import { Context } from '../../context';
import { FoxpageHooks } from '../../hook';
import { VariableItem, VariableProps, VariableType } from '../../manager/variable';
export interface VariableParser {
    preParse(): void;
    parse(ctx: Context): Promise<void>;
    register(parser: VariableParseEntity): void;
    registerDynamic(hooks?: FoxpageHooks): Promise<void>;
}
export interface SysVariable extends VariableItem {
    type: 'data.sys';
    props: Record<string, any>;
}
export interface StaticVariable extends VariableItem {
    type: 'data.static';
    props: VariableProps<{
        type: 'json';
        value: any;
    } | {
        type: string;
        value: any;
    }>;
}
export interface FunctionVariable extends VariableItem {
    type: 'data.function.call';
    props: VariableProps<{
        function: string;
        args: any[];
    }>;
}
export interface VariableParseEntity<T = StaticVariable | FunctionVariable | any, R = any> {
    type: VariableType;
    parse: (variable: T, context: Context) => R | void;
}
export interface VariableContext extends Context {
    [key: string]: any;
}
export interface SystemVariableProvider<T = unknown> {
    name: string;
    get: (context: VariableContext) => T | Promise<T>;
}