added pseudo comments to client calls and server

lib/callFactories/generateUnaryCall.js

@@ -1,5 +1,16 @@
 const grpc = require("grpc");
 
+// function serverUnaryDecorator(callClone, serverCall, callback) {
+//   callClone...
+// }
+// callClone.throw (err, trailers)
+// check for err to be eror objects
+// converts trailers to grpc Metadata class.
+// passes them in the right place to callback
+// callClone.on = ("data" |/& callback) => callback(callClone.body)
+// callClone.set()
+// calllClone.body = serverCall.request
+
 function generateUnaryCall(ServerUnaryCall, callback) {
   const ServerUnaryCallClone = Object.create(ServerUnaryCall);
   ServerUnaryCallClone.callback = callback;

lib/clientCalls/unaryCall.js

@@ -1,5 +1,29 @@
 const generateMeta = require("../utils/generateMeta");
 
+//create an object that extends the original call, redefine it's actual reference to be the following...
+
+// create a function that takes in a interceptors and metadata
+// returns an object with the following methods...
+
+// catch --> connects and calls on error
+// sets the catch function
+
+// on --> receives a string "data" and a callback
+//sets the onFunction for the object
+// if function received as first param, also works...
+// invokes callback on the data when it comes back
+
+// send --> receives a message...
+// if there is no "catch" or "on" throws an error OR
+//(err,res)=>{console.log('warning, no catch or on clalback supplied for response.)}
+// otherwise, calls the method, passing in interceptors, metadata, and message
+// function(err,res) =>{
+//   if(err) this.catchFun(err)
+//   return this.onFun(res)
+// }
+
+//throw which will console.log(no throw on unary calls...)
+
 module.exports = function unaryCall(that, methodName, ...args) {
   if (typeof args[0] !== "object") {
     throw new Error("First parameter required and must be of type: Message.");