import type { ClassValue, TVVariants, TVCompoundVariants, TVDefaultVariants } from 'tailwind-variants';
/**
 * A function form for a slot class that **replaces** the slot's default classes
 * instead of merging onto them, returning the classes to use in their place.
 * In `app.config.ui` it receives the slot's own theme classes and replaces only
 * those — `variants` and `compoundVariants` still apply on top. In `:ui` / `class`
 * it runs after variant resolution, so it receives the fully resolved class
 * string and replaces it, keeping only the plain classes passed alongside the
 * replacer (e.g. `[() => 'text-xl', 'opacity-50']` resolves to both).
 * @example title: defaults => 'text-xl font-bold'
 */
export type SlotClassReplacer = (defaults: string) => ClassValue;
/**
 * The value accepted for a slot in `:ui`, the `class` prop or `app.config.ui`:
 * either classes to merge (the default) or a {@link SlotClassReplacer} to replace.
 */
export type SlotClass = ClassValue | SlotClassReplacer;
/**
 * Defines the AppConfig object based on the tailwind-variants configuration.
 */
export type TVConfig<T extends Record<string, any>> = {
    [P in keyof T]?: P extends 'prose' ? TVConfig<T[P]> : {
        [K in keyof T[P] as K extends 'base' | 'slots' | 'variants' | 'defaultVariants' ? K : never]?: K extends 'base' ? SlotClass : K extends 'slots' ? {
            [S in keyof T[P]['slots']]?: SlotClass;
        } : K extends 'variants' ? TVVariants<T[P]['slots'], ClassValue, WidenVariantsValues<T[P]['variants']>> : K extends 'defaultVariants' ? TVDefaultVariants<WidenVariantsValues<T[P]['variants']>, T[P]['slots'], object, undefined> : never;
    };
} & {
    [P in keyof T]?: P extends 'prose' ? TVConfig<T[P]> : {
        compoundVariants?: TVCompoundVariants<WidenVariantsValues<T[P]['variants']>, T[P]['slots'], ClassValue, object, undefined>;
    };
};
type WidenVariantsValues<V extends Record<string, any> | undefined> = V extends Record<string, any> ? V & {
    [K in keyof V]: V[K] extends Record<string, any> ? V[K] & Record<string & {}, any> : V[K];
} : V;
/**
 * Utility type to flatten intersection types for better IDE hover information.
 * @template T The type to flatten.
 */
type Id<T> = {} & {
    [P in keyof T]: T[P];
};
type ComponentVariants<T extends {
    variants?: Record<string, Record<string, any>>;
}> = {
    [K in keyof T['variants']]: keyof T['variants'][K];
};
type ComponentSlots<T extends {
    slots?: Record<string, any>;
}> = Id<{
    [K in keyof T['slots']]?: SlotClass;
}>;
type ComponentUI<T extends {
    slots?: Record<string, any>;
}> = Id<{
    [K in keyof Required<T['slots']>]: (props?: Record<string, any>) => string;
}>;
type GetComponentAppConfig<A, U extends string, K extends string> = A extends Record<U, Record<K, any>> ? A[U][K] : {};
type ComponentAppConfig<T, A extends Record<string, any>, K extends string, U extends string = 'ui' | 'ui.prose'> = Omit<A, 'ui'> & {
    ui: U extends 'ui.prose' ? (A extends {
        ui: infer UI;
    } ? Omit<UI, 'prose'> : Record<string, never>) & {
        prose?: (A extends {
            ui: {
                prose?: infer P;
            };
        } ? Omit<NonNullable<P>, K> : Record<string, never>) & {
            [k in K]?: Partial<T>;
        };
    } : (A extends {
        ui: infer UI;
    } ? Omit<UI, K> : Record<string, never>) & {
        [k in K]?: Partial<T>;
    };
};
/**
 * Defines the configuration shape expected for a component.
 * @template T The component's theme imported from `#build/ui/*`.
 * @template A The base AppConfig type from `@nuxt/schema`.
 * @template K The key identifying the component (e.g., 'badge').
 * @template U The top-level key in AppConfig ('ui' or 'uiPro').
 */
export type ComponentConfig<T extends Record<string, any>, A extends Record<string, any>, K extends string, U extends 'ui' | 'ui.prose' = 'ui'> = {
    AppConfig: ComponentAppConfig<T, A, K, U>;
    variants: ComponentVariants<T & GetComponentAppConfig<A, U, K>>;
    slots: ComponentSlots<T>;
    ui: ComponentUI<T>;
};
export {};