Oolite Bulletins

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"use strict";

this.name = "Elite Trader (Milk Run)";
this.author = "Reval";
this.description = "A profitable trade scores toward Elite";

/* It can be as simple as this, and I think it should be:
	killing a pirate is not a complex matter either... 
	This is for a single bulk buy/sell on the market-floor
	on a typical Milk Run.
*/

	
this.playerSoldCargo = function(commodity, units, price) {

	// selling preliminaries - update quantity and price
	this.$etSoldUnits += units;
	this.$etSoldPrice += price;
	// see if we made a profit
	this.$etMadeProfit = (this.$etSoldPrice > this.$etBoughtPrice);
			
	if ((units > 2) && (!this.$etDone) && (this.$etBoughtUnits>0) && (this.$etMadeProfit)) {
		// increment score on the above conditions
		player.score ++;
		player.consoleMessage("You made a killing!");
		// for simplicity, only one score per station
		// but allows for in-system inter-station activity
		this.$etDone = true;
		// for simplicity, after one sale, reset the buy values
		this.$etBoughtPrice = 0;
		this.$etBoughtUnits = 0;
	}
}


this.playerBoughtCargo = function (commodity, units, price) {
	// buying preliminaries - record quantity and price
	this.$etBoughtUnits += units;
	this.$etBoughtPrice += price;
	// buy price for single commodity (simple)
	// assumes player buys just once.
	player.consoleMessage("In hold: "+this.$etBoughtUnits+" pods ( "+formatCredits((this.$etBoughtPrice*units)/10),true,true)+" )");
}


this.shipDockedWithStation = function(station) {
	// clear flags and sold-quantities on docking
	this.$etDone = false;
	this.$etMadeProfit = false;
	this.$etSoldUnits = 0;
	this.$etSoldPrice = 0;
}


this.startUp = function() {
    log(this.name, "Initialising OXP " + this.name);
	// declare & initialize globals
	this.$etDone = false;
	this.$etMadeProfit = false;
	this.$etSoldUnits = 0;
	this.$etSoldPrice = 0;
	this.$etBoughtPrice = 0;
	this.$etBoughtUnits = 0;
}