import * as core from '@actions/core'
import { objectKeys } from "evt/dist/tools/typeSafety/objectKeys";

export const outputNames = [
    "version",
    "is_valid_node_module_name",
    "is_valid_deno_module_name",
    "is_available_on_npm",
    "is_available_on_deno_land",
    "was_already_published",
    "compare_result",
    "replace_result",
    "was_hook_created",
    "npm_or_yarn",
    "from_version",
    "to_version",
    "is_upgraded_version"
] as const;


export function getOutputDescription(inputName: typeof outputNames[number]): string {
    switch (inputName) {
        case "version": return "Output of get_package_json_version";
        case "is_valid_node_module_name": return "true|false";
        case "is_valid_deno_module_name": return "true|false";
        case "is_available_on_npm": return "true|false";
        case "is_available_on_deno_land": return "true|false";
        case "was_already_published": return "true|false";
        case "compare_result": return "1|0|-1";
        case "replace_result": return "Output of string_replace";
        case "was_hook_created": return "true|false";
        case "npm_or_yarn": return "npm|yarn";
        case "from_version": return "Output of is_package_json_version_upgraded, string";
        case "to_version": return "Output of is_package_json_version_upgraded, string";
        case "is_upgraded_version": return "Output of is_package_json_version_upgraded, true|false";
    }
}

export function setOutputFactory<U extends typeof outputNames[number]>() {

    function setOutput(outputs: Record<U, string>): void {

        objectKeys(outputs)
            .forEach(outputName => core.setOutput(outputName, outputs[outputName]));

    };

    return { setOutput };

}