define(['jquery', 'table', 'form'], function($, Table, Form) {
    Yzn.config.openArea = ['90%', '90%'];
    var Controller = {
        index: function() {
            Table.init = {
                table_elem: '#currentTable',
                table_render_id: 'currentTable',
                add_url: 'emailbroadcast/add',
                edit_url: 'emailbroadcast/edit',
                delete_url: 'emailbroadcast/del'
            };
            Table.render({
                init: Table.init,
                toolbar: ['refresh', 'add'],
                url: 'emailbroadcast/index',
                cols: [[
                    {type:'checkbox', width:50},
                    {field:'id', width:80, title:'ID', sort:true},
                    {field:'name', minWidth:220, title:'任务名称'},
                    {field:'lang', width:100, title:'语言'},
                    {field:'template_name', minWidth:160, title:'模板'},
                    {field:'recipient_count', width:110, title:'目标人数'},
                    {field:'success_count', width:110, title:'成功数'},
                    {field:'fail_count', width:110, title:'失败数'},
                    {field:'status_text', width:110, title:'状态'},
                    {field:'start_time', width:170, title:'开始时间', templet:function(d){ return d.start_time ? Table.formatter.datetime.call(this, d.start_time) : '-'; }},
                    {field:'finish_time', width:170, title:'完成时间', templet:function(d){ return d.finish_time ? Table.formatter.datetime.call(this, d.finish_time) : '-'; }},
                    {field:'createtime', width:170, title:'创建时间', templet: Table.formatter.datetime},
                    {field:'operate', title:'操作', width:360, fixed:'right', templet:function(d){
                        var status = parseInt(d.status, 10);
                        var sendText = [0,3,4].indexOf(status) > -1 ? '执行发送' : '查看状态';
                        var html = '<a href="javascript:;" class="layui-btn layui-btn-xs" data-event="items" data-id="'+d.id+'">明细</a>';
                        if (status === 0) {
                            html += '<a href="javascript:;" class="layui-btn layui-btn-xs layui-btn-normal" data-event="edit" data-id="'+d.id+'">编辑</a>';
                        }
                        html += '<a href="javascript:;" class="layui-btn layui-btn-xs layui-btn-warm" data-event="send" data-status="'+status+'" data-id="'+d.id+'">'+sendText+'</a>';
                        html += '<a href="javascript:;" class="layui-btn layui-btn-xs layui-btn-danger" data-event="delete" data-id="'+d.id+'">删除</a>';
                        return html;
                    }}
                ]],
                page: {}
            });

            $('#searchBtn').on('click', function() {
                layui.table.reload('currentTable', { where: {
                    name: $('#name').val(), lang: $('#lang').val(), status: $('#status').val(), template_id: $('#template_id').val()
                }, page: {curr: 1} });
            });
            $('#resetBtn').on('click', function() {
                $('#name,#lang,#status,#template_id').val('');
                layui.form.render('select');
                layui.table.reload('currentTable', { where: {}, page: {curr: 1} });
            });

            $(document).on('click', '[data-event="items"]', function() {
                location.href = Backend.api.fixurl('emailbroadcast/items') + '?id=' + $(this).data('id');
            });
            $(document).on('click', '[data-event="edit"]', function() {
                location.href = Backend.api.fixurl('emailbroadcast/edit') + '?id=' + $(this).data('id');
            });
            $(document).on('click', '[data-event="send"]', function() {
                var id = $(this).data('id');
                var status = parseInt($(this).data('status'), 10);
                if ([0,3,4].indexOf(status) === -1) {
                    var tips = {
                        1: '该任务当前处于发送中，请稍后刷新查看结果。',
                        2: '该任务已经全部发送完成，无需再次执行。'
                    };
                    layer.msg(tips[status] || '当前状态不允许执行发送');
                    return;
                }
                var batchSize = parseInt($('#batch_size').val(), 10) || 100;
                if (batchSize < 1) batchSize = 1;
                if (batchSize > 500) batchSize = 500;
                layer.confirm('确认立即执行该群发任务吗？发送后将逐条写入邮件日志。', {icon:3, title:'提示'}, function(index) {
                    $.post('emailbroadcast/send', {id:id, batch_size:batchSize}, function(res) {
                        layer.msg(res.msg || (res.code === 1 ? '发送完成' : '发送失败'));
                        if (res.code === 1) {
                            layui.table.reload('currentTable');
                        }
                    }, 'json').fail(function(){layer.msg('发送请求失败');});
                    layer.close(index);
                });
            });
            $(document).on('click', '[data-event="delete"]', function() {
                var id = $(this).data('id');
                layer.confirm('确认删除该群发任务及其明细吗？', {icon:3, title:'警告'}, function(index) {
                    $.post('emailbroadcast/del', {ids:[id]}, function(res) {
                        layer.msg(res.msg || (res.code === 1 ? '删除成功' : '删除失败'));
                        if (res.code === 1) {
                            layui.table.reload('currentTable');
                        }
                    }, 'json').fail(function(){layer.msg('删除请求失败');});
                    layer.close(index);
                });
            });
            Table.api.bindevent();
            Form.api.bindevent($('form.layui-form'));
        }
    };

    return Controller;
});