account-manager/app/service/UnknownBDCard.js

'use strict';

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

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

const moment = require('moment');

const fileName = "UnknownBDCard";

class UnknownBDCardService extends Service {
    // 查看未知消息
    async showUnknownBDCard(body) {
        const { ctx } = this;
        try {
            let { offset, limit, searchOptions, sortOptions } = body;
            offset = (offset - 1) * limit;
            let attributes = ['card_id', 'original_msg', 'msg_data', 'created_at'],
                where = {}, order = [], dbOptions,
                joinSubstring = [],
                substring = ['card_id', 'original_msg', 'msg_data'],
                key = [],
                between = ['created_at'];
            attributes.forEach(element => {
                if (searchOptions[element]) {
                    if (searchOptions[element] == '*空') {
                        if (joinSubstring.includes(element)) {
                            where[element] = null;
                        } else {
                            where[element] = [null, ''];
                        }
                    } else if (joinSubstring.includes(element)) {
                        let targetKeyArr = [];
                        where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
                    } else if (substring.includes(element)) {
                        where[element] = { [Op.substring]: searchOptions[element] };
                    } else if (key.includes(element)) {
                        where[element] = searchOptions[element];
                    } else if (between.includes(element)) {
                        where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
                    }
                }
                if (sortOptions[element] == true) {
                    order.push([element, 'ASC']);
                } else if (sortOptions[element] == false) {
                    order.push([element, 'DESC']);
                }
            });
            dbOptions = { attributes, offset, limit, where, order };
            const result = await ctx.model3.UnknownBDCard.findAndCountAll(dbOptions);
            return result.rows.length == 0 ? false : result;
        } catch (error) {
            const blockName = fileName + "--" + "showUnknownBDCard";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 删除未知消息
    async deleteUnknownBDCard(uid, modelType, password, requestMsg) {
        const { ctx } = this;
        const systemMonitoring = {
            operate: 2,
            operate_msg: '删除未知消息',
            type: 0,
            status: 0,
            affect_entries: 0,
            user: uid,
            created_at: new Date()
        };
        try {
            const result = await ctx.model3.Insiders.findOne({ where: { uid } });
            if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 6) {
                if (!result) systemMonitoring.status = 0;
                else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemMonitoring.status = 1;
                else if (result.dataValues.role < 6) systemMonitoring.status = 2;
                await ctx.model3.Monitoring.create(systemMonitoring);
                return false;
            };
            let where = {};
            if (modelType == "single") {
                where = requestMsg;
            } else if (modelType == "multiple") {
                let original_msg = [];
                for (const key in requestMsg) {
                    requestMsg[key].forEach(element => {
                        original_msg.push(element.original_msg);
                    });
                }
                where = { original_msg };
            }
            const resultList = await ctx.model3.UnknownBDCard.destroy({ where });
            systemMonitoring.status = resultList == 0 ? 3 : 4;
            systemMonitoring.affect_entries = resultList;
            await ctx.model3.Monitoring.create(systemMonitoring);
            return resultList == 0 ? false : true;
        } catch (error) {
            systemMonitoring.status = 5;
            await ctx.model3.Monitoring.create(systemMonitoring);
            const blockName = fileName + "--" + "deleteUnknownBDCard";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 管理系统导出竞赛账号信息
    async downloadUnknownBDCard(uid, searchMsg) {
        const { ctx } = this;
        try {
            const user = await ctx.model3.Insiders.findOne({ where: { uid } });
            if (!user || user.dataValues.role < 3) return false;
            let { searchOptions, sortOptions } = searchMsg;
            let attributes = ['card_id', 'original_msg', 'msg_data', 'created_at'],
                where = {}, order = [], dbOptions,
                joinSubstring = [],
                substring = ['card_id', 'original_msg', 'msg_data'],
                key = [],
                between = ['created_at'];
            attributes.forEach(element => {
                if (searchOptions[element]) {
                    if (searchOptions[element] == '*空') {
                        if (joinSubstring.includes(element)) {
                            where[element] = null;
                        } else {
                            where[element] = [null, ''];
                        }
                    } else if (joinSubstring.includes(element)) {
                        let targetKeyArr = [];
                        where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
                    } else if (substring.includes(element)) {
                        where[element] = { [Op.substring]: searchOptions[element] };
                    } else if (key.includes(element)) {
                        where[element] = searchOptions[element];
                    } else if (between.includes(element)) {
                        where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
                    }
                }
                if (sortOptions[element] == true) {
                    order.push([element, 'ASC']);
                } else if (sortOptions[element] == false) {
                    order.push([element, 'DESC']);
                }
            });
            dbOptions = { attributes, where, order };
            const result = await ctx.model3.UnknownBDCard.findAll(dbOptions);
            if (result.length == 0) return { code: false };
            let data = [];
            result.forEach(element => {
                element.dataValues.created_at = moment
                    .utc(element.dataValues.created_at)
                    .add(8, "hours")
                    .format("YYYY年MM月DD日HH时mm分ss秒");
                data.push(element.dataValues);
            });
            return { code: true, data };
        } catch (error) {
            const blockName = fileName + "--" + "downloadUnknownBDCard";
            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }
}

module.exports = UnknownBDCardService;