VibeUI

Alert Dialog

Block Member

Blocking a member: the reason is mandatory and goes into history — the blocked person will ask "why" later.

  • alert-dialog
  • moderation
  • team
  • reason

Preview

1440pxHost theme

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.

put this in the header: https://vibeui.ru/c/alertdialog-013?lang=en

Заблокировать участника?

Kim Son потеряет доступ к проекту сразу

Причина и комментарий попадут в историю проекта — их увидят владельцы, когда участник спросит, за что его отключили.

Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

# Install and place "alertdialog-013" (Block Member) from VibeUI

## 1. Install first — do not skip, do not recreate
Run this exact command before writing any code:
npx shadcn@latest add https://vibeui.ru/r/alertdialog-013.json

Registry item: https://vibeui.ru/r/alertdialog-013.json
Installs to: components/vibeui/alertdialog-013.tsx (the exact path follows this project's components.json aliases).
npm dependencies: none.
Registry dependencies: none.

Install it from the registry. Do not recreate it from the description,
do not substitute a similar component from another library, and do not
rewrite it to match the project's existing style.

## 2. What it is
Blocking a member: the reason is mandatory and goes into history — the blocked person will ask "why" later.

Blocking a member: the person card, a reason select, a comment and a warning that it all lands in history. Zero dependencies, one file.

## 3. How to use it
import { Alertdialog013 } from "@/components/vibeui/alertdialog-013"

<Alertdialog013 person="Kim Son" reasons={["Policy violation"]} />

Read the installed file for the full prop list.

## 4. Where to place it
This is a small inline component. Put it exactly where the user asked,
inside the existing markup. Do not create a new page, section or
wrapper for it. If a similar control already sits in that spot,
replace it instead of adding a second one.

Placement: ___
(The user fills this line in. If it is still blank, ask where to put it
instead of guessing.)

## 5. Keep exactly as installed
- the local --vibeui-alertdialog-013-* palette — do not swap it for your theme tokens
- the mandatory reason: the answer to "why" is needed a month later, and nobody remembers
- the empty first option — the first reason must not be picked by accident
- the warning about history right next to the field
- the person's name and the consequences inside the dialog
- the button disabled until a reason is chosen

## 6. You may change
- person and the reasons list
- title, noteLabel, confirm and the button labels
- the comment field
- the destructive colour

## 7. Rules
- Blocking and removing a member differ: the latter has its own consequences.
- Never show the internal comment to the blocked person: it was written for the team.
- The action belongs to the caller; the dialog collects the decision and the reason.
- Do not lift the CSS variables into globals.css: the component has to stay a single file.

## 8. Verify
- it renders with no console errors;
- it looks like the preview on the VibeUI page you copied this from;
- if it does not, you changed something listed in section 5 — put it back.

For developers

npx shadcn@latest add https://vibeui.ru/r/alertdialog-013.json
https://vibeui.ru/r/alertdialog-013.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-alertdialog-013-*. Клиентский: "use client" ради выбора причины. Причина — нативный select с пустым первым пунктом, кнопка ждёт выбора, комментарий связан с пояснением через aria-describedby.

Component source

The same file your agent installs. Here in case you would rather copy it by hand.

"use client"

import { useRef, useState } from "react"
import type { ComponentPropsWithoutRef, CSSProperties } from "react"

export type Alertdialog013Props = Omit<
  ComponentPropsWithoutRef<"div">,
  "children" | "title"
> & {
  triggerLabel?: string
  title?: string
  person?: string
  reasons?: string[]
  noteLabel?: string
  notePlaceholder?: string
  confirm?: string
  cancel?: string
}

// Идея компонента: блокировка участника с причиной. Причина обязательна не
// ради формы: заблокированный спросит «за что», и ответ должен быть записан в
// момент решения, а не восстановлен по памяти через месяц. Список причин —
// нативный select с пустым первым пунктом, поэтому случайно выбрать первую из
// списка нельзя. Кнопка ждёт причину. Комментарий необязателен, но его видно
// в истории — об этом сказано под полем, а не в документации.
const STYLES = `
:where([data-vibeui-block="alertdialog-013"]){
--vibeui-alertdialog-013-bg:oklch(1 0 0);
--vibeui-alertdialog-013-panel:oklch(0.97 0.003 265);
--vibeui-alertdialog-013-fg:oklch(0.22 0.014 265);
--vibeui-alertdialog-013-muted:oklch(0.55 0.014 265);
--vibeui-alertdialog-013-border:oklch(0.9 0.006 265);
--vibeui-alertdialog-013-danger:oklch(0.55 0.19 25);
--vibeui-alertdialog-013-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="alertdialog-013"]{
font-family:var(--vibeui-alertdialog-013-font);color:var(--vibeui-alertdialog-013-fg);
}
[data-vibeui-block="alertdialog-013"] *{box-sizing:border-box}
[data-vibeui-block="alertdialog-013"] [data-part="open"]{
appearance:none;cursor:pointer;height:2.25rem;padding:0 0.875rem;
border:1px solid var(--vibeui-alertdialog-013-danger);border-radius:0.625rem;
background:none;color:var(--vibeui-alertdialog-013-danger);
font:inherit;font-size:0.8125rem;font-weight:650;
}
[data-vibeui-block="alertdialog-013"] [data-part="open"]:focus-visible{outline:2px solid var(--vibeui-alertdialog-013-danger);outline-offset:2px}
/* margin:auto — без него модалка липнет к левому верхнему углу. */
[data-vibeui-block="alertdialog-013"] dialog{
margin:auto;width:min(24rem,calc(100vw - 2rem));padding:1.125rem;
border:1px solid var(--vibeui-alertdialog-013-border);border-radius:0.875rem;
background:var(--vibeui-alertdialog-013-bg);color:var(--vibeui-alertdialog-013-fg);
box-shadow:0 24px 60px -24px oklch(0.2 0.03 265 / 55%);
font-family:var(--vibeui-alertdialog-013-font);
}
[data-vibeui-block="alertdialog-013"] dialog::backdrop{background:oklch(0.2 0.02 265 / 45%)}
[data-vibeui-block="alertdialog-013"] h2{margin:0 0 0.375rem;font-size:1rem;font-weight:700;line-height:1.3}
[data-vibeui-block="alertdialog-013"] [data-part="who"]{
display:flex;align-items:center;gap:0.5rem;margin:0 0 0.875rem;
padding:0.5rem 0.625rem;border-radius:0.625rem;
background:var(--vibeui-alertdialog-013-panel);font-size:0.8125rem;
}
[data-vibeui-block="alertdialog-013"] [data-part="avatar"]{
display:inline-flex;align-items:center;justify-content:center;flex:none;
width:1.75rem;height:1.75rem;border-radius:9999px;
background:oklch(0.9 0.06 25);color:oklch(0.38 0.12 25);
font-size:0.6875rem;font-weight:700;
}
[data-vibeui-block="alertdialog-013"] label{display:block;margin-bottom:0.3125rem;font-size:0.75rem;font-weight:600}
/* Пустой первый пункт: случайно выбрать первую причину из списка нельзя. */
[data-vibeui-block="alertdialog-013"] select,
[data-vibeui-block="alertdialog-013"] textarea{
width:100%;padding:0.5rem 0.625rem;margin-bottom:0.75rem;
border:1px solid var(--vibeui-alertdialog-013-border);border-radius:0.625rem;
background:var(--vibeui-alertdialog-013-bg);color:inherit;
font:inherit;font-size:0.8125rem;
}
[data-vibeui-block="alertdialog-013"] select{height:2.375rem;padding-right:0.5rem}
[data-vibeui-block="alertdialog-013"] textarea{min-height:4rem;resize:vertical;margin-bottom:0.25rem}
[data-vibeui-block="alertdialog-013"] select:focus-visible,
[data-vibeui-block="alertdialog-013"] textarea:focus-visible{outline:2px solid var(--vibeui-alertdialog-013-danger);outline-offset:1px;border-color:var(--vibeui-alertdialog-013-danger)}
[data-vibeui-block="alertdialog-013"] [data-part="note"]{
margin:0 0 0.875rem;font-size:0.6875rem;line-height:1.45;color:var(--vibeui-alertdialog-013-muted);
}
[data-vibeui-block="alertdialog-013"] [data-part="actions"]{display:flex;flex-direction:row-reverse;gap:0.5rem}
[data-vibeui-block="alertdialog-013"] [data-part="actions"] button{
flex:1 1 0;appearance:none;cursor:pointer;height:2.375rem;border-radius:0.625rem;
font:inherit;font-size:0.8125rem;font-weight:650;
}
[data-vibeui-block="alertdialog-013"] [data-part="confirm"]{border:0;background:var(--vibeui-alertdialog-013-danger);color:oklch(1 0 0)}
[data-vibeui-block="alertdialog-013"] [data-part="confirm"]:disabled{opacity:.45;cursor:default}
[data-vibeui-block="alertdialog-013"] [data-part="cancel"]{
border:1px solid var(--vibeui-alertdialog-013-border);background:var(--vibeui-alertdialog-013-bg);color:inherit;
}
[data-vibeui-block="alertdialog-013"] dialog button:focus-visible{outline:2px solid var(--vibeui-alertdialog-013-danger);outline-offset:2px}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="alertdialog-013"] *{animation:none!important;transition:none!important}}
`

const DEFAULT_REASONS = [
  "Нарушение правил проекта",
  "Подозрение на компрометацию доступа",
  "Уволен или сменил роль",
  "Просьба самого участника",
]

function initials(name: string) {
  return name
    .split(" ")
    .slice(0, 2)
    .map((part) => part.charAt(0).toUpperCase())
    .join("")
}

/**
 * Блокировка участника: причина обязательна и попадает в историю.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Alertdialog013({
  triggerLabel = "Заблокировать",
  title = "Заблокировать участника?",
  person = "Ким Сон",
  reasons = DEFAULT_REASONS,
  noteLabel = "Комментарий",
  notePlaceholder = "Что случилось и когда",
  confirm = "Заблокировать",
  cancel = "Отменить",
  className,
  style,
  ...props
}: Alertdialog013Props) {
  const box = useRef<HTMLDialogElement>(null)
  const [reason, setReason] = useState("")

  return (
    <>
      <style href="vibeui-alertdialog-013" precedence="medium">
        {STYLES}
      </style>
      <div
        {...props}
        data-vibeui-block="alertdialog-013"
        className={className}
        style={style as CSSProperties}
      >
        <button
          type="button"
          data-part="open"
          onClick={() => {
            setReason("")
            box.current?.showModal()
          }}
        >
          {triggerLabel}
        </button>

        <dialog ref={box} aria-labelledby="vibeui-alertdialog-013-title">
          <h2 id="vibeui-alertdialog-013-title">{title}</h2>
          <p data-part="who">
            <span data-part="avatar" aria-hidden="true">
              {initials(person)}
            </span>
            {person} потеряет доступ к проекту сразу
          </p>

          <label htmlFor="vibeui-alertdialog-013-reason">Причина</label>
          <select
            id="vibeui-alertdialog-013-reason"
            value={reason}
            onChange={(event) => setReason(event.target.value)}
          >
            <option value="">Выберите причину…</option>
            {reasons.map((item) => (
              <option key={item} value={item}>
                {item}
              </option>
            ))}
          </select>

          <label htmlFor="vibeui-alertdialog-013-note">{noteLabel}</label>
          <textarea
            id="vibeui-alertdialog-013-note"
            placeholder={notePlaceholder}
            aria-describedby="vibeui-alertdialog-013-hint"
          />
          <p id="vibeui-alertdialog-013-hint" data-part="note">
            Причина и комментарий попадут в историю проекта — их увидят
            владельцы, когда участник спросит, за что его отключили.
          </p>

          <div data-part="actions">
            <button
              type="button"
              data-part="confirm"
              disabled={reason === ""}
              onClick={() => box.current?.close()}
            >
              {confirm}
            </button>
            <button
              type="button"
              data-part="cancel"
              autoFocus
              onClick={() => box.current?.close()}
            >
              {cancel}
            </button>
          </div>
        </dialog>
      </div>
    </>
  )
}