From b6c6887842b03a1d4570461f95534e10d55c8b49 Mon Sep 17 00:00:00 2001
From: 3252a8 <3252a8@proton.me>
Date: Wed, 27 May 2026 23:22:20 +0300
Subject: [PATCH] chore: improve backup admin controls

---
 .../admin/sections/AppearanceSection.svelte   |  16 +-
 .../src/admin/sections/BackupsSection.svelte  | 261 +++++++++++++-----
 .../src/admin/sections/UserDetailModal.svelte |  12 +-
 .../src/lib/components/ui/checkbox.svelte     |  78 ++++++
 frontend/src/lib/components/ui/index.js       |   3 +
 .../lib/components/ui/radio-group-item.svelte |  80 ++++++
 .../src/lib/components/ui/radio-group.svelte  |  36 +++
 7 files changed, 393 insertions(+), 93 deletions(-)
 create mode 100644 frontend/src/lib/components/ui/checkbox.svelte
 create mode 100644 frontend/src/lib/components/ui/radio-group-item.svelte
 create mode 100644 frontend/src/lib/components/ui/radio-group.svelte

diff --git a/frontend/src/admin/sections/AppearanceSection.svelte b/frontend/src/admin/sections/AppearanceSection.svelte
index 016845a..6dab078 100644
--- a/frontend/src/admin/sections/AppearanceSection.svelte
+++ b/frontend/src/admin/sections/AppearanceSection.svelte
@@ -6,6 +6,7 @@
     AdminEmptyState,
     AdminSelect,
   } from "$components/patterns/admin/index.js";
+  import { Checkbox } from "$components/ui/index.js";
   import { Switch } from "$components/ui/primitives.js";
   import { getContext, onDestroy, onMount } from "svelte";
 
@@ -343,9 +344,8 @@
     }
   }
 
-  function toggleAdminTheme(event, theme) {
-    event.stopPropagation();
-    themesStore.toggleAdminUse(theme.key, event.currentTarget.checked);
+  function toggleAdminTheme(theme, checked) {
+    themesStore.toggleAdminUse(theme.key, checked);
   }
 
   function setThemeAccent(theme, value) {
@@ -675,11 +675,11 @@
                   />
                 </label>
                 <label class="admin-theme-card-option">
-                  <input
-                    type="checkbox"
+                  <Checkbox
                     checked={theme.use_in_admin !== false}
                     disabled={themesSaving}
-                    onchange={(event) => toggleAdminTheme(event, theme)}
+                    ariaLabel={at("themes_use_in_admin", {}, "Use in admin")}
+                    onCheckedChange={(checked) => toggleAdminTheme(theme, checked)}
                   />
                   <span>{at("themes_use_in_admin", {}, "Использовать в админке")}</span>
                 </label>
@@ -855,10 +855,6 @@
     font-size: 13px;
   }
 
-  .admin-theme-card-option input[type="checkbox"] {
-    accent-color: var(--accent);
-  }
-
   .admin-theme-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
diff --git a/frontend/src/admin/sections/BackupsSection.svelte b/frontend/src/admin/sections/BackupsSection.svelte
index cc1fff7..e5115da 100644
--- a/frontend/src/admin/sections/BackupsSection.svelte
+++ b/frontend/src/admin/sections/BackupsSection.svelte
@@ -4,9 +4,11 @@
     AdminBadge,
     AdminButton,
     AdminEmptyState,
+    AdminPagination,
     AdminTable,
     AdminTableSkeleton,
   } from "$components/patterns/admin/index.js";
+  import { Checkbox, RadioGroup, RadioGroupItem } from "$components/ui/index.js";
   import {
     CheckCircle2,
     Database,
@@ -16,15 +18,18 @@
     TriangleAlert,
     Upload,
   } from "$components/ui/icons.js";
+  import { Tooltip } from "$components/ui/primitives.js";
 
   export let at = (key) => key;
   export let fmtDate = (value) => value;
 
+  const BACKUPS_PAGE_SIZE = 10;
   const backupsStore = getContext("backupsStore");
 
   let selectedName = "";
   let restoreDatabase = true;
   let restoreCompose = false;
+  let backupsPage = 0;
   let fileInput = null;
 
   $: ({
@@ -36,9 +41,18 @@
     backupsRestoring,
     lastRestore,
   } = $backupsStore);
-  $: if (!selectedName && archives?.length) selectedName = archives[0].name;
+  $: totalArchives = archives?.length || 0;
+  $: backupsPageCount = Math.max(1, Math.ceil(totalArchives / BACKUPS_PAGE_SIZE));
+  $: if (backupsPage > backupsPageCount - 1) backupsPage = backupsPageCount - 1;
+  $: backupsPageStart = backupsPage * BACKUPS_PAGE_SIZE;
+  $: pagedArchives = (archives || []).slice(backupsPageStart, backupsPageStart + BACKUPS_PAGE_SIZE);
+  $: if (!selectedName && archives?.length) {
+    selectedName = archives[0].name;
+    backupsPage = 0;
+  }
   $: if (selectedName && archives?.length && !archives.some((item) => item.name === selectedName)) {
     selectedName = archives[0].name;
+    backupsPage = 0;
   }
   $: selectedArchive = (archives || []).find((item) => item.name === selectedName) || null;
   $: if (selectedArchive && restoreDatabase && !selectedArchive.has_database)
@@ -82,17 +96,45 @@
     return parts.join(" + ");
   }
 
+  function selectArchive(name) {
+    selectedName = name;
+  }
+
+  function focusArchivePage(name) {
+    const index = (archives || []).findIndex((item) => item.name === name);
+    if (index >= 0) backupsPage = Math.floor(index / BACKUPS_PAGE_SIZE);
+  }
+
+  function warningsText(warnings) {
+    return (warnings || []).filter(Boolean).join("\n");
+  }
+
+  function paginationMeta() {
+    const end = Math.min(backupsPageStart + pagedArchives.length, totalArchives);
+    return at(
+      "backups_pagination_meta",
+      { from: backupsPageStart + 1, to: end, total: totalArchives },
+      `${backupsPageStart + 1}-${end} / ${totalArchives}`
+    );
+  }
+
   async function uploadSelectedFile(event) {
     const file = event?.currentTarget?.files?.[0];
     if (!file) return;
     const archive = await backupsStore.uploadArchive(file);
-    if (archive?.name) selectedName = archive.name;
+    if (archive?.name) {
+      selectedName = archive.name;
+      focusArchivePage(archive.name);
+    }
     event.currentTarget.value = "";
   }
 
   async function createManualBackup() {
     const archive = await backupsStore.createBackup();
-    if (archive?.name) selectedName = archive.name;
+    if (archive?.name) {
+      selectedName = archive.name;
+      focusArchivePage(archive.name);
+    }
   }
 
   async function restoreSelected() {
@@ -167,19 +209,19 @@
     </header>
     <div class="admin-card-body backups-restore-body">
       <label class="backups-check" class:is-disabled={!selectedArchive?.has_database}>
-        <input
-          type="checkbox"
+        <Checkbox
           bind:checked={restoreDatabase}
           disabled={!selectedArchive?.has_database || backupsRestoring}
+          ariaLabel={at("backups_target_database", {}, "БД")}
         />
         <Database size={16} />
         <span>{at("backups_target_database", {}, "БД")}</span>
       </label>
       <label class="backups-check" class:is-disabled={!selectedArchive?.has_compose}>
-        <input
-          type="checkbox"
+        <Checkbox
           bind:checked={restoreCompose}
           disabled={!selectedArchive?.has_compose || backupsRestoring}
+          ariaLabel={at("backups_target_compose", {}, "compose-папка")}
         />
         <Server size={16} />
         <span>{at("backups_target_compose", {}, "compose-папка")}</span>
@@ -214,68 +256,95 @@
         <span class="admin-muted">{at("backups_empty", {}, "Архивов пока нет")}</span>
       </AdminEmptyState>
     {:else}
-      <AdminTable class="backups-table">
-        <thead>
-          <tr>
-            <th aria-label={at("select", {}, "Выбрать")}></th>
-            <th>{at("backups_col_archive", {}, "Архив")}</th>
-            <th>{at("backups_col_created", {}, "Создан")}</th>
-            <th>{at("backups_col_size", {}, "Размер")}</th>
-            <th>{at("backups_col_contents", {}, "Состав")}</th>
-            <th>{at("backups_col_warnings", {}, "Предупреждения")}</th>
-          </tr>
-        </thead>
-        <tbody>
-          {#each archives as archive (archive.name)}
-            <tr class:is-selected={archive.name === selectedName}>
-              <td data-label={at("select", {}, "Выбрать")}>
-                <input
-                  type="radio"
-                  name="backup-archive"
-                  value={archive.name}
-                  checked={archive.name === selectedName}
-                  on:change={() => (selectedName = archive.name)}
-                  aria-label={archive.name}
-                />
-              </td>
-              <td
-                class="admin-cell-wrap backups-name"
-                data-label={at("backups_col_archive", {}, "Архив")}
-              >
-                {archive.name}
-              </td>
-              <td data-label={at("backups_col_created", {}, "Создан")}
-                >{fmtDate(archiveDate(archive))}</td
-              >
-              <td data-label={at("backups_col_size", {}, "Размер")}
-                >{formatSize(archive.size_bytes)}</td
-              >
-              <td data-label={at("backups_col_contents", {}, "Состав")}>
-                <span class="backups-badges">
-                  {#if archive.has_database}
-                    <AdminBadge variant="success">{at("backups_badge_db", {}, "БД")}</AdminBadge>
-                  {/if}
-                  {#if archive.has_compose}
-                    <AdminBadge variant="muted">
-                      {at("backups_badge_compose", {}, "Compose")}
-                    </AdminBadge>
-                  {/if}
-                </span>
-              </td>
-              <td data-label={at("backups_col_warnings", {}, "Предупреждения")}>
-                {#if archive.warnings?.length}
-                  <AdminBadge variant="warning">
-                    <TriangleAlert size={12} />
-                    {archive.warnings.length}
-                  </AdminBadge>
-                {:else}
-                  <span class="admin-muted">-</span>
-                {/if}
-              </td>
+      <RadioGroup
+        class="backups-archive-radio-group"
+        name="backup-archive"
+        value={selectedName}
+        onValueChange={selectArchive}
+      >
+        <AdminTable class="backups-table">
+          <thead>
+            <tr>
+              <th aria-label={at("select", {}, "Выбрать")}></th>
+              <th>{at("backups_col_archive", {}, "Архив")}</th>
+              <th>{at("backups_col_created", {}, "Создан")}</th>
+              <th>{at("backups_col_size", {}, "Размер")}</th>
+              <th>{at("backups_col_contents", {}, "Состав")}</th>
+              <th>{at("backups_col_warnings", {}, "Предупреждения")}</th>
             </tr>
-          {/each}
-        </tbody>
-      </AdminTable>
+          </thead>
+          <tbody>
+            {#each pagedArchives as archive (archive.name)}
+              <tr class:is-selected={archive.name === selectedName}>
+                <td data-label={at("select", {}, "Выбрать")}>
+                  <RadioGroupItem
+                    value={archive.name}
+                    ariaLabel={archive.name}
+                    class="backups-radio"
+                  />
+                </td>
+                <td
+                  class="admin-cell-wrap backups-name"
+                  data-label={at("backups_col_archive", {}, "Архив")}
+                >
+                  {archive.name}
+                </td>
+                <td data-label={at("backups_col_created", {}, "Создан")}
+                  >{fmtDate(archiveDate(archive))}</td
+                >
+                <td data-label={at("backups_col_size", {}, "Размер")}
+                  >{formatSize(archive.size_bytes)}</td
+                >
+                <td data-label={at("backups_col_contents", {}, "Состав")}>
+                  <span class="backups-badges">
+                    {#if archive.has_database}
+                      <AdminBadge variant="success">{at("backups_badge_db", {}, "БД")}</AdminBadge>
+                    {/if}
+                    {#if archive.has_compose}
+                      <AdminBadge variant="muted">
+                        {at("backups_badge_compose", {}, "Compose")}
+                      </AdminBadge>
+                    {/if}
+                  </span>
+                </td>
+                <td data-label={at("backups_col_warnings", {}, "Предупреждения")}>
+                  {#if archive.warnings?.length}
+                    <Tooltip.Root>
+                      <Tooltip.Trigger
+                        class="backups-warning-trigger"
+                        aria-label={warningsText(archive.warnings)}
+                      >
+                        <TriangleAlert size={12} />
+                        {archive.warnings.length}
+                      </Tooltip.Trigger>
+                      <Tooltip.Portal>
+                        <Tooltip.Content class="backups-warning-tooltip" side="top" align="end">
+                          {#each archive.warnings as warning, index}
+                            <p>{index + 1}. {warning}</p>
+                          {/each}
+                        </Tooltip.Content>
+                      </Tooltip.Portal>
+                    </Tooltip.Root>
+                  {:else}
+                    <span class="admin-muted">-</span>
+                  {/if}
+                </td>
+              </tr>
+            {/each}
+          </tbody>
+        </AdminTable>
+      </RadioGroup>
+      {#if totalArchives > BACKUPS_PAGE_SIZE}
+        <AdminPagination
+          meta={paginationMeta()}
+          prevLabel={at("pagination_prev", {}, "Назад")}
+          nextLabel={at("pagination_next", {}, "Далее")}
+          prevDisabled={backupsPage <= 0}
+          nextDisabled={backupsPage >= backupsPageCount - 1}
+          onPrev={() => (backupsPage = Math.max(0, backupsPage - 1))}
+          onNext={() => (backupsPage = Math.min(backupsPageCount - 1, backupsPage + 1))}
+        />
+      {/if}
     {/if}
   </div>
 </div>
@@ -335,12 +404,6 @@
     font-size: 13px;
   }
 
-  .backups-check input {
-    width: 16px;
-    height: 16px;
-    margin: 0;
-  }
-
   .backups-check.is-disabled {
     opacity: 0.55;
   }
@@ -362,6 +425,56 @@
     gap: 6px;
   }
 
+  :global(.backups-archive-radio-group.ui-radio-group) {
+    display: block;
+  }
+
+  :global(.backups-radio.ui-radio-item) {
+    margin-inline: auto;
+  }
+
+  :global(.backups-warning-trigger) {
+    display: inline-flex;
+    align-items: center;
+    gap: 4px;
+    min-height: 24px;
+    padding: 2px 7px;
+    border: 1px solid var(--warning-border);
+    border-radius: 999px;
+    background: var(--warning-soft);
+    color: var(--warning-text);
+    font: inherit;
+    font-size: 11px;
+    font-weight: 600;
+    cursor: help;
+    outline: none;
+  }
+
+  :global(.backups-warning-trigger:focus-visible) {
+    box-shadow: 0 0 0 3px color-mix(in srgb, var(--warning) 22%, transparent);
+  }
+
+  :global(.backups-warning-tooltip) {
+    z-index: 120;
+    display: grid;
+    gap: 6px;
+    max-width: min(440px, calc(100vw - 32px));
+    padding: 10px 12px;
+    border: 1px solid var(--admin-border);
+    border-radius: 10px;
+    background: var(--admin-surface);
+    color: var(--admin-text);
+    box-shadow: var(--shadow-popover);
+    font-size: 12px;
+    line-height: 1.4;
+  }
+
+  :global(.backups-warning-tooltip) p {
+    margin: 0;
+    white-space: pre-wrap;
+    overflow-wrap: anywhere;
+  }
+
   @media (max-width: 760px) {
     .backups-restore-body {
       grid-template-columns: minmax(0, 1fr);
diff --git a/frontend/src/admin/sections/UserDetailModal.svelte b/frontend/src/admin/sections/UserDetailModal.svelte
index 3a6fe23..a18ce7e 100644
--- a/frontend/src/admin/sections/UserDetailModal.svelte
+++ b/frontend/src/admin/sections/UserDetailModal.svelte
@@ -1,5 +1,6 @@
 <script>
   import { Label, Separator, Tabs } from "$components/ui/primitives.js";
+  import { Checkbox } from "$components/ui/index.js";
   import Dialog from "$components/ui/dialog.svelte";
   import {
     AdminBadge,
@@ -680,8 +681,7 @@
                   <div class="admin-user-action-sheet-footer admin-override-card-footer">
                     <div class="admin-override-card-toolbar">
                       <label class="admin-override-unlimited-label">
-                        <input
-                          type="checkbox"
+                        <Checkbox
                           bind:checked={$usersStore.premiumUnlimitedDraft}
                           aria-label={at("user_override_unlimited_short", {}, "Безлимит")}
                         />
@@ -760,8 +760,7 @@
                   <div class="admin-user-action-sheet-footer admin-override-card-footer">
                     <div class="admin-override-card-toolbar">
                       <label class="admin-override-unlimited-label">
-                        <input
-                          type="checkbox"
+                        <Checkbox
                           bind:checked={$usersStore.regularUnlimitedDraft}
                           aria-label={at("user_override_unlimited_short", {}, "Безлимит")}
                         />
@@ -1110,11 +1109,6 @@
     user-select: none;
     min-height: 36px;
   }
-  .admin-override-unlimited-label input[type="checkbox"] {
-    width: 18px;
-    height: 18px;
-    flex-shrink: 0;
-  }
   @media (max-width: 520px) {
     .admin-override-card-toolbar {
       flex-direction: column;
diff --git a/frontend/src/lib/components/ui/checkbox.svelte b/frontend/src/lib/components/ui/checkbox.svelte
new file mode 100644
index 0000000..61acc0b
--- /dev/null
+++ b/frontend/src/lib/components/ui/checkbox.svelte
@@ -0,0 +1,78 @@
+<script>
+  import { Checkbox as CheckboxPrimitive } from "bits-ui";
+  import { cn } from "$lib/utils.js";
+  import { Check } from "./icons.js";
+
+  export let checked = false;
+  export let disabled = false;
+  export let indeterminate = false;
+  export let ariaLabel = "";
+  export let onCheckedChange = () => {};
+  let className = "";
+  export { className as class };
+
+  function handleCheckedChange(next) {
+    checked = Boolean(next);
+    onCheckedChange(checked);
+  }
+</script>
+
+<CheckboxPrimitive.Root
+  class={cn("ui-checkbox", className)}
+  {checked}
+  {disabled}
+  {indeterminate}
+  aria-label={ariaLabel}
+  onCheckedChange={handleCheckedChange}
+  {...$$restProps}
+>
+  {#if checked || indeterminate}
+    <Check size={13} strokeWidth={3} aria-hidden="true" />
+  {/if}
+</CheckboxPrimitive.Root>
+
+<style>
+  :global(.ui-checkbox) {
+    appearance: none;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 18px;
+    height: 18px;
+    flex: 0 0 18px;
+    padding: 0;
+    border: 1px solid var(--admin-border-strong, var(--border));
+    border-radius: 4px;
+    background: color-mix(
+      in srgb,
+      var(--admin-bg, var(--panel)) 84%,
+      var(--admin-surface-2, transparent)
+    );
+    color: #fff;
+    cursor: pointer;
+    outline: none;
+    transition:
+      background 0.14s ease,
+      border-color 0.14s ease,
+      box-shadow 0.14s ease;
+  }
+
+  :global(.ui-checkbox:hover) {
+    border-color: var(--admin-ring, var(--accent));
+  }
+
+  :global(.ui-checkbox[data-state="checked"]),
+  :global(.ui-checkbox[data-state="indeterminate"]) {
+    border-color: color-mix(in srgb, var(--accent) 82%, transparent);
+    background: var(--accent);
+  }
+
+  :global(.ui-checkbox:focus-visible) {
+    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 24%, transparent);
+  }
+
+  :global(.ui-checkbox:disabled) {
+    opacity: 0.5;
+    cursor: not-allowed;
+  }
+</style>
diff --git a/frontend/src/lib/components/ui/index.js b/frontend/src/lib/components/ui/index.js
index 10341cc..d331437 100644
--- a/frontend/src/lib/components/ui/index.js
+++ b/frontend/src/lib/components/ui/index.js
@@ -1,9 +1,12 @@
 export { default as AttentionDot } from "./attention-dot.svelte";
 export { default as Badge } from "./badge.svelte";
 export { default as Button } from "./button.svelte";
+export { default as Checkbox } from "./checkbox.svelte";
 export { default as Dialog } from "./dialog.svelte";
 export { default as Input } from "./input.svelte";
 export { default as LegacyCard } from "./card.svelte";
+export { default as RadioGroup } from "./radio-group.svelte";
+export { default as RadioGroupItem } from "./radio-group-item.svelte";
 export { default as Skeleton } from "./skeleton.svelte";
 export { default as Spinner } from "./spinner.svelte";
 export { default as ScrollArea } from "./scroll-area.svelte";
diff --git a/frontend/src/lib/components/ui/radio-group-item.svelte b/frontend/src/lib/components/ui/radio-group-item.svelte
new file mode 100644
index 0000000..0ee32d9
--- /dev/null
+++ b/frontend/src/lib/components/ui/radio-group-item.svelte
@@ -0,0 +1,80 @@
+<script>
+  import { RadioGroup as RadioGroupPrimitive } from "bits-ui";
+  import { cn } from "$lib/utils.js";
+
+  export let value = "";
+  export let disabled = false;
+  export let ariaLabel = "";
+  let className = "";
+  export { className as class };
+</script>
+
+<RadioGroupPrimitive.Item
+  class={cn("ui-radio-item", className)}
+  {value}
+  {disabled}
+  aria-label={ariaLabel || value}
+  {...$$restProps}
+>
+  <span class="ui-radio-indicator" aria-hidden="true"></span>
+  <slot />
+</RadioGroupPrimitive.Item>
+
+<style>
+  :global(.ui-radio-item) {
+    appearance: none;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 18px;
+    height: 18px;
+    flex: 0 0 18px;
+    padding: 0;
+    border: 1px solid var(--admin-border-strong, var(--border));
+    border-radius: 999px;
+    background: color-mix(
+      in srgb,
+      var(--admin-bg, var(--panel)) 84%,
+      var(--admin-surface-2, transparent)
+    );
+    cursor: pointer;
+    outline: none;
+    transition:
+      border-color 0.14s ease,
+      box-shadow 0.14s ease;
+  }
+
+  :global(.ui-radio-item:hover) {
+    border-color: var(--admin-ring, var(--accent));
+  }
+
+  :global(.ui-radio-item:focus-visible) {
+    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 24%, transparent);
+  }
+
+  :global(.ui-radio-item:disabled) {
+    opacity: 0.5;
+    cursor: not-allowed;
+  }
+
+  .ui-radio-indicator {
+    width: 8px;
+    height: 8px;
+    border-radius: 999px;
+    background: var(--accent);
+    opacity: 0;
+    transform: scale(0.6);
+    transition:
+      opacity 0.14s ease,
+      transform 0.14s ease;
+  }
+
+  :global(.ui-radio-item[data-state="checked"]) {
+    border-color: var(--accent);
+  }
+
+  :global(.ui-radio-item[data-state="checked"]) .ui-radio-indicator {
+    opacity: 1;
+    transform: scale(1);
+  }
+</style>
diff --git a/frontend/src/lib/components/ui/radio-group.svelte b/frontend/src/lib/components/ui/radio-group.svelte
new file mode 100644
index 0000000..0e2e453
--- /dev/null
+++ b/frontend/src/lib/components/ui/radio-group.svelte
@@ -0,0 +1,36 @@
+<script>
+  import { RadioGroup as RadioGroupPrimitive } from "bits-ui";
+  import { cn } from "$lib/utils.js";
+
+  export let value = "";
+  export let orientation = "vertical";
+  export let name = "";
+  export let disabled = false;
+  export let onValueChange = () => {};
+  let className = "";
+  export { className as class };
+
+  function handleValueChange(next) {
+    value = next;
+    onValueChange(next);
+  }
+</script>
+
+<RadioGroupPrimitive.Root
+  class={cn("ui-radio-group", className)}
+  {value}
+  {orientation}
+  {name}
+  {disabled}
+  onValueChange={handleValueChange}
+  {...$$restProps}
+>
+  <slot />
+</RadioGroupPrimitive.Root>
+
+<style>
+  :global(.ui-radio-group) {
+    display: grid;
+    gap: 8px;
+  }
+</style>