module.exports = (Plugin, Api, Vendor) => {
	if (!global.BDFDB || typeof BDFDB != "object") global.BDFDB = {myPlugins:{}, BDv2Api: Api};

	return class extends Plugin {
		initConstructor () {
			this.labels = {};

			this.patchModules = {
				"ChannelTextArea":"componentDidMount"
			};

			this.messageDelay = 1000; //changing at own risk, might result in bans or mutes

			this.css = `
				.${this.name}-modal textarea {
					rows: 0;
					cols: 0;
					height: 100vw;
					resize: none;
				}
				.${this.name}-modal #warning-message {
					color: red;
				}

				.${this.name}-modal #character-counter {
					float: right;
					color: white;
					opacity: .5;
				}`;

			this.sendMessageModalMarkup =
				`<span class="${this.name}-modal DevilBro-modal">
					<div class="${BDFDB.disCN.backdrop}"></div>
					<div class="${BDFDB.disCN.modal}">
						<div class="${BDFDB.disCN.modalinner}">
							<div class="${BDFDB.disCNS.modalsub + BDFDB.disCN.modalsizelarge}">
								<div class="${BDFDB.disCNS.flex + BDFDB.disCNS.flex2 + BDFDB.disCNS.horizontal + BDFDB.disCNS.horizontal2 + BDFDB.disCNS.directionrow + BDFDB.disCNS.justifystart + BDFDB.disCNS.aligncenter + BDFDB.disCNS.nowrap + BDFDB.disCN.modalheader}" style="flex: 0 0 auto;">
									<div class="${BDFDB.disCN.flexchild}" style="flex: 1 1 auto;">
										<h4 class="${BDFDB.disCNS.h4 + BDFDB.disCNS.headertitle + BDFDB.disCNS.size16 + BDFDB.disCNS.height20 + BDFDB.disCNS.weightsemibold + BDFDB.disCNS.defaultcolor + BDFDB.disCNS.h4defaultmargin + BDFDB.disCN.marginreset}">REPLACE_modal_header_text</h4>
										<div class="${BDFDB.disCNS.modalguildname + BDFDB.disCNS.small + BDFDB.disCNS.size12 + BDFDB.disCNS.height16 + BDFDB.disCN.primary}"></div>
									</div>
									<button type="button" class="${BDFDB.disCNS.modalclose + BDFDB.disCNS.flexchild + BDFDB.disCNS.button + BDFDB.disCNS.buttonlookblank + BDFDB.disCNS.buttoncolorbrand + BDFDB.disCN.buttongrow}">
										<div class="${BDFDB.disCN.buttoncontents}">
											<svg name="Close" width="18" height="18" viewBox="0 0 12 12" style="flex: 0 1 auto;">
												<g fill="none" fill-rule="evenodd">
													<path d="M0 0h12v12H0"></path>
													<path class="fill" fill="currentColor" d="M9.5 3.205L8.795 2.5 6 5.295 3.205 2.5l-.705.705L5.295 6 2.5 8.795l.705.705L6 6.705 8.795 9.5l.705-.705L6.705 6"></path>
												</g>
											</svg>
										</div>
									</button>
								</div>
								<div class="${BDFDB.disCNS.scrollerwrap + BDFDB.disCNS.modalcontent + BDFDB.disCNS.scrollerthemed + BDFDB.disCNS.themeghosthairline + BDFDB.disCNS.inputwrapper + BDFDB.disCNS.vertical + BDFDB.disCNS.flex + BDFDB.disCNS.directioncolumn + BDFDB.disCNS.flexchild + BDFDB.disCN.modalsubinner}" style="flex: 1 1 auto;">
									<textarea class="${BDFDB.disCNS.scroller + BDFDB.disCNS.inputdefault + BDFDB.disCN.input}" id="modal-inputtext"></textarea>
								</div>
								<div class="${BDFDB.disCNS.flex + BDFDB.disCNS.flex2 + BDFDB.disCNS.horizontal + BDFDB.disCNS.horizontal2 + BDFDB.disCNS.directionrow + BDFDB.disCNS.justifystart + BDFDB.disCNS.alignstart + BDFDB.disCNS.nowrap + BDFDB.disCNS.modalsubinner + BDFDB.disCN.marginbottom8}" style="flex: 0 0 auto;">
									<h5 id="warning-message" class="${BDFDB.disCNS.flexchild + BDFDB.disCNS.h5 + BDFDB.disCNS.size12 + BDFDB.disCNS.height16 + BDFDB.disCNS.weightbold + BDFDB.disCNS.h5defaultmargin}" style="flex: 1 1 auto;"></h5>
									<h5 id="character-counter" class="${BDFDB.disCNS.flexchild + BDFDB.disCNS.h5 + BDFDB.disCNS.size12 + BDFDB.disCNS.height16 + BDFDB.disCNS.weightmedium + BDFDB.disCNS.h5defaultmargin}" style="flex: 0 0 auto;"></h5>
								</div>
								<div class="${BDFDB.disCNS.flex + BDFDB.disCNS.flex2 + BDFDB.disCNS.horizontalreverse + BDFDB.disCNS.horizontalreverse2 + BDFDB.disCNS.directionrowreverse + BDFDB.disCNS.justifystart + BDFDB.disCNS.alignstretch + BDFDB.disCNS.nowrap + BDFDB.disCN.modalfooter}">
									<button type="button" class="btn-send ${BDFDB.disCNS.button + BDFDB.disCNS.buttonlookfilled + BDFDB.disCNS.buttoncolorbrand + BDFDB.disCNS.buttonsizemedium + BDFDB.disCN.buttongrow}">
										<div class="${BDFDB.disCN.buttoncontents}">REPLACE_btn_send_text</div>
									</button>
								</div>
							</div>
						</div>
					</div>
				</span>`;
		}

		onStart () {
			if (global.BDFDB && global.BDFDB.myPlugins && typeof global.BDFDB.myPlugins == "object") global.BDFDB.myPlugins[this.name] = this;
			var libraryScript = document.querySelector('head script[src="https://mwittrien.github.io/BetterDiscordAddons/Plugins/BDFDB.js"]');
			if (!global.BDFDB || typeof BDFDB != "object" || performance.now() - BDFDB.creationTime > 600000e.now() - BDFDB.creationTime > 600000) {
				if (libraryScript) libraryScript.remove();
				libraryScript = document.createElement("script");
				libraryScript.setAttribute("type", "text/javascript");
				libraryScript.setAttribute("src", "https://mwittrien.github.io/BetterDiscordAddons/Plugins/BDFDB.js");
				libraryScript.setAttribute("date", performance.now());
				libraryScript.addEventListener("load", () => {if (global.BDFDB && typeof BDFDB === "object" && BDFDB.loaded) this.initialize();});
				document.head.appendChild(libraryScript);
			}
			else if (global.BDFDB && typeof BDFDB === "object" && BDFDB.loaded) this.initialize();
			this.startTimeout = setTimeout(() => {this.initialize();}, 30000);
		}

		initialize () {
			if (global.BDFDB && typeof BDFDB === "object" && BDFDB.loaded) {
				if (this.started) return true;
				BDFDB.loadMessage(this);

				this.clipboard = require("electron").clipboard;

				BDFDB.WebModules.forceAllUpdates(this);

				return true;
			}
			else {
				console.error(`%c[${this.name}]%c`, 'color: #3a71c1; font-weight: 700;', '', 'Fatal Error: Could not load BD functions!');
				return false;
			}
		}


		onStop () {
			if (global.BDFDB && typeof BDFDB === "object" && BDFDB.loaded) {
				BDFDB.unloadMessage(this);
				return true;
			}
			else {
				return false;
			}
		}


		// begin of own functions

		changeLanguageStrings () {
			this.sendMessageModalMarkup = 		this.sendMessageModalMarkup.replace("REPLACE_modal_header_text", this.labels.modal_header_text);
			this.sendMessageModalMarkup = 		this.sendMessageModalMarkup.replace("REPLACE_btn_cancel_text", this.labels.btn_cancel_text);
			this.sendMessageModalMarkup = 		this.sendMessageModalMarkup.replace("REPLACE_btn_send_text", this.labels.btn_send_text);
		}

		processChannelTextArea (instance, wrapper) {
			if (instance.props && instance.props.type && instance.props.type == "normal") {
				var textarea = wrapper.querySelector("textarea");
				if (!textarea) return;
				let modaltext, checkTextarea = () => {
					if (BDFDB.getParsedLength(textarea.value) > 1950) {
						textarea.selectionStart = 0;
						textarea.selectionEnd = textarea.value.length;
						document.execCommand("insertText", false, "");
						this.showSendModal(modaltext);
					}
				};
				BDFDB.addEventListener(this, textarea, "keyup", e => {
					clearTimeout(textarea.sendlargemessagestimeout);
					textarea.sendlargemessagestimeout = setTimeout(() => {
						modaltext = textarea.value;
						checkTextarea();
					},100);
				});
				BDFDB.addEventListener(this, textarea, "paste", e => {
					modaltext = textarea.value.slice(0, textarea.selectionStart) + this.clipboard.readText() + textarea.value.slice(textarea.selectionEnd);
					setImmediate(() => {checkTextarea(textarea);});
				});
			}
		}

		showSendModal (text) {
			let sendMessageModal = BDFDB.htmlToElement(this.sendMessageModalMarkup);
			let textinput = sendMessageModal.querySelector("#modal-inputtext");
			let warning = sendMessageModal.querySelector("#warning-message");
			let counter = sendMessageModal.querySelector("#character-counter");

			let updateCounter = () => {
				let parsedlength = BDFDB.getParsedLength(textinput.value);
				let messageAmount = Math.ceil(parsedlength/1900);
				warning.innerText = messageAmount > 15 ? this.labels.modal_messages_warning : "";
				counter.innerText = parsedlength + " (" + (textinput.selectionEnd - textinput.selectionStart) + ") => " + this.labels.modal_messages_translation + ": " + messageAmount;
			};

			BDFDB.appendModal(sendMessageModal);

			BDFDB.addChildEventListener(sendMessageModal, "click", ".btn-send", e => {
				e.preventDefault();
				let messages = this.formatText(textinput.value || "");
				messages.forEach((message,i) => {
					setTimeout(() => {
						this.sendMessage(message);
						if (i >= messages.length-1) BDFDB.showToast(this.labels.toast_allsent_text, {type:"success"});
					},this.messageDelay * i);
				});
			});

			textinput.value = text || "";
			textinput.addEventListener("keyup", () => {setTimeout(() => {updateCounter();},10);});
			textinput.addEventListener("click", () => {updateCounter();});
			textinput.addEventListener("mousedown", () => {
				var mouseup = () => {
					document.removeEventListener("mouseup", mouseup);
					document.removeEventListener("mousemove", mousemove);
				};
				var mousemove = () => {
					setTimeout(() => {updateCounter();},10);
				};
				document.addEventListener("mouseup", mouseup);
				document.addEventListener("mousemove", mousemove);
			});
			updateCounter();
			textinput.focus();
		}

		formatText (text) {
			text = text.replace(new RegExp("\t", 'g'), "	");
			let longwords = text.match(/[\S]{1800,}/gm);
			for (let i in longwords) {
				let longword = longwords[i];
				let count1 = 0;
				let shortwords = [];
				longword.split("").forEach((char) => {
					if (shortwords[count1] && BDFDB.getParsedLength(shortwords[count1]) >= 1800) count1++;
					shortwords[count1] = shortwords[count1] ? shortwords[count1] + char : char;
				});
				text = text.replace(longword, shortwords.join(" "));
			}
			let messages = [];
			let count2 = 0;
			text.split(" ").forEach((word) => {
				if (messages[count2] && BDFDB.getParsedLength(messages[count2] + "" + word) > 1900) count2++;
				messages[count2] = messages[count2] ? messages[count2] + " " + word : word;
			});

			let insertCodeBlock = null, insertCodeLine = null;
			for (let j = 0; j < messages.length; j++) {
				if (insertCodeBlock) {
					messages[j] = insertCodeBlock + messages[j];
					insertCodeBlock = null;
				}
				else if (insertCodeLine) {
					messages[j] = insertCodeLine + messages[j];
					insertCodeLine = null;
				}

				let codeBlocks = messages[j].match(/`{3,}[\S]*\n|`{3,}/gm);
				let codeLines = messages[j].match(/[^`]{0,1}`{1,2}[^`]|[^`]`{1,2}[^`]{0,1}/gm);

				if (codeBlocks && codeBlocks.length % 2 == 1) {
					messages[j] = messages[j] + "```";
					insertCodeBlock = codeBlocks[codeBlocks.length-1] + "\n";
				}
				else if (codeLines && codeLines.length % 2 == 1) {
					insertCodeLine = codeLines[codeLines.length-1].replace(/[^`]/g, "");
					messages[j] = messages[j] + insertCodeLine;
				}
			}

			return messages;
		}

		sendMessage (text) {
			let textarea = document.querySelector(BDFDB.dotCNS.textareawrapchat + "textarea");
			if (textarea) {
				let instance = BDFDB.getOwnerInstance({"node":textarea.parentElement, "name":"ChannelTextAreaForm", "up":true});
				if (instance) {
					instance.setState({textValue:text});
					BDFDB.triggerSend(textarea);
				}
			}
		}

		setLabelsByLanguage () {
			switch (BDFDB.getDiscordLanguage().id) {
				case "hr":		//croatian
					return {
						toast_allsent_text:					"Sve veliku poslane.",
						modal_messages_translation:			"Vijesti",
						modal_messages_warning:				"Nemojte slati previše veliku!",
						modal_header_text:				 	"Pošalji veliku poruku:",
						btn_cancel_text:					"Prekid",
						btn_send_text:						"Poslati"
					};
				case "da":		//danish
					return {
						toast_allsent_text:					"Alle beskeder sendes.",
						modal_messages_translation:			"Beskeder",
						modal_messages_warning:				"Send ikke for mange beskeder!",
						modal_header_text:				 	"Send stor besked:",
						btn_cancel_text:					"Afbryde",
						btn_send_text:						"Sende"
					};
				case "de":		//german
					return {
						toast_allsent_text:					"Alle Nachrichten versendet.",
						modal_messages_translation:			"Nachrichten",
						modal_messages_warning:				"Schicke nicht zu viele Nachrichten!",
						modal_header_text:				 	"Große Nachricht senden:",
						btn_cancel_text:					"Abbrechen",
						btn_send_text:						"Senden"
					};
				case "es":		//spanish
					return {
						toast_allsent_text:					"Todos los mensajes enviados.",
						modal_messages_translation:			"Mensajes",
						modal_messages_warning:				"¡No envíe demasiados mensajes!",
						modal_header_text:				 	"Enviar mensaje grande:",
						btn_cancel_text:					"Cancelar",
						btn_send_text:						"Enviar"
					};
				case "fr":		//french
					return {
						toast_allsent_text:					"Tous les messages envoyés",
						modal_messages_translation:			"Messages",
						modal_messages_warning:				"N'envoyez pas trop de messages!",
						modal_header_text:				 	"Envoyer un gros message:",
						btn_cancel_text:					"Abandonner",
						btn_send_text:						"Envoyer"
					};
				case "it":		//italian
					return {
						toast_allsent_text:					"Tutti i messaggi inviati.",
						modal_messages_translation:			"Messaggi",
						modal_messages_warning:				"Non inviare troppi messaggi!",
						modal_header_text:				 	"Invia grande messaggio:",
						btn_cancel_text:					"Cancellare",
						btn_send_text:						"Inviare"
					};
				case "nl":		//dutch
					return {
						toast_allsent_text:					"Alle berichten verzonden.",
						modal_messages_translation:			"Berichten",
						modal_messages_warning:				"Stuur niet te veel berichten!",
						modal_header_text:				 	"Stuur een groot bericht:",
						btn_cancel_text:					"Afbreken",
						btn_send_text:						"Sturen"
					};
				case "no":		//norwegian
					return {
						toast_allsent_text:					"Alle meldinger sendt.",
						modal_messages_translation:			"Meldinger",
						modal_messages_warning:				"Ikke send for mange meldinger!",
						modal_header_text:				 	"Send stor melding:",
						btn_cancel_text:					"Avbryte",
						btn_send_text:						"Sende"
					};
				case "pl":		//polish
					return {
						toast_allsent_text:					"Wszystkie wiadomości zostały wysłane.",
						modal_messages_translation:			"Wiadomości",
						modal_messages_warning:				"Nie wysyłaj zbyt wielu wiadomości!",
						modal_header_text:					"Wyślij dużą wiadomość:",
						btn_cancel_text:					"Anuluj",
						btn_send_text:						"Wyślij"
					};
				case "pt-BR":	//portuguese (brazil)
					return {
						toast_allsent_text:					"Todas as mensagens enviadas.",
						modal_messages_translation:			"Mensagens",
						modal_messages_warning:				"Não envie muitas mensagens!",
						modal_header_text:				 	"Enviar mensagem grande:",
						btn_cancel_text:					"Cancelar",
						btn_send_text:						"Enviar"
					};
				case "fi":		//finnish
					return {
						toast_allsent_text:					"Kaikki lähetetyt viestit.",
						modal_messages_translation:			"Viestien",
						modal_messages_warning:				"Älä lähetä liian monta viestiä!",
						modal_header_text:				 	"Lähetä suuri viesti:",
						btn_cancel_text:					"Peruuttaa",
						btn_send_text:						"Lähettää"
					};
				case "sv":		//swedish
					return {
						toast_allsent_text:					"Alla meddelanden skickade.",
						modal_messages_translation:			"Meddelanden",
						modal_messages_warning:				"Skicka inte för många meddelanden!",
						modal_header_text:				 	"Skicka stort meddelande:",
						btn_cancel_text:					"Avbryta",
						btn_send_text:						"Skicka"
					};
				case "tr":		//turkish
					return {
						toast_allsent_text:					"Tüm mesajlar gönderildi.",
						modal_messages_translation:			"Mesajları",
						modal_messages_warning:				"Çok fazla mesaj göndermeyin!",
						modal_header_text:				 	"Büyük mesaj gönder:",
						btn_cancel_text:					"Iptal",
						btn_send_text:						"Göndermek"
					};
				case "cs":		//czech
					return {
						toast_allsent_text:					"Všechny zprávy byly odeslány.",
						modal_messages_translation:			"Zpráv",
						modal_messages_warning:				"Neposílejte příliš mnoho zpráv!",
						modal_header_text:				 	"Odeslat velkou zprávu:",
						btn_cancel_text:					"Zrušení",
						btn_send_text:						"Poslat"
					};
				case "bg":		//bulgarian
					return {
						toast_allsent_text:					"Всички изпратени съобщения.",
						modal_messages_translation:			"Съобщения",
						modal_messages_warning:				"Не изпращайте твърде много съобщения!",
						modal_header_text:				 	"Изпратете голямо съобщение:",
						btn_cancel_text:					"Зъбести",
						btn_send_text:						"изпращам"
					};
				case "ru":		//russian
					return {
						toast_allsent_text:					"Все отправленные сообщения.",
						modal_messages_translation:			"Сообщения",
						modal_messages_warning:				"Не отправляйте слишком много сообщений!",
						modal_header_text:				 	"Отправить сообщение:",
						btn_cancel_text:					"Отмена",
						btn_send_text:						"Послать"
					};
				case "uk":		//ukrainian
					return {
						toast_allsent_text:					"Всі повідомлення надіслано.",
						modal_messages_translation:			"Повідомлення",
						modal_messages_warning:				"Не надсилайте надто багато повідомлень!",
						modal_header_text:				 	"Надіслати велике повідомлення:",
						btn_cancel_text:					"Скасувати",
						btn_send_text:						"Відправити"
					};
				case "ja":		//japanese
					return {
						toast_allsent_text:					"すべてのメッセージが送信されました。",
						modal_messages_translation:			"メッセージ",
						modal_messages_warning:				"あまりにも多くのメッセージを送信しないでください！",
						modal_header_text:				 	"大きなメッセージを送信する：",
						btn_cancel_text:					"キャンセル",
						btn_send_text:						"送信"
					};
				case "zh-TW":	//chinese (traditional)
					return {
						toast_allsent_text:					"發送的所有消息。",
						modal_messages_translation:			"消息",
						modal_messages_warning:				"不要發送太多信息！",
						modal_header_text:				 	"發送大信息：",
						btn_cancel_text:					"取消",
						btn_send_text:						"發送"
					};
				case "ko":		//korean
					return {
						toast_allsent_text:					"모든 메시지가 전송되었습니다.",
						modal_messages_translation:			"메시지",
						modal_messages_warning:				"너무 많은 메시지를 보내지 마십시오!",
						modal_header_text:				 	"큰 메시지 보내기:",
						btn_cancel_text:					"취소",
						btn_send_text:						"보내다"
					};
				default:		//default: english
					return {
						toast_allsent_text:					"All messages sent.",
						modal_messages_translation:			"Messages",
						modal_messages_warning:				"Do not send too many messages!",
						modal_header_text:		 			"Send large message:",
						btn_cancel_text:					"Cancel",
						btn_send_text:						"Send"
					};
			}
		}
	}
};