import type { PieProps, BarProps, LabelProps } from 'recharts';
import type { CartesianChartProps } from 'recharts/types/util/types';
import { COUNT_KEY, OTHER_KEY } from '../constants/chartConstants';
export type CategoricalChartDataType = CategoricalChartDataItem[];
export interface CategoricalChartDataItem {
    x: string;
    y: number;
    id?: string;
}
export type TooltipPayload = TooltipPayloadItem[];
interface TooltipPayloadItem {
    name: string;
    payload: {
        x: string;
    };
    value: number;
}
export type HexColor = `#${string}`;
export type ChartThemeContext = {
    fill: HexColor[];
    other: HexColor;
};
export type ChartTypeContext = {
    [key in string]: ChartThemeContext;
} & {
    default: ChartThemeContext;
};
export type ChartTheme = {
    pie: ChartTypeContext;
    bar: ChartTypeContext;
    histogram: ChartTypeContext;
};
export type FilterCallback<T> = (value: T, index: number, array: T[]) => boolean;
export type UnitaryMapCallback<T> = (value: T, index: number, array: T[]) => T;
export type ChartFilterCallback = FilterCallback<CategoricalChartDataItem>;
export type ChartDataMapCallback = UnitaryMapCallback<CategoricalChartDataItem>;
export type SupportedLng = 'en' | 'fr';
type TranslationWords = typeof COUNT_KEY | typeof OTHER_KEY;
export type LngDictionary = {
    [key in TranslationWords]: string;
};
export type TranslationObject = {
    [key in SupportedLng]: LngDictionary;
};
export interface CategoricalChartDataWithTransforms {
    data: CategoricalChartDataType;
    preFilter?: ChartFilterCallback;
    dataMap?: ChartDataMapCallback;
    postFilter?: ChartFilterCallback;
    removeEmpty?: boolean;
}
export interface BaseChartComponentProps {
    height: number;
    width?: number | `${number}%`;
}
export interface BaseCategoricalChartProps extends BaseChartComponentProps, CategoricalChartDataWithTransforms {
}
export interface PieChartProps extends BaseCategoricalChartProps {
    colorTheme?: keyof ChartTheme['pie'];
    sort?: boolean;
    onClick?: PieProps['onClick'];
    chartThreshold?: number;
    maxLabelChars?: number;
}
export type BarCountFillMode = 'match' | 'neutral';
export interface BaseBarChartProps extends BaseCategoricalChartProps {
    chartFill: HexColor[];
    otherFill: HexColor;
    title?: string;
    units: string;
    onClick?: BarProps['onClick'];
    onChartClick?: CartesianChartProps['onClick'];
    showBarCounts?: boolean;
    barCountFillMode?: BarCountFillMode;
}
export interface BarChartProps extends Omit<BaseBarChartProps, 'chartFill' | 'otherFill'> {
    colorTheme?: keyof ChartTheme['bar'];
}
export interface HistogramProps extends Omit<BaseBarChartProps, 'chartFill' | 'otherFill'> {
    colorTheme?: keyof ChartTheme['bar'];
}
export interface CustomBarLabelProps extends LabelProps {
    valuesMaxStringLength: number;
}
export {};