$(function () {
	$('.has-many-spec .add.btn')
		.after('<div class="btn btn-spec spec-sync btn-primary btn-outline btn-sm" style="margin-left:10px;"><i class="feather icon-plus"></i>&nbsp;同步最新规格</div><div class="btn btn-spec batch-stock btn-primary btn-outline btn-sm" style="margin-left:10px;"><i class="feather icon-plus"></i>&nbsp;批量设置库存</div><div class="btn btn-spec batch-original-price btn-primary btn-outline btn-sm" style="margin-left:10px;"><i class="feather icon-plus"></i>&nbsp;批量设置原价</div><div class="btn btn-spec batch-price btn-primary btn-outline btn-sm" style="margin-left:10px;"><i class="feather icon-plus"></i>&nbsp;批量设置售价</div>');

	//同步最新规格
	var template = $('template.spec-tpl').html();
	$('.spec-sync').click(function () {
		$.ajax({
			url: '`{{url}}`',
			method: 'POST',
			data: {product_id: $(this).val(), _form_: '`{{class}}`'},
			success: function (res) {
				var fields = {
					supplier_name: 'name',
					supplier_date: 'date',
					supplier_price: 'price',
					supplier_stock: 'stock',
					price: 'price',
					stock: 'stock',
					original_price: 'original_price',
					product_spec_id: 'id'
				};
				var data = res.data;
				var forms = $('.has-many-spec-forms');

				//如果是原来数据库已经保存有id，调用click，提交的时候会同时删除数据库，否则直接remove掉，减小HTML体积
				forms.children().each(function () {
					if ($(this).find('.field_id').val()) {
						$(this).find('.remove.btn').click();
					} else {
						$(this).remove();
					}
				});

				for (var key in data) {
					var row = $(template.replace(/new___LA_KEY__/g, key));
					for(var key2 in fields) {
						var value = fields[key2], insert_value;
						if (key2 === 'original_price') {
							insert_value = (data[key][value] * 2).toFixed(2);
						} else if (key2 === 'price') {
							insert_value = (data[key][value] * 1.5).toFixed(2);
						} else {
							insert_value = data[key][value];
						}
						row.find('input.field_' + key2).val(insert_value);
					}
					forms.append(row);
				}
			},
			error: function () {
				Dcat.error('服务器出现未知错误，获取供应商产品规格失败');
			}
		});
	});

	//批量库存
	$('.batch-stock').click(function () {
		var num = prompt('请输入你的库存（注：库存不能多于供应商库存）');
		if (!/^\d+$/.test(num)) {
			return;
		}

		$('.has-many-spec input.field_stock').each(function () {
			var value = $(this).parents('tr').find('.field_supplier_stock').val();
			var result = num > value ? value : num;
			$(this).val(result);
		});
	});

	//批量设置原价
	$('.batch-original-price').click(function () {
		var num = prompt('请输入加价金额（在供应商售价基础上加）');
		if (!/^\d+$/.test(num)) {
			return;
		}

		$('.has-many-spec input.field_original_price').each(function () {
			var value = $(this).parents('tr').find('.field_supplier_price').val();
			var result = parseFloat(value) + parseFloat(num);
			$(this).val(result.toFixed(2));
		});
	});

	//批量售价
	$('.batch-price').click(function () {
		var num = prompt('请输入加价金额（在供应商售价基础上加）');
		if (!/^\d+$/.test(num)) {
			return;
		}

		$('.has-many-spec input.field_price').each(function () {
			var value = $(this).parents('tr').find('.field_supplier_price').val();
			var result = parseFloat(value) + parseFloat(num);
			$(this).val(result.toFixed(2));
		});
	});

	//
});