import { expect, test } from "bun:test";
import { mkdir, mkdtemp, rm } from "node:fs/promises";
import { tmpdir } from "node:os";
import { join } from "node:path";
import { Host } from "@opencode/plugin/host";
import { build } from "../scripts/build.js";
import { install } from "../scripts/install.js";

test("packed package has independent native plugins and quota-only TUI discovery", async () => {
    const directory = await mkdtemp(join(tmpdir(), "plugin-package-"));
    try {
        await build();
        const archive = join(directory, "stanp-opencode.tgz");
        const pack = Bun.spawn([process.execPath, "pm", "pack", "--filename", archive], {
            stdout: "pipe",
            stderr: "pipe",
        });
        const output = new Response(pack.stderr).text();
        expect(await pack.exited, await output).toBe(0);
        const unpack = Bun.spawn(["tar", "-xzf", archive, "-C", directory], {
            stdout: "ignore",
            stderr: "pipe",
        });
        expect(await unpack.exited).toBe(0);
        const source = join(directory, "package");
        const manifest = await Bun.file(join(source, "package.json")).json();
        expect(manifest.exports["."]).toBeUndefined();
        expect(await Bun.file(join(source, "index.js")).exists()).toBe(false);
        expect(await Bun.file(join(source, "dist", "index.js")).exists()).toBe(false);
        for (const name of ["agents", "multi-work", "quota"]) {
            const entrypoint = join(source, manifest.exports[`./${name}`].import);
            const { default: plugin } = await import(entrypoint);
            expect(plugin.id).toBe(`stanp-opencode.${name}`);
        }
        const config = join(directory, "config");
        await mkdir(config);
        await install(source, config, "agents,multi-work,quota");
        for (const name of ["agents", "multi-work", "quota"]) {
            const entries = Host.resolve({
                directory: join(config, "plugins", "stanp-opencode", name),
            });
            expect(entries.server).toBeDefined();
            expect(entries.tui !== undefined).toBe(name === "quota");
        }
        const { QuotaRpc } = await import(join(source, manifest.exports["./quota-rpc"].import));
        expect(QuotaRpc.id).toBe("stanp-opencode.quota");
    } finally {
        await rm(directory, { recursive: true, force: true });
    }
}, 30_000);