'use strict';

/**
 * 标段对比 控制器
 *
 * @author Mai
 * @date 2020/2/21
 * @version
 */

const measureType = require('../const/tender').measureType;

module.exports = app => {

    class SpssController extends app.BaseController {

        /**
         * 构造函数
         *
         * @param {Object} ctx - egg全局context
         * @return {void}
         */
        constructor(ctx) {
            super(ctx);
            ctx.showProject = true;
        }        

        /**
         * 台账 对比 页面
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        async compareTz(ctx) {
            try {
                const renderData = {
                    jsFiles: this.app.jsFiles.common.concat(this.app.jsFiles.compare.tz)
                }
                await this.layout('spss/compare_tz.ejs', renderData, 'spss/compare_tz_modal.ejs');
            } catch (err) {
                ctx.helper.log(err);
            }
        }

        async loadCompareTz(ctx) {
            try {
                const data = JSON.parse(ctx.request.body.data);
                const responseData = {err: 0, msg: '', data: {}};

                const tender1 = await ctx.service.tender.getTender(data.tid1);
                responseData.data.tender1 = {
                    name: tender1.name,
                    bills: await ctx.service.ledger.getData(data.tid1),
                    pos: tender1.measure_type === measureType.tz.value 
                        ? await ctx.service.pos.getPosData({tid: data.tid1}) : []             
                };
                const tender2 = await ctx.service.tender.getTender(data.tid2);
                responseData.data.tender2 = {
                    name: tender2.name,
                    bills: await ctx.service.ledger.getData(data.tid2),
                    pos: tender2.measure_type === measureType.tz.value 
                        ? await ctx.service.pos.getPosData({tid: data.tid2}) : []             
                };
                ctx.body = responseData;
            } catch (err) {
                ctx.helper.log(err);
                ctx.body = this.ajaxErrorBody(err, '查询数据错误');
            }
        }


        /**
         * 期计量 对比 页面
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        async compareStage(ctx) {
            try {
                await this.layout('spss/compare_stage.ejs', {});
            } catch (err) {
                ctx.helper.log(err);
            }
        }


        /**
         * 台账 汇总 页面
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        async gatherTz(ctx) {
            try {
                await this.layout('spss/compare_stage.ejs', {});
            } catch (err) {
                ctx.helper.log(err);
            }
        }


        /**
         * 期计量 汇总 页面
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        async gatherStage(ctx) {
            try {
                await this.layout('spss/compare_stage.ejs', {});
            } catch (err) {
                ctx.helper.log(err);
            }
        }
    }

    return SpssController;
};