Expansion Planner

this.name           = "planner.js";
this.author         = "Ramen";
this.copyright      = "(C) 2015 Ramen";
this.licence        = "CC-NC-by-SA 3.0";
this.description    = "This OXP doesn't do very much yet.";
this.version        = "1.0.0";

"use strict";

this._tempVal = ""; 

this.startUpComplete = function()
{
    if (!missionVariables.planner_planNames)
    {
	missionVariables.planner_plans = JSON.stringify({});
	missionVariables.planner_planNames = JSON.stringify({"1_EXIT":
							     "Exit."});
    }
    this._plans = JSON.parse(missionVariables.planner_plans);
    this._planNames =  JSON.parse(missionVariables.planner_planNames);
    this.$dockedCheck();
}

this.shipDockedWithStation = function()
{
    this.$dockedCheck();
    this.playerWillSaveGame();
}

this.playerWillSaveGame = function()
{
    missionVariables.planner_plans = JSON.stringify(this._plans);
    missionVariables.planner_planNames = JSON.stringify(this._planNames);
}

this.$dockedCheck = function()
{
    player.ship.dockedStation.setInterface("Planner",
					       { title: "Planner",
						 category: "Info",
						 summary: "A Planner for "+
						 "'Real life' or Oolite",
						 callback:
						 this.$planner.bind(this)});
}

this.$planner = function()
{
    mission.runScreen({
	title: "Planner",
	message: "Choose an option.",
	choicesKey: "planner_options"},
		      this.$choice);
}
this.$choice = function(choice)
{
    if (choice == "1_ADD")
    {
	mission.runScreen({
	    title: "Planner",
	    message: "Enter subject. (30 char. max)",
	    textEntry: "TRUE"},
		      this.$subject);
    }
    else if (choice == "2_REMOVE")
    {
	mission.runScreen({
	    title: "Planner",
	    message: "Choose plan to remove.",
	    choices: this._planNames},
			  this.$remove);
    }
    else if (choice == "3_VIEW")
    {
	mission.runScreen({
	    title: "Planner",
	    message: "Choose a plan.",
	    choices: this._planNames},
			  this.$view);
    }
    else
    {
	return;
    }
}

this.$subject = function(choice)
{
    this._tempVal = choice;
    mission.runScreen({
	title: "Planner",
	message: "Enter details. (30 char. max)",
	exitScreen: "GUI_SCREEN_INTERFACES",
	textEntry: "TRUE"},
		      this.$details);
}

this.$details = function(choice)
{
    if (choice == "")
    {
	return;
    }
    this._plans[this._tempVal] = choice;
    this._planNames[this._tempVal] = this._tempVal;
}

this.$remove = function(choice)
{
    if (choice == "1_EXIT")
    {
	return;
    }
    delete this._plans[choice];
    delete this._planNames[choice];
    player.consoleMessage(choice + " removed.");
}

this.$view = function(choice)
{
    if (choice == "1_EXIT")
    {
	return;
    }
    mission.runScreen({
	title: choice,
	message: "Details:\n" + this._plans[choice]});
}