⚡ Adds basic fetch

- 🐛 cors
- 🐛 `.env.js`/`ENV`

changelog/v1.0.md

@@ -3,3 +3,5 @@
 - [x] initial setup (`bs`, app structure, …)
 - [x] adds routing support
 - [ ] [episodes basic fetch](./plans/plan-basic-episodes.md)
+	- [ ] :bug: cors
+	- [ ] :bug: `.env.js`/`ENV`

src/api/episodes.ts

@@ -17,7 +17,7 @@ export interface FeedEntriesResponse {
  * @param feedId - The ID of the feed.
  */
 export async function getEpisodes(feedId: string= "all"): Promise<Episode[]> {
-	const response = await fetchAPI(`feed/entries?feed_id=${feedId}`);
+	const response = await fetchAPI(`category/entries?id=${feedId}`);
 	if (!response.ok)
 		throw new Error(`Failed to fetch episodes: ${response.statusText}`);
 	const data = await response.json() as FeedEntriesResponse;

src/api/fetchAPI.ts

@@ -4,8 +4,6 @@ const url_base = `${url_server}/rest`;
 import { users } from "ENV";
 const [ username, password ] = users[0].split(':');
 
-console.log(import.meta);
-
 /**
  * Generates the Basic Authentication header.
  */
@@ -24,11 +22,17 @@ export async function fetchAPI(endpoint: string, options: RequestInit = {}): Pro
 	const url = `${url_base}/${endpoint}`;
 	const auth = authHeader();
 
-	const headers = new Headers(options.headers);
-	headers.set('Authorization', auth);
+	options = { ...options };
+	const { headers = {} } = options;
+	Reflect.deleteProperty(options, "headers");
 
 	return fetch(url, {
 		...options,
-		headers,
+		headers: {
+			Authorization: auth,
+			Accept: "application/json",
+			...headers,
+		},
+		mode: "no-cors",
 	});
 }

src/app-episodes/index.css.ts

@@ -6,4 +6,15 @@ export const styles = css`
 		align-items: center;
 		justify-content: flex-start;
 	}
+
+	.episode-list {
+		padding: 0;
+		margin: 0;
+		width: 100%;
+		max-width: 600px;
+	}
+
+	.error {
+		color: red;
+	}
 `;

src/app-episodes/index.ts

@@ -1,14 +1,54 @@
 import { LitElement, html } from "lit";
-import { customElement } from "lit/decorators.js";
+import { customElement, state, property } from "lit/decorators.js";
 import { styles } from "./index.css.js";
+import { getEpisodes, type Episode } from "../api/episodes.js";
+import "../components/c-episode-list-card/index.js";
 
 @customElement("app-episodes")
 export class AppEpisodes extends LitElement {
 	static override styles = styles;
+
+	@property({ type: String }) feedId: string = "all";
+	@state() private episodes: Episode[] = [];
+	@state() private loading = true;
+	@state() private error: string | null = null;
+
+	override async firstUpdated() {
+		await this.fetchEpisodes();
+	}
+
+	private async fetchEpisodes() {
+		this.loading = true;
+		this.error = null;
+		try {
+			this.episodes = await getEpisodes(this.feedId);
+		} catch (e) {
+			this.error = e instanceof Error ? e.message : "An unknown error occurred";
+		} finally {
+			this.loading = false;
+		}
+	}
+
 	override render() {
+		if (this.loading) {
+			return html`<p>Loading episodes...</p>`;
+		}
+
+		if (this.error) {
+			return html`<p class="error">Error: ${this.error}</p>`;
+		}
+
+		if (this.episodes.length === 0) {
+			return html`<p>No episodes found.</p>`;
+		}
+
 		return html`
-			<div class="logo"></div>
-			<a href="/episodes/1">Episode 1</a>
+			<div class="logo">
+				<h1>Episodes</h1>
+			</div>
+			<ul class="episode-list">
+				${this.episodes.map((episode) => html`<c-episode-list-card .episode=${episode}></c-episode-list-card>`)}
+			</ul>
 		`;
 	}
 }

src/app-home/index.ts

@@ -9,7 +9,7 @@ export class AppHome extends LitElement {
 		return html`
 			<h1>My app</h1>
 			<p>Hello world</p>
-			<a href="/episodes">Episode</a>
+			<a href="/episodes">Episodes</a>
 		`;
 	}
 }

src/components/c-episode-list-card/index.css.ts

@@ -0,0 +1,28 @@
+import { css } from "lit";
+
+export const styles = css`
+	:host {
+		list-style: none;
+		padding: 1rem;
+		border-bottom: 1px solid #eee;
+		display: flex;
+		justify-content: space-between;
+		align-items: center;
+	}
+
+	.info {
+		display: flex;
+		flex-direction: column;
+	}
+
+	.title {
+		font-weight: bold;
+		text-decoration: none;
+		color: var(--primary-color, #007bff);
+	}
+
+	time {
+		font-size: 0.85rem;
+		color: #666;
+	}
+`;

src/components/c-episode-list-card/index.test.ts

@@ -0,0 +1,30 @@
+import { html } from "lit";
+import { fixture, expect } from "@open-wc/testing";
+import { type Episode } from "@/api/episodes.js";
+import "./index.js";
+
+describe("EpisodeListItem", () => {
+	const mockEpisode: Episode = {
+		id: "1",
+		title: "Test Episode",
+		published: "2023-01-01T00:00:00Z",
+		audio_url: "http://example.com/audio.mp3",
+	};
+
+	it("renders correctly with episode data", async () => {
+		const el = await fixture(html`<episode-list-card .episode=${mockEpisode}></episode-list-card>`);
+		const title = el.shadowRoot!.querySelector(".title");
+		const time = el.shadowRoot!.querySelector("time");
+		const audioLink = el.shadowRoot!.querySelector(".audio-link");
+
+		expect(title?.textContent).to.equal("Test Episode");
+		expect(time?.textContent).to.contain("2023");
+		expect(audioLink).to.exist;
+		expect(audioLink?.getAttribute("href")).to.equal("http://example.com/audio.mp3");
+	});
+
+	it("renders empty when no episode is provided", async () => {
+		const el = await fixture(html`<episode-list-card></episode-list-card>`);
+		expect(el.shadowRoot!.innerHTML.trim()).to.equal("");
+	});
+});

src/components/c-episode-list-card/index.ts

@@ -0,0 +1,23 @@
+import { LitElement, html } from "lit";
+import { property, customElement } from "lit/decorators.js";
+import { type Episode } from "@/api/episodes.js";
+import { styles } from "./index.css.js";
+
+@customElement("c-episode-list-card")
+export class EpisodeListCard extends LitElement {
+	static override styles = styles;
+
+	@property({ type: Object }) episode!: Episode;
+
+	override render() {
+		if (!this.episode) return html``;
+		return html`
+			<a href="/episodes/${this.episode.id}">
+				<div class="info">
+					${this.episode.title}
+					<time datetime="${this.episode.published}">${new Date(this.episode.published).toLocaleDateString()}</time>
+				</div>
+			</a>
+		`;
+	}
+}