
<script>
  import { link } from 'svelte-spa-router';
  import Icon from '../components/Icon.svelte';
  import CodeView from '../components/CodeView.svelte';
  import { holder } from '../../lib/imgholder.js';

  let samples = [1,2,3];
  let lanes = [1,2,3,4,5];
  let pin_sizes = [240, 180, 250, 580];
  export let thumbnail = false;

  const random_select = (from_array) => {
    let min = Math.ceil(0);
    let max = Math.floor(from_array.length);
    let index = Math.floor(Math.random() * (max - min) + min);
    return from_array[index];
  }

  const random_sample = (from_array, count) => {
    let result = [];
    for(let i = 0; i < count; i++) {
      result.push(random_select(from_array));
    }

    return result;
  }
</script>

<style>
:root {
  --pin-red: #e60023;
}

content {
  border: 1px solid #ddd;
  display: flex;
  flex-direction: column;
  flex: flex-grow;
  flex-basis: 100%;
  padding: 1rem;
}

header {
  width: 100%;
  flex-direction: row;
}

header nav {
  flex: 1;
}

header nav input {
  width: 100%;
}

header nav button {
  border-radius: 30px;
  background-color: var(--color-bg-secondary);
  border: unset;
  color: var(--color-text);
  padding-left: 1rem;
  padding-right: 1rem;
}

header nav button#signup {
  background-color: var(--pin-red);
  color: var(--color-bg);
}

header nav a {
  color: var(--text-color);
}

header logo {
  color: var(--pin-red);
  display: flex;
  font-size: 1.2em;
}

header left {
  display: flex;
  justify-content: space-evenly;
  padding: 1em;
  flex: 2;
}

header input {
  border-radius: 30px;
  flex: 3;
  padding: 1rem;
}

profile {
  display: flex;
  flex-direction: row;
  width: 100%;
  justify-content: center;
}

profile info {
  margin-right: 2em;
}

profile h1 {
  margin-bottom: unset;
  font-size: 3em;
}

profile p {
  margin-bottom: 0.5rem;
  margin-top: 0.5rem;
}

pins {
  display: flex;
  flex-direction: row;
}

pins lane figure {
  margin: 0.5rem;
}

pins lane figure img {
  border-radius: 15px;
}

pins lane {
  display: flex;
  flex-direction: column;
}
</style>


<content>
  <header>
    <nav>
      <left>
        <logo><Icon name="pinterest" color="var(--color)" /> Pinterest</logo>
        <a>Today</a>
        <a>Explore</a>
      </left>

      <input placeholder="Search">

      <ul>
        <li><button>Log In</button></li>
        <li><button id="signup">Sign Up</button></li>
      </ul>
    </nav>
  </header>

  {#if !thumbnail}
    <profile>
      <info>
        <h1>Vincent van Gogh</h1>
        <p>Collection by A Person</p>
        <p><b>420</b> Pins • <b>3.59k</b> Followers</p>
        <p>"I dream my painting and I paint my dream." ~ Vincent van Gogh
      </info>

      <figure>
        <img alt="Zed's Face" src="{ holder(128,128) }">
      </figure>
    </profile>

    <pins>
    {#each lanes as lane}
      <lane>
        {#each random_sample(pin_sizes, 10) as height}
          <figure>
            <img alt="Van Gogh Art" src={ holder(240, height) }>
            <figcaption>Something about Van Gogh {height} high.</figcaption>
          </figure>
        {/each}
      </lane>
    {/each}
    </pins>
  {/if}
</content>

<CodeView source="/code/Pinterest" notes="/code/Pinterest.notes.html" />
