer le compte\nCode retour HTTP:" + str(response_code)
        get_node("error_dialog").popup_centered()
        return

    get_node("wait_dialog").hide()

    var text = str2var(body.get_string_from_utf8())
    regex.compile("^(\\d+)[:]")
    var tab = text.split(":", true,2)
    if tab.size() > 1 :
        if regex.search(tab[0]):
            if int(tab[0]) != 1:
                comment_last.text = "Serveur a renvoyé une erreur (Code retour:" + str(tab[0]) + ", message:" + tab[1] +")"
                comment_last.add_color_override("font_color", "b51111")
                get_node("wait_dialog").hide()
                get_node("error_dialog/v_box_container/label").text = "Serveur a renvoyé une erreur\nCode retour:" + str(tab[0]) + "\nMessage:" + tab[1]
                get_node("error_dialog").popup_centered()
                print("[Register] Failed to register (Code retour:" + str(tab[0]) + ", message:" + tab[1] +")")
                return

    tab = text.rsplit("\n")
    regex.compile(">(?<comment>.+)</")

    for item in tab:
        pos = item.find("comment-Username")
        search = regex.search(item)
        if pos > 0 and search:
            comment_username.text = search.get_string("comment")
            print("[Register] Username issue : " + comment_username.text)
        pos = item.find("comment-Password")
        if pos > 0 and search:
            comment_password.text = search.get_string("comment")
            print("[Register] Password issue : " + comment_password.text)
        pos = item.find("comment-ConfirmPass")
        if pos > 0 and search:
            comment_confirm_password.text = search.get_string("comment")
            print("[Register] ConfirmPass issue : " + comment_confirm_password.text)
        pos = item.find("comment-Email")
        if pos > 0 and search:
            comment_email.text = search.get_string("comment")
            print("[Register] Email issue : " + comment_email.text)
        pos = item.find("comment-Tac")
        if pos > 0 and search:
            comment_last.text = search.get_string("comment")
            comment_last.add_color_override("font_color", "b51111")
            print("[Register] Issue : " + comment_last.text)


func _on_login_edit_text_changed(new_text):
    do_enable_register_button();


func _on_password_edit_text_changed(new_text):
    do_enable_register_button();


func _on_email_edit_text_changed(new_text):
    do_enable_register_button();


func _on_button_pressed():
    $HTTPRequest.cancel_request()
    get_node("wait_dialog").hide()


func _on_info_dialog_button_pressed():
    get_node("info_dialog").hide()
    hide()
    # _on_register_menu_register_button_pressed
    emit_signal( "register_account_created" )

func _on_error_dialog_button_pressed():
    get_node("error_dialog").hide()