import { z } from "zod";
export declare const DATA_TABLE_WIDGET = "data-table";
export declare const DATA_CHART_WIDGET = "data-chart";
export declare const DATA_INSIGHTS_WIDGET = "data-insights";
export type DataWidgetKind = typeof DATA_TABLE_WIDGET | typeof DATA_CHART_WIDGET | typeof DATA_INSIGHTS_WIDGET;
export interface DataTableColumn {
    key: string;
    label: string;
    align?: "left" | "right";
}
export interface DataTableWidget {
    title?: string;
    columns: DataTableColumn[];
    rows: Array<Record<string, unknown>>;
    totalRows?: number;
    sampledRows?: number;
    truncated?: boolean;
}
export interface DataChartSeriesDefinition {
    key: string;
    label: string;
    color?: string;
}
export interface DataChartWidget {
    type: "bar" | "line" | "area";
    title?: string;
    xKey: string;
    series: DataChartSeriesDefinition[];
    data: Array<Record<string, unknown>>;
    sampled?: boolean;
}
export interface DataWidgetDisplay {
    title?: string;
    description?: string;
    primaryAction?: {
        label: string;
        href: string;
    };
}
export interface DataWidgetResultMetadata {
    widgetId?: string;
    title?: string;
    summary?: Record<string, unknown>;
    display?: DataWidgetDisplay;
}
export interface DataTableWidgetResultInput extends DataWidgetResultMetadata {
    table: DataTableWidget;
}
export interface DataChartWidgetResultInput extends DataWidgetResultMetadata {
    chartSeries: DataChartWidget;
}
export type DataInsightsWidgetResultInput = DataWidgetResultMetadata & ({
    table: DataTableWidget;
    chartSeries?: DataChartWidget;
} | {
    table?: DataTableWidget;
    chartSeries: DataChartWidget;
});
export type DataTableWidgetResult<Input extends DataTableWidgetResultInput = DataTableWidgetResultInput> = Omit<Input, "widget" | "chartSeries"> & {
    widget: typeof DATA_TABLE_WIDGET;
    table: Input["table"];
    chartSeries?: never;
};
export type DataChartWidgetResult<Input extends DataChartWidgetResultInput = DataChartWidgetResultInput> = Omit<Input, "widget" | "table"> & {
    widget: typeof DATA_CHART_WIDGET;
    table?: never;
    chartSeries: Input["chartSeries"];
};
export type DataInsightsWidgetResult<Input extends DataInsightsWidgetResultInput = DataInsightsWidgetResultInput> = Omit<Input, "widget"> & {
    widget: typeof DATA_INSIGHTS_WIDGET;
};
export type DataWidgetResult = DataTableWidgetResult | DataChartWidgetResult | DataInsightsWidgetResult;
export declare function normalizeDataWidgetKind(value: unknown): DataWidgetKind | null;
export declare function isDataTableWidget(value: unknown): value is DataTableWidget;
export declare function isDataChartWidget(value: unknown): value is DataChartWidget;
export declare function createDataTableWidgetResult<const Input extends DataTableWidgetResultInput>(input: Input & {
    widget?: never;
    chartSeries?: never;
}): DataTableWidgetResult<Input>;
export declare function createDataChartWidgetResult<const Input extends DataChartWidgetResultInput>(input: Input & {
    widget?: never;
    table?: never;
}): DataChartWidgetResult<Input>;
export declare function createDataInsightsWidgetResult<const Input extends DataInsightsWidgetResultInput>(input: Input & {
    widget?: never;
}): DataInsightsWidgetResult<Input>;
export declare function normalizeDataWidgetResult(value: unknown): DataWidgetResult | null;
export declare function isDataWidgetResult(value: unknown): value is DataWidgetResult;
export declare const DATA_WIDGET_MAX_ROWS = 50;
export declare const DATA_WIDGET_MAX_CHART_POINTS = 200;
export declare function clampDataWidgetRows(result: DataWidgetResult): DataWidgetResult;
export declare const dataTableWidgetSchema: z.ZodObject<{
    title: z.ZodOptional<z.ZodString>;
    columns: z.ZodArray<z.ZodObject<{
        key: z.ZodString;
        label: z.ZodString;
        align: z.ZodOptional<z.ZodEnum<{
            left: "left";
            right: "right";
        }>>;
    }, z.core.$loose>>;
    rows: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    totalRows: z.ZodOptional<z.ZodNumber>;
    sampledRows: z.ZodOptional<z.ZodNumber>;
    truncated: z.ZodOptional<z.ZodBoolean>;
}, z.core.$loose>;
export declare const dataChartWidgetSchema: z.ZodObject<{
    type: z.ZodEnum<{
        area: "area";
        bar: "bar";
        line: "line";
    }>;
    title: z.ZodOptional<z.ZodString>;
    xKey: z.ZodString;
    series: z.ZodArray<z.ZodObject<{
        key: z.ZodString;
        label: z.ZodString;
        color: z.ZodOptional<z.ZodString>;
    }, z.core.$loose>>;
    data: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    sampled: z.ZodOptional<z.ZodBoolean>;
}, z.core.$loose>;
export declare const dataTableWidgetResultSchema: z.ZodObject<{
    widgetId: z.ZodOptional<z.ZodString>;
    title: z.ZodOptional<z.ZodString>;
    summary: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    display: z.ZodOptional<z.ZodObject<{
        title: z.ZodOptional<z.ZodString>;
        description: z.ZodOptional<z.ZodString>;
        primaryAction: z.ZodOptional<z.ZodObject<{
            label: z.ZodString;
            href: z.ZodString;
        }, z.core.$loose>>;
    }, z.core.$loose>>;
    widget: z.ZodLiteral<"data-table">;
    table: z.ZodObject<{
        title: z.ZodOptional<z.ZodString>;
        columns: z.ZodArray<z.ZodObject<{
            key: z.ZodString;
            label: z.ZodString;
            align: z.ZodOptional<z.ZodEnum<{
                left: "left";
                right: "right";
            }>>;
        }, z.core.$loose>>;
        rows: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
        totalRows: z.ZodOptional<z.ZodNumber>;
        sampledRows: z.ZodOptional<z.ZodNumber>;
        truncated: z.ZodOptional<z.ZodBoolean>;
    }, z.core.$loose>;
}, z.core.$loose>;
export declare const dataChartWidgetResultSchema: z.ZodObject<{
    widgetId: z.ZodOptional<z.ZodString>;
    title: z.ZodOptional<z.ZodString>;
    summary: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    display: z.ZodOptional<z.ZodObject<{
        title: z.ZodOptional<z.ZodString>;
        description: z.ZodOptional<z.ZodString>;
        primaryAction: z.ZodOptional<z.ZodObject<{
            label: z.ZodString;
            href: z.ZodString;
        }, z.core.$loose>>;
    }, z.core.$loose>>;
    widget: z.ZodLiteral<"data-chart">;
    chartSeries: z.ZodObject<{
        type: z.ZodEnum<{
            area: "area";
            bar: "bar";
            line: "line";
        }>;
        title: z.ZodOptional<z.ZodString>;
        xKey: z.ZodString;
        series: z.ZodArray<z.ZodObject<{
            key: z.ZodString;
            label: z.ZodString;
            color: z.ZodOptional<z.ZodString>;
        }, z.core.$loose>>;
        data: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
        sampled: z.ZodOptional<z.ZodBoolean>;
    }, z.core.$loose>;
}, z.core.$loose>;
export declare const dataInsightsWidgetResultSchema: z.ZodObject<{
    widgetId: z.ZodOptional<z.ZodString>;
    title: z.ZodOptional<z.ZodString>;
    summary: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    display: z.ZodOptional<z.ZodObject<{
        title: z.ZodOptional<z.ZodString>;
        description: z.ZodOptional<z.ZodString>;
        primaryAction: z.ZodOptional<z.ZodObject<{
            label: z.ZodString;
            href: z.ZodString;
        }, z.core.$loose>>;
    }, z.core.$loose>>;
    widget: z.ZodLiteral<"data-insights">;
    table: z.ZodOptional<z.ZodObject<{
        title: z.ZodOptional<z.ZodString>;
        columns: z.ZodArray<z.ZodObject<{
            key: z.ZodString;
            label: z.ZodString;
            align: z.ZodOptional<z.ZodEnum<{
                left: "left";
                right: "right";
            }>>;
        }, z.core.$loose>>;
        rows: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
        totalRows: z.ZodOptional<z.ZodNumber>;
        sampledRows: z.ZodOptional<z.ZodNumber>;
        truncated: z.ZodOptional<z.ZodBoolean>;
    }, z.core.$loose>>;
    chartSeries: z.ZodOptional<z.ZodObject<{
        type: z.ZodEnum<{
            area: "area";
            bar: "bar";
            line: "line";
        }>;
        title: z.ZodOptional<z.ZodString>;
        xKey: z.ZodString;
        series: z.ZodArray<z.ZodObject<{
            key: z.ZodString;
            label: z.ZodString;
            color: z.ZodOptional<z.ZodString>;
        }, z.core.$loose>>;
        data: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
        sampled: z.ZodOptional<z.ZodBoolean>;
    }, z.core.$loose>>;
}, z.core.$loose>;
export declare const dataWidgetResultSchema: z.ZodUnion<readonly [z.ZodObject<{
    widgetId: z.ZodOptional<z.ZodString>;
    title: z.ZodOptional<z.ZodString>;
    summary: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    display: z.ZodOptional<z.ZodObject<{
        title: z.ZodOptional<z.ZodString>;
        description: z.ZodOptional<z.ZodString>;
        primaryAction: z.ZodOptional<z.ZodObject<{
            label: z.ZodString;
            href: z.ZodString;
        }, z.core.$loose>>;
    }, z.core.$loose>>;
    widget: z.ZodLiteral<"data-table">;
    table: z.ZodObject<{
        title: z.ZodOptional<z.ZodString>;
        columns: z.ZodArray<z.ZodObject<{
            key: z.ZodString;
            label: z.ZodString;
            align: z.ZodOptional<z.ZodEnum<{
                left: "left";
                right: "right";
            }>>;
        }, z.core.$loose>>;
        rows: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
        totalRows: z.ZodOptional<z.ZodNumber>;
        sampledRows: z.ZodOptional<z.ZodNumber>;
        truncated: z.ZodOptional<z.ZodBoolean>;
    }, z.core.$loose>;
}, z.core.$loose>, z.ZodObject<{
    widgetId: z.ZodOptional<z.ZodString>;
    title: z.ZodOptional<z.ZodString>;
    summary: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    display: z.ZodOptional<z.ZodObject<{
        title: z.ZodOptional<z.ZodString>;
        description: z.ZodOptional<z.ZodString>;
        primaryAction: z.ZodOptional<z.ZodObject<{
            label: z.ZodString;
            href: z.ZodString;
        }, z.core.$loose>>;
    }, z.core.$loose>>;
    widget: z.ZodLiteral<"data-chart">;
    chartSeries: z.ZodObject<{
        type: z.ZodEnum<{
            area: "area";
            bar: "bar";
            line: "line";
        }>;
        title: z.ZodOptional<z.ZodString>;
        xKey: z.ZodString;
        series: z.ZodArray<z.ZodObject<{
            key: z.ZodString;
            label: z.ZodString;
            color: z.ZodOptional<z.ZodString>;
        }, z.core.$loose>>;
        data: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
        sampled: z.ZodOptional<z.ZodBoolean>;
    }, z.core.$loose>;
}, z.core.$loose>, z.ZodObject<{
    widgetId: z.ZodOptional<z.ZodString>;
    title: z.ZodOptional<z.ZodString>;
    summary: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    display: z.ZodOptional<z.ZodObject<{
        title: z.ZodOptional<z.ZodString>;
        description: z.ZodOptional<z.ZodString>;
        primaryAction: z.ZodOptional<z.ZodObject<{
            label: z.ZodString;
            href: z.ZodString;
        }, z.core.$loose>>;
    }, z.core.$loose>>;
    widget: z.ZodLiteral<"data-insights">;
    table: z.ZodOptional<z.ZodObject<{
        title: z.ZodOptional<z.ZodString>;
        columns: z.ZodArray<z.ZodObject<{
            key: z.ZodString;
            label: z.ZodString;
            align: z.ZodOptional<z.ZodEnum<{
                left: "left";
                right: "right";
            }>>;
        }, z.core.$loose>>;
        rows: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
        totalRows: z.ZodOptional<z.ZodNumber>;
        sampledRows: z.ZodOptional<z.ZodNumber>;
        truncated: z.ZodOptional<z.ZodBoolean>;
    }, z.core.$loose>>;
    chartSeries: z.ZodOptional<z.ZodObject<{
        type: z.ZodEnum<{
            area: "area";
            bar: "bar";
            line: "line";
        }>;
        title: z.ZodOptional<z.ZodString>;
        xKey: z.ZodString;
        series: z.ZodArray<z.ZodObject<{
            key: z.ZodString;
            label: z.ZodString;
            color: z.ZodOptional<z.ZodString>;
        }, z.core.$loose>>;
        data: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
        sampled: z.ZodOptional<z.ZodBoolean>;
    }, z.core.$loose>>;
}, z.core.$loose>]>;
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