'use strict';

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

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

const shunt = (uid) => {
    return uid[uid.length - 1];
};

const fileName = 'home';

class HomeService extends Service {
    // 获取卡号
    async getCard(uid) {
        const { ctx } = this;
        try {
            const where = { user_uid: uid };
            const uidLastCode = shunt(uid);
            const model = {
                "B": ctx.model.BuserBind,
                "C": ctx.model2.CuserBind,
                "T": ctx.model4.TuserBind,
            };
            const result = await model[uidLastCode].findOne({ where });
            return result || false;
        } catch (error) {
            const blockName = fileName + "--" + "getCard";
            ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 搜索卡号
    async searchCard(cardID) {
        const { ctx } = this;
        try {
            const where = { card_id: cardID };
            const result = await ctx.model3.BDCard.findOne({ where });
            return result || false;
        } catch (error) {
            const blockName = fileName + "--" + "searchCard";
            ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 绑卡
    async bindCard(uid, body) {
        const { ctx } = this;
        try {
            const { cardID, IMSI } = body;
            const where = {
                card_id: cardID,
                card_imsi: IMSI
            };
            const status = shunt(uid) == 'B' ? 1 : 2;
            const defaults = {
                card_id: cardID,
                card_imsi: IMSI,
                type: 0,
                status,
                created_at: new Date(),
                updated_at: new Date()
            };
            const [card] = await ctx.model3.BDCard.findOrCreate({ where, defaults });
            const model = {
                "B": ctx.model.BuserBind,
                "C": ctx.model2.CuserBind,
                "T": ctx.model4.TuserBind
            };
            const uidLastCode = shunt(uid);
            const bindCheck = await model[uidLastCode].findOne({ where: { user_uid: uid } });
            if (card.status !== 0 || bindCheck.value) {
                return false;
            } else {
                const cardResult = await ctx.model3.BDCard.update({ status }, { where });
                const bindForm = {
                    user_uid: uid,
                    card_id: cardID
                };
                const resultForm = {
                    user_uid: uid,
                    card_id: cardID,
                    type: 1,
                    created_at: new Date()
                };
                const modelName = {
                    "B": ctx.model.BindBrecord,
                    "C": ctx.model2.BindCrecord
                };
                const bindResult = await model[uidLastCode].create(bindForm);
                const recordResult = await modelName[uidLastCode].create(resultForm);
                return cardResult[0] && bindResult && recordResult ? true : false;
            }
        } catch (error) {
            const blockName = fileName + "--" + "bindCard";
            ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 解绑
    async unBindingCard(uid, body) {
        const { ctx } = this;
        try {
            const { cardID, IMSI } = body;
            const cardWhere = {
                card_id: cardID,
                card_imsi: IMSI
            };
            const cardResult = await ctx.model3.BDCard.update({ status: 0 }, { where: cardWhere });
            if (cardResult[0] !== 0) {
                const where = {
                    user_uid: uid,
                    card_id: cardID
                };
                const form = {
                    user_uid: uid,
                    card_id: cardID,
                    type: 0,
                    created_at: new Date()
                };
                const uidLastCode = shunt(uid);
                const model = {
                    "B": ctx.model.BuserBind,
                    "C": ctx.model2.CuserBind,
                };
                const modelName = {
                    "B": ctx.model.BindBrecord,
                    "C": ctx.model2.BindCrecord
                };
                const bindResult = await model[uidLastCode].destroy({ where });
                const recordResult = await modelName[uidLastCode].create(form);
                return bindResult && recordResult ? true : false;
            } else {
                return false;
            }
        } catch (error) {
            const blockName = fileName + "--" + "unBindingCard";
            ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // B端单位管理员解绑
    async unBindManager(uid, modelType, password, requestMsg) {
        const { ctx } = this;
        try {
            const result = await ctx.model.BSide.findOne({ where: { uid, status: { [Op.not]: 2 }, role: 1 } });
            if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) return false;
            let where = {};
            let attributes = ['uid'];
            if (modelType == "single") {
                where = requestMsg;
            } else if (modelType == "multiple") {
                let account_name = [], user_name = [], phone = [];
                for (const key in requestMsg) {
                    requestMsg[key].forEach(element => {
                        account_name.push(element.account_name),
                            user_name.push(element.user_name),
                            phone.push(element.phone)
                    });
                }
                where = { account_name, user_name, phone };
            } else if (modelType == "all") {
                const role = { [Op.not]: 1 };
                where = { organization: result.dataValues.organization, role };
            }

            const userResult = await ctx.model.BSide.findAll({ attributes, where });
            if (!userResult[0]) return false;
            let user_uid = [];
            userResult.forEach(element => {
                user_uid.push(element.dataValues.uid);
            });
            attributes = ['card_id'];
            where = { user_uid };
            const bindResult = await ctx.model.BuserBind.findAll({ attributes, where });
            if (!bindResult[0]) return false;
            let card_id = [], recordForm = [];
            bindResult.forEach((element, index) => {
                card_id.push(element.dataValues.card_id);
                recordForm.push({ user_uid: user_uid[index], card_id: card_id[index], type: 0, created_at: new Date() });
            });
            where = { user_uid, card_id };
            const unbindResult = await ctx.model.BuserBind.destroy({ where });
            const recordResult = await ctx.model.BindBrecord.bulkCreate(recordForm);
            where = { card_id };
            const cardResult = await ctx.model3.BDCard.update({ status: 0 }, { where });
            return unbindResult !== 0 && recordResult[0] && cardResult[0] !== 0 ? true : false;
        } catch (error) {
            const blockName = fileName + "--" + "unBindManager";
            ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 获取绑定记录
    async getRecord(uid, body) {
        const { ctx } = this;
        try {
            let { offset, limit, searchOptions, sortOptions } = body;
            offset = (offset - 1) * limit;
            let attributes = ['card_id', 'type', 'created_at'],
            where = { user_uid: uid }, order = [], dbOptions, joinSubstring = [],
            substring = ['card_id'], key = ['type'], between = ['created_at'];
            const uidLastCode = shunt(uid);
            attributes.forEach(element => {
                if (searchOptions[element]) {
                    if(searchOptions[element] == '*空') {
                        if(joinSubstring.includes(element)) {
                          where[element] = null;
                        } else {
                          where[element] = [null, ''];
                        }
                    } else if(substring.includes(element)) {
                        where[element] = { [Op.substring]: searchOptions[element] };
                    } else if (key.includes(element)) {
                        where[element] = searchOptions[element] == "1" ? uidLastCode === 'B' ? 1 : 2 : 0;
                    } 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 model = {
                "B": ctx.model.BindBrecord,
                "C": ctx.model2.BindCrecord,
            };
            const result = await model[uidLastCode].findAndCountAll(dbOptions);
            return result.rows.length == 0 ? false : result;
        } catch (error) {
            const blockName = fileName + "--" + "getRecord";
            ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 存储消息记录
    async shortMsg(form) {
        const { ctx } = this;
        try {
            const where = { card_id: form.card_id };
            const card = await ctx.model3.BDCard.findOne({ where });
            if (!card) {
                ctx.app.middleware.utils.log('../../../unknownCardLog', form);
                return false;
            };
            const model = {
                1: ctx.model.BuserBind,
                2: ctx.model2.CuserBind,
                3: ctx.model4.TuserBind,
            };
            const bind = await model[card.dataValues.status].findOne({ where });
            if (!bind) return false;
            form.user_uid = bind.dataValues.user_uid;
            const uidLastCode = shunt(form.user_uid);
            const modelName = {
                "B": ctx.model.BShortMsg,
                "C": ctx.model2.CShortMsg,
                "T": ctx.model4.TShortMsg,
            };
            const result = await modelName[uidLastCode].create(form);
            return result || false;
        } catch (error) {
            const blockName = fileName + "--" + "shortMsg";
            ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 获取历史消息
    async getHistoryMsg(uid, body) {
        const { ctx } = this;
        try {
            let { offset, limit, searchOptions, sortOptions } = body;
            offset = (offset - 1) * limit;
            let attributes = ['card_id', 'encode_type', 'msg_data', 'created_at'],
            where = { user_uid: uid }, order = [], dbOptions, joinSubstring = [],
            substring = ['card_id', 'msg_data'], key = ['encode_type'], 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 (substring.includes(element)) {
                        where[element] = { [Op.substring]: searchOptions[element] };
                    } else if (key.includes(element)) {
                        where[element] = searchOptions[element] == "1" ? true : false;
                    } 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 uidLastCode = shunt(uid);
            const model = {
                "B": ctx.model.BShortMsg,
                "C": ctx.model2.CShortMsg,
                "T": ctx.model4.TShortMsg,
            };
            const result = await model[uidLastCode].findAndCountAll(dbOptions);
            return result.rows.length == 0 ? false : result;
        } catch (error) {
            const blockName = fileName + "--" + "getHistoryMsg";
            ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 删除历史消息
    async delHistoryMsg(uid, modelType, password, requestMsg) {
        const { ctx } = this;
        try {
            const uidLastCode = shunt(uid);
            const model = {
                "B": ctx.model.BSide,
                "C": ctx.model2.CSide,
                "T": ctx.model4.Account,
            };
            const result = await model[uidLastCode].findOne({ where: { uid } });
            if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) return false;
            let where = {};
            if (modelType == "single") {
                const { card_id, encode_type, msg_data, origin_time } = requestMsg;
                where = { user_uid: uid, card_id, encode_type, msg_data, created_at: origin_time };
            } else if (modelType == "multiple") {
                let card_id = [], encode_type = [], msg_data = [], created_at = [];
                for (const key in requestMsg) {
                    requestMsg[key].forEach(element => {
                        card_id.push(element.card_id),
                        encode_type.push(element.encode_type),
                        msg_data.push(element.msg_data),
                        created_at.push(element.origin_time)
                    });
                }
                where = { user_uid: uid, card_id, encode_type, msg_data, created_at };
            } else if (modelType == "all") {
                where = { user_uid: uid };
            }
            const modelName = {
                "B": ctx.model.BShortMsg,
                "C": ctx.model2.CShortMsg,
                "T": ctx.model4.TShortMsg,
            };
            const resetList = await modelName[uidLastCode].destroy({ where });
            return resetList.length == 0 ? false : resetList;
        } catch (error) {
            const blockName = fileName + "--" + "delHistoryMsg";
            ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }

    // 获取单位用户
    async bsideManager(uid, body) {
        const { ctx } = this;
        try {
            const result = await ctx.model.BSide.findOne({ where: { uid, status: { [Op.not]: 2 }, role: 1 } });
            if (!result || result.organization == null) return false;
            let { offset, limit, searchOptions } = body;
            offset = (offset - 1) * limit;
            let attributes = ['account_name', 'user_name', 'phone'],
            where = { organization: result.organization, role: { [Op.not]: 1 } }, dbOptions, joinSubstring = [];
            attributes.forEach(element => {
                if (searchOptions[element]) {
                    if(searchOptions[element] == '*空') {
                        if(joinSubstring.includes(element)) {
                          where[element] = null;
                        } else {
                          where[element] = [null, ''];
                        }
                    } else{
                        where[element] = { [Op.substring]: searchOptions[element] };
                    }
                }
            });
            dbOptions = { attributes, offset, limit, where };
            const userList = await ctx.model.BSide.findAndCountAll(dbOptions);
            return userList.rows.length == 0 ? false : userList;
        } catch (error) {
            const blockName = fileName + "--" + "bsideManager";
            ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);
            return 'error';
        }
    }
}

module.exports = HomeService;