/* ===========================================================
 * TeamResourcesBrowser.js v0.0.1
 * ===========================================================
 * Copyright 2015 Prevu
 * ========================================================== */

(function ($) {

	"use strict"; // jshint ;_;
	/* TeamResourcesBrowser CLASS DEFINITION
    * ====================== */

	var TeamResourcesBrowser = function (element, options) {
		this.init(element, options);
	};

	TeamResourcesBrowser.prototype = {
		constructor: TeamResourcesBrowser,
		init: function (element, options) {
			var plugin = this;

			this.options = options;
			this.$container = $(element);
			this.$dataset = {};
			this.$dataset.data = options.data ? options.data : null;
			this.$controls = {};

			//this.renderInitial();
			this.validateIncomingParams();

			if (this.$dataset.data) {
				this.renderTable();
			}

			if (this.options.initCallback && (typeof this.options.initCallback === 'function')) {
				this.options.initCallback(this.$dataset);
			}
		},
		validateIncomingParams: function () {
			if (!this.options.teamId) {
				throw "Team Id must be set";
			}

			if (this.options.allowCreateItem && (!this.options.createItemUrl || (this.options.createItemUrl.length < 1))) {
				throw "Create new item mode was set to ON, but create item URL was not specified";
			}
		},
		//renderInitial: function () {
		//	if (this.options.loadingImageUrl && (this.options.loadingImageUrl.length > 0)) {
		//		var html = "<div style='text-align: center;'>" +
		//			'<span class="control-label" style="margin-left: 10px;"><img src="' + this.options.loadingImageUrl +
		//			'" /> loading...</span>' +
		//			'</div>';
		//		$(this.$container).html(html);
		//	}
		//},
		renderTable: function () {
			var html;

			if (this.options.allowCreateItem && this.options.createItemButtonPlaceholder) {
				var createItemHref = this.options.createItemUrl + "?teamId=" + this.options.teamId;
				html = "<a class='btn btn-xs btn-primary pull-right no-expand' href='" + createItemHref + "' style='margin-right:10px;'><i class='fa fa-plus'></i> Add</a> ";
				$('#' + this.options.createItemButtonPlaceholder).html(html);
			}

			html = "";

			if (!this.$dataset.data || this.$dataset.data.length < 1) {
				html += ("<span>No resources was found in the team</span>");
			}
			else {
				html += "<table cellpadding='0' cellspacing='0' border='0' class='table table-striped resourceTable'>" +
					"<thead><tr>" +
					"<th>Name</th>" +
					"<th>Expenditure Category</th>" +
					"<th></th>" +
					"</tr></thead>" +
					"<tbody>{0}</tbody>" +
					"<tfoot></tfoot>" +
					"</table>";

				var tableBodyHtml = "";
				var viewItemHrefTemplate = null;
				var editItemHrefTemplate = null;
				var deleteItemHrefTemplate = null;

				if (this.options.viewItemUrl && (this.options.viewItemUrl.length > 0))
					viewItemHrefTemplate = this.options.viewItemUrl + "?resourceId={0}&teamId=" + this.options.teamId;

				if (this.options.editItemUrl && (this.options.editItemUrl.length > 0))
					editItemHrefTemplate = this.options.editItemUrl + "?resourceId={0}&teamId=" + this.options.teamId;

				if (this.options.deleteItemUrl && (this.options.deleteItemUrl.length > 0))
					deleteItemHrefTemplate = this.options.deleteItemUrl + "?resourceId={0}&teamId=" + this.options.teamId;

				for (var index = 0; index < this.$dataset.data.length; index++) {
					var currentResource = this.$dataset.data[index];
					var currentItemHtml = "<tr>";

					if (viewItemHrefTemplate) {
						var viewItemHref = viewItemHrefTemplate.replace("{0}", currentResource.Id);
						currentItemHtml += "<td><a href='" + viewItemHref + "'>" + currentResource.Name + "</a></td>";
					}
					else {
						currentItemHtml += "<td>" + currentResource.Name + "</td>";
					}

					currentItemHtml +=
						"<td>" + currentResource.ExpenditureCategory + "</td>" +
						"<td>";

					if (editItemHrefTemplate) {
						var editItemHref = editItemHrefTemplate.replace("{0}", currentResource.Id);
						currentItemHtml += "<nobr><a onclick=\"return CheckLock(this.id, 'PeopleResource', '" +
							currentResource.Id + "');\" href=\"" + editItemHref + "\" " +
							"data-placement=\"left\" class=\"btn btn-primary btn-xs popover-warning popover-dark\" title=\"Edit\" style=\"margin-right:4px;\">" +
							"<i class=\"fa fa-pencil\"></i></a>";
					}

					if (deleteItemHrefTemplate) {
						var deleteItemHref = deleteItemHrefTemplate.replace("{0}", currentResource.Id);
						currentItemHtml += "<a onclick=\"return CheckLock(this.id, 'PeopleResource', '" +
							currentResource.Id + "');\" href=\"" + deleteItemHref + "\" " +
							"data-placement=\"left\" class=\"btn btn-danger btn-xs popover-warning popover-dark\" title=\"Delete\">" +
							"<i class=\"fa fa-trash-o\"></i></a></nobr>";
					}

					currentItemHtml += "</td></tr>";
					tableBodyHtml += currentItemHtml;
				}
			}

			html = html.replace("{0}", tableBodyHtml);
			this.$container.html(html);
		},
		setData: function (data) {
			if (data && data.resources) {
				this.$dataset.data = data.resources;
			}
			else {
				this.$dataset.data = null;
			}

			this.renderTable();
		},
		destroy: function () {
			var e = $.Event('destroy');
			this.$container.trigger(e);
			if (e.isDefaultPrevented()) return;
			this.$container.removeData('teamResourcesBrowser');
		}
	};
	/* TEAM RESOURCES BROWSER PLUGIN DEFINITION
    * ======================= */

	$.fn.teamResourcesBrowser = function (option, args) {
		return this.each(function () {
			var $this = $(this),
                data = $this.data('teamResourcesBrowser'),
                options = $.extend({}, $.fn.teamResourcesBrowser.defaults, $this.data(), typeof option == 'object' && option);

			if (!data) $this.data('teamResourcesBrowser', (data = new TeamResourcesBrowser(this, options)));
			if (typeof option == 'string')
				data[option].apply(data, [].concat(args));
		});
	};
	$.fn.teamResourcesBrowser.defaults = {
		teamId: null,
		createItemButtonPlaceholder: null,
		allowCreateItem: false,
		createItemUrl: null,
		viewItemUrl: null,
		editItemUrl: null,
		deleteItemUrl: null,
		data: null,
		initCallback: null,
	};

	$.fn.teamResourcesBrowser.Constructor = TeamResourcesBrowser;

}(jQuery));