export interface ISingleOptionOptions {
	description?: string;
	icon?: string;
	additionalClasses?: [string, string[]][];
	apiFields?: {
		[key: string]: unknown;
	};
}

export interface ISingleOption {
	title: string;
	val: string;
	disabled?: boolean;
	selected?: boolean;
	options?: ISingleOptionOptions | null;
	optgroupName?: string | null;
}

export interface IApiFieldMap {
	id: string;
	val: string;
	title: string;
	icon?: string | null;
	description?: string | null;
	page?: string;
	offset?: string;
	limit?: string;
	pageStart?: string;
	totalPath?: string;
	[key: string]: unknown;
}

export interface ISelectOptions {
	value?: string | string[];
	isOpened?: boolean;
	placeholder?: string;
	hasSearch?: boolean;
	minSearchLength?: number;
	preventSearchFocus?: boolean;
	preventSearchInsideDescription?: boolean;
	mode?: string;
	scrollToSelected?: boolean;

	viewport?: string;

	wrapperClasses?: string;

	apiUrl?: string | null;
	apiQuery?: string | null;
	apiOptions?: RequestInit | null;
	apiDataPart?: string | null;
	apiSearchQueryKey?: string | null;
	apiFieldsMap?: IApiFieldMap | null;
	apiSelectedValues?: string | string[];
	apiIconTag?: string | null;
	apiLoadMore?:
		| boolean
		| {
				perPage: number;
				scrollThreshold: number;
		  };
	apiPageStart?: number;
	apiTotalPath?: string | null;
	useTagsInputAsSearch?: boolean;

	toggleTag?: string;
	toggleClasses?: string;
	toggleSeparators?: {
		items?: string;
		betweenItemsAndCounter?: string;
	};
	toggleCountText?: string | null;
	toggleCountTextPlacement?:
		| 'postfix'
		| 'prefix'
		| 'postfix-no-space'
		| 'prefix-no-space';
	toggleCountTextMinItems?: number;
	toggleCountTextMode?: string;

	tagsItemTemplate?: string;
	tagsItemClasses?: string;
	tagsInputId?: string;
	tagsInputClasses?: string;

	dropdownTag?: string;
	dropdownClasses?: string;
	dropdownDirectionClasses?: {
		top?: string;
		bottom?: string;
	};
	dropdownSpace: number;
	dropdownPlacement: string | null;
	dropdownVerticalFixedPlacement: 'top' | 'bottom' | null;
	dropdownScope: 'window' | 'parent';

	extraMarkup?: string | string[] | null;

	searchTemplate?: string;
	searchWrapperTemplate?: string;
	searchId?: string;
	searchLimit?: number | typeof Infinity;
	isSearchDirectMatch?: boolean;
	searchMatchMode?: 'substring' | 'chars-sequence' | 'token-all' | 'hybrid';
	searchClasses?: string;
	searchWrapperClasses?: string;
	searchPlaceholder?: string;
	searchNoResultTemplate?: string | null;
	searchNoResultText?: string | null;
	searchNoResultClasses?: string | null;
	optionAllowEmptyOption?: boolean;

	optionTemplate?: string;
	optionTag?: string;
	optionClasses?: string;

	optgroupTag?: string;
	optgroupClasses?: string;

	descriptionClasses?: string;

	iconClasses?: string;

	isAddTagOnEnter?: boolean;
	dropdownAutoPlacement?: boolean;

	isSelectedOptionOnTop?: boolean;
}

export interface ISelect {
	options?: ISelectOptions;

	setValue(val: string | string[]): void;
	open(): void;
	close(): void;
	addOption(items: ISingleOption | ISingleOption[]): void;
	removeOption(values: string | string[]): void;
	recalculateDirection(): void;
	destroy(): void;
}