process.env.NODE_ENV = "test";

import * as assert from "node:assert";
import type * as childProcess from "node:child_process";
import { Note } from "../src/models/entities/note.js";
import {
	api,
	async,
	initTestDb,
	post,
	request,
	shutdownServer,
	signup,
	startServer,
	uploadUrl,
} from "./utils.js";

describe("Note", () => {
	let p: childProcess.ChildProcess;
	let Notes: any;

	let alice: any;
	let bob: any;

	before(async () => {
		p = await startServer();
		const connection = await initTestDb(true);
		Notes = connection.getRepository(Note);
		alice = await signup({ username: "alice" });
		bob = await signup({ username: "bob" });
	});

	after(async () => {
		await shutdownServer(p);
	});

	it("投稿できる", async(async () => {
		const post = {
			text: "test",
		};

		const res = await request("/notes/create", post, alice);

		assert.strictEqual(res.status, 200);
		assert.strictEqual(
			typeof res.body === "object" && !Array.isArray(res.body),
			true,
		);
		assert.strictEqual(res.body.createdNote.text, post.text);
	}));

	it("ファイルを添付できる", async(async () => {
		const file = await uploadUrl(
			alice,
			"https://raw.githubusercontent.com/misskey-dev/misskey/develop/packages/backend/test/resources/Lenna.jpg",
		);

		const res = await request(
			"/notes/create",
			{
				fileIds: [file.id],
			},
			alice,
		);

		assert.strictEqual(res.status, 200);
		assert.strictEqual(
			typeof res.body === "object" && !Array.isArray(res.body),
			true,
		);
		assert.deepStrictEqual(res.body.createdNote.fileIds, [file.id]);
	}));

	it("他人のファイルは無視", async(async () => {
		const file = await uploadUrl(
			bob,
			"https://raw.githubusercontent.com/misskey-dev/misskey/develop/packages/backend/test/resources/Lenna.jpg",
		);

		const res = await request(
			"/notes/create",
			{
				text: "test",
				fileIds: [file.id],
			},
			alice,
		);

		assert.strictEqual(res.status, 200);
		assert.strictEqual(
			typeof res.body === "object" && !Array.isArray(res.body),
			true,
		);
		assert.deepStrictEqual(res.body.createdNote.fileIds, []);
	}));

	it("存在しないファイルは無視", async(async () => {
		const res = await request(
			"/notes/create",
			{
				text: "test",
				fileIds: ["000000000000000000000000"],
			},
			alice,
		);

		assert.strictEqual(res.status, 200);
		assert.strictEqual(
			typeof res.body === "object" && !Array.isArray(res.body),
			true,
		);
		assert.deepStrictEqual(res.body.createdNote.fileIds, []);
	}));

	it("不正なファイルIDは無視", async(async () => {
		const res = await request(
			"/notes/create",
			{
				fileIds: ["kyoppie"],
			},
			alice,
		);
		assert.strictEqual(res.status, 200);
		assert.strictEqual(
			typeof res.body === "object" && !Array.isArray(res.body),
			true,
		);
		assert.deepStrictEqual(res.body.createdNote.fileIds, []);
	}));

	it("返信できる", async(async () => {
		const bobPost = await post(bob, {
			text: "foo",
		});

		const alicePost = {
			text: "bar",
			replyId: bobPost.id,
		};

		const res = await request("/notes/create", alicePost, alice);

		assert.strictEqual(res.status, 200);
		assert.strictEqual(
			typeof res.body === "object" && !Array.isArray(res.body),
			true,
		);
		assert.strictEqual(res.body.createdNote.text, alicePost.text);
		assert.strictEqual(res.body.createdNote.replyId, alicePost.replyId);
		assert.strictEqual(res.body.createdNote.reply.text, bobPost.text);
	}));

	it("renoteできる", async(async () => {
		const bobPost = await post(bob, {
			text: "test",
		});

		const alicePost = {
			renoteId: bobPost.id,
		};

		const res = await request("/notes/create", alicePost, alice);

		assert.strictEqual(res.status, 200);
		assert.strictEqual(
			typeof res.body === "object" && !Array.isArray(res.body),
			true,
		);
		assert.strictEqual(res.body.createdNote.renoteId, alicePost.renoteId);
		assert.strictEqual(res.body.createdNote.renote.text, bobPost.text);
	}));

	it("引用renoteできる", async(async () => {
		const bobPost = await post(bob, {
			text: "test",
		});

		const alicePost = {
			text: "test",
			renoteId: bobPost.id,
		};

		const res = await request("/notes/create", alicePost, alice);

		assert.strictEqual(res.status, 200);
		assert.strictEqual(
			typeof res.body === "object" && !Array.isArray(res.body),
			true,
		);
		assert.strictEqual(res.body.createdNote.text, alicePost.text);
		assert.strictEqual(res.body.createdNote.renoteId, alicePost.renoteId);
		assert.strictEqual(res.body.createdNote.renote.text, bobPost.text);
	}));

	it("文字数ぎりぎりで怒られない", async(async () => {
		const post = {
			text: "!".repeat(3000),
		};
		const res = await request("/notes/create", post, alice);
		assert.strictEqual(res.status, 200);
	}));

	it("文字数オーバーで怒られる", async(async () => {
		const post = {
			text: "!".repeat(3001),
		};
		const res = await request("/notes/create", post, alice);
		assert.strictEqual(res.status, 400);
	}));

	it("存在しないリプライ先で怒られる", async(async () => {
		const post = {
			text: "test",
			replyId: "000000000000000000000000",
		};
		const res = await request("/notes/create", post, alice);
		assert.strictEqual(res.status, 400);
	}));

	it("存在しないrenote対象で怒られる", async(async () => {
		const post = {
			renoteId: "000000000000000000000000",
		};
		const res = await request("/notes/create", post, alice);
		assert.strictEqual(res.status, 400);
	}));

	it("不正なリプライ先IDで怒られる", async(async () => {
		const post = {
			text: "test",
			replyId: "foo",
		};
		const res = await request("/notes/create", post, alice);
		assert.strictEqual(res.status, 400);
	}));

	it("不正なrenote対象IDで怒られる", async(async () => {
		const post = {
			renoteId: "foo",
		};
		const res = await request("/notes/create", post, alice);
		assert.strictEqual(res.status, 400);
	}));

	it("存在しないユーザーにメンションできる", async(async () => {
		const post = {
			text: "@ghost yo",
		};

		const res = await request("/notes/create", post, alice);

		assert.strictEqual(res.status, 200);
		assert.strictEqual(
			typeof res.body === "object" && !Array.isArray(res.body),
			true,
		);
		assert.strictEqual(res.body.createdNote.text, post.text);
	}));

	it("同じユーザーに複数メンションしても内部的にまとめられる", async(async () => {
		const post = {
			text: "@bob @bob @bob yo",
		};

		const res = await request("/notes/create", post, alice);

		assert.strictEqual(res.status, 200);
		assert.strictEqual(
			typeof res.body === "object" && !Array.isArray(res.body),
			true,
		);
		assert.strictEqual(res.body.createdNote.text, post.text);

		const noteDoc = await Notes.findOneBy({ id: res.body.createdNote.id });
		assert.deepStrictEqual(noteDoc.mentions, [bob.id]);
	}));

	describe("notes/create", () => {
		it("投票を添付できる", async(async () => {
			const res = await request(
				"/notes/create",
				{
					text: "test",
					poll: {
						choices: ["foo", "bar"],
					},
				},
				alice,
			);

			assert.strictEqual(res.status, 200);
			assert.strictEqual(
				typeof res.body === "object" && !Array.isArray(res.body),
				true,
			);
			assert.strictEqual(res.body.createdNote.poll != null, true);
		}));

		it("投票の選択肢が無くて怒られる", async(async () => {
			const res = await request(
				"/notes/create",
				{
					poll: {},
				},
				alice,
			);
			assert.strictEqual(res.status, 400);
		}));

		it("投票の選択肢が無くて怒られる (空の配列)", async(async () => {
			const res = await request(
				"/notes/create",
				{
					poll: {
						choices: [],
					},
				},
				alice,
			);
			assert.strictEqual(res.status, 400);
		}));

		it("投票の選択肢が1つで怒られる", async(async () => {
			const res = await request(
				"/notes/create",
				{
					poll: {
						choices: ["Strawberry Pasta"],
					},
				},
				alice,
			);
			assert.strictEqual(res.status, 400);
		}));

		it("投票できる", async(async () => {
			const { body } = await request(
				"/notes/create",
				{
					text: "test",
					poll: {
						choices: ["sakura", "izumi", "ako"],
					},
				},
				alice,
			);

			const res = await request(
				"/notes/polls/vote",
				{
					noteId: body.createdNote.id,
					choice: 1,
				},
				alice,
			);

			assert.strictEqual(res.status, 204);
		}));

		it("複数投票できない", async(async () => {
			const { body } = await request(
				"/notes/create",
				{
					text: "test",
					poll: {
						choices: ["sakura", "izumi", "ako"],
					},
				},
				alice,
			);

			await request(
				"/notes/polls/vote",
				{
					noteId: body.createdNote.id,
					choice: 0,
				},
				alice,
			);

			const res = await request(
				"/notes/polls/vote",
				{
					noteId: body.createdNote.id,
					choice: 2,
				},
				alice,
			);

			assert.strictEqual(res.status, 400);
		}));

		it("許可されている場合は複数投票できる", async(async () => {
			const { body } = await request(
				"/notes/create",
				{
					text: "test",
					poll: {
						choices: ["sakura", "izumi", "ako"],
						multiple: true,
					},
				},
				alice,
			);

			await request(
				"/notes/polls/vote",
				{
					noteId: body.createdNote.id,
					choice: 0,
				},
				alice,
			);

			await request(
				"/notes/polls/vote",
				{
					noteId: body.createdNote.id,
					choice: 1,
				},
				alice,
			);

			const res = await request(
				"/notes/polls/vote",
				{
					noteId: body.createdNote.id,
					choice: 2,
				},
				alice,
			);

			assert.strictEqual(res.status, 204);
		}));

		it("締め切られている場合は投票できない", async(async () => {
			const { body } = await request(
				"/notes/create",
				{
					text: "test",
					poll: {
						choices: ["sakura", "izumi", "ako"],
						expiredAfter: 1,
					},
				},
				alice,
			);

			await new Promise((x) => setTimeout(x, 2));

			const res = await request(
				"/notes/polls/vote",
				{
					noteId: body.createdNote.id,
					choice: 1,
				},
				alice,
			);

			assert.strictEqual(res.status, 400);
		}));
	});

	describe("notes/delete", () => {
		it("delete a reply", async(async () => {
			const mainNoteRes = await api(
				"notes/create",
				{
					text: "main post",
				},
				alice,
			);
			const replyOneRes = await api(
				"notes/create",
				{
					text: "reply one",
					replyId: mainNoteRes.body.createdNote.id,
				},
				alice,
			);
			const replyTwoRes = await api(
				"notes/create",
				{
					text: "reply two",
					replyId: mainNoteRes.body.createdNote.id,
				},
				alice,
			);

			const deleteOneRes = await api(
				"notes/delete",
				{
					noteId: replyOneRes.body.createdNote.id,
				},
				alice,
			);

			assert.strictEqual(deleteOneRes.status, 204);
			let mainNote = await Notes.findOneBy({
				id: mainNoteRes.body.createdNote.id,
			});
			assert.strictEqual(mainNote.repliesCount, 1);

			const deleteTwoRes = await api(
				"notes/delete",
				{
					noteId: replyTwoRes.body.createdNote.id,
				},
				alice,
			);

			assert.strictEqual(deleteTwoRes.status, 204);
			mainNote = await Notes.findOneBy({ id: mainNoteRes.body.createdNote.id });
			assert.strictEqual(mainNote.repliesCount, 0);
		}));
	});
});