'use strict';

/**
 *
 *
 * @author Mai
 * @date
 * @version
 */
const profileConst = require('../const/profile');
module.exports = app => {

    class TenderCert extends app.BaseService {

        /**
         * 构造函数
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        constructor(ctx) {
            super(ctx);
            this.tableName = 'tender_cert';
        }

        async getListByTid(tid, allCertList) {
            const list = await this.getAllDataByCondition({ where: { tid } });
            if (list.length > 0) {
                const accountList = await this.ctx.service.projectAccount.getAllDataByCondition({ columns: ['id', 'account', 'name', 'role'], where: { id: this._.uniq(this._.map(list, 'uid')) } });
                for (const l of list) {
                    const acInfo = this._.find(allCertList, { id: l.cert_id });
                    if (acInfo) {
                        acInfo.edu_json = acInfo.edu_json ? JSON.parse(acInfo.edu_json) : null;
                        acInfo.eduInfo = acInfo.edu_json && acInfo.edu_json.length > 0 ? acInfo.edu_json[acInfo.edu_json.length - 1] : null;
                        l.cert_info = acInfo;
                    }
                    const accountInfo = this._.find(accountList, { id: l.uid });
                    if (accountInfo) {
                        const certs = this._.filter(allCertList, { uid: l.uid });
                        l.account_info = accountInfo;
                        l.account_info.certs = certs;
                    }
                }
            }
            return list;
        }

        async saveUserCert(tid, list) {
            const transaction = await this.db.beginTransaction();
            try {
                if (list.insertList.length > 0) {
                    const insertList = [];
                    for (const i of list.insertList) {
                        insertList.push({
                            uid: i.uid,
                            cert_id: i.cert_id,
                            tid,
                            create_time: new Date(),
                        });
                    }
                    await transaction.insert(this.tableName, insertList);
                }
                if (list.removeList.length > 0) {
                    await transaction.delete(this.tableName, { id: list.removeList });
                }
                if (list.updateList.length > 0) {
                    await transaction.updateRows(this.tableName, list.updateList);
                }
                await transaction.commit();
                const allCertList = await this.ctx.service.accountCert.getAllDataByCondition({ where: { pid: this.ctx.session.sessionProject.id }, orders: [['create_time', 'desc']] });
                return await this.getListByTid(tid, allCertList);
            } catch (err) {
                await transaction.rollback();
                throw err;
            }
        }

        async updateOneCert(data) {
            const transaction = await this.db.beginTransaction();
            try {
                const info = await transaction.get(this.tableName, { id: data.id });
                if (!info) throw '数据已不存在';
                await transaction.update(this.tableName, data);
                await transaction.commit();
            } catch (err) {
                await transaction.rollback();
                throw err;
            }
        }

        async updateMoreCert(tid, data) {
            const transaction = await this.db.beginTransaction();
            try {
                const updateData = [];
                for (const d of data) {
                    const info = await transaction.get(this.tableName, { id: d.id });
                    if (!info) throw '数据已不存在';
                    updateData.push(d);
                }
                if (updateData.length > 0) await transaction.updateRows(this.tableName, updateData);
                await transaction.commit();
                const allCertList = await this.ctx.service.accountCert.getAllDataByCondition({ where: { pid: this.ctx.session.sessionProject.id }, orders: [['create_time', 'desc']] });
                return await this.getListByTid(tid, allCertList);
            } catch (err) {
                await transaction.rollback();
                throw err;
            }
        }
    }

    return TenderCert;
};