Paystack recurring payment

paystack.js

import axios from 'axios';

const createCustomer = async form => {
    const options = {
        url: "https://api.paystack.co/customer",
        headers: {
            'authorization': `Bearer ${process.env.PAYSTACK_SECRET_KEY}`,
            'content-type': 'application/json',
            'cache-control': 'no-cache'
        },
        method: 'POST',
        data: form
    };
    return new Promise(async (resolve, reject) => {
        try {
            let customerInfo = await axios.request(options);
            resolve(customerInfo);
        } catch (error) {
            reject(error);
        };
    });
};

const initializePayment = async form => {
    const options = {
        url: 'https://api.paystack.co/transaction/initialize',
        headers: {
            'authorization': `Bearer ${process.env.PAYSTACK_SECRET_KEY}`,
            'content-type': 'application/json',
            'cache-control': 'no-cache'
        },
        method: 'POST',
        data: form
    };
    return new Promise(async (resolve, reject) => {
        try {
            const response = await axios.request(options);
            resolve(response.data);
        } catch (error) {
            reject(error);
        };
    });
};

const verifyPayment = async ref => {
    const options = {
        url: 'https://api.paystack.co/transaction/verify/' + encodeURIComponent(ref),
        headers: {
            'authorization': `Bearer ${process.env.PAYSTACK_SECRET_KEY}`,
            'content-type': 'application/json',
            'cache-control': 'no-cache'
        },
        method: 'GET'
    };
    return new Promise(async (resolve, reject) => {
        try {
            const data = await axios.request(options)
            resolve(data);
        } catch (error) {
            reject(error);
        };
    });
};

const createPlan = async planInfo => {
    const options = {
        url: 'https://api.paystack.co/plan',
        headers: {
            'authorization': `Bearer ${process.env.PAYSTACK_SECRET_KEY}`,
            'content-type': 'application/json',
            'cache-control': 'no-cache'
        },
        method: 'POST',
        data: planInfo // params are : plan name, interval, amount
    };
    return new Promise(async (resolve, reject) => {
        try {
            const response = await axios.request(options);
            resolve(response.data);
        } catch (error) {
            reject(error);
        };
    });
};

const updatePlan = async (planInfo, planId) => {
    const options = {
        url: `https://api.paystack.co/plan/${encodeURIComponent(planId)}`,
        headers: {
            'authorization': `Bearer ${process.env.PAYSTACK_SECRET_KEY}`,
            'content-type': 'application/json',
            'cache-control': 'no-cache'
        },
        method: 'POST',
        data: planInfo // params are : plan name, interval, amount
    };
};

const subscriberUser = async form => {
    const options = {
        url: 'https://api.paystack.co/subscription',
        headers: {
            'authorization': `Bearer ${process.env.PAYSTACK_SECRET_KEY}`,
            'content-type': 'application/json',
            'cache-control': 'no-cache'
        },
        method: 'POST',
        data: form // params are : customerId, planId
    };
    return new Promise(async (resolve, reject) => {
        try {
            const response = await axios.request(options);
            resolve(response.data);
        } catch (error) {
            reject(error);
        };
    });
};


module.exports = { createCustomer, initializePayment, verifyPayment, createPlan, updatePlan, subscriberUser };