'use strict';

/**
 *
 *
 * @author Mai
 * @date 2018/6/20
 * @version
 */

module.exports = app => {
    class StageController extends app.BaseController {
        /**
         * 构造函数
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        constructor(ctx) {
            super(ctx);
            ctx.showProject = true;
            ctx.showTender = true;
            ctx.showTitle = true;
        }

        /**
         * 期计量页面
         *
         @param {Object} ctx - egg全局变量
         * @returns {Promise<void>}
         */
        async index(ctx) {
            if (ctx.request.query.tenderId) {
                const tenderId = parseInt(ctx.request.query.tenderId);
                const tender = await ctx.service.tender.getDataById(tenderId);
                ctx.session.sessionUser.tenderId = tender.id;
                ctx.session.sessionUser.tenderName = tender.name;

                ctx.redirect('/stage');
            } else {
                let tenderId = ctx.session.sessionUser.tenderId;
                const tenderList = await ctx.service.tender.getList();
                for (const tender of tenderList) {
                    tender.url = ctx.menuList.stage.url + '?tenderId=' + tender.id;
                }

                if (!tenderId) {
                    // 根据标段列表获取默认tenderId
                    if (tenderList && tenderList.length > 0) {
                        tenderId = tenderList[0].id;
                        ctx.session.sessionUser.tenderId = tenderId;
                        ctx.session.sessionUser.tenderName = tenderList[0].name;
                    } else {
                        throw '项目无标段数据';
                    }
                }
                const tender = await ctx.service.tender.getDataById(tenderId);

                const renderData = {
                    tender,
                    tenderList
                };

                await this.layout('stage/index.ejs', renderData, 'stage/modal.ejs');
            }
        }
    }

    return StageController;
};