'use strict';

/**
 * 登录页面控制器
 *
 * @author CaiAoLin
 * @date 2017/11/15
 * @version
 */
const URL = require('url');
const maintainConst = require('../const/maintain');
const auditConst = require('../const/audit');

module.exports = app => {

    class WapController extends app.BaseController {

        /**
         * 登录页面
         *
         * @param {Object} ctx - egg全局页面
         * @return {void}
         */
        async index(ctx) {
            const errorMessage = ctx.session.loginError;
            // 显示完删除
            ctx.session.loginError = null;
            // 获取系统维护信息
            const maintainData = await ctx.service.maintain.getDataById(1);

            if (!ctx.app.config.is_debug) {
                await ctx.service.maintain.syncMaintainData();
            }

            const renderData = {
                maintainData,
                maintainConst,
                errorMessage,
            };
            await ctx.render('wap/login.ejs', renderData);
        }

        /**
         * 登录操作
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        async login(ctx) {
            let loginType = ctx.request.body.type;

            try {
                loginType = parseInt(loginType);
                const result = await ctx.service.projectAccount.accountLogin(ctx.request.body, loginType);

                if (!result) {
                    throw '用户名或密码错误';
                }

                if (result === 2) {
                    throw '该账号已被停用，请联系销售人员';
                }

                // 调用 rotateCsrfSecret 刷新用户的 CSRF token
                ctx.rotateCsrfSecret();

                // 判断是否已经有对应用户信息，没有则跳转初始化页面
                const needBoot = await ctx.service.customer.isNeedBoot(ctx.request.body);
                const url = needBoot ? '/boot' : '/wap/dashboard';

                const query = URL.parse(ctx.request.header.referer, true).query;
                ctx.redirect(query.referer ? query.referer : url);
            } catch (error) {
                this.log(error);
                ctx.session.loginError = error;
                ctx.redirect('/wap');
            }
        }

        /**
         * 退出登录
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        async logout(ctx) {
            // 删除session并跳转
            ctx.session = null;
            ctx.redirect('/wap');
        }


        /**
         * 待办页
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        async dashboard(ctx) {
            // 获取待审批的期
            const auditStages = await ctx.service.stageAudit.getAuditStageByWap(ctx.session.sessionUser.accountId);
            for (const audit of auditStages) {
                await this.ctx.service.stage.checkStageGatherData(audit);
                audit.gather_tp = ctx.helper.add(audit.contract_tp, audit.qc_tp);
                audit.end_contract_tp = ctx.helper.add(audit.contract_tp, audit.pre_contract_tp);
                audit.end_qc_tp = ctx.helper.add(audit.qc_tp, audit.pre_qc_tp);
                audit.end_gather_tp = ctx.helper.add(audit.end_contract_tp, audit.end_qc_tp);
                audit.pre_gather_tp = ctx.helper.add(audit.pre_contract_tp, audit.pre_qc_tp);
            }
            const renderData = {
                auditStages,
            };
            await ctx.render('wap/dashboard.ejs', renderData);
        }

        /**
         * 标段列表页
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        async list(ctx) {
            try {
                // 获取用户新建标段权利
                const accountInfo = await this.ctx.service.projectAccount.getDataById(this.ctx.session.sessionUser.accountId);
                const userPermission = accountInfo !== undefined && accountInfo.permission !== '' ? JSON.parse(accountInfo.permission) : null;

                const tenderList = await this.ctx.service.tender.getList('', userPermission);

                for (const t of tenderList) {
                    if (t.user_id === this.ctx.session.sessionUser.accountId && (
                        t.ledger_status === auditConst.ledger.status.checkNo || t.ledger_status === auditConst.ledger.status.uncheck)) {
                        const sum = await this.ctx.service.ledger.addUp({tender_id: t.id/*, is_leaf: true*/});
                        t.total_price = sum.total_price;
                        t.deal_tp = sum.deal_tp;
                    }
                    if (t.ledger_status === auditConst.ledger.status.checked) {
                        t.lastStage = await this.ctx.service.stage.getLastestStage(t.id, true);
                        if (t.lastStage) {
                            await this.ctx.service.stage.checkStageGatherData(t.lastStage);
                        }
                    }
                }
                const categoryData = await this.ctx.service.category.getAllCategory(this.ctx.session.sessionProject.id);
                const valuations = await this.ctx.service.valuation.getProjectValidValuation(this.ctx.session.sessionProject.id);
                const renderData = {
                    tenderList,
                    categoryData,
                    auditConst,
                    userPermission,
                    valuations,
                    uid: this.ctx.session.sessionUser.accountId,
                    pid: this.ctx.session.sessionProject.id,
                };
                await ctx.render('wap/list.ejs', renderData);
            } catch (err) {
                this.log(err);
                this.ctx.redirect('/wap/dashboard');
            }
        }

        /**
         * 标段详细页
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        async tender(ctx) {
            try {
                const renderData = {
                    tender: ctx.tender.data,
                    auditConst: auditConst.stage,
                };
                renderData.stages = await ctx.service.stage.getValidStages(ctx.tender.id);
                if (renderData.stages.length > 0) {
                    for (const s of renderData.stages) {
                        // s.curAuditor = null;
                        // 根据期状态返回展示用户
                        s.curAuditor = await ctx.service.stageAudit.getAuditorByStatus(s.id, s.status, s.times);
                        if (s.status === auditConst.stage.status.checkNoPre) {
                            s.curAuditor2 = await ctx.service.stageAudit.getAuditorByStatus(s.id, auditConst.stage.status.checking);
                        }
                    }
                    renderData.stage = renderData.stages[0];
                    renderData.stage.user = await ctx.service.projectAccount.getAccountInfoById(renderData.stages[0].user_id);
                    renderData.stage.auditors = await ctx.service.stageAudit.getAuditors(renderData.stages[0].id, renderData.stages[0].times);
                    // 获取审批流程中左边列表
                    renderData.stage.auditors2 = await ctx.service.stageAudit.getAuditGroupByList(renderData.stages[0].id, renderData.stages[0].times);
                }
                await ctx.render('wap/tender.ejs', renderData);
            } catch (err) {
                this.log(err);
                ctx.redirect('/wap/list');
            }
        }
    }

    return WapController;
};