enigma-bbs/core/msg_area_view_fse.js

136 lines
3.4 KiB
JavaScript

/* jslint node: true */
'use strict';
// ENiGMA½
const FullScreenEditorModule = require('./fse.js').FullScreenEditorModule;
const Message = require('./message.js');
// deps
const _ = require('lodash');
exports.moduleInfo = {
name : 'Message Area View',
desc : 'Module for viewing an area message',
author : 'NuSkooler',
};
exports.getModule = class AreaViewFSEModule extends FullScreenEditorModule {
constructor(options) {
super(options);
this.editorType = 'area';
this.editorMode = 'view';
if(_.isObject(options.extraArgs)) {
this.messageList = options.extraArgs.messageList;
this.messageIndex = options.extraArgs.messageIndex;
this.lastMessageNextExit = options.extraArgs.lastMessageNextExit;
}
this.messageList = this.messageList || [];
this.messageIndex = this.messageIndex || 0;
this.messageTotal = this.messageList.length;
const self = this;
// assign *additional* menuMethods
Object.assign(this.menuMethods, {
nextMessage : (formData, extraArgs, cb) => {
if(self.messageIndex + 1 < self.messageList.length) {
self.messageIndex++;
return self.loadMessageByUuid(self.messageList[self.messageIndex].messageUuid, cb);
}
// auto-exit if no more to go?
if(self.lastMessageNextExit) {
self.lastMessageReached = true;
return self.prevMenu(cb);
}
return cb(null);
},
prevMessage : (formData, extraArgs, cb) => {
if(self.messageIndex > 0) {
self.messageIndex--;
return self.loadMessageByUuid(self.messageList[self.messageIndex].messageUuid, cb);
}
return cb(null);
},
movementKeyPressed : (formData, extraArgs, cb) => {
const bodyView = self.viewControllers.body.getView(1); // :TODO: use const here vs magic #
// :TODO: Create methods for up/down vs using keyPressXXXXX
switch(formData.key.name) {
case 'down arrow' : bodyView.scrollDocumentUp(); break;
case 'up arrow' : bodyView.scrollDocumentDown(); break;
case 'page up' : bodyView.keyPressPageUp(); break;
case 'page down' : bodyView.keyPressPageDown(); break;
}
// :TODO: need to stop down/page down if doing so would push the last
// visible page off the screen at all .... this should be handled by MLTEV though...
return cb(null);
},
replyMessage : (formData, extraArgs, cb) => {
if(_.isString(extraArgs.menu)) {
const modOpts = {
extraArgs : {
messageAreaTag : self.messageAreaTag,
replyToMessage : self.message,
}
};
return self.gotoMenu(extraArgs.menu, modOpts, cb);
}
self.client.log(extraArgs, 'Missing extraArgs.menu');
return cb(null);
}
});
}
loadMessageByUuid(uuid, cb) {
const msg = new Message();
msg.load( { uuid : uuid, user : this.client.user }, () => {
this.setMessage(msg);
if(cb) {
return cb(null);
}
});
}
finishedLoading() {
this.loadMessageByUuid(this.messageList[this.messageIndex].messageUuid);
}
getSaveState() {
return {
messageList : this.messageList,
messageIndex : this.messageIndex,
messageTotal : this.messageList.length,
};
}
restoreSavedState(savedState) {
this.messageList = savedState.messageList;
this.messageIndex = savedState.messageIndex;
this.messageTotal = savedState.messageTotal;
}
getMenuResult() {
return {
messageIndex : this.messageIndex,
lastMessageReached : this.lastMessageReached,
};
}
};