component Clipboard {
  outputs {
    copy(payload: { value: string; sourceEvent?: Event })
    success(payload: { value: string; sourceEvent?: Event })
    error(payload: { error: Error | string; value: string; sourceEvent?: Event })
  }

  props {
    value: string = ""
    label: string = "Copy"
    copiedLabel: string = "Copied"
    errorLabel: string = "Copy failed"
    title: string = "Clipboard"
    description: string = ""
    code: boolean = true
    size: string = "default"
    color: string = "primary"
    disabled: boolean = false
    class: string = ""
  }

  state status = "idle"

  functions {
    client function resetStatus() { status = "idle" }
    client function copySucceeded() {
      status = "success"
      output.success({ value: value })
      setTimeout(resetStatus, 1600)
    }
    client function copyFailed(error) {
      status = "error"
      output.error({ error: error, value: value })
      setTimeout(resetStatus, 1600)
    }
    client function copyValue(sourceEvent) {
      if (disabled || status === "copying") {
        return
      }
      status = "copying"
      output.copy({ value: value, sourceEvent: sourceEvent })
      if (!window.navigator.clipboard || !window.navigator.clipboard.writeText) {
        copyFailed(new Error("Clipboard API is unavailable"))
        return
      }
      return window.navigator.clipboard.writeText(value).then(copySucceeded).catch(copyFailed)
    }
  }

  view {
    <section
      {...attrs}
      data-ui-component="Clipboard"
      data-status='{status}'
      data-size='{size}'
      data-color='{color}'
      class='wrn-clipboard {class}'
    >
      {#if title}<strong class="wrn-clipboard__title">{title}</strong>{/if}
      {#if description}<p class="wrn-clipboard__description">{description}</p>{/if}
      <div class="wrn-clipboard__control">
        {#if code}
          <code class="wrn-clipboard__value">{value}</code>
        {:else}
          <span class="wrn-clipboard__value">{value}</span>
        {/if}
        <button
          type="button"
          class="wrn-clipboard__button"
          disabled='{disabled}'
          aria-label='{status === "success" ? copiedLabel : status === "error" ? errorLabel : label}'
          @click='copyValue(event)'
        >
          <span class="icon-[lucide--copy] wrn-clipboard__icon" data-show='status !== "success"' aria-hidden="true"></span>
          <span class="icon-[lucide--check] wrn-clipboard__icon" data-show='status === "success"' aria-hidden="true"></span>
          <span>{status === "success" ? copiedLabel : status === "error" ? errorLabel : label}</span>
        </button>
      </div>
      <slot />
    </section>
  }

  style {
    .wrn-clipboard { display: grid; gap: 0.5rem; color: var(--wrn-color-text); }
    .wrn-clipboard__title { font-size: 0.875rem; }
    .wrn-clipboard__description { margin: 0; color: var(--wrn-color-muted); font-size: 0.8rem; }
    .wrn-clipboard__control { display: flex; min-width: 0; align-items: stretch; overflow: hidden; border: 1px solid var(--wrn-color-border); border-radius: var(--wrn-radius); background: var(--wrn-color-surface); box-shadow: var(--wrn-shadow-1); }
    .wrn-clipboard__value { min-width: 0; flex: 1; overflow: auto; padding: 0.7rem 0.85rem; color: var(--wrn-color-text); background: var(--wrn-color-surface-2); font: inherit; font-family: var(--wrn-font-mono, ui-monospace, monospace); white-space: nowrap; }
    .wrn-clipboard__button { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.6rem 0.85rem; border: 0; border-left: 1px solid var(--wrn-color-border); color: var(--wrn-color-primary); background: transparent; font: inherit; font-size: 0.8rem; font-weight: 700; cursor: pointer; }
    .wrn-clipboard__button:hover { background: var(--wrn-color-primary-soft); }
    .wrn-clipboard__button:focus-visible { outline: 2px solid var(--wrn-color-focus); outline-offset: -3px; }
    .wrn-clipboard__button:disabled { cursor: not-allowed; opacity: 0.55; }
    .wrn-clipboard[data-status="success"] .wrn-clipboard__button { color: var(--wrn-color-success); }
    .wrn-clipboard[data-status="error"] .wrn-clipboard__button { color: var(--wrn-color-danger); }
    .wrn-clipboard__icon { width: 1rem; height: 1rem; flex: none; }
  }
}
