// ./scripts/link.mjs
// ran using npm run link (node scripts/link.mjs)
import { lstatSync, rmSync, symlinkSync, unlinkSync } from "node:fs";
import { resolve } from "node:path";
import process from "node:process";
import prompts from "prompts";
import moduleJSON from "../module.json" with { type: "json" };

const windowsInstructions = process.platform === "win32" ? " Start with a drive letter (\"C:\\\")." : "";
const dataPath = (
    await prompts({
        type: "text",
        name: "value",
        format: v => v.replace(/\W*$/, "").trim(),
        message: `Enter the full path to your Foundry data folder.${windowsInstructions}`,
    })
).value;
if (!dataPath || !/\bData$/.test(dataPath)) {
    console.error(`"${dataPath}" does not look like a Foundry data folder.`);
    process.exit(1);
}
const dataPathStats = lstatSync(dataPath, { throwIfNoEntry: false });
if (!dataPathStats?.isDirectory()) {
    console.error(`No folder found at "${dataPath}"`);
    process.exit(1);
}

const symlinkPath = resolve(dataPath, "modules", moduleJSON.id);
const symlinkStats = lstatSync(symlinkPath, { throwIfNoEntry: false });
if (symlinkStats) {
    const atPath = symlinkStats.isDirectory() ? "folder" : symlinkStats.isSymbolicLink() ? "symlink" : "file";
    const proceed = (
        await prompts({
            type: "confirm",
            name: "value",
            initial: false,
            message: `A "${moduleJSON.id}" ${atPath} already exists in the "modules" subfolder. Replace with new symlink?`,
        })
    ).value;
    if (!proceed) {
        console.log("Aborting.");
        process.exit();
    }
}

try {
    if (symlinkStats?.isDirectory()) {
        rmSync(symlinkPath, { recursive: true, force: true });
    } else if (symlinkStats) {
        unlinkSync(symlinkPath);
    }
    symlinkSync(resolve(process.cwd()), symlinkPath);
} catch (error) {
    if (error instanceof Error) {
        console.error(`An error was encountered trying to create a symlink: ${error.message}`);
        process.exit(1);
    }
}

console.log(`Symlink successfully created at "${symlinkPath}"!`);

// ./scripts/link.mjs
// ran using npm run link (node scripts/link.mjs)
import { lstatSync, rmSync, symlinkSync, unlinkSync } from "node:fs";
import { resolve } from "node:path";
import process from "node:process";
import prompts from "prompts";
import moduleJSON from "../module.json" with { type: "json" };

const windowsInstructions = process.platform === "win32" ? " Start with a drive letter (\"C:\\\")." : "";
const dataPath = (
    await prompts({
        type: "text",
        name: "value",
        format: v => v.replace(/\W*$/, "").trim(),
        message: `Enter the full path to your Foundry data folder.${windowsInstructions}`,
    })
).value;
if (!dataPath || !/\bData$/.test(dataPath)) {
    console.error(`"${dataPath}" does not look like a Foundry data folder.`);
    process.exit(1);
}
const dataPathStats = lstatSync(dataPath, { throwIfNoEntry: false });
if (!dataPathStats?.isDirectory()) {
    console.error(`No folder found at "${dataPath}"`);
    process.exit(1);
}

const symlinkPath = resolve(dataPath, "modules", moduleJSON.id);
const symlinkStats = lstatSync(symlinkPath, { throwIfNoEntry: false });
if (symlinkStats) {
    const atPath = symlinkStats.isDirectory() ? "folder" : symlinkStats.isSymbolicLink() ? "symlink" : "file";
    const proceed = (
        await prompts({
            type: "confirm",
            name: "value",
            initial: false,
            message: `A "${moduleJSON.id}" ${atPath} already exists in the "modules" subfolder. Replace with new symlink?`,
        })
    ).value;
    if (!proceed) {
        console.log("Aborting.");
        process.exit();
    }
}

try {
    if (symlinkStats?.isDirectory()) {
        rmSync(symlinkPath, { recursive: true, force: true });
    } else if (symlinkStats) {
        unlinkSync(symlinkPath);
    }
    symlinkSync(resolve(process.cwd()), symlinkPath);
} catch (error) {
    if (error instanceof Error) {
        console.error(`An error was encountered trying to create a symlink: ${error.message}`);
        process.exit(1);
    }
}

console.log(`Symlink successfully created at "${symlinkPath}"!`);