const { ScreepsAPI } = require('screeps-api');
const core = require("@actions/core");

const fs = require('fs');
const glob = require('glob');
const path = require('path');

function readFilesIntoDict(pattern, prefix) {
    // Prepend the prefix to the glob pattern
    const globPattern = prefix ? path.join(prefix, pattern) : pattern;

    return new Promise((resolve, reject) => {
        glob(globPattern, (err, files) => {
            if (err) {
                return reject(err);
            }

            let fileDict = {};
            let readPromises = [];

            files.forEach(file => {
                let readPromise = fs.promises.readFile(file, 'utf8')
                    .then(content => {
                        // Correctly remove the prefix from the filename
                        const key = prefix && file.startsWith(prefix) ? file.slice(prefix.length) : file;
                        fileDict[key] = content;
                    });

                readPromises.push(readPromise);
            });

            // Use Promise.all to ensure all files are read before resolving
            Promise.all(readPromises)
                .then(() => resolve(fileDict))
                .catch(reject);
        });
    });
}


async function postCode() {
    const protocol = core.getInput("protocol") || "https";
    const hostname = core.getInput("hostname") || "screeps.com";
    const port = core.getInput("port") || "443";
    const path = core.getInput("path") || "/";

    const token = core.getInput("token") || undefined;
    const username = core.getInput("username") || undefined;
    const password = core.getInput("password") || undefined;

    const prefix = core.getInput("prefix");

    const pattern = core.getInput("pattern") || "*.js";
    const branch = core.getInput("branch") || "default";
    
    const files_to_push = readFilesIntoDict(pattern, prefix);

    const login_arguemnts = {
        "token": token,
        "username": username,
        "passowrd": password,
        "protocol": protocol,
        "hostname": hostname,
        "port": port,
        "path": path,
    };
    if (!token) {
        if (!username && !password) {
            core.error("Neither token nor password and username are defined.")
        } else if (username && !password) {
            core.error("It seems like you would like to login via username but no username seems to be defined.");
        } else if (!username && password) {
            core.error("It seems like you would like to login via username but no password seems to be defined.");
        }
    } else if (username && password) {
        core.error("In addition to a token both username and password are defined.");
    } else if (username) {
        core.error("In addition to a token the username is defined.");
    } else if (password) {
        core.error("In addition to a token the passwrd is defined.")
    }
    core.log(JSON.stringify(login_arguemnts, null, 2));
    const api = new ScreepsAPI(login_arguemnts);
    api.code.set(branch, files_to_push)
    
}

postCode();