fix warcraftlogs api calls unknown item

src/backend/Components/PubSub/Interface.ts

 
 export class IPubSub<UpdateType>{
     publish: (topic: string, p: UpdateType) => Promise<void>
-    subscribe: (topic:string, callback: (p:UpdateType)=>any) => Promise<SubscriptionResponse>
+    subscribe: (topic:string, callback: (p:UpdateType)=>any) => Promise<SubscriptionResponse&{data:any}>
     unsubscribe: (uuid: string) => Promise<void>
 }

src/frontend/src/app/frontcraft/pages/armory/armory.component.html

 
     <nb-card-body>
         <div>
-            <input name="Character" [(ngModel)]="charactername"  placeholder="Character Name" nbInput>
+            
+            <input name="Character" [(ngModel)]="charactername" (keydown.enter)="submit()" placeholder="Character Name" nbInput>
             <nb-select [(selected)]="server" placeholder="Spec">
                 <nb-option *ngFor="let sv of servers" [value]="sv">{{sv}}</nb-option>
             </nb-select>

src/frontend/src/app/frontcraft/pages/armory/armory.component.ts

 import { Component, OnInit } from '@angular/core';
 import { Item } from '../../../../../../backend/Types/Types';
+import { NbToastrService } from '@nebular/theme';
 
 @Component({
   selector: 'armory',
   gear:string[] = []
 
   constructor(
+    private toastr: NbToastrService
   ){}
 
   async submit(){
     fetch(dataLink).then(raw => raw.json().then((json:any[]) => {
       if(json.length < 1) return
       let min = -1
-      let data = null
+      let data
 
-      json.forEach(item => {
-        if(item.startTime > min){
-          if(item.gear[0].name != "Unknown Item"){
-            min = item.startTime
-            data = item
-          }
+      for(let i = json.length-1; i > 0; i--){
+        if(json[i].startTime > min && json[i].gear[0].name != "Unknown Item"){
+          data = json[i]
+          break
         }
-      })
+      }
+      if(!data){
+        this.toastr.danger('Unknown character, or no warcraftlogs', "Error", {
+          duration: 2000
+        })  
+        return
+      }
 
       this.gear = data.gear.map(item => {return <Item>{
         itemname: item.name,
         iconname: item.icon.replace('.jpg', ''),
         quality: item.quality.replace(/^\w/, c => c.toUpperCase()),
         url: "https://classic.wowhead.com/item="+item.id,
-      }})
+      }}).filter(item => item.itemname != "Unknown Item")
     }))
   }
 

src/frontend/src/app/frontcraft/pages/character/character.component.html

         <br />
         <br />
         <br />
-        <h3>Gear of the last two reported kills <a target="_blank" *ngIf="dataLink != null && dataLink != ''" style="size: 0.5em;" [href]="dataLink">(data)</a></h3>
+        <h3>Gear of the last reported kill <a target="_blank" *ngIf="dataLink != null && dataLink != ''" style="size: 0.5em;" [href]="dataLink">(data)</a></h3>
         <h5>{{boss2.name}} {{boss2.date | date : 'MMM d @ HH : mm'}}</h5>
         <ng-container *ngFor="let item of gear2">
             <wowhead [item]="item"></wowhead><br />
         </ng-container>
 
-        <h5>{{boss1.name}} {{boss1.date | date : 'MMM d @ HH : mm'}}</h5>
-        <ng-container *ngFor="let item of gear1">
-            <wowhead [item]="item"></wowhead><br />
-        </ng-container>
-
     </nb-card-body>
 </nb-card>

src/frontend/src/app/frontcraft/pages/character/character.component.ts

 
           this.dataLink = "https://classic.warcraftlogs.com:443/v1/parses/character/"+this.char.charactername.replace(/^\w/, c => c.toUpperCase())+"/Gandling/EU?api_key=c698515ab4f592cdb848d80b3abe616c&metric=dps"
 
-          
-
-          fetch(this.dataLink).then(raw => raw.json().then((json) => {
+          fetch(this.dataLink).then(raw => raw.json().then((json:any[]) => {
             if(json.length < 1) return
-            const data = json[0]
+            let data
+            let min = -1
 
-            this.boss2 = {
-              name: data.encounterName,
-              date: data.startTime
+            for(let i = json.length-1; i > 0; i--){
+              if(json[i].startTime > min && json[i].gear[0].name != "Unknown Item"){
+                data = json[i]
+                break
+              }
             }
-            this.gear2 = data.gear.map(item => {return <Item>{
-              itemname: item.name,
-              iconname: item.icon.replace('.jpg', ''),
-              quality: item.quality.replace(/^\w/, c => c.toUpperCase()),
-              url: "https://classic.wowhead.com/item="+item.id,
-              tooltip: "unavailable"
-            }}).filter(item => item.itemname != "Unknown Item")
-          }))
-
-          fetch(this.dataLink).then(raw => raw.json().then((json) => {
-            if(json.length < 2) return
+            if(!data) return
 
-            const data = json[1]
-
-            this.boss1 = {
+            this.boss2 = {
               name: data.encounterName,
               date: data.startTime
             }
-
-            this.gear1 = data.gear.map(item => {return <Item>{
+            this.gear2 = data.gear.map(item => {return <Item>{
               itemname: item.name,
               iconname: item.icon.replace('.jpg', ''),
               quality: item.quality.replace(/^\w/, c => c.toUpperCase()),
               url: "https://classic.wowhead.com/item="+item.id,
-              tooltip: "unavailable"
             }}).filter(item => item.itemname != "Unknown Item")
           }))
         }