{% extends "document.njk" %}

{% from "heading/macro.njk" import heading with context %}
{% from "input/macro.njk" import input with context %}
{% from "radios/macro.njk" import radios with context %}
{% from "button/macro.njk" import button with context %}
{% from "notification-banner/macro.njk" import notificationBanner with context %}

{% block content %}
  {% if saved %}
    {{ notificationBanner({ type: "success", text: "Settings saved." }) }}
  {% endif %}

  <form method="POST" action="{{ mountPath }}/admin/settings">
    <input type="hidden" name="_csrf" value="{{ csrfToken }}">

    {# ─── Instance & Client API ──────────────────────────────────── #}
    <fieldset class="fieldset">
      <legend class="fieldset__legend">Instance &amp; Client API</legend>
      <p class="hint">Settings reported to Mastodon-compatible clients (Phanpy, Elk, Moshidon).</p>

      {{ input({
        name: "instanceLanguages",
        label: "Instance languages",
        hint: "Comma-separated ISO 639-1 codes (e.g. en,fr,de). Default: " + defaults.instanceLanguages | join(","),
        value: settings.instanceLanguages | join(","),
        type: "text"
      }) }}

      {{ input({
        name: "maxCharacters",
        label: "Max characters per status",
        hint: "Character limit shown to clients. Default: " + defaults.maxCharacters,
        value: settings.maxCharacters,
        type: "number"
      }) }}

      {{ input({
        name: "maxMediaAttachments",
        label: "Max media attachments",
        hint: "Per-status media file limit. Default: " + defaults.maxMediaAttachments,
        value: settings.maxMediaAttachments,
        type: "number"
      }) }}

      {{ radios({
        name: "defaultVisibility",
        fieldset: {
          legend: "Default post visibility"
        },
        hint: "Default visibility for new posts. Default: " + defaults.defaultVisibility,
        items: [
          { value: "public", label: "Public" },
          { value: "unlisted", label: "Unlisted" },
          { value: "private", label: "Followers only" }
        ],
        values: [settings.defaultVisibility]
      }) }}

      {{ input({
        name: "defaultLanguage",
        label: "Default post language",
        hint: "ISO 639-1 code (e.g. en, fr). Default: " + defaults.defaultLanguage,
        value: settings.defaultLanguage,
        type: "text"
      }) }}
    </fieldset>

    {# ─── Federation & Delivery ──────────────────────────────────── #}
    <fieldset class="fieldset">
      <legend class="fieldset__legend">Federation &amp; Delivery</legend>
      <p class="hint">Controls how content is stored, retained, and delivered to followers.</p>

      {{ input({
        name: "timelineRetention",
        label: "Timeline retention (items)",
        hint: "Max items in the AP timeline. 0 = unlimited. Default: " + defaults.timelineRetention,
        value: settings.timelineRetention,
        type: "number"
      }) }}

      {{ input({
        name: "notificationRetentionDays",
        label: "Notification retention (days)",
        hint: "Days to keep notifications. 0 = forever. Default: " + defaults.notificationRetentionDays,
        value: settings.notificationRetentionDays,
        type: "number"
      }) }}

      {{ input({
        name: "activityRetentionDays",
        label: "Activity log retention (days)",
        hint: "Days to keep activity log entries. 0 = forever. Default: " + defaults.activityRetentionDays,
        value: settings.activityRetentionDays,
        type: "number"
      }) }}

      {{ input({
        name: "replyChainDepth",
        label: "Reply chain depth",
        hint: "Max parent posts fetched for thread context. Default: " + defaults.replyChainDepth,
        value: settings.replyChainDepth,
        type: "number"
      }) }}

      {{ input({
        name: "broadcastBatchSize",
        label: "Broadcast batch size",
        hint: "Followers per delivery batch. Default: " + defaults.broadcastBatchSize,
        value: settings.broadcastBatchSize,
        type: "number"
      }) }}

      {{ input({
        name: "broadcastBatchDelay",
        label: "Broadcast batch delay (ms)",
        hint: "Delay between delivery batches in milliseconds. Default: " + defaults.broadcastBatchDelay,
        value: settings.broadcastBatchDelay,
        type: "number"
      }) }}

      {{ input({
        name: "parallelWorkers",
        label: "Parallel delivery workers",
        hint: "Redis queue workers. 0 = in-process queue. Default: " + defaults.parallelWorkers,
        value: settings.parallelWorkers,
        type: "number"
      }) }}

      {{ radios({
        name: "logLevel",
        fieldset: {
          legend: "Federation log level"
        },
        hint: "Fedify log verbosity. Default: " + defaults.logLevel,
        items: [
          { value: "debug", label: "Debug" },
          { value: "info", label: "Info" },
          { value: "warning", label: "Warning" },
          { value: "error", label: "Error" }
        ],
        values: [settings.logLevel]
      }) }}
    </fieldset>

    {# ─── Migration ──────────────────────────────────────────────── #}
    <fieldset class="fieldset">
      <legend class="fieldset__legend">Migration</legend>
      <p class="hint">Controls the speed of Mastodon account re-follow processing.</p>

      {{ input({
        name: "refollowBatchSize",
        label: "Refollow batch size",
        hint: "Accounts per refollow batch. Default: " + defaults.refollowBatchSize,
        value: settings.refollowBatchSize,
        type: "number"
      }) }}

      {{ input({
        name: "refollowDelay",
        label: "Refollow delay per follow (ms)",
        hint: "Delay between individual follow requests. Default: " + defaults.refollowDelay,
        value: settings.refollowDelay,
        type: "number"
      }) }}

      {{ input({
        name: "refollowBatchDelay",
        label: "Refollow batch delay (ms)",
        hint: "Delay between refollow batches. Default: " + defaults.refollowBatchDelay,
        value: settings.refollowBatchDelay,
        type: "number"
      }) }}
    </fieldset>

    {# ─── Security ───────────────────────────────────────────────── #}
    <fieldset class="fieldset">
      <legend class="fieldset__legend">Security</legend>

      {{ input({
        name: "refreshTokenTtlDays",
        label: "Refresh token TTL (days)",
        hint: "Days before OAuth refresh tokens expire. Access tokens never expire. Default: " + defaults.refreshTokenTtlDays,
        value: settings.refreshTokenTtlDays,
        type: "number"
      }) }}
    </fieldset>

    {{ button({ text: "Save settings" }) }}
  </form>
{% endblock %}