'use strict';

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

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

const fileName = "Find";

class FindService extends Service {
    // 管理系统检索考生姓名
    async findUserName(uid, body) {
        const { ctx } = this;
        try {
            const result = await ctx.model.Examinee.findOne({ where: { user_name: body.user_name } });
            return result || false;
        } catch (error) {
            const blockName = fileName + "--" + "findUserName";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 管理系统检索考生身份证号
    async findIdentityCard(uid, body) {
        const { ctx } = this;
        try {
            const result = await ctx.model.Examinee.findOne({ where: { identity_card: body.identity_card } });
            if (!result) return { code: 404 };
            const user = await ctx.model.Examinee.findOne({ where: { user_name: body.user_name, identity_card: body.identity_card } });
            if (!user) return { code: 303 };
            return { code: 200 };
        } catch (error) {
            const blockName = fileName + "--" + "findIdentityCard";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 管理系统检索考生 uid
    async findUserUid(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 + "--" + "findUserUid";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 管理系统检索考试 uid
    async findExamUid(uid, body) {
        const { ctx } = this;
        try {
            const result = await ctx.model.Examination.findOne({ where: { uid: body.exam_uid } });
            return result || false;
        } catch (error) {
            const blockName = fileName + "--" + "findExamUid";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 管理系统查找指定工作单位
    async findWorkplace(uid, body) {
        const { ctx } = this;
        try {
            const result = await ctx.model.Examinee.findOne({ where: { workplace: body.workplace } });
            return result || false;
        } catch (error) {
            const blockName = fileName + "--" + "findWorkplace";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }
}

module.exports = FindService;