module.exports = (function () {
	
	var makePlural = function(name) {
		if (name.slice(-1) === 's') {
			return name;
		}
		if (name.slice(-1) === 'y') {
			name = name.slice(0,-1) + 'ie';
		}
		return name + 's';
	}
	
	return function AutoTEntityTPluralPlugin() {
		
		this.configPlugin = function (ctx) {
			ctx.key='autoTEntityTPlural';
			ctx.description='Auto create tplurals from the tname/tid field.';
			ctx.dependencies.push('autoTName');
		};
		
		this.fillTEntity = function(ctx) {
			if (ctx.tentity.tplural === null) {
				if (ctx.tentity.tname === null) {
					ctx.tentity.tplural = makePlural(ctx.tentity.tid);
				} else {
					ctx.tentity.tplural = makePlural(ctx.tentity.tname);
				}
			}
		};
	};
})();