From 384ad6ad7544dfc1f7a722b999bbbb8fc596ad19 Mon Sep 17 00:00:00 2001
From: Morgan McMillian <gilag@monkeystew.com>
Date: Fri, 4 Aug 2017 16:43:48 -0700
Subject: [PATCH] Added delete button with overflow menu. Issue #19

---
 src/pages/stream/stream.html |  6 ++--
 src/pages/stream/stream.ts   | 60 ++++++++++++++++++++++++++++--------
 2 files changed, 51 insertions(+), 15 deletions(-)

diff --git a/src/pages/stream/stream.html b/src/pages/stream/stream.html
index e76d835..190497d 100644
--- a/src/pages/stream/stream.html
+++ b/src/pages/stream/stream.html
@@ -82,11 +82,11 @@
             <div *ngIf="post.counts.replies > 0">{{ post.counts.replies }}</div>
           </button>
         </ion-col>
-<!--         <ion-col>
-          <button ion-button icon-left clear small block (click)="presentPostMenu($event)">
+        <ion-col>
+          <button ion-button icon-left clear small block (click)="presentPostMenu($event, post)">
             <ion-icon name="more"></ion-icon>
           </button>
-        </ion-col> -->
+        </ion-col>
       </ion-row>
     </ion-card>
   </ion-list>
diff --git a/src/pages/stream/stream.ts b/src/pages/stream/stream.ts
index 7b8ee83..bb6a3e4 100644
--- a/src/pages/stream/stream.ts
+++ b/src/pages/stream/stream.ts
@@ -2,6 +2,7 @@ import { Component, ViewChild, ChangeDetectorRef } from '@angular/core';
 import { ViewController, NavController, NavParams, ModalController, Content, ToastController, PopoverController } from 'ionic-angular';
 import { ThreadPage } from '../thread/thread';
 import { Storage } from '@ionic/storage';
+import { Events } from 'ionic-angular';
 
 import * as pnut from 'pnut-butter';
 
@@ -31,7 +32,7 @@ export class StreamPage {
 
   constructor(public navCtrl: NavController, public navParams: NavParams, public modalCtrl: ModalController,
     private changeDetectorRef: ChangeDetectorRef, public toastCtrl: ToastController, private storage: Storage,
-    public popoverCtrl: PopoverController) {
+    public popoverCtrl: PopoverController, public events: Events) {
     // console.log(JSON.stringify(navParams));
 
     this.storage.get('unified').then((val) => {
@@ -72,6 +73,12 @@ export class StreamPage {
       // console.log('-*-');
       // console.log(JSON.stringify(err));
     });
+
+    this.events.subscribe('stream:reload', (event) => {
+      console.log('-reload-');
+      this.refreshPage();
+    });
+
   }
 
   ngAfterViewInit() {
@@ -86,6 +93,11 @@ export class StreamPage {
     });
   }
 
+  refreshPage() {
+    // this.navCtrl.setRoot(this.navCtrl.getActive().component);
+    this.navCtrl.setRoot(StreamPage, {stream: 'personal'});
+  }
+
   fetchOlderPosts(infiniteScroll) {
     let params = {
       include_deleted: 0,
@@ -281,11 +293,9 @@ export class StreamPage {
     toast.present();
   }
 
-  presentPostMenu(myEvent) {
-    let popover = this.popoverCtrl.create(PostMenu);
-    popover.present({
-      ev: myEvent
-    });
+  presentPostMenu(myEvent, postData) {
+    let popover = this.popoverCtrl.create(PostMenu, {post: postData, me: this.myUsername});
+    popover.present({ev: myEvent});
   }
 
   scrollToTop() {
@@ -338,7 +348,8 @@ export class NewPostModal {
   options: Object;
   myUsername: string;
 
-  constructor(public navParams: NavParams, public viewCtrl: ViewController, public toastCtrl: ToastController) {
+  constructor(public navParams: NavParams, public viewCtrl: ViewController, public toastCtrl: ToastController,
+    public events: Events) {
     console.log(this.navParams);
     this.myUsername = navParams.data.me;
     if (navParams.data.type === 'reply') {
@@ -372,6 +383,7 @@ export class NewPostModal {
     pnut.createPost(this.ptext, this.options).then(res => {
       console.log(res);
       this.presentToast("Status posted.");
+      this.events.publish('stream:reload', {});
     }).catch(err => {
       console.log(err);
     });
@@ -407,7 +419,7 @@ export class NewPostModal {
   template: `
 <ion-list>
   <button ion-item disabled (click)="close()">Share</button>
-  <button ion-item *ngIf="showDelBtn" (click)="close()">Delete</button>
+  <button ion-item *ngIf="showDelBtn" (click)="delete()">Delete</button>
 </ion-list>
 `
 })
@@ -415,11 +427,35 @@ export class PostMenu {
 
   showDelBtn: boolean = false;
 
-  constructor(public navParams: NavParams, public viewCtrl: ViewController) {}
+  constructor(public navParams: NavParams, public viewCtrl: ViewController, public toastCtrl: ToastController,
+    public events: Events) {
+    if (navParams.data.me == navParams.data.post.user.username) {
+      this.showDelBtn = true;
+    } else {
+      this.showDelBtn = false;
+    }
+  }
 
-  // buttonState() {
-  //   return this.showDelBtn ? _.state : _;
-  // }
+  delete() {
+    pnut.deletePost(this.navParams.data.post.id).then(res => {
+      console.log(res);
+      this.presentToast('Post Deleted');
+      this.events.publish('stream:reload', {});
+    }).catch( err => {
+      console.log('-error-');
+      console.log(err);
+    });
+    this.close()
+  }
+
+  presentToast(text) {
+    let toast = this.toastCtrl.create({
+      position: 'top',
+      message: text,
+      duration: 2000
+    });
+    toast.present();
+  }
 
   close() {
     this.viewCtrl.dismiss();