import { ReactNode } from 'react'

export interface InlineConfirmProps {
  prompt: ReactNode
  confirmLabel: ReactNode
  cancelLabel: ReactNode
  onConfirm: () => void
  onCancel: () => void
  isBusy?: boolean
  confirmTestId?: string
  cancelTestId?: string
  /** Class for the outer wrapper — the two callers use different elements
   * for this (`.modal__delete-confirm`, `.settings-panel__remove-confirm`),
   * so the wrapper's look stays theirs rather than being unified here. */
  className?: string
  /** Class for the span wrapping `prompt` — only `PlannedDayModal` needs
   * one (`.modal__delete-confirm-text`, which pushes the buttons right via
   * `margin-right: auto`); `Settings`' row has no such class. */
  promptClassName?: string
  /** `Settings`' remove-member row shows the danger confirm before cancel;
   * `PlannedDayModal`'s delete row shows cancel first. Defaults to cancel
   * first. */
  confirmFirst?: boolean
  /** Appends `btn--sm` to both buttons — `Settings`' compact row uses it,
   * `PlannedDayModal`'s footer-sized row doesn't. */
  small?: boolean
  /** `data-testid` on the outer wrapper — `PlannedDayModal`'s row has one
   * (`delete-confirm`); `Settings`' row doesn't. */
  testId?: string
}

/**
 * The shared "are you sure" row — a prompt plus a danger confirm and a
 * secondary cancel, both disabled while busy. Replaces the hand-copied
 * versions in `PlannedDayModal` (delete confirm) and `Settings` (remove-
 * member confirm), which differ only in wrapper class, prompt wrapping,
 * button order and button size — all exposed as props here so neither
 * caller's DOM has to change.
 */
export function InlineConfirm({
  prompt,
  confirmLabel,
  cancelLabel,
  onConfirm,
  onCancel,
  isBusy = false,
  confirmTestId,
  cancelTestId,
  className,
  promptClassName,
  confirmFirst = false,
  small = false,
  testId,
}: InlineConfirmProps): ReactNode {
  const sizeClass = small ? ' btn--sm' : ''

  const confirmButton = (
    <button
      type="button"
      className={`btn btn--danger${sizeClass}`}
      onClick={onConfirm}
      disabled={isBusy}
      data-testid={confirmTestId}
    >
      {confirmLabel}
    </button>
  )

  const cancelButton = (
    <button
      type="button"
      className={`btn btn--secondary${sizeClass}`}
      onClick={onCancel}
      disabled={isBusy}
      data-testid={cancelTestId}
    >
      {cancelLabel}
    </button>
  )

  return (
    <div className={className} data-testid={testId}>
      <span className={promptClassName}>{prompt}</span>
      {confirmFirst ? (
        <>
          {confirmButton}
          {cancelButton}
        </>
      ) : (
        <>
          {cancelButton}
          {confirmButton}
        </>
      )}
    </div>
  )
}