import type { JSX, ValidComponent } from "@solidjs/web";
import { dynamic } from "@solidjs/web";
import { omit, untrack } from "solid-js";
import { composeRefs, userRef } from "../../internals/compose-refs";
import { mergeRootProps } from "../../internals/merge-root-props";
import { resolveClassStyle } from "../../internals/resolve-class-style";
import type { BaseUIComponentProps } from "../../internals/types";
import { useSelectItemContext } from "../item/select-item-context";
import { useSelectRootContext } from "../select-root-context";

// biome-ignore lint/complexity/noBannedTypes: public empty-state for consumer type references.
export type SelectItemTextState = {};

export interface SelectItemTextProps
	extends BaseUIComponentProps<"div", SelectItemTextState> {
	as?: ValidComponent;
}

const EMPTY_STATE: SelectItemTextState = {};

/**
 * `<Select.ItemText>` — a `<div>` that carries the selectable text label
 * inside a `<Select.Item>`.
 */
export function SelectItemText(props: SelectItemTextProps): JSX.Element {
	const item = useSelectItemContext();
	const root = useSelectRootContext();

	const setRef = (node: HTMLElement | null): void =>
		untrack(() => {
			item.textRef.current = node;
			if (!node || !item.hasRegistered()) return;
			const selectedTextEl = root.selectedItemTextRef.current;
			const hasNoSelectedItemText =
				selectedTextEl === null || !selectedTextEl.isConnected;
			if (
				item.selectedByFocus() ||
				(hasNoSelectedItemText && item.indexRef.current === 0)
			) {
				root.selectedItemTextRef.current = node;
			}
		});

	const userClassStyle = resolveClassStyle(props, () => EMPTY_STATE);
	const userProps = omit(props, "as", "class", "style", "attrs");

	const merged = mergeRootProps(userClassStyle, userProps);

	const Tag = dynamic(() => props.as ?? "div");
	return <Tag {...merged} ref={composeRefs(setRef, userRef(props))} />;
}