import { GET } from "../defs";
import type { structure } from "../../apiStructure/sammoRootAPI";
import type { ExtractError, ExtractQuery, ExtractResponse } from "../../apiStructure/defs";
import { StartSession } from "../ProcDecorator/StartSession";
import { declProcDecorators } from "../ProcDecorator/base";

type BaseAPI = typeof structure.Login.ReqNonce;
type RType = ExtractResponse<BaseAPI>;
type EType = ExtractError<BaseAPI>;
type QType = ExtractQuery<BaseAPI>;

export const ReqNonce = GET<RType, EType, QType>
    (undefined)
    (declProcDecorators([
        StartSession,
    ] as const))
    (async (query, ctx) => {
        const nonce = await ctx.getValue<string>("nonce");
        if (nonce !== undefined) {
            return {
                loginNonce: nonce,
                result: true,
            }
        }

        const newNonce = "1234567890";
        await ctx.setValue("nonce", newNonce);
        return {
            loginNonce: newNonce,
            result: true,
        }
    });