immich/web/src/lib/components/forms/library-exclusion-pattern-form.svelte

<script lang="ts">
  import { createEventDispatcher } from 'svelte';
  import Button from '../elements/buttons/button.svelte';
  import FullScreenModal from '../shared-components/full-screen-modal.svelte';
  import { mdiFolderRemove } from '@mdi/js';
  import { onMount } from 'svelte';

  export let exclusionPattern: string;
  export let exclusionPatterns: string[] = [];
  export let isEditing = false;
  export let submitText = 'Submit';

  onMount(() => {
    if (isEditing) {
      exclusionPatterns = exclusionPatterns.filter((pattern) => pattern !== exclusionPattern);
    }
  });

  $: isDuplicate = exclusionPattern !== null && exclusionPatterns.includes(exclusionPattern);
  $: canSubmit = exclusionPattern && !exclusionPatterns.includes(exclusionPattern);

  const dispatch = createEventDispatcher<{
    cancel: void;
    submit: { excludePattern: string };
    delete: void;
  }>();
  const handleCancel = () => dispatch('cancel');
  const handleSubmit = () => dispatch('submit', { excludePattern: exclusionPattern });
</script>

<FullScreenModal title="Add exclusion pattern" icon={mdiFolderRemove} onClose={handleCancel}>
  <form on:submit|preventDefault={() => handleSubmit()} autocomplete="off" id="add-exclusion-pattern-form">
    <p class="py-5 text-sm">
      Exclusion patterns lets you ignore files and folders when scanning your library. This is useful if you have
      folders that contain files you don't want to import, such as RAW files.
      <br /><br />
      Add exclusion patterns. Globbing using *, **, and ? is supported. To ignore all files in any directory named "Raw",
      use "**/Raw/**". To ignore all files ending in ".tif", use "**/*.tif". To ignore an absolute path, use "/path/to/ignore/**".
    </p>
    <div class="my-4 flex flex-col gap-2">
      <label class="immich-form-label" for="exclusionPattern">Pattern</label>
      <input
        class="immich-form-input"
        id="exclusionPattern"
        name="exclusionPattern"
        type="text"
        bind:value={exclusionPattern}
      />
    </div>
    <div class="mt-8 flex w-full gap-4">
      {#if isDuplicate}
        <p class="text-red-500 text-sm">This exclusion pattern already exists.</p>
      {/if}
    </div>
  </form>
  <svelte:fragment slot="sticky-bottom">
    <Button color="gray" fullwidth on:click={() => handleCancel()}>Cancel</Button>
    {#if isEditing}
      <Button color="red" fullwidth on:click={() => dispatch('delete')}>Delete</Button>
    {/if}
    <Button type="submit" disabled={!canSubmit} fullwidth form="add-exclusion-pattern-form">{submitText}</Button>
  </svelte:fragment>
</FullScreenModal>