From 93c85714a9cda909909a73debd24fe3827f800f0 Mon Sep 17 00:00:00 2001
From: Koushik-Ayila <koushik.ayila@plivo.com>
Date: Wed, 26 Aug 2020 21:40:55 +0530
Subject: [PATCH] MPC API changes, TODO : Dev Testing

---
 lib/base.js                     |  46 +++++++++-----
 lib/resources/multiPartyCall.js | 105 ++++++++++++++++++++++++++------
 2 files changed, 117 insertions(+), 34 deletions(-)

diff --git a/lib/base.js b/lib/base.js
index e374e7c..29834c8 100644
--- a/lib/base.js
+++ b/lib/base.js
@@ -4,9 +4,9 @@ let actionKey = Symbol('api action');
 let klassKey = Symbol('constructor');
 let idKey = Symbol('id filed');
 let clientKey = Symbol('make api call');
-// let secondaryActionKey = Symbol('api action');
-// let secondaryKlassKey = Symbol('constructor');
-// let secondaryIdKey = Symbol('id filed');
+let secondaryActionKey = Symbol('api action');
+let secondaryKlassKey = Symbol('constructor');
+let secondaryIdKey = Symbol('id filed');
 
 export class PlivoGenericResponse {
   constructor(params, idString) {
@@ -126,17 +126,35 @@ export class PlivoResource {
   }
 }
 
-// export class PlivoSecondaryResource {
-//   constructor(action, klass, idField, secondaryAction, secondaryKlass, secondaryIdField, request) {
-//     this[actionKey] = action;
-//     this[klassKey] = klass;
-//     this[idKey] = idField;
-//     this[clientKey] = request;
-//     this[secondaryActionKey] = secondaryAction;
-//     this[secondaryKlassKey] = secondaryKlass;
-//     this[secondaryIdKey] = secondaryIdField;
-//   }
-// }
+export class PlivoSecondaryResource {
+  constructor(action, klass, idField, secondaryAction, secondaryKlass, secondaryIdField, request) {
+    this[actionKey] = action;
+    this[klassKey] = klass;
+    this[idKey] = idField;
+    this[clientKey] = request;
+    this[secondaryActionKey] = secondaryAction;
+    this[secondaryKlassKey] = secondaryKlass;
+    this[secondaryIdKey] = secondaryIdField;
+  }
+
+  executeAction(task = '', secondaryTask = '', method = 'GET', params = {}, action, secondaryAction) {
+    let client = this[clientKey];
+    action = action == null ? this[actionKey] : action;
+    let idField = this[idKey];
+    secondaryAction = secondaryAction == null ? this[secondaryActionKey] : secondaryAction;
+    let secondaryIdField = this[secondaryIdKey]
+
+    return new Promise((resolve, reject) => {
+      client(method, action + task + '/' + secondaryAction + secondaryTask, params)
+        .then(response => {
+          resolve(new PlivoGenericResponse(response.body, secondaryIdField));
+        })
+        .catch(error => {
+          reject(error);
+        });
+    });
+  }
+}
 
 export class PlivoResourceInterface {
   constructor(action, klass, idField, request) {
diff --git a/lib/resources/multiPartyCall.js b/lib/resources/multiPartyCall.js
index 6099bac..2eb71d8 100644
--- a/lib/resources/multiPartyCall.js
+++ b/lib/resources/multiPartyCall.js
@@ -1,5 +1,5 @@
 import {extend, validate} from '../utils/common.js';
-import {PlivoResource, PlivoResourceInterface} from '../base';
+import {PlivoResource, PlivoResourceInterface, PlivoSecondaryResource} from '../base';
 import {
   validSubAccount,
   validUrl,
@@ -13,8 +13,8 @@ import {
 const clientKey = Symbol();
 const action = 'MultiPartyCall/';
 const idField = 'mpcUuid';
-// const secondaryAction = 'Participant/';
-// const secondaryIdField = 'participantUuid';
+const secondaryAction = 'Participant/';
+const secondaryIdField = 'participantUuid';
 
 export class MPCError extends Error { }
 
@@ -338,23 +338,47 @@ export class MultiPartyCall extends PlivoResource{
   }
 }
 
-// export class MultiPartyCallParticipant extends PlivoSecondaryResource{
-//   constructor(client, data = {}) {
-//     super(action, MultiPartyCall, idField, secondaryAction, MultiPartyCallParticipant, secondaryIdField, client);
-//
-//     if (idField in data) {
-//       this.id = data[idField];
-//     }
-//
-//     if(secondaryIdField in data){
-//       this.secondaryId = data[secondaryIdField];
-//     }
-//
-//     extend(this, data);
-//     this[clientKey] = client;
-//   }
-//
-// }
+export class MultiPartyCallParticipant extends PlivoSecondaryResource{
+  constructor(client, data = {}) {
+    super(action, MultiPartyCall, idField, secondaryAction, MultiPartyCallParticipant, secondaryIdField, client);
+
+    if (idField in data) {
+      this.id = data[idField];
+    }
+
+    if(secondaryIdField in data){
+      this.secondaryId = data[secondaryIdField];
+    }
+
+    extend(this, data);
+    this[clientKey] = client;
+  }
+
+  updateParticipant(params){
+    if(params.coachMode){
+      validParam('coachMode', params.coachMode, [Boolean], false)
+    }
+
+    if(params.mute){
+      validParam('mute', params.mute, [Boolean], false)
+    }
+
+    if(params.hold){
+      validParam('hold', params.hold, [Boolean], false)
+    }
+
+    return super.executeAction(this.id, this.secondaryId, 'POST', params)
+  }
+
+  kickParticipant(){
+    return super.executeAction(this.id, this.secondaryId, 'DELETE')
+  }
+
+  getParticipant(){
+    return super.executeAction(this.id, this.secondaryId, 'GET')
+  }
+
+}
 
 export class MultiPartyCallInterface extends PlivoResourceInterface{
   constructor(client, data = {}) {
@@ -555,5 +579,46 @@ export class MultiPartyCallInterface extends PlivoResourceInterface{
     return new MultiPartyCall(this[clientKey], {id: mpcId[0] + mpcId[1]}).listParticipants(params)
   }
 
+  updateParticipant(participantId, uuid= null, friendlyName = null, params){
+    if(participantId){
+      validParam('participantId', participantId, [String, Number], true)
+    }
+    if(uuid){
+      validParam('uuid', uuid, [String], false)
+    }
+    if(friendlyName){
+      validParam('friendlyName', friendlyName, [String], false)
+    }
+    let mpcId = this.makeMpcId(uuid, friendlyName)
+    return new MultiPartyCallParticipant(this[clientKey], {id: mpcId[0] + mpcId[1], secondaryId: participantId}).updateParticipant(params)
+  }
+
+  kickParticipant(participantId, uuid = null, friendlyName = null){
+    if(participantId){
+      validParam('participantId', participantId, [String, Number], true)
+    }
+    if(uuid){
+      validParam('uuid', uuid, [String], false)
+    }
+    if(friendlyName){
+      validParam('friendlyName', friendlyName, [String], false)
+    }
+    let mpcId = this.makeMpcId(uuid, friendlyName)
+    return new MultiPartyCallParticipant(this[clientKey], {id: mpcId[0] + mpcId[1], secondaryId: participantId}).kickParticipant()
+  }
+
+  getParticipant(participantId, uuid = null, friendlyName = null){
+    if(participantId){
+      validParam('participantId', participantId, [String, Number], true)
+    }
+    if(uuid){
+      validParam('uuid', uuid, [String], false)
+    }
+    if(friendlyName){
+      validParam('friendlyName', friendlyName, [String], false)
+    }
+    let mpcId = this.makeMpcId(uuid, friendlyName)
+    return new MultiPartyCallParticipant(this[clientKey], {id: mpcId[0] + mpcId[1], secondaryId: participantId}).getParticipant()
+  }
 
 }