Update folder structure

src/app/demo/service/countryservice.ts

@@ -1,15 +0,0 @@
-import { HttpClient } from '@angular/common/http';
-import { Injectable } from '@angular/core';
-
-@Injectable()
-export class CountryService {
-
-    constructor(private http: HttpClient) { }
-
-    getCountries() {
-    return this.http.get<any>('assets/demo/data/countries.json')
-      .toPromise()
-      .then(res => res.data as any[])
-      .then(data => data);
-    }
-}

src/app/demo/service/customerservice.ts

@@ -1,31 +0,0 @@
-import { HttpClient } from '@angular/common/http';
-import { Injectable } from '@angular/core';
-import { Customer } from '../domain/customer';
-
-@Injectable()
-export class CustomerService {
-
-    constructor(private http: HttpClient) { }
-
-    getCustomersSmall() {
-        return this.http.get<any>('assets/demo/data/customers-small.json')
-            .toPromise()
-            .then(res => res.data as Customer[])
-            .then(data => data);
-    }
-
-    getCustomersMedium() {
-        return this.http.get<any>('assets/demo/data/customers-medium.json')
-            .toPromise()
-            .then(res => res.data as Customer[])
-            .then(data => data);
-    }
-
-    getCustomersLarge() {
-        return this.http.get<any>('assets/demo/data/customers-large.json')
-            .toPromise()
-            .then(res => res.data as Customer[])
-            .then(data => data);
-    }
-
-}

src/app/demo/service/eventservice.ts

@@ -1,15 +0,0 @@
-import { HttpClient } from '@angular/common/http';
-import { Injectable } from '@angular/core';
-
-@Injectable()
-export class EventService {
-
-    constructor(private http: HttpClient) { }
-
-    getEvents() {
-    return this.http.get<any>('assets/demo/data/scheduleevents.json')
-      .toPromise()
-      .then(res => res.data as any[])
-      .then(data => data);
-    }
-}

src/app/demo/service/iconservice.ts

@@ -1,22 +0,0 @@
-import { Injectable } from '@angular/core';
-import { HttpClient, HttpHeaders } from '@angular/common/http';
-import {map} from 'rxjs/operators';
-
-@Injectable()
-export class IconService {
-
-    constructor(private http: HttpClient) { }
-
-    icons: any[];
-
-    selectedIcon: any;
-
-    apiUrl = 'assets/demo/data/icons.json';
-
-    getIcons() {
-        return this.http.get(this.apiUrl).pipe(map((response: any) => {
-            this.icons = response.icons;
-            return this.icons;
-        }));
-    }
-}

src/app/demo/service/nodeservice.ts

@@ -1,34 +0,0 @@
-import { HttpClient } from '@angular/common/http';
-import { Injectable } from '@angular/core';
-
-import { TreeNode } from 'primeng/api';
-
-@Injectable()
-export class NodeService {
-
-    constructor(private http: HttpClient) { }
-
-    getFiles() {
-    return this.http.get<any>('assets/demo/data/files.json')
-      .toPromise()
-      .then(res => res.data as TreeNode[]);
-    }
-
-    getLazyFiles() {
-    return this.http.get<any>('assets/demo/data/files-lazy.json')
-      .toPromise()
-      .then(res => res.data as TreeNode[]);
-    }
-
-    getFilesystem() {
-    return this.http.get<any>('assets/demo/data/filesystem.json')
-      .toPromise()
-      .then(res => res.data as TreeNode[]);
-    }
-
-    getLazyFilesystem() {
-    return this.http.get<any>('assets/demo/data/filesystem-lazy.json')
-      .toPromise()
-      .then(res => res.data as TreeNode[]);
-    }
-}

src/app/demo/service/photoservice.ts

@@ -1,17 +0,0 @@
-import { HttpClient } from '@angular/common/http';
-import { Injectable } from '@angular/core';
-
-import { Image } from '../domain/image';
-
-@Injectable()
-export class PhotoService {
-
-    constructor(private http: HttpClient) { }
-
-    getImages() {
-    return this.http.get<any>('assets/demo/data/photos.json')
-      .toPromise()
-      .then(res => res.data as Image[])
-      .then(data => data);
-    }
-}

src/app/demo/service/productservice.ts

@@ -1,38 +0,0 @@
-import { HttpClient } from '@angular/common/http';
-import { Injectable } from '@angular/core';
-
-import { Product } from '../domain/product';
-
-@Injectable()
-export class ProductService {
-
-    constructor(private http: HttpClient) { }
-
-    getProductsSmall() {
-        return this.http.get<any>('assets/demo/data/products-small.json')
-        .toPromise()
-        .then(res => res.data as Product[])
-        .then(data => data);
-    }
-
-    getProducts() {
-        return this.http.get<any>('assets/demo/data/products.json')
-        .toPromise()
-        .then(res => res.data as Product[])
-        .then(data => data);
-    }
-
-    getProductsMixed() {
-        return this.http.get<any>('assets/demo/data/products-mixed.json')
-        .toPromise()
-        .then(res => res.data as Product[])
-        .then(data => data);
-    }
-
-    getProductsWithOrdersSmall() {
-        return this.http.get<any>('assets/demo/data/products-orders-small.json')
-        .toPromise()
-        .then(res => res.data as Product[])
-        .then(data => data);
-    }
-}