'use strict';

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

const fileName = "CSide";

class CSideService extends Service {
  async diffPhone(phone) {
    const { ctx } = this;
    try {
      const where = { phone };
      const result = await ctx.model2.CSide.findOne({ where });
      return result || false;
    } catch (error) {
      const blockName = fileName + "--" + "diffPhone";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }

  async diffEmail(email) {
    const { ctx } = this;
    try {
      const where = { email };
      const result = await ctx.model2.CSide.findOne({ where });
      return result || false;
    } catch (error) {
      const blockName = fileName + "--" + "diffEmail";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }

  async registered(form) {
    const { ctx } = this;
    try {
      const user = await ctx.model2.CSide.create(form);
      if (!user) {
        return { code: 404, message: '注册失败', data: false };
      };
      return { code: 200, message: '注册成功', data: user };
    } catch (error) {
      const blockName = fileName + "--" + "registered";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }

  async loginUser(name) {
    const { ctx } = this;
    try {
      const where = { account_name: name };
      const [buser, cuser] = await Promise.all([
        ctx.model.BSide.findOne({ where }),
        ctx.model2.CSide.findOne({ where })
      ]);
      if (!buser && !cuser) return false;
      return buser || cuser;
    } catch (error) {
      const blockName = fileName + "--" + "loginUser";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }

  async subscribe(user, client) {
    const { ctx } = this;
    try {
      const where = {
        user_uid: user.uid,
        business: client.id
      };
      const uidLastCode = user.uid[user.uid.length - 1];
      const subscribeModel = {
        "B": ctx.model.BSubscribe,
        "C": ctx.model2.CSubscribe
      };
      const defaults = {
        user_uid: user.uid,
        business: client.id,
        status: 0,
        type: 0,
        created_at: new Date(),
        updated_at: new Date(),
      };
      await subscribeModel[uidLastCode].findOrCreate({ where, defaults });
      return true;
    } catch (error) {
      const blockName = fileName + "--" + "subscribe";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }

  async getUser(uid) {
    const { ctx } = this;
    try {
      const attributes = ['status', 'role', 'account_name', 'user_name', 'phone', 'gender', 'age', 'email', 'address', 'post_code'];
      const where = { uid };
      const result = await ctx.model2.CSide.findOne({ attributes, where });
      return result || false;
    } catch (error) {
      const blockName = fileName + "--" + "getUser";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }

  async editUser(userMsg, uid) {
    const { ctx } = this;
    try {
      userMsg.gender = userMsg.gender == "1" ? true : false;
      const where = { uid };
      const result = await ctx.model2.CSide.update(userMsg, { where });
      return result[0] == 0 ? false : result;
    } catch (error) {
      const blockName = fileName + "--" + "editUser";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }

  async uidfinder(uid) {
    const { ctx } = this;
    try {
      const where = { uid };
      const result = await ctx.model2.CSide.findOne({ where });
      return result || false;
    } catch (error) {
      const blockName = fileName + "--" + "uidfinder";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }

  async changePassword(uid, oldPassword, newPassword) {
    const { ctx } = this;
    try {
      const where = { uid };
      const salt = this.generateRandomString();
      const setPassword = this.shaForm(newPassword, salt);
      const result = await ctx.model2.CSide.findOne({ where });
      if(!result || result.dataValues.status == 2 || result.dataValues.password !== this.shaForm(oldPassword, this.decryptRequest(result.dataValues.salt))) return false;
      const resultList = await ctx.model2.CSide.update({ salt: this.encryptRequest(salt), status: 1, password: setPassword }, { where });
      return resultList[0] == 0 ? false : resultList;
    } catch (error) {
      const blockName = fileName + "--" + "changePassword";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }

  async resetPassword(uid, modelType, defaultPassword, password, body, resetType) {
    const { ctx } = this;
    try {
      const uidLastCode = shunt(uid);
      const modelName = uidLastCode === 'C' ? 'CSide' : 'Insiders';
      const model = uidLastCode === 'C' ? ctx.model : ctx.model3;
      const managerWhere = uidLastCode === 'C' ? { uid } : { uid, role: [3, 6, 9] };
      const result = await model[modelName].findOne({ where: managerWhere });
      if(!result || result.dataValues.status == 2 || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) return false;
      const salt = this.generateRandomString();
      if(defaultPassword == "") {
        defaultPassword = '123456';
      }
      const originPassword = this.shaForm(defaultPassword, salt);
      let where = {};
      if(modelType == "single") {
        where = body;
      } else if (modelType == "multiple") {
        let account_name = [], user_name = [], phone = [];
        for (const key in body) {
          body[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 };
      }
      const resetList = await ctx.model2.CSide.update({ salt: this.encryptRequest(salt), status: 0, password: originPassword }, { where });
      return resetList.length == 0 ? false : resetList;
    } catch (error) {
      const blockName = fileName + "--" + "resetPassword";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }

  async loginStatus(uid, login_status) {
    const { ctx } = this;
    try {
      const where = { uid };
      await ctx.model.BSide.update({ login_status }, { where });
   } catch (error) {
      const blockName = fileName + "--" + "loginStatus";
      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
      return 'error';
    }
  }
}

module.exports = CSideService;