Wechat template push small gifts for girlfriend

Cause, when I was looking for a gift for the object of marriage, I was worried (difficulty in choosing, I felt low when sending flowers). When I opened the nuggets, I found that a big man had written a template to push, and AS the front end, I began to move

Wechat service number

We found that individuals with service numbers could not apply, so we applied for a test public account (template push).

Egg Quick Start

Eggjs.org/zh-cn/intro…

Create a project (Hit enter)

$ mkdir egg-example && cd egg-example
$ npm init egg --type=simple
$ npm i
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Start the project

$ npm run dev
$ open http://localhost:7001
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Creating a service

Access token

async getToken() {
  const {ctx, app} = this;
  const result = await ctx.curl(
    `https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=${app.config.appID}&secret=${app.config.appsecret}`,
    {
      dataType: "json".method: "GET"}); ctx.logger.info("getToken: %j", app.config.appID, app.config.appsecret);

  if (result.status === 200) {
    ctx.logger.info("getToken: %j", result.data);
    return result.data.access_token;
  }
  return result;
}
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Send a message to wechat

async sendWeChat(token, openid, templateId, data) {
  const {ctx} = this;
  const result = await ctx.curl(
    `https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=${token}`,
    {
      dataType: "json".headers: {
        "content-type": "application/json",},method: "POST".data: JSON.stringify({
        touser: openid,
        template_id: templateId,
        topcolor: "#FF0000",
        data,
      }),
    }
  );
  return result;
}
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Initialize template data

async initTemplateData() {
  const dateTime = this.getDatetime();
  const loveDay = this.getLoveDay();
  const wageDay = this.getWageDay();
  const birthday = this.getbirthday();
  const oneSentence = await this.getOneSentence();
  const weather = await this.getWeather();
  return {
    dateTime: {
      value: dateTime + "" + weather.city,
      color: "#ef5b9c",},love: {
      value: loveDay,
      color: "#f15b6c",},wage: {
      value: wageDay,
      color: "#f8aba6",},birthday: {
      value: birthday,
      color: "#f69c9f",},message: {
      value: oneSentence,
      color: "#ca8687",},tem: {
      value: weather.tem,
      color: "#deab8a",},tem1: {
      value: weather.tem1,
      color: "#fedcbd",},tem2: {
      value: weather.tem2,
      color: "#d64f44",},win: {
      value: `${weather.win} ${weather.win_speed}`.color: "# 444693",},air: {
      value: `${weather.air_level} ${weather.air_tips}`.color: "#2b4490",},chuanyi: {
      value: weather.zhishu.chuanyi.tips,
      color: "#2a5caa",},daisan: {
      value: weather.zhishu.daisan.tips,
      color: "#f58220",},ganmao: {
      value: weather.zhishu.ganmao.tips,
      color: "# 843900",},ziwaixian: {
      value: weather.zhishu.ziwaixian.tips,
      color: "#6a6da9",}}; }Copy the code

Example Initialize the recommended daily data

initRecommendData() {
  const dateTime = this.getDatetime();
  const food = this.getDayEat();
  const timeColors = ["#cc99090"."#9933cc"."#00cc99"."# 990033"."#cc33cc"];
  const foodColors = [
    "#ff0066"."#cc66ff"."#9900ff"."#ffff33"."#ff3300"."#99ffff",];return {
    dateTime: {
      value: dateTime,
      color: timeColors[Math.floor(Math.random() * timeColors.length)],
    },
    food: {
      value: food,
      color: foodColors[Math.floor(Math.random() * foodColors.length)],
    },
    emojiTop: {
      value: "🧡 💛 💚 💙 💜 🖤 🖤 💜 💙 💚 💛 🧡",},emojiFooter: {
      value: "🍎 🍏 🍐 🍑 🍒 🍓 🍓 🍒 🍑 🍐 🍏 🍎",}}; }Copy the code

Initialize payroll-to-hand reminder data

initWageTipsData() {
  const colors = [
    "#ff0066"."#cc66ff"."#9900ff"."#ffff33"."#ff3300"."#99ffff",];const wageMessage = "Baby, I got paid today, please check!!";
  return {
    wageMessage: {
      value: wageMessage,
      color: colors[Math.floor(Math.random() * colors.length)],
    },
    emoji: {
      value: "🧡 💛 💚 💙 💜 🖤 🖤 💜 💙 💚 💛 🧡",}}; }Copy the code

Get the current time

getDatetime() {
  const week = {
    1: "Monday".2: "Tuesday".3: "Wednesday".4: "Thursday".5: "Friday".6: "Saturday".0: "Sunday"};return (
    moment().format("YYYY: MM: SS A") +
    "" +
    week[moment().weekday()]
  );
}
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How many days we love

getLoveDay() {
  const {app} = this;
  const loveDay = app.config.loveDay;
  return moment(moment().format("YYYY-MM-DD")).diff(loveDay, "days");
}
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Find out how many days are left before payday

getWageDay() {
  const {app} = this;
  // What date do you get paid
  const wageDay = Number(app.config.wageDay);

  // How many days this month
  const curentDays = Number(moment().daysInMonth());

  // How many days of the month is the current time

  const curentDay = Number(moment().date());

  // Payroll date minus current date

  const flag = wageDay - curentDay;

  return flag >= 0 ? flag : curentDays - curentDay + wageDay;
}
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Get how many days away from your birthday

getbirthday() {
  const {app} = this;
  // Determine whether an ordinary year is a leap year
  // const isLeapYear = moment([moment().year()]).isLeapYear();
  // If this year's birthday minus the current date is negative, then this year's birthday has passed
  let day = Math.ceil(
    (moment(moment().year() + "-" + app.config.birthday).valueOf() -
     moment().valueOf()) /
    1000 /
    60 /
    60 /
    24
  );
  if (day < 0) {
    day = Math.ceil(
      (moment(moment().year() + 1 + "-" + app.config.birthday).valueOf() -
       moment().valueOf()) /
      1000 /
      60 /
      60 /
      24
    );
  }
  return day;
}
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Get a sentence of the day

async getOneSentence() {
  const {ctx} = this;
  const result = await ctx.curl("https://v1.hitokoto.cn/", {
    method: "GET".dataType: "json".headers: {
      "content-type": "application/json",}}); ctx.logger.info("getOneSentence %j:", result.data);

  if (result.status === 200) {
    return result.data.hitokoto;
  }

  return "Only I love you today!";
}
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For the weather

async getWeather() {
  const {ctx} = this;
  const result = await ctx.curl("https://v0.yiketianqi.com/api", {
    method: "GET".dataType: "json".headers: {
      "content-type": "application/json",},data: {
      appid: "* * *".appsecret: "* * *".cityid: "* * *".version: "* * *",}}); ctx.logger.info(result);return result.data;
}
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What do you randomly eat every day

getDayEat() {
  const menus = [
    malatang."Spicy spicy pot"."Dumplings"."Braised chicken"."Rice noodle"."Chicken"."Fried rice"."McDonald's"."Sushi"."Snail noodle"."Porridge"."Fish with pickled cabbage"."Take a dish"."Liangpi"."Wonton"."Barbecue"."肯德基"."Hot and sour powder"."Pizza"."Hot pot"."Noodles"."Hamburger"."Lanzhou Noodles"."Dumplings"."Chongqing noodles"."Steamed buns"."Pancake fruit"."Noodles with soy sauce"."Chicken Pot"."BBQ bibimbab."."Noodles"."Clay Pot rice"."Baked cold noodles"."KFC"."Fried noodles"."Steamed vermicelli roll"."Covered rice"."Bibimbap"."Braised chicken with rice".Burger King."Cooking"."Little bowl of vegetables."."Shaxian Snacks"."Curry rice"."Pig's foot rice"."Wallace"."Beef noodles"."Roast rice."."Beef soup"."Spicy sauce",];const random = Math.floor(Math.random() * menus.length);
  return menus[random];
}
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Group tasks are sent periodically

sendAllWeChat(openids, templateId, data, token) {
  let sends = [];
  // Group tasks are sent periodically
  openids.forEach(async (openidItem) => {
    if (openidItem.status === 0) {
      sends.push(this.sendWeChat(token, openidItem.openid, templateId, data)); }});return Promise.all(sends);
}
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Recommended Daily delivery

async sendRecommend(token, openid) {
  const {ctx, app} = this;
  const data = this.initRecommendData();
  const result = await this.sendWeChat(
    token,
    openid,
    app.config.templateIds.recommend,
    data
  );
  ctx.logger.info("sendRecommend: %j", result);
  return result;
}
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Message sent by default

async send(type) {
  const {ctx, app} = this;
  const {openids, templateIds} = app.config;
  const token = await this.getToken();

  // Group daily alert if sendAll is used; group daily recommended food if sendRecommend is used
  if (type === "sendAll") {
    const data = await this.initTemplateData();
    ctx.logger.info("initTemplateData %j:", data);

    const result = await this.sendAllWeChat(
      openids,
      templateIds.dailyReminder,
      data,
      token
    );
    ctx.logger.info("sendAllWeChatAll %j:", result);
    // If the countdown to payday is 0 push payday reminder
    if (data.wage.value === 0) {
      const wageTipsData = this.initWageTipsData();
      const result = await this.sendAllWeChat(
        openids,
        templateIds.wageTips,
        wageTipsData,
        token
      );
      ctx.logger.info("sendAllWeChatWageTips %j:", result);

      return result;
    }
    return result;
  } else if (type === "sendRecommend") {
    const data = await this.initRecommendData();
    ctx.logger.info("initRecommendData %j:", data);
    const result = await this.sendAllWeChat(
      openids,
      templateIds.recommend,
      data,
      token
    );
    ctx.logger.info("sendAllWeChatRecommend %j:", result);
    return result;
  }
  return "error";
}
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Timing task

The scheduled tasks for egg must create the Schedule folder under app

Daily morning push

const Subscription = require("egg").Subscription;

class DailyTask extends Subscription {
  // Use the schedule attribute to set the execution interval of scheduled tasks
  static get schedule() {
    return {
      cron: 0 30 5 * * *.// Run every day at 7:30:00
      // interval: 3000, // 1 minute interval
      type: "all".// specify that all workers need to be executed
    };
  }

  // subscribe is the function that is run when the actual scheduled task is executed
  async subscribe() {
    const {ctx} = this;
    const result = await ctx.service.sendmsg.send("sendAll");
    ctx.logger.info("Scheduled Task Execution message Reminder Daily reminder result: %j", result); }}module.exports = DailyTask;
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Daily Dinner Push

const Subscription = require("egg").Subscription;

class DailyRecommend extends Subscription {
  // Use the schedule attribute to set the execution interval of scheduled tasks
  static get schedule() {
    return {
      cron: "0 0 10 * * *".// Run every day at 16:30:00
      // interval: 30000, // 1 minute interval
      type: "all".// specify that all workers need to be executed
    };
  }

  // subscribe is the function that is run when the actual scheduled task is executed
  async subscribe() {
    const {ctx} = this;
    const result = await ctx.service.sendmsg.send("sendRecommend");
    ctx.logger.info("Scheduled task execution message reminder daily recommended result: %j", result); }}module.exports = DailyRecommend;

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Configuration to add

The cofig configuration configures its own data in the Egg directory

  const userConfig = {
    // Days of love
    loveDay: "0000-00 00 -".// Payday
    wageDay: moment().endOf("month").format("DD"),

    / / birthday
    birthday: "00 00 -".openids: [{openid: "openid".name: "Changan".status: 0.// 0 indicates push and 1 indicates no push
      },
      {
        openid: "openid".name: "Home".status: 1}, {openid: "openid".name: "AmessZH.	".status: 1],},templateIds: {
      dailyReminder: "9GHyNIXKmZwOOL9Z4uQIKbLRBzMSrVIHSvhAmdcCUgk".// Daily reminders
      oneSentence: "4e1nCdyUQ7ihTlmSrsZGP9vKbCvfWwbxP-5zEa4X4hk".// One sentence of the day
      recommend: "oW5Apy-Z1vwvC5DU6lvv0JkZceiGkqyxFwVamp7CN9A".// Daily menu recommendations
      wageTips: "28pgPk2-NXMBHmgD-PoxeK36tK6s1zG9FBeZq4-Pdpc".// Pay reminder}};Copy the code

Individual Environment Configuration

module.exports = (appInfo) = > {
  return {
    appID: "appID".appsecret: "appsecret"}; };Copy the code

Template to add

Wechat official account template added

Pay submission reminder

{{emoji.DATA}} {{wageMessage.DATA}} {{emoji.DATA}}
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A daily reminder

. {{dateTime DATA}} today is we fell in love and {{love. DATA}} days from salary to still use {{wage. DATA}} your birthday day distance and {{birthday. DATA}} days The current temperature {{tem. DATA}} Today's lowest temperature {{tem1.DATA}} Today's highest temperature {{tem1.DATA}} {{win.DATA}} Air quality {{air.DATA}} Clothes {{chuanyi.DATA}} umbrella {{daisan.DATA}} cold {{ganmao.DATA}} ultraviolet {{ziwaixian.DATA}}Copy the code

What to eat today

{{emojitop. DATA}} It's almost time to eat!! {{datetime.data}} Remember to eat!! {{food.DATA}} {{emojifooter. DATA}}Copy the code

Application deployment

Eggjs.org/zh-cn/core/…

Wechat template push small gifts for girlfriend

Wechat service number

Egg Quick Start

Creating a service

Timing task

Configuration to add

Template to add

Application deployment

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