'use strict';

/**
 *
 *
 * @author Ellisran
 * @date 2020/10/15
 * @version
 */

const status = require('../const/audit').financial.status;
const shenpiConst = require('../const/shenpi');
const _ = require('lodash');

module.exports = options => {
    /**
     * 标段校验 中间件
     * 1. 读取标段数据（包括属性）
     * 2. 检验用户是否可见标段（不校验具体权限）
     *
     * @param {function} next - 中间件继续执行的方法
     * @return {void}
     */
    return function* financailPayAuditCheck(next) {
        try {
            // 获取revise
            const id = this.params.fpid || this.request.body.fpid;
            if (!id) {
                throw '您访问的资金支付不存在';
            }
            // const change = yield this.service.change.getDataByCondition({ cid });
            if (!this.financialPay) {
                const financialPay = yield this.service.financialPay.getDataById(id);
                if (!financialPay) throw '资金支付数据有误';
                yield this.service.financialPay.loadChangeUser(financialPay);
                this.financialPay = financialPay;
            }
            const financialPay = this.financialPay;
            if (financialPay.status === status.uncheck || financialPay.status === status.checkNo) {
                // 进一步比较审批流是否与审批流程设置的相同，不同则替换为固定审批流或固定的终审
                const auditList = yield this.service.financialPayAudit.getAllDataByCondition({ where: { fpid: financialPay.id, times: financialPay.times }, orders: [['order', 'asc']] });
                const condition = { tid: financialPay.tid, sp_type: shenpiConst.sp_other_type.financial, sp_status: shenpiConst.sp_status.gdspl };
                const shenpiList = yield this.service.shenpiAudit.getAllDataByCondition({ where: condition, orders: [['audit_order', 'asc']] });
                yield this.service.shenpiAudit.noYbShenpiList(financialPay.uid, shenpiList);
                // 判断2个id数组是否相同，不同则删除原审批流，切换成固定的审批流
                let sameAudit = auditList.length === shenpiList.length;
                if (sameAudit) {
                    for (const audit of auditList) {
                        const shenpi = shenpiList.find(x => { return x.audit_id === audit.aid; });
                        if (!shenpi || shenpi.audit_order !== audit.audit_order || shenpi.audit_type !== audit.audit_type) {
                            sameAudit = false;
                            break;
                        }
                    }
                }
                if (!sameAudit) {
                    yield this.service.financialPayAudit.updateNewAuditList(financialPay, shenpiList);
                    yield this.service.financialPay.loadPayUser(financialPay);
                }
            }
            yield next;
        } catch (err) {
            console.log(err);
            // 输出错误到日志
            if (err.stack) {
                this.logger.error(err);
            } else {
                this.getLogger('fail').info(JSON.stringify({
                    error: err,
                    project: this.session.sessionProject,
                    user: this.session.sessionUser,
                    body: this.session.body,
                }));
            }
            // 重定向值标段管理
            this.redirect(this.request.headers.referer);
        }
    };
};