'use strict';

const Service = require('../core/base_service');

const { Op } = require('sequelize');

const fs = require('fs');
const path = require('path');

const fileName = "Search";

class SearchService extends Service {
    // 管理系统检索考生姓名
    async searchUserName(uid, body) {
        const { ctx } = this;
        try {
            const result = await ctx.model.Examinee.findAll({ where: { user_name: { [Op.substring]: body.user_name } } });
            return result.length == 0 ? false : result;
        } catch (error) {
            const blockName = fileName + "--" + "searchUserName";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 管理系统检索考生身份证号
    async searchIdentityCard(uid, body) {
        const { ctx } = this;
        try {
            const result = await ctx.model.Examinee.findAll({ where: { identity_card: { [Op.substring]: body.identity_card } } });
            return result.length == 0 ? false : result;
        } catch (error) {
            const blockName = fileName + "--" + "searchIdentityCard";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 管理系统检索考生 uid
    async searchUserUid(identity_card, user_name) {
        const { ctx } = this;
        try {
            let attributes = ['uid'],
                where = { identity_card, user_name },
                dbOptions = { attributes, where };
            const result = await ctx.model.Examinee.findOne(dbOptions);
            return result || false;
        } catch (error) {
            const blockName = fileName + "--" + "searchUserUid";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 管理系统检索考试 uid
    async searchExamUid(uid, body) {
        const { ctx } = this;
        try {
            const result = await ctx.model.Examination.findAll({ where: { uid: { [Op.substring]: body.exam_uid } } });
            return result.length == 0 ? false : result;
        } catch (error) {
            const blockName = fileName + "--" + "searchExamUid";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 管理系统检索工作单位
    async searchWorkplace(uid, body) {
        const { ctx } = this;
        try {
            const result = await ctx.model.Examinee.findAll({ where: { workplace: { [Op.substring]: body.workplace } } });
            return result.length == 0 ? false : result;
        } catch (error) {
            const blockName = fileName + "--" + "searchWorkplace";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 管理系统检索报名结果说明
    async searchResult(uid, body) {
        const { ctx } = this;
        try {
            const result = await ctx.model.Application.findAll({ where: { result: { [Op.substring]: body.result } } });
            return result.length == 0 ? false : result;
        } catch (error) {
            const blockName = fileName + "--" + "searchResult";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 用户照片是否存在判断
    async checkPhoto(idCardArr) {
        const { ctx } = this;
        try {
            let attributes = ['uid', 'identity_card'],
                where = { identity_card: idCardArr },
                dbOptions = { attributes, where };
            const result = await ctx.model.Examinee.findAll(dbOptions);
            if (result.length == 0) return false;
            let photoUrlArr = [];
            result.forEach(element => {
                const filePath = path.join(__dirname.replace(/\bbd-training-exam-manager\b/g, "bd-training-exam"), `../public/userPhoto/${element.dataValues.identity_card}.jpg`);
                // const filePath = `/disk/a/userPhoto/${element.dataValues.identity_card}.jpg`;
                const fileExists = fs.existsSync(filePath);
                if (fileExists) {
                    // 文件存在
                    // 本机服务器地址
                    // 'http://127.0.0.1:8019'
                    // 'http://192.168.31.28:8019'
                    // 公司服务器地址
                    // 'http://123.57.205.46:8019'
                    // 'http://certlogin.hwasmart.com//bdTrainingExam'
                    photoUrlArr.push({ identity_card: element.dataValues.identity_card, photoUrl: 'http://127.0.0.1:8019' + `/public/userPhoto/${element.dataValues.identity_card}.jpg?time=${new Date().getTime()}` });
                } else {
                    // 文件不存在
                    photoUrlArr.push({ identity_card: element.dataValues.identity_card, photoUrl: '#' });
                }
            });
            return photoUrlArr;
        } catch (error) {
            const blockName = fileName + "--" + "checkPhoto";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }
}

module.exports = SearchService;