Final APOD Testing, Updates to README

Author: Jeffrey Brown

README.md

@@ -68,6 +68,16 @@
 
   The `key` value is required for all calls. You can leave it as `DEMO_KEY` and the functions will still work as intended, but the API call limitations will be stricter. Otherwise, request a free API code from NASA's website and use that as the key value (recommended).
 
+  Currently, Celestial Bodies has built-in functionality for:<br>
+  <a href="#apod">Astronomy Image of the Day</a><br>
+  <a href="#asteroids">Near Earth Orbit Web Service</a><br>
+  <a href="#donki">Space Weather Database of Notifications, Knowledge, and Information (DONKI)</a><br>
+  <a href="#earth">Earth - Landsat Imagery</a><br>
+
+
+
+
+
   #### APOD
   The `apod()` function is used to leverage the Astronomy Picture of the Day API.
 
@@ -96,6 +106,8 @@
 
 
 
+
+
   #### Asteroids
   The `asteroids()` function provides access to NASA's Near Earth Object Web Service. This call has three separate modes - ``feed``, ``lookup``, and ``browse``. 
 
@@ -146,6 +158,10 @@
   });
   ```
 
+
+
+
+
   #### DONKI
   The `donki()` function provides access to the Space Weather Database of Notifications, Knowledge, and Information (DONKI). This API is particularly useful for space weather forecasters, scientists, and the general space science community.
 
@@ -157,8 +173,7 @@
 
   The `start_date` and `end_date` parameters are optional, and if omitted from the payload the request will default to pulling the last 30 days worth of data.
 
-
-    ```js
+  ```js
   const payload = {
     start_date: '2021-01-01', // optional //
     end_date: '2021-01-02', // optional //
@@ -171,6 +186,39 @@
   });
   ```
 
+  ##### Coronal Mass Ejection Analysis (CME+)
+
+  ##### Geomagnetic Storm (GST)
+
+  ##### Interplanetary Shock (IPS)
+
+  ##### Solar Flare (FLR)
+
+  ##### Solar Energetic Particle (SEP)
+
+  ##### Magnetopause Crossing (MPC)
+
+  ##### Radiation Belt Enhancement (RBE)
+
+  ##### High Speed Stream (HSS)
+
+  ##### WSA+EnlilSimulation (WSA)
+
+  ##### Notifications
+
+
+
+  #### Earth
+
+  The `earth()` function is designed to give you an easy to use taste of what Landsat imagery data can provide. There are two different types for this API - `imagery` and `assets` - which serve slightly different purposes.
+
+  ##### Imagery
+
+  This endpoint retrieves the Landsat 8 image for the supplied location and date. 
+
+  ##### Assets
+
+  This endpoint retrieves the date-times and asset names for closest available imagery for a supplied location and date.
 
   ## Contributing
 
@@ -183,7 +231,3 @@
 
   ##### Misc. Assets
   <a href="https://looka.com/">Looka</a>
-
-  ## Bonus
-
-  Please :star: the project if you enjoy it - much appreciated!

lib/celestial.js

@@ -3,7 +3,6 @@ const axios = require('axios')
 const Joi = require('joi')
 
 // import utilities //
-const dateUtils = require('../utils/dates.js')
 
 // neows (near earth object web service) //
 function donki (payload, callback) {
@@ -12,7 +11,6 @@ function donki (payload, callback) {
 
   // donki request type is coronal mass ejection (cme) //
   if (type === 'cme') {
-
     // define validation schema //
     const validationSchema = Joi.object({
       end_date: Joi.string().regex(/\d{4}-\d{2}-\d{2}/, { name: 'endDate' }).optional(),
@@ -40,6 +38,26 @@ function donki (payload, callback) {
 
     // define request url //
     request = `https://api.nasa.gov/DONKI/CME?${requestURLParameters}`
+  } else if (type === 'cme+') {
+    return 'CME+ Coming Soon'
+  } else if (type === 'gst') {
+    return 'GST Coming Soon'
+  } else if (type === 'ips') {
+    return 'IPS Coming Soon'
+  } else if (type === 'flr') {
+    return 'FLR Coming Soon'
+  } else if (type === 'sep') {
+    return 'SEP Coming Soon'
+  } else if (type === 'mpc') {
+    return 'MPC Coming Soon'
+  } else if (type === 'rbe') {
+    return 'RBE Coming Soon'
+  } else if (type === 'hss') {
+    return 'HSS Coming Soon'
+  } else if (type === 'wsa') {
+    return 'WSA Coming Soon'
+  } else if (type === 'notifications') {
+    return 'Notifications Coming Soon'
   }
 
   // api request //

lib/donki.js

@@ -0,0 +1,35 @@
+// import libraries //
+const axios = require('axios')
+const Joi = require('joi')
+
+// import utilities //
+
+// earth - landsat imagery //
+function earth (payload, callback) {
+  const type = payload.type
+
+  // earth request type is imagery //
+  if (type === 'imagery') {
+   
+    // define request url //
+    request = `https://api.nasa.gov/planetary/earth/imagery?${requestURLParameters}`
+  } else if (type === 'assets') {
+    
+    // define request url //
+    request = `https://api.nasa.gov/planetary/earth/assets?${requestURLParameters}`
+  } 
+
+  // api request //
+  return axios(request)
+    .then((response) => {
+      try {
+        callback(response.data)
+        return response.data
+      } catch (error) {
+        callback(response.data)
+        return response.data
+      }
+    })
+}
+
+module.exports.earth = earth

lib/earth.js

@@ -1,6 +1,6 @@
 {
   "name": "celestial-bodies",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "Lightweight wrapper for interacting with NASA's API library.",
   "repository": {
     "type": "git",