init commit

Author: pitops

.gitignore

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+node_modules

README.md

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+# Infobip-JS
+
+This is a javascript client that covers **partially** the API of [Infobip](https://infobip.com) for sending SMS.
+
+### Features
+
+- Send single message to single number
+- Send single message to multiple numbers
+- Preview SMS cost and count
+- Support for transliteration
+- Supports **only** username/password authentication mechanism
+
+### How to use
+
+```javascript
+const InfobipAPI = require('infobip-js')
+
+// generate client
+const InfoBip = new InfobipAPI({
+  username: 'username',
+  password: 'password'
+})
+
+try {
+  // ** Send single message
+  // SENDER_ID is not supported in all countries
+  const res = await InfoBip.from('SENDER_ID')
+    .to('99812723737')
+    .message('Test')
+    .send()
+  console.log(res)
+} catch (err) {
+  console.error(err)
+}
+
+try {
+  // ** Send message to multiple destinations
+  const res = await InfoBip.from('SENDER_ID')
+    .to(['99812723737', '9999383883'])
+    .message('Test')
+    .send('sms-multi')
+  console.log(res)
+} catch (err) {
+  console.error(err)
+}
+
+try {
+  // ** Get cost estimation on a transliterated message
+  const res = await InfoBip.message('Test 2')
+    .transliteration('GREEK')
+    .preview()
+  console.log(res)
+} catch (err) {
+  console.error(err)
+}
+```
+
+### Contributions Welcome

index.js

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+const fetch = require('node-fetch')
+
+const BASE_URL = "https://kmxl1.api.infobip.com"
+
+const endpoints = Object.freeze({
+  'sms-single': 'sms/1/text/single',
+  'sms-multi': 'sms/2/text/single',
+  'sms-preview': 'sms/1/preview'
+})
+
+function InfobipAPI (auth) {
+  _auth = auth || {}
+  _options = {}
+
+  _authShape = {
+    username: null,
+    password: null
+  }
+
+  function _checkIfNotEmpty (payload, shape) {
+    Object.keys(shape).forEach(key => {
+      const optional =
+        shape[key] &&
+        shape[key].hasOwnProperty('optional') &&
+        shape[key].optional
+      if (!optional && !payload[key]) {
+        throw new Error(`'${key}' is required`)
+      }
+    })
+  }
+
+  function _buildAuthorizationHeader () {
+    let buffer = new Buffer.from(_auth.username + ':' + _auth.password)
+    return `Basic ${buffer.toString('base64')}`
+  }
+
+  function _buildURL (endpoint) {
+    return `${BASE_URL}/${endpoints[endpoint]}`
+  }
+
+  function _cleanup () {
+    _options = {}
+  }
+
+  // public members
+  this.from = function (from) {
+    _options = Object.assign({}, _options, { from })
+    return this
+  }
+
+  this.to = function (to) {
+    _options = Object.assign({}, _options, { to })
+    return this
+  }
+
+  this.message = function (text) {
+    _options = Object.assign({}, _options, { text })
+    return this
+  }
+
+  this.transliteration = function (language) {
+    _options = Object.assign({}, _options, { transliteration: language })
+    return this
+  }
+
+  this.send = function (endpoint = 'sms-single') {
+    _checkIfNotEmpty(_options, {
+      from: null,
+      to: null,
+      text: null,
+      transliteration: {
+        optional: true
+      }
+    })
+    _checkIfNotEmpty(_auth, _authShape)
+    const URL = _buildURL(endpoint)
+    const headers = {
+      'Content-Type': 'application/json',
+      Accept: 'application/json',
+      Authorization: _buildAuthorizationHeader()
+    }
+
+    return fetch(URL, {
+      method: 'POST',
+      body: JSON.stringify(_options),
+      headers
+    }).then(res => {
+      _cleanup()
+      return res.json()
+    })
+  }
+
+  this.preview = function () {
+    _checkIfNotEmpty(_options, {
+      text: null,
+      transliteration: {
+        optional: true
+      }
+    })
+    _checkIfNotEmpty(_auth, _authShape)
+    const URL = _buildURL('sms-preview')
+    const headers = {
+      'Content-Type': 'application/json',
+      Accept: 'application/json',
+      Authorization: _buildAuthorizationHeader()
+    }
+
+    return fetch(URL, {
+      method: 'POST',
+      body: JSON.stringify(_options),
+      headers
+    }).then(res => {
+      _cleanup()
+      return res.json()
+    })
+  }
+}
+
+module.exports = InfobipAPI

package.json

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+{
+  "name": "infobip-js",
+  "version": "0.0.1",
+  "main": "index.js",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/pitops/infobip-js.git"
+  },
+  "bugs": {
+    "url": "https://github.com/pitops/infobip-js/issues"
+  },
+  "homepage": "https://github.com/pitops/infobip-js#readme",
+  "keywords": ["sms-wrapper", "send sms"],
+  "author": "Petros Kyriakou",
+  "dependencies": {
+    "node-fetch": "^2.6.0"
+  }
+}