fix: News now display author

src/app/admin-view/news-edit/news-edit.component.html

@@ -1,15 +1,15 @@
-<button mat-raised-button (click)="newPost()" color="accent">Nowy post</button>
-@if (loading) {
-  <mat-spinner></mat-spinner>
-}
-@for (item of news; track item) {
+<button mat-raised-button (click)="newPost()" color="accent" class="newPost">Nowy post</button>
+<div class="mainc">
+  @if (ac.state() != 2) {
+    <app-load-shade [state]="ac.state()" [error]="ac.error()" (refresh)="ac.refresh()"/>
+  }
+  @for (item of ac.news | async; track item) {
     <mat-card>
       <mat-card-header>
         <mat-card-title>{{item.title}}</mat-card-title>
         @if (item.pinned) {
           <mat-icon>push_pin</mat-icon>
         }
-      <!-- <mat-card-subtitle>{{item._id}}</mat-card-subtitle> -->
       </mat-card-header>
       <mat-card-content [innerHTML]="item.formatted"></mat-card-content>
       <mat-card-actions>
@@ -30,14 +30,14 @@
         <button mat-mini-fab (click)="delete(item._id)"><mat-icon>delete_forever</mat-icon></button>
       </mat-card-actions>
       <mat-card-footer>
-      <p>{{item.date | date:'d-LL-yyyy HH:mm'}}</p>
+        <p>{{fullName(item)}} {{item.date | date:'d-LL-yyyy HH:mm'}}</p>
       </mat-card-footer>
     </mat-card>
-}
-@if (news.length == 0) {
+  } @empty {
     <mat-card>
       <p>
         Brak wiadomości.
       </p>
     </mat-card>
-}
+  }
+</div>

src/app/admin-view/news-edit/news-edit.component.scss

@@ -1,7 +1,6 @@
 mat-card {
   margin: 15px;
   padding: 1ch;
-  width: 100%;
 }
 
 mat-card-title {
@@ -31,8 +30,19 @@ button {
 }
 
 :host {
-  padding: 8pt;
   display: flex;
   flex-direction: column;
   align-items: center;
+  height: 100%;
+  width: 100%;
+}
+
+.mainc {
+  position: relative;
+  height: 100%;
+  width: 100%;
+}
+
+.newPost {
+  margin: 1ch;
 }

src/app/admin-view/news-edit/news-edit.component.ts

@@ -3,8 +3,7 @@ import { MatDialog } from '@angular/material/dialog'
 import { NewPostComponent } from './new-post/edit-post.component'
 import { catchError, throwError } from 'rxjs'
 import { MatSnackBar } from '@angular/material/snack-bar'
-import { News } from 'src/app/types/news'
-import { marked } from 'marked'
+import { News } from 'src/app/types/news.model'
 import { NewsEditService } from './news-edit.service'
 
 @Component({
@@ -14,29 +13,15 @@ import { NewsEditService } from './news-edit.service'
   standalone: false,
 })
 export class NewsEditComponent implements OnInit {
-  news: Array<News & { formatted: string }> = new Array<
-    News & { formatted: string }
-  >()
-  loading = true
 
   constructor(
-    private ac: NewsEditService,
+    protected ac: NewsEditService,
     private dialog: MatDialog,
     private sb: MatSnackBar
   ) { }
 
   ngOnInit() {
-    this.loading = true
-    this.ac.getNews().subscribe(data => {
-      this.loading = false
-      this.news = data.map(v => {
-        var nd: News & { formatted: string } = {
-          ...v,
-          formatted: marked.parse(v.content, { breaks: true }).toString(),
-        }
-        return nd
-      })
-    })
+    this.ac.refresh()
   }
 
   newPost() {
@@ -131,4 +116,12 @@ export class NewsEditComponent implements OnInit {
         }
       })
   }
+
+  fullName(n: News): string {
+    const { author: { fname, surname, uname } } = n;
+    if (fname || surname) {
+      return [fname, surname].filter(Boolean).join(' ');
+    }
+    return uname;
+  }
 }

src/app/admin-view/news-edit/news-edit.service.ts

@@ -1,6 +1,9 @@
 import { HttpClient } from '@angular/common/http';
-import { Injectable } from '@angular/core';
-import { News } from 'src/app/types/news';
+import { Injectable, signal } from '@angular/core';
+import { marked } from 'marked';
+import { BehaviorSubject, catchError, map, of } from 'rxjs';
+import { News } from 'src/app/types/news.model';
+import { STATE } from 'src/app/types/state';
 import { environment } from 'src/environments/environment';
 
 @Injectable({
@@ -8,11 +11,40 @@ import { environment } from 'src/environments/environment';
 })
 export class NewsEditService {
 
+  private _news = new BehaviorSubject<(News & {formatted: string})[]>([])
+  public readonly news = this._news.asObservable()
+  private _state = signal(STATE.NOT_LOADED);
+  public readonly state = this._state.asReadonly();
+  private _error = signal<string | undefined>(undefined);
+  public readonly error = this._error.asReadonly();
+
   constructor(private http: HttpClient) { }
 
-  getNews() {
-    return this.http.get<News[]>(environment.apiEndpoint + `/admin/news`, {
-      withCredentials: true,
+  public refresh() {
+    this.getNews()
+  }
+
+  private getNews() {
+    this._state.set(STATE.PENDING)
+    this.http.get
+      <News[]>
+      (environment.apiEndpoint + `/admin/news`, { withCredentials: true, })
+      .pipe(
+        catchError((err: Error) => {
+          this._state.set(STATE.ERROR)
+          this._error.set(err.message)
+          return of()
+        }),
+        map(i => {
+          return i.map(v => ({
+            ...v,
+            formatted: marked.parse(v.content, { breaks: true }).toString()
+          }))
+        })
+      ).subscribe(v => {
+        this._error.set(undefined)
+        this._news.next(v ?? [])
+        this._state.set(STATE.LOADED)
       })
   }
 

src/app/app-view/news/news.component.html

@@ -12,7 +12,7 @@
     <mat-card-content [innerHTML]="item.content">
     </mat-card-content>
     <mat-card-footer>
-      <p>{{item.date | date:'d-LL-yyyy HH:mm'}}</p>
+      <p>{{fullName(item)}} {{item.date | date:'d-LL-yyyy HH:mm'}}</p>
     </mat-card-footer>
   </mat-card>
 }

src/app/app-view/news/news.component.ts

@@ -1,7 +1,7 @@
 import { Component, OnInit } from '@angular/core'
 import { UpdatesService } from '../../services/updates.service'
 import { LocalStorageService } from 'src/app/services/local-storage.service'
-import { News } from 'src/app/types/news'
+import { News } from 'src/app/types/news.model'
 import { marked } from 'marked'
 
 @Component({
@@ -16,7 +16,7 @@ export class NewsComponent implements OnInit {
   constructor(
     private newsapi: UpdatesService,
     private ls: LocalStorageService
-  ) {}
+  ) { }
 
   ngOnInit() {
     this.ls.newsflag = false
@@ -31,4 +31,12 @@ export class NewsComponent implements OnInit {
       this.ls.news = this.news
     })
   }
+
+  fullName(n: News): string {
+    const { author: { fname, surname, uname } } = n;
+    if (fname || surname) {
+      return [fname, surname].filter(Boolean).join(' ');
+    }
+    return uname;
+  }
 }

src/app/commonComponents/load-shade/load-shade.component.scss

@@ -8,4 +8,5 @@
   display: flex;
   align-items: center;
   justify-content: center;
+  z-index: 10;
 }

src/app/services/local-storage.service.ts

@@ -1,5 +1,5 @@
 import { Injectable } from '@angular/core'
-import { News } from '../types/news'
+import { News } from '../types/news.model'
 
 @Injectable({
   providedIn: 'root',

src/app/services/updates.service.ts

@@ -2,7 +2,7 @@ import { Injectable } from '@angular/core'
 import { HttpClient } from '@angular/common/http'
 import { Menu } from '../types/menu'
 import { environment } from 'src/environments/environment'
-import { News } from '../types/news'
+import { News } from '../types/news.model'
 import { UKey } from '../types/key'
 import { CleanNote } from '../types/clean-note'
 import { Status } from '../types/status'

src/app/types/news.model.ts

@@ -4,5 +4,10 @@ export interface News {
   content: string
   date: string
   visible?: boolean
-  pinned?: boolean
+  pinned?: boolean,
+  author: {
+    fname?: string,
+    surname?: string,
+    uname: string
+  }
 }