Bereaksi Formulir Umpan Balik Asli Menggunakan AWS + Telegram

Langkah 1: bot di Telegram, itu tidak bisa lebih mudah

Langkah 2: Lambda sebagai perantara

sendTelegramMessage:
  description: used for contact form (${self:custom.stage})
  handler: lib/additional/sendMessageTelegram.handler
  environment: ${file(env_contact.yml):${self:custom.stage}}
  events:
    - http:
      path: contact
      method: POST
      private: false
  package:
    include:
      - lib/additional/sendMessageTelegram.js

exports.handler = async (event) => {
  if (!event.body) {
    return createResponse(400, " ");
  }

  const data = JSON.parse(event.body);

  if (!data.email || !data.message) {
    return createResponse(400, " 'email'  'message' ");
  }

  try {
    const telegram = getTelegramConfig();

    await fetch(`${telegram.url}/bot${telegram.token}/sendMessage?${telegram.params(data.email, data.message)}`)

    return createResponse(200, " ");
  } catch (e) {
    return createResponse(500, e.message);
  }
};

const getTelegramConfig = () => {
  const token = process.env.TELEGRAM_BOT_TOKEN;
  const chatId = process.env.TELEGRAM_MAIN_CONTACT;

  if (!token || !chatId) {
    throw new Error("  ");
  }

  return {
    url: "https://api.telegram.org",
    token,
    params: (email, message) => qp.encode({
      chat_id: chatId,
      parse_mode: "Markdown",
      text: "  " + email + ": ```" + message + "```"
    })
  };
};

const createResponse = (statusCode, message) => ({
  statusCode,
  body: JSON.stringify({ message }, null, 2)
});

{
    "email": "privet@gmail.com",
    "message": "   .  . , ,  ,   . ,        .         ,   .  ,  .  .   ,     .          .  .    ,   "
}

Langkah 3: "Hubungi Kami" di Aplikasi Bereaksi Asli

<View style={styles.container}>
  <TextInput
    value={sendersEmail}
    keyboardType="email-address"
    autoCapitalize="none"
    autoCompleteType="email"
    style={styles.input}
    onChangeText={onEmailChange}
    selectionColor="#555"
    placeholder=" "
    placeholderTextColor="#CCC"
    clearButtonMode="always"
    returnKeyType="done"
    disableFullscreenUI
  />
  <TextInput
    value={message}
    style={{ ...styles.input, ...styles.messageInput }}
    onChangeText={onMessageChange}
    selectionColor="#555"
    placeholder=" ..."
    placeholderTextColor="#CCC"
    clearButtonMode="always"
    returnKeyType="done"
    multiline
    textAlignVertical="top"
    disableFullscreenUI
  />
  <Button
    title=""
    loading={loading}
    disabled={disabled}
    onPress={onSendPress}
  />
</View>

const [ sendersEmail, setSendersEmail ] = useState("");
  const [ message, setMessage ] = useState("");

  const [ loading, setLoading ] = useState(false);

  const onEmailChange = (value) => {
    setSendersEmail(value);
  };

  const onMessageChange = (value) => {
    setMessage(value);
  };

  const onSendPress = () => {
    setLoading(true);

    const url = "https://api.example.com/contact";

    fetch(url, {
      method: "POST",
      body: JSON.stringify({
        email: sendersEmail,
        message
      })
    })
    .then(() => {
      setLoading(false);
    })
    .catch(() => {
      setLoading(false);

      Alert.alert("", "    .");
    });
  };

  const isValidEmail = () => {
    const emailRegex = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;

    return emailRegex.test(sendersEmail.toLowerCase());
  };


  const disabled = message.length < 10 || !isValidEmail();

Apa yang hilang

• Saya tidak menyentuh bagian dari API, ini adalah topik yang terpisah, banyak artikel lain dapat ditemukan tentang ini. Saya juga merekomendasikan agar Anda membiasakan diri dengan kerangka Serverless.
• Dalam contoh ini, kami menerima pesan di Telegram, tetapi kami harus menjawabnya melalui email. Ada banyak opsi berbeda dan ini hanyalah sebuah contoh.

tautan yang bermanfaat