Commit inicial

Ya habia trabajado pero tuve que separar los repositorios y se perdio la
historia para mi pena :c

src/app/app-routing.module.ts

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+import { NgModule } from '@angular/core';
+import { Routes, RouterModule } from '@angular/router';
+
+
+const routes: Routes = [];
+
+@NgModule({
+  imports: [RouterModule.forRoot(routes)],
+  exports: [RouterModule]
+})
+export class AppRoutingModule { }

src/app/app.component.html

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+<nav class="navbar is-primary" role="navigation" aria-label="main navigation">
+  <div class="container">
+    <div class="navbar-brand">
+      <a class="navbar-item" href="/"><h1 class="title is-4 has-text-white">MusicList</h1></a>
+    </div>
+    <div class="navbar-menu">
+      <div class="navbar-start">
+      </div>
+      <div class="navbar-end">
+        <div class="navbar-item">
+          <div class="buttons">
+            <a class="button is-info">
+              <strong>Sign up</strong>
+            </a>
+            <a class="button is-primary">Log in</a>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</nav>
+<section class="hero is-primary">
+  <div class="hero-body">
+    <div class="container">
+      <h1 class="title">Busca la musica que disfrutas!</h1>
+      <app-search></app-search>
+    </div>
+  </div>
+</section>
+<section class="section">
+  <div class="container">
+    <h1 class="is-size-4 ">Artistas populares</h1>
+    <div class="columns">
+      <div class="column" *ngFor="let _ of ' '.repeat(4).split(' ')">
+        <div class="card">
+          <div class="card-header">
+            <p class="card-header-title">Mago de oz</p>
+          </div>
+          <div class="card-image">
+            <figure class="image is-1by1">
+              <img src="https://ia801007.us.archive.org/9/items/mbid-fdf58ef9-c533-4335-bac6-28634f131a73/mbid-fdf58ef9-c533-4335-bac6-28634f131a73-23273731083.jpg">
+            </figure>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</section>
+<section class="section">
+  <div class="container">
+    <h1 class="is-size-4 ">Ultimas opiniones</h1>
+    <div class="columns">
+      <div class="column" *ngFor="let _ of ' '.repeat(2).split(' ')">
+        <div class="card">
+          <div class="card-header">
+            <p class="card-header-title">Jhon</p>
+          </div>
+          <div class="card-content">
+            Facere esse corrupti modi qui aut commodi. Saepe culpa corporis ut doloribus excepturi temporibus commodi
+            animi. Est ut ut enim dolorem fugit voluptatem. Qui sunt earum vel excepturi aliquam dolor numquam...
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</section>

src/app/app.component.scss

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+

src/app/app.component.spec.ts

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+import { TestBed, async } from '@angular/core/testing';
+import { RouterTestingModule } from '@angular/router/testing';
+import { AppComponent } from './app.component';
+
+describe('AppComponent', () => {
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      imports: [
+        RouterTestingModule
+      ],
+      declarations: [
+        AppComponent
+      ],
+    }).compileComponents();
+  }));
+
+  it('should create the app', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app).toBeTruthy();
+  });
+
+  it(`should have as title 'client'`, () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app.title).toEqual('client');
+  });
+
+  it('should render title', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.detectChanges();
+    const compiled = fixture.nativeElement;
+    expect(compiled.querySelector('.content span').textContent).toContain('client app is running!');
+  });
+});

src/app/app.component.ts

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+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.scss']
+})
+export class AppComponent {
+  title = 'client';
+}

src/app/app.module.ts

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+import { BrowserModule } from '@angular/platform-browser';
+import { NgModule } from '@angular/core';
+
+import { AppRoutingModule } from './app-routing.module';
+import { AppComponent } from './app.component';
+import { SearchComponent } from './search/search.component';
+import {HttpClientModule} from "@angular/common/http";
+
+@NgModule({
+  declarations: [
+    AppComponent,
+    SearchComponent
+  ],
+  imports: [
+    HttpClientModule,
+    BrowserModule,
+    AppRoutingModule,
+  ],
+  providers: [],
+  bootstrap: [AppComponent]
+})
+export class AppModule { }

src/app/brainz.service.spec.ts

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+import { TestBed } from '@angular/core/testing';
+
+import { BrainzService } from './brainz.service';
+
+describe('BrainzService', () => {
+  let service: BrainzService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(BrainzService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

src/app/brainz.service.ts

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+import {Injectable} from '@angular/core';
+import {HttpClient, HttpErrorResponse, HttpHeaders} from '@angular/common/http';
+import {Observable, of} from 'rxjs';
+import {catchError, map, tap} from 'rxjs/operators';
+import {BrainzError, Artist, BrowseReleaseGroup, CoverArt, ReleaseGroup} from './models/brainz';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class BrainzService {
+  private httpOptions = {
+    headers: new HttpHeaders({'content-type': 'application/json'})
+  };
+
+  private url = 'http://127.0.0.1:8000/api/brainz';
+
+  constructor(private http: HttpClient) {
+  }
+
+  private log(message: string) {
+    console.log(`BrainzService: ${message}`);
+  }
+
+  private handleError(operation: string) {
+    return (error: HttpErrorResponse): Observable<BrainzError> => {
+      const brainzError = error.error as BrainzError;
+      this.log(`${operation} failed: ${brainzError.status} - ${brainzError.error}`);
+      return of(brainzError);
+    };
+  }
+
+  getArtist(id: string): Observable<Artist | BrainzError> {
+    const url = `${this.url}/get/artist/${id}/`;
+    this.log(`Querying ${url}`);
+    return this.http.get<Artist>(url).pipe(
+      tap(artist => this.log(`getArtist found`)),
+      tap(artist => console.log(artist)),
+      catchError(this.handleError('getArtist'))
+    );
+  }
+
+  getDiscography(artistID: string): Observable<ReleaseGroup[] | BrainzError> {
+    const url = `${this.url}/browse/release-group/?artist=${artistID}&limit=10`;
+    this.log(`Querying ${url}`);
+    return this.http.get<BrowseReleaseGroup>(url).pipe(
+      map(discography => discography.release_groups),
+      tap(d => this.log(`getDiscography found`)),
+      tap(d => console.log(d)),
+      catchError(this.handleError('getDiscography'))
+    );
+  }
+
+  getCoverReleaseGroup(id: string): Observable<CoverArt | BrainzError> {
+    const url = `${this.url}/coverart/release-group/${id}/`;
+    return this.http.get<CoverArt>(url).pipe(
+      tap(cover => this.log(`cover found for ${id}`)),
+      catchError(this.handleError('getCoverReleaseGroup '))
+    );
+  };
+}

src/app/models/brainz.ts

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+export interface BrainzError {
+  status: number;
+  error: string;
+}
+
+export function isBrainzError(object: any): boolean {
+  return 'status' in object && 'error' in object;
+}
+
+export interface LifeSpan {
+  begin: number;
+  end: number;
+  ended: boolean;
+}
+
+export interface Area {
+  id: string;
+  type: string;
+  type_id: string;
+  name: string;
+  sort_name: string;
+  iso_3166_1_codes: string[];
+  disambiguation: string;
+}
+
+export interface Artist {
+  id: string;
+  isnis: string;
+  ipis: string;
+  name: string;
+  sort_name: string;
+  area: Area;
+  begin_area: Area;
+  end_area: Area;
+  country: string;
+  life_span: LifeSpan;
+  gender: string;
+  gender_id: string;
+  type: string;
+  disambiguation: string;
+}
+
+export interface ReleaseGroup {
+  id: string;
+  title: string;
+  first_release_date: string;
+  disambiguation: string;
+  primary_type: string;
+  primary_type_id: string;
+  secondary_types: string[];
+  secondary_type_ids: string[];
+}
+
+export interface BrowseReleaseGroup {
+  release_groups: ReleaseGroup[];
+  release_group_count: number;
+  release_group_offset: number;
+}
+
+export interface CoverArt {
+  link: string;
+}

src/app/search.service.spec.ts

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+import { TestBed } from '@angular/core/testing';
+
+import { SearchService } from './search.service';
+
+describe('SearchService', () => {
+  let service: SearchService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(SearchService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

src/app/search.service.ts

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+import {Injectable} from '@angular/core';
+import {Observable, of} from "rxjs";
+import {HttpClient} from "@angular/common/http";
+import {debounceTime, distinctUntilChanged, switchMap} from "rxjs/operators";
+
+@Injectable({
+  providedIn: 'root'
+})
+export class SearchService {
+  baseUrl: string = 'https://api.cdnjs.com/libraries';
+  queryUrl: string = '?search=';
+
+  constructor(private http: HttpClient) {
+  }
+
+  search(terms: Observable<string>): Observable<any> {
+    return terms.pipe(
+      debounceTime(400),
+      distinctUntilChanged(),
+      switchMap(term => this.searchEntries(term))
+    );
+  }
+
+  private searchEntries(term: string) {
+    if(!term){
+      return of({results: []});
+    }
+    return this.http.get(this.baseUrl + this.queryUrl + term);
+  }
+}

src/app/search/search.component.html

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+<div class="field has-addons">
+  <div class="control is-expanded">
+    <input #searchbox class="input" type="search" (input)="searchTerm$.next(searchbox.value)" (focus)="setFocus(true)" (blur)="setFocus(false)" >
+  </div>
+  <div class="control">
+    <a class="button is-white"><span class="icon"><i class="fas fa-search"></i></span></a>
+  </div>
+</div>
+
+<ul *ngIf="results.length !== 0 && isFocused" class="autocomplete">
+  <li *ngFor="let result of results | slice:0:9">
+    {{ result.name }}
+  </li>
+</ul>

src/app/search/search.component.scss

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+@import "~bulma";
+.field:not(:last-child){
+  margin-bottom: 0;
+}
+.autocomplete {
+  position: absolute;
+  z-index: 2;
+  margin-top: 1em;
+  width: 40ch;
+  max-height: 30ch;
+  overflow-y: auto;
+  background-color: $body-background-color;
+  color: $text;
+  border: 1px solid $border;
+}
+
+.autocomplete li {
+  padding-top: 1em;
+  padding-bottom: 1em;
+  padding-left: 1em;
+}
+
+.autocomplete li:not(:last-child) {
+  border-bottom: 1px solid $border;
+}
+
+.autocomplete li:hover {
+  background-color: $warning;
+}
+

src/app/search/search.component.spec.ts

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+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { SearchComponent } from './search.component';
+
+describe('SearchComponent', () => {
+  let component: SearchComponent;
+  let fixture: ComponentFixture<SearchComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ SearchComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(SearchComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/search/search.component.ts

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+import { Component, OnInit } from '@angular/core';
+import {Subject} from "rxjs";
+import {SearchService} from "../search.service";
+
+@Component({
+  selector: 'app-search',
+  templateUrl: './search.component.html',
+  styleUrls: ['./search.component.scss']
+})
+export class SearchComponent implements OnInit {
+  results: Object[] = [];
+  searchTerm$ = new Subject<string>();
+  isFocused: boolean = false;
+
+  constructor(private searchService: SearchService) {
+    this.searchService.search(this.searchTerm$).subscribe(results => this.results = results.results);
+  }
+
+  setFocus(status: boolean): void {
+    this.isFocused = status;
+  }
+
+  ngOnInit(): void {
+  }
+
+}

src/assets/svg/favicon.svg

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+<svg width="400" height="400" xmlns="http://www.w3.org/2000/svg">
+  <rect width="100%" height="100%" fill="#9281FF"/>
+  <circle cx="50%" cy="50%" r="40%" fill="white" />
+  <circle cx="50%" cy="50%" r="15%" fill="#9281FF" />
+  <circle cx="50%" cy="50%" r="12%" fill="white" />
+  <circle cx="50%" cy="50%" r="8%" fill="#9281FF" />
+</svg>
+

src/assets/svg/placeholder.svg

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+<svg width="400" height="400" xmlns="http://www.w3.org/2000/svg">
+  <rect width="100%" height="100%" fill="#eaeaea"/>
+  <circle cx="50%" cy="50%" r="40%" fill="white" />
+  <circle cx="50%" cy="50%" r="15%" fill="#eaeaea" />
+  <circle cx="50%" cy="50%" r="12%" fill="white" />
+  <circle cx="50%" cy="50%" r="8%" fill="#eaeaea" />
+</svg>
+

src/environments/environment.prod.ts

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+export const environment = {
+  production: true
+};

src/environments/environment.ts

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+// This file can be replaced during build by using the `fileReplacements` array.
+// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
+// The list of file replacements can be found in `angular.json`.
+
+export const environment = {
+  production: false
+};
+
+/*
+ * For easier debugging in development mode, you can import the following file
+ * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
+ *
+ * This import should be commented out in production mode because it will have a negative impact
+ * on performance if an error is thrown.
+ */
+// import 'zone.js/dist/zone-error';  // Included with Angular CLI.

src/index.html

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+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>Client</title>
+  <base href="/">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="icon" type="image/svg+xml" href="assets/svg/favicon.svg">
+</head>
+<body>
+  <app-root></app-root>
+</body>
+</html>

src/main.ts

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+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule)
+  .catch(err => console.error(err));

src/polyfills.ts

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+/**
+ * This file includes polyfills needed by Angular and is loaded before the app.
+ * You can add your own extra polyfills to this file.
+ *
+ * This file is divided into 2 sections:
+ *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
+ *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
+ *      file.
+ *
+ * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
+ * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
+ * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
+ *
+ * Learn more in https://angular.io/guide/browser-support
+ */
+
+/***************************************************************************************************
+ * BROWSER POLYFILLS
+ */
+
+/** IE10 and IE11 requires the following for NgClass support on SVG elements */
+// import 'classlist.js';  // Run `npm install --save classlist.js`.
+
+/**
+ * Web Animations `@angular/platform-browser/animations`
+ * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
+ * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
+ */
+// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+
+/**
+ * By default, zone.js will patch all possible macroTask and DomEvents
+ * user can disable parts of macroTask/DomEvents patch by setting following flags
+ * because those flags need to be set before `zone.js` being loaded, and webpack
+ * will put import in the top of bundle, so user need to create a separate file
+ * in this directory (for example: zone-flags.ts), and put the following flags
+ * into that file, and then add the following code before importing zone.js.
+ * import './zone-flags';
+ *
+ * The flags allowed in zone-flags.ts are listed here.
+ *
+ * The following flags will work for all browsers.
+ *
+ * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
+ * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
+ * (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
+ *
+ *  in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
+ *  with the following flag, it will bypass `zone.js` patch for IE/Edge
+ *
+ *  (window as any).__Zone_enable_cross_context_check = true;
+ *
+ */
+
+/***************************************************************************************************
+ * Zone JS is required by default for Angular itself.
+ */
+import 'zone.js/dist/zone';  // Included with Angular CLI.
+
+
+/***************************************************************************************************
+ * APPLICATION IMPORTS
+ */

src/styles.scss

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+$purple: hsl(249, 100%, 75%);
+$purple: #9380ff;
+$blue: hsl(215, 100%, 74%);
+$pink: hsl(272, 100%, 74%);
+$yellow: hsl(49, 100%, 67%);
+
+$primary: $purple;
+$info: $blue;
+$warning: $yellow;
+
+@import "~bulma";
+
+@import "~@fortawesome/fontawesome-free/css/all.css";
+

src/test.ts

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+// This file is required by karma.conf.js and loads recursively all the .spec and framework files
+
+import 'zone.js/dist/zone-testing';
+import { getTestBed } from '@angular/core/testing';
+import {
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting
+} from '@angular/platform-browser-dynamic/testing';
+
+declare const require: {
+  context(path: string, deep?: boolean, filter?: RegExp): {
+    keys(): string[];
+    <T>(id: string): T;
+  };
+};
+
+// First, initialize the Angular testing environment.
+getTestBed().initTestEnvironment(
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting()
+);
+// Then we find all the tests.
+const context = require.context('./', true, /\.spec\.ts$/);
+// And load the modules.
+context.keys().map(context);