immich/web/src/lib/components/admin-page/settings/thumbnail/thumbnail-settings.svelte

<script lang="ts">
  import SettingSelect from '$lib/components/admin-page/settings/setting-select.svelte';
  import { api, SystemConfigThumbnailDto } from '@api';
  import { fade } from 'svelte/transition';
  import { isEqual } from 'lodash-es';
  import SettingButtonsRow from '$lib/components/admin-page/settings/setting-buttons-row.svelte';
  import {
    notificationController,
    NotificationType,
  } from '$lib/components/shared-components/notification/notification';

  export let thumbnailConfig: SystemConfigThumbnailDto; // this is the config that is being edited

  let savedConfig: SystemConfigThumbnailDto;
  let defaultConfig: SystemConfigThumbnailDto;

  async function getConfigs() {
    [savedConfig, defaultConfig] = await Promise.all([
      api.systemConfigApi.getConfig().then((res) => res.data.thumbnail),
      api.systemConfigApi.getDefaults().then((res) => res.data.thumbnail),
    ]);
  }

  async function reset() {
    const { data: resetConfig } = await api.systemConfigApi.getConfig();

    thumbnailConfig = { ...resetConfig.thumbnail };
    savedConfig = { ...resetConfig.thumbnail };

    notificationController.show({
      message: 'Reset thumbnail settings to the recent saved settings',
      type: NotificationType.Info,
    });
  }

  async function resetToDefault() {
    const { data: configs } = await api.systemConfigApi.getDefaults();

    thumbnailConfig = { ...configs.thumbnail };
    defaultConfig = { ...configs.thumbnail };

    notificationController.show({
      message: 'Reset thumbnail settings to default',
      type: NotificationType.Info,
    });
  }

  async function saveSetting() {
    try {
      const { data: configs } = await api.systemConfigApi.getConfig();

      const result = await api.systemConfigApi.updateConfig({
        systemConfigDto: {
          ...configs,
          thumbnail: thumbnailConfig,
        },
      });

      thumbnailConfig = { ...result.data.thumbnail };
      savedConfig = { ...result.data.thumbnail };

      notificationController.show({
        message: 'Thumbnail settings saved',
        type: NotificationType.Info,
      });
    } catch (e) {
      console.error('Error [thumbnail-settings] [saveSetting]', e);
      notificationController.show({
        message: 'Unable to save settings',
        type: NotificationType.Error,
      });
    }
  }
</script>

<div>
  {#await getConfigs() then}
    <div in:fade={{ duration: 500 }}>
      <form autocomplete="off" on:submit|preventDefault>
        <div class="ml-4 mt-4 flex flex-col gap-4">
          <SettingSelect
            label="SMALL THUMBNAIL RESOLUTION"
            desc="Used when viewing groups of photos (main timeline, album view, etc.). Higher resolutions can preserve more detail but take longer to encode, have larger file sizes, and can reduce app responsiveness."
            number
            bind:value={thumbnailConfig.webpSize}
            options={[
              { value: 1080, text: '1080p' },
              { value: 720, text: '720p' },
              { value: 480, text: '480p' },
              { value: 250, text: '250p' },
            ]}
            name="resolution"
            isEdited={!(thumbnailConfig.webpSize === savedConfig.webpSize)}
          />

          <SettingSelect
            label="LARGE THUMBNAIL RESOLUTION"
            desc="Used when viewing a single photo and for machine learning. Higher resolutions can preserve more detail but take longer to encode, have larger file sizes, and can reduce app responsiveness."
            number
            bind:value={thumbnailConfig.jpegSize}
            options={[
              { value: 2160, text: '4K' },
              { value: 1440, text: '1440p' },
            ]}
            name="resolution"
            isEdited={!(thumbnailConfig.jpegSize === savedConfig.jpegSize)}
          />
        </div>

        <div class="ml-4">
          <SettingButtonsRow
            on:reset={reset}
            on:save={saveSetting}
            on:reset-to-default={resetToDefault}
            showResetToDefault={!isEqual(savedConfig, defaultConfig)}
          />
        </div>
      </form>
    </div>
  {/await}
</div>