<script lang="ts">
  import { Plus, Trash2 } from 'lucide-svelte';
  import type { DraftStep } from './recipe-editor-types';

  type Props = {
    steps: DraftStep[];
    onadd: () => void;
    onremove: (idx: number) => void;
  };

  let { steps, onadd, onremove }: Props = $props();
</script>

<ol class="step-list">
  {#each steps as step, idx (idx)}
    <li class="step-row">
      <span class="num">{idx + 1}</span>
      <textarea
        bind:value={step.text}
        rows="3"
        placeholder="Schritt beschreiben …"
      ></textarea>
      <button class="del" type="button" aria-label="Schritt entfernen" onclick={() => onremove(idx)}>
        <Trash2 size={16} strokeWidth={2} />
      </button>
    </li>
  {/each}
</ol>
<button class="add" type="button" onclick={onadd}>
  <Plus size={16} strokeWidth={2} />
  <span>Schritt hinzufügen</span>
</button>

<style>
  .step-list {
    list-style: none;
    padding: 0;
    margin: 0 0 0.6rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
  }
  .step-row {
    display: grid;
    grid-template-columns: 32px 1fr 40px;
    gap: 0.5rem;
    align-items: start;
  }
  .num {
    width: 32px;
    height: 32px;
    background: #2b6a3d;
    color: white;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: 0.25rem;
  }
  .step-row textarea {
    padding: 0.55rem 0.7rem;
    border: 1px solid #cfd9d1;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    resize: vertical;
    min-height: 70px;
  }
  .del {
    width: 40px;
    height: 40px;
    border: 1px solid #f1b4b4;
    background: white;
    color: #c53030;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .del:hover {
    background: #fdf3f3;
  }
  .add {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.55rem 0.9rem;
    border: 1px dashed #cfd9d1;
    background: white;
    color: #2b6a3d;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-family: inherit;
  }
  .add:hover {
    background: #f4f8f5;
  }
</style>
