refactor: 🚚 Organize code into sub-packages, instead of a single large package

classes/plugin/loader.test.ts

@@ -1,221 +0,0 @@
-/* import {
-    afterEach,
-    beforeEach,
-    describe,
-    expect,
-    jest,
-    mock,
-    test,
-} from "bun:test";
-import { ZodError, type ZodTypeAny, z } from "zod";
-import { Plugin } from "~/packages/plugin-kit";
-import { type Manifest, manifestSchema } from "~/packages/plugin-kit/schema";
-import { PluginLoader } from "./loader.ts";
-
-const mockReaddir = jest.fn();
-const mockGetLogger = jest.fn(() => ({
-    fatal: jest.fn(),
-}));
-const mockParseJSON5 = jest.fn();
-const mockParseJSONC = jest.fn();
-const mockFromZodError = jest.fn();
-
-mock.module("node:fs/promises", () => ({
-    readdir: mockReaddir,
-}));
-
-mock.module("@logtape/logtape", () => ({
-    getLogger: mockGetLogger,
-}));
-
-mock.module("confbox", () => ({
-    parseJSON5: mockParseJSON5,
-    parseJSONC: mockParseJSONC,
-}));
-
-mock.module("zod-validation-error", () => ({
-    fromZodError: mockFromZodError,
-}));
-
-describe("PluginLoader", () => {
-    let pluginLoader: PluginLoader;
-
-    beforeEach(() => {
-        pluginLoader = new PluginLoader();
-    });
-
-    afterEach(() => {
-        jest.clearAllMocks();
-    });
-
-    test("getDirectories should return directories", async () => {
-        mockReaddir.mockResolvedValue([
-            { name: "dir1", isDirectory: (): true => true },
-            { name: "file1", isDirectory: (): false => false },
-            { name: "dir2", isDirectory: (): true => true },
-        ]);
-
-        // biome-ignore lint/complexity/useLiteralKeys: Private method
-        const directories = await PluginLoader["getDirectories"]("/some/path");
-        expect(directories).toEqual(["dir1", "dir2"]);
-    });
-
-    test("findManifestFile should return manifest file if found", async () => {
-        mockReaddir.mockResolvedValue(["manifest.json", "otherfile.txt"]);
-
-        const manifestFile =
-            // biome-ignore lint/complexity/useLiteralKeys: Private method
-            await PluginLoader["findManifestFile"]("/some/path");
-        expect(manifestFile).toBe("manifest.json");
-    });
-
-    test("hasEntrypoint should return true if entrypoint file is found", async () => {
-        mockReaddir.mockResolvedValue(["index.ts", "otherfile.txt"]);
-
-        // biome-ignore lint/complexity/useLiteralKeys: Private method
-        const hasEntrypoint = await PluginLoader["hasEntrypoint"]("/some/path");
-        expect(hasEntrypoint).toBe(true);
-    });
-
-    test("parseManifestFile should parse JSON manifest", async () => {
-        const manifestContent = { name: "test-plugin" };
-        Bun.file = jest.fn().mockReturnValue({
-            text: (): Promise<string> =>
-                Promise.resolve(JSON.stringify(manifestContent)),
-        });
-
-        // biome-ignore lint/complexity/useLiteralKeys: Private method
-        const manifest = await pluginLoader["parseManifestFile"](
-            "/some/path/manifest.json",
-            "manifest.json",
-        );
-        expect(manifest).toEqual(manifestContent);
-    });
-
-    test("findPlugins should return plugin directories with valid manifest and entrypoint", async () => {
-        mockReaddir
-            .mockResolvedValueOnce([
-                { name: "plugin1", isDirectory: (): true => true },
-                { name: "plugin2", isDirectory: (): true => true },
-            ])
-            .mockResolvedValue(["manifest.json", "index.ts"]);
-
-        const plugins = await PluginLoader.findPlugins("/some/path");
-        expect(plugins).toEqual(["plugin1", "plugin2"]);
-    });
-
-    test("parseManifest should parse and validate manifest", async () => {
-        const manifestContent: Manifest = {
-            name: "test-plugin",
-            version: "1.1.0",
-            description: "Doobaee",
-        };
-        mockReaddir.mockResolvedValue(["manifest.json"]);
-        Bun.file = jest.fn().mockReturnValue({
-            text: (): Promise<string> =>
-                Promise.resolve(JSON.stringify(manifestContent)),
-        });
-        manifestSchema.safeParseAsync = jest.fn().mockResolvedValue({
-            success: true,
-            data: manifestContent,
-        });
-
-        const manifest = await pluginLoader.parseManifest(
-            "/some/path",
-            "plugin1",
-        );
-        expect(manifest).toEqual(manifestContent);
-    });
-
-    test("parseManifest should throw error if manifest is missing", async () => {
-        mockReaddir.mockResolvedValue([]);
-
-        await expect(
-            pluginLoader.parseManifest("/some/path", "plugin1"),
-        ).rejects.toThrow("Plugin plugin1 is missing a manifest file");
-    });
-
-    test("parseManifest should throw error if manifest is invalid", async () => {
-        // @ts-expect-error trying to cause a type error here
-        const manifestContent: Manifest = {
-            name: "test-plugin",
-            version: "1.1.0",
-        };
-        mockReaddir.mockResolvedValue(["manifest.json"]);
-        Bun.file = jest.fn().mockReturnValue({
-            text: (): Promise<string> =>
-                Promise.resolve(JSON.stringify(manifestContent)),
-        });
-        manifestSchema.safeParseAsync = jest.fn().mockResolvedValue({
-            success: false,
-            error: new ZodError([]),
-        });
-
-        await expect(
-            pluginLoader.parseManifest("/some/path", "plugin1"),
-        ).rejects.toThrow();
-    });
-
-    test("loadPlugin should load and return a Plugin instance", async () => {
-        const mockPlugin = new Plugin(z.object({}));
-        mock.module("/some/path/index.ts", () => ({
-            default: mockPlugin,
-        }));
-
-        const plugin = await pluginLoader.loadPlugin("/some/path", "index.ts");
-        expect(plugin).toBeInstanceOf(Plugin);
-    });
-
-    test("loadPlugin should throw error if default export is not a Plugin", async () => {
-        mock.module("/some/path/index.ts", () => ({
-            default: "cheese",
-        }));
-
-        await expect(
-            pluginLoader.loadPlugin("/some/path", "index.ts"),
-        ).rejects.toThrow("Entrypoint is not a Plugin");
-    });
-
-    test("loadPlugins should load all plugins in a directory", async () => {
-        const manifestContent: Manifest = {
-            name: "test-plugin",
-            version: "1.1.0",
-            description: "Doobaee",
-        };
-        const mockPlugin = new Plugin(z.object({}));
-
-        mockReaddir
-            .mockResolvedValueOnce([
-                { name: "plugin1", isDirectory: (): true => true },
-                { name: "plugin2", isDirectory: (): true => true },
-            ])
-            .mockResolvedValue(["manifest.json", "index.ts"]);
-        Bun.file = jest.fn().mockReturnValue({
-            text: (): Promise<string> =>
-                Promise.resolve(JSON.stringify(manifestContent)),
-        });
-        manifestSchema.safeParseAsync = jest.fn().mockResolvedValue({
-            success: true,
-            data: manifestContent,
-        });
-        mock.module("/some/path/plugin1/index", () => ({
-            default: mockPlugin,
-        }));
-        mock.module("/some/path/plugin2/index", () => ({
-            default: mockPlugin,
-        }));
-
-        const plugins = await pluginLoader.loadPlugins("/some/path", true);
-        expect(plugins).toEqual([
-            {
-                manifest: manifestContent,
-                plugin: mockPlugin as unknown as Plugin<ZodTypeAny>,
-            },
-            {
-                manifest: manifestContent,
-                plugin: mockPlugin as unknown as Plugin<ZodTypeAny>,
-            },
-        ]);
-    });
-});
- */

classes/plugin/loader.ts

@@ -1,14 +1,13 @@
 import { readdir } from "node:fs/promises";
 import { getLogger, type Logger } from "@logtape/logtape";
+import { type Manifest, manifestSchema, Plugin } from "@versia/kit";
+import { config } from "@versia-server/config";
 import { file, sleep } from "bun";
 import chalk from "chalk";
 import { parseJSON5, parseJSONC } from "confbox";
 import type { Hono } from "hono";
 import type { ZodTypeAny } from "zod";
 import { fromZodError, type ValidationError } from "zod-validation-error";
-import { config } from "~/config.ts";
-import { Plugin } from "~/packages/plugin-kit/plugin";
-import { type Manifest, manifestSchema } from "~/packages/plugin-kit/schema";
 import type { HonoEnv } from "~/types/api";
 
 /**