From 6aebae46884fe974ac2a305a96c79cecf420dcb9 Mon Sep 17 00:00:00 2001
From: Bradley Shellnut <bradleyshellnut@protonmail.com>
Date: Mon, 4 Apr 2022 17:29:04 -0700
Subject: [PATCH] Fetch tweets in an api and design how it shows up in the
 feed.

---
 src/components/tweet.svelte  | 219 +++++++++++++++++++++++++++++++++++
 src/lib/date.ts              |  24 ++++
 src/lib/prisma.ts            |   5 +
 src/routes/api/index.svelte  |  10 ++
 src/routes/api/index.ts      |  27 +++++
 src/routes/home/index.svelte |  13 ++-
 src/routes/home/index.ts     |  43 +++++++
 src/types/index.ts           |  11 ++
 8 files changed, 351 insertions(+), 1 deletion(-)
 create mode 100644 src/components/tweet.svelte
 create mode 100644 src/lib/date.ts
 create mode 100644 src/lib/prisma.ts
 create mode 100644 src/routes/api/index.svelte
 create mode 100644 src/routes/api/index.ts
 create mode 100644 src/routes/home/index.ts
 create mode 100644 src/types/index.ts

diff --git a/src/components/tweet.svelte b/src/components/tweet.svelte
new file mode 100644
index 0000000..f9aaa0d
--- /dev/null
+++ b/src/components/tweet.svelte
@@ -0,0 +1,219 @@
+<script lang="ts">
+	import { fade, fly } from 'svelte/transition'
+
+	import Icon from '$root/components/icon.svelte'
+	import type { TweetType } from '$root/types'
+
+	export let tweet: TweetType
+</script>
+
+<article class="tweet-container" transition:fade>
+	<a class="avatar" href="/home/profile/{tweet.name}">
+		<img
+			width="140"
+			height="140"
+			src={tweet.avatar}
+			alt={tweet.name}
+		/>
+	</a>
+
+	<div class="tweet-details">
+		<div>
+			<a href="/home/profile/{tweet.name}" class="user">
+				{tweet.name}
+			</a>
+			<span class="handle">{tweet.handle}</span>
+			<span class="posted"> · {tweet.posted}</span>
+		</div>
+
+		<div class="tweet">
+			<div class="content">
+				{tweet.content}
+			</div>
+
+			<div class="actions">
+				<form action="/home/like" method="post">
+					<input type="hidden" name="id" value={tweet.id} />
+					<button
+						class="btn like"
+						title="Like"
+						type="submit"
+					>
+						<div class="circle">
+							<Icon
+								width="24"
+								height="24"
+								name="like"
+								class={tweet.liked ? 'liked' : ''}
+							/>
+						</div>
+						<span class="count">
+							{#key tweet.likes}
+								{#if tweet.likes}
+									<div
+										in:fly={{ y: 40 }}
+										out:fly={{ y: 40 }}
+									>
+										{tweet.likes}
+									</div>
+								{/if}
+							{/key}
+						</span>
+					</button>
+				</form>
+
+				<a
+					href="/home/profile/{tweet.name}/status/{tweet.url}"
+					class="permalink"
+					title="Permalink"
+				>
+					<div class="circle">
+						<Icon width="24" height="24" name="permalink" />
+					</div>
+				</a>
+
+				<form action="/home?_method=delete" method="post">
+					<input type="hidden" name="id" value={tweet.id} />
+					<button
+						aria-label="Remove tweet"
+						class="btn remove"
+						title="Remove"
+						type="submit"
+					>
+						<div class="circle">
+							<Icon width="24" height="24" name="remove" />
+						</div>
+					</button>
+				</form>
+			</div>
+		</div>
+	</div>
+</article>
+
+<style>
+	.avatar {
+		align-self: start;
+	}
+
+	img {
+		width: 48px;
+		height: 48px;
+		border-radius: 50%;
+	}
+
+	button {
+		font-size: var(--font-16);
+		padding: var(--spacing-16);
+	}
+
+	.tweet-container:hover {
+		background-color: var(--color-bg-secondary);
+	}
+
+	.tweet-container {
+		display: grid;
+		grid-template-columns: min-content 1fr;
+		gap: var(--spacing-16);
+		padding: var(--spacing-16) var(--spacing-24);
+		transition: all 0.3s;
+	}
+
+	.tweet-container:not(:last-child) {
+		border-bottom: 1px solid var(--color-border-primary);
+	}
+
+	.tweet-details {
+		display: grid;
+		gap: var(--spacing-8);
+	}
+
+	.user {
+		font-weight: 700;
+		text-transform: capitalize;
+	}
+
+	.user:hover {
+		text-decoration: underline;
+	}
+
+	.handle,
+	.posted {
+		font-size: var(--font-16);
+		color: var(--color-text-muted);
+	}
+
+	.content {
+		font-size: var(--font-16);
+	}
+
+	.actions {
+		display: flex;
+		gap: var(--spacing-32);
+		margin-top: var(--spacing-16);
+	}
+
+	.actions button,
+	.actions a {
+		padding: 0;
+		color: var(--color-text-muted);
+		background: none;
+		transition: all 0.3s;
+	}
+
+	.circle {
+		width: 24px;
+		height: 24px;
+		display: grid;
+		place-content: center;
+		padding: var(--spacing-16);
+		border-radius: 50%;
+		transition: all 0.3s;
+	}
+
+	.circle > :global(.liked) {
+		color: hsl(9 100% 64%);
+		fill: hsl(9 100% 64%);
+	}
+
+	.like {
+		display: flex;
+		align-items: center;
+	}
+
+	.like:hover {
+		color: hsl(9 100% 64%);
+	}
+
+	.like:hover .circle {
+		background: hsla(9 100% 64% / 10%);
+	}
+
+	.permalink:hover {
+		color: hsl(120 100% 40%);
+	}
+
+	.permalink:hover .circle {
+		background-color: hsla(120 100% 50% / 4%);
+	}
+
+	.remove:hover {
+		color: hsl(0 100% 50%);
+	}
+
+	.remove:hover .circle {
+		background-color: hsla(0 100% 50% / 4%);
+	}
+
+	.like,
+	.remove,
+	.permalink {
+		width: 80px;
+	}
+
+	.count {
+		margin-left: var(--spacing-16);
+		font-size: 1.4rem;
+		font-weight: 400;
+		overflow: hidden;
+	}
+</style>
diff --git a/src/lib/date.ts b/src/lib/date.ts
new file mode 100644
index 0000000..7777ffa
--- /dev/null
+++ b/src/lib/date.ts
@@ -0,0 +1,24 @@
+export function timePosted(createdAt: Date): string {
+  try {
+    const posted = new Date(createdAt).getTime()
+    const currentTime = new Date().getTime()
+    const difference = currentTime - posted
+    const seconds = difference / 1000
+    const minutes = seconds / 60
+    const hours = minutes / 60
+
+    if (minutes <= 60) {
+      return `${minutes.toFixed()}m`
+    }
+
+    if (hours <= 24) {
+      return `${hours.toFixed()}h`
+    }
+
+    return Intl.DateTimeFormat('en-US', {
+      dateStyle: 'medium'
+    }).format(posted)
+  } catch (error) {
+    throw new Error(`💩 Something went wrong: ${error}`)
+  }
+}
diff --git a/src/lib/prisma.ts b/src/lib/prisma.ts
new file mode 100644
index 0000000..df6e6db
--- /dev/null
+++ b/src/lib/prisma.ts
@@ -0,0 +1,5 @@
+import { PrismaClient } from "@prisma/client";
+
+const prisma = new PrismaClient()
+
+export default prisma
diff --git a/src/routes/api/index.svelte b/src/routes/api/index.svelte
new file mode 100644
index 0000000..311e9e9
--- /dev/null
+++ b/src/routes/api/index.svelte
@@ -0,0 +1,10 @@
+<script>
+  export let item
+</script>
+
+<h1>{item}</h1>
+
+<form action="/api" method="post">
+  <input type="text" name="item" />
+  <button class="btn" type="submit">Submit</button>
+</form>
\ No newline at end of file
diff --git a/src/routes/api/index.ts b/src/routes/api/index.ts
new file mode 100644
index 0000000..4c51537
--- /dev/null
+++ b/src/routes/api/index.ts
@@ -0,0 +1,27 @@
+let item = 'banana'
+
+export function get() {
+  return {
+    status: 200,
+    headers: {
+      'Content-Type': 'application/json'
+    },
+    body: {
+      item
+    }
+  }
+}
+
+export async function post({ request }) {
+  const form = await request.formData()
+  const newItem = form.get('item')
+
+  item = newItem;
+
+  return {
+    status: 303,
+    headers: {
+      location: '/api'
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/routes/home/index.svelte b/src/routes/home/index.svelte
index 1f4c9bf..b9ed7c1 100644
--- a/src/routes/home/index.svelte
+++ b/src/routes/home/index.svelte
@@ -1,9 +1,20 @@
+<script lang="ts">
+	import Tweet from '$root/components/tweet.svelte'
+	import type { TweetType } from '$root/types'
+
+	export let tweets: TweetType[] = []
+</script>
+
 <svelte:head>
-  <title>Home</title>
+	<title>Home</title>
 </svelte:head>
 
 <h1>Feed</h1>
 
+{#each tweets as tweet (tweet.id)}
+	<Tweet {tweet} />
+{/each}
+
 <style>
 	h1 {
 		position: sticky;
diff --git a/src/routes/home/index.ts b/src/routes/home/index.ts
new file mode 100644
index 0000000..0cc692b
--- /dev/null
+++ b/src/routes/home/index.ts
@@ -0,0 +1,43 @@
+import type { RequestHandler } from "@sveltejs/kit";
+import prisma from "$root/lib/prisma";
+import { timePosted } from "$root/lib/date";
+
+export const get: RequestHandler = async () => {
+  const data = await prisma.tweet.findMany({
+    include: { user: true },
+    orderBy: { posted: 'desc' }
+  })
+
+  const liked = await prisma.liked.findMany({
+    where: { userId: 1 },
+    select: { tweetId: true }
+  })
+
+  const likedTweets = Object.keys(liked).map(
+    key => liked[key].tweetId
+  )
+
+  const tweets = data.map(tweet => {
+    return {
+      id: tweet.id,
+      content: tweet.content,
+      likes: tweet.likes,
+      posted: timePosted(tweet.posted),
+      url: tweet.url,
+      avatar: tweet.user.avatar,
+      handle: tweet.user.handle,
+      name: tweet.user.name,
+      liked: likedTweets.includes(tweet.id)
+    }
+  })
+
+  if (!tweets) {
+    return { status: 400 }
+  }
+
+  return {
+    headers: { 'Content-Type': 'application/json ' },
+    status: 200,
+    body: { tweets }
+  }
+}
\ No newline at end of file
diff --git a/src/types/index.ts b/src/types/index.ts
new file mode 100644
index 0000000..b8d11af
--- /dev/null
+++ b/src/types/index.ts
@@ -0,0 +1,11 @@
+export type TweetType = {
+  id: number
+  content: string
+  likes: number
+  posted: string
+  url: string
+  avatar: string
+  handle: string
+  name: string
+  liked: boolean
+}
\ No newline at end of file