import _ from "lodash";

export const directivePrefix = "@";

export const indentStartTokens = [
	"@alert",
	"@pushonce",
	"@push",
	"@slot",
	"@switch",
	"@unless",
	"@verbatim",
	"@prependonce",
	"@prepend",
	"@once",
	"@error",
	"@empty",
	"@guest",
	"@isset",
	"@permission",
	"@permissions",
	"@canany",
	"@cannot",
	"@can",
	"@role",
	"@hasrole",
	"@hasanyrole",
	"@hasallroles",
	"@unlessrole",
	"@hasexactroles",
	"@if",
	"@production",
	"@env",
	"@while",
	"@auth",
	"@forelse",
	"@for",
	"@foreach",
	"@php",
	"@component",
	"@section",
	"@customdirective",
];

export const indentStartTokensWithoutPrefix = _.map(
	indentStartTokens,
	(token) => token.substring(1),
);

export const indentEndTokens = [
	"@endalert",
	"@endpushonce",
	"@endpush",
	"@endslot",
	"@endswitch",
	"@endunless",
	"@endverbatim",
	"@show",
	"@stop",
	"@endprependonce",
	"@endprepend",
	"@endonce",
	"@enderror",
	"@append",
	"@overwrite",
	"@endempty",
	"@endguest",
	"@endisset",
	"@endpermission",
	"@endpermissions",
	"@endcanany",
	"@endcannot",
	"@endcan",
	"@endrole",
	"@endhasrole",
	"@endhasanyrole",
	"@endhasallroles",
	"@endunlessrole",
	"@endhasexactroles",
	"@endif",
	"@endproduction",
	"@endenv",
	"@endwhile",
	"@endauth",
	"@endforelse",
	"@endforeach",
	"@endfor",
	"@endphp",
	"@endcomponent",
	"@endsection",
	"@endcustomdirective",
];

export const indentElseTokens = [
	"@elseenv",
	"@elseif",
	"@elsecanany",
	"@elsecannot",
	"@elsecan",
	"@else",
	"@elsecustomdirective",
];

// Directives which do not need an end token if a parameter is present
export const optionalStartWithoutEndTokens = {
	"@section": 2,
	"@push": 2,
	"@prepend": 2,
	"@slot": 2,
};

export const tokenForIndentStartOrElseTokens = ["@forelse", "@if"];

export const indentStartOrElseTokens = ["@empty"];

export const indentStartAndEndTokens = ["@default"];

export const phpKeywordStartTokens = [
	"@forelse",
	"@if",
	"@for",
	"@foreach",
	"@while",
	"@sectionmissing",
	"@case",
];

export const phpKeywordEndTokens = [
	"@endforelse",
	"@endif",
	"@endforeach",
	"@endfor",
	"@endwhile",
	"@break",
];

export const inlinePhpDirectives = [
	"@button",
	"@class",
	"@include",
	"@disabled",
	"@checked",
	"@json",
];

export const inlineFunctionTokens = [
	"@set",
	"@json",
	"@js",
	"@selected",
	"@checked",
	"@disabled",
	"@php",
	"@include",
	"@includeif",
	"@includewhen",
	"@includeunless",
	"@includefirst",
	"@button",
	"@class",
	"@props",
	"@aware",
];

export const conditionalTokens = [
	"@if",
	"@while",
	"@case",
	"@isset",
	"@empty",
	"@elseif",
	"@component",
	"@hassection",
	"@unless",
];

export const unbalancedStartTokens = ["@hassection"];

export const cssAtRuleTokens = [
	"@charset",
	"@color-profile",
	"@counter-style",
	"@font-face",
	"@font-feature-values",
	"@import",
	"@keyframes",
	"@media",
	"@namespace",
	"@page",
	"@property",
	"@supports",
];

export function hasStartAndEndToken(
	tokenizeLineResult: any,
	originalLine: any,
) {
	return (
		_.filter(tokenizeLineResult.tokens, (tokenStruct: any) => {
			const token = originalLine
				.substring(tokenStruct.startIndex, tokenStruct.endIndex)
				.trim();

			return (
				_.includes(indentStartTokens, token) ||
				_.includes(indentEndTokens, token)
			);
		}).length >= 2
	);
}