import type { IMessage, IModerationAudit, IModerationReport, IUser } from '@rocket.chat/core-typings';
import { expect } from 'chai';
import { after, before, describe, it } from 'mocha';
import type { Response } from 'supertest';

import { getCredentials, api, request, credentials } from '../../data/api-data';
import { createUser, deleteUser } from '../../data/users.helper';

const makeModerationApiRequest = async (
	url: 'moderation.reportUser' | 'moderation.user.reportsByUserId',
	method: 'get' | 'post',
	data?: any,
) => {
	let res: any;

	if (method === 'get') {
		res = await request.get(api(url)).set(credentials).query(data);
	} else if (method === 'post') {
		res = await request.post(api(url)).set(credentials).send(data);
	}

	return res.body;
};

const reportUser = (userId: string, reason: string) => makeModerationApiRequest('moderation.reportUser', 'post', { userId, reason });

const getUsersReports = (userId: string) => makeModerationApiRequest('moderation.user.reportsByUserId', 'get', { userId });

describe('[Moderation]', () => {
	before((done) => getCredentials(done));

	describe('[/moderation.reportsByUsers]', () => {
		it('should return an array of reports', async () => {
			await request
				.get(api('moderation.reportsByUsers'))
				.set(credentials)
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
				});
		});

		it('should return an array of reports even requested with count and offset params', async () => {
			await request
				.get(api('moderation.reportsByUsers'))
				.set(credentials)
				.query({
					count: 5,
					offset: 0,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
				});
		});

		it('should return an array of reports even requested with oldest param', async () => {
			await request
				.get(api('moderation.reportsByUsers'))
				.set(credentials)
				.query({
					oldest: new Date(),
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
				});
		});

		it('should return an array of reports even requested with latest param', async () => {
			await request
				.get(api('moderation.reportsByUsers'))
				.set(credentials)
				.query({
					latest: new Date(),
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
				});
		});
	});

	describe('[/moderation.userReports]', () => {
		it('should return an array of reports', async () => {
			await request
				.get(api('moderation.userReports'))
				.set(credentials)
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
				});
		});

		it('should return an array of reports even requested with count and offset params', async () => {
			await request
				.get(api('moderation.userReports'))
				.set(credentials)
				.query({
					count: 5,
					offset: 0,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
				});
		});

		it('should return an array of reports even requested with oldest param', async () => {
			await request
				.get(api('moderation.userReports'))
				.set(credentials)
				.query({
					oldest: new Date(),
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
				});
		});

		it('should return an array of reports even requested with latest param', async () => {
			await request
				.get(api('moderation.userReports'))
				.set(credentials)
				.query({
					latest: new Date(),
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
				});
		});
	});

	// test for testing out the moderation.dismissReports endpoint

	describe('[/moderation.dismissReports]', () => {
		let reportedMessage: IModerationAudit;
		let message: IMessage;

		// post a new message to the channel 'general' by sending a request to chat.postMessage
		before(async () => {
			await request
				.post(api('chat.sendMessage'))
				.set(credentials)
				.send({
					message: {
						rid: 'GENERAL',
						msg: 'Sample message 0',
					},
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					message = res.body.message;
				});
		});

		beforeEach(async () => {
			await request
				.post(api('chat.reportMessage'))
				.set(credentials)
				.send({
					messageId: message._id,
					description: 'sample report',
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		beforeEach(async () => {
			await request
				.get(api('moderation.reportsByUsers'))
				.set(credentials)
				.query({
					count: 5,
					offset: 0,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
					reportedMessage = res.body.reports[0];
				});
		});

		after(async () => {
			await request
				.post(api('chat.delete'))
				.set(credentials)
				.send({
					roomId: 'GENERAL',
					msgId: message._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		it('should hide reports of a user', async () => {
			await request
				.post(api('moderation.dismissReports'))
				.set(credentials)
				.send({
					userId: reportedMessage.userId,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		it('should hide reports of a message', async () => {
			await request
				.post(api('moderation.dismissReports'))
				.set(credentials)
				.send({
					msgId: message._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		it('should return an error when the userId && msgId is not provided', async () => {
			await request
				.post(api('moderation.dismissReports'))
				.set(credentials)
				.send({
					userId: '',
					msgId: '',
				})
				.expect('Content-Type', 'application/json')
				.expect(400)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', false);
					expect(res.body).to.have.property('error').and.to.be.a('string');
				});
		});
	});

	describe('[/moderation.user.reportsByUserId]', () => {
		let reportedUser: IUser;

		before(async () => {
			reportedUser = await createUser();
			await reportUser(reportedUser._id, 'sample report');
		});

		after(async () => {
			await deleteUser(reportedUser);
		});

		it('should return an array of reports', async () => {
			await request
				.get(api('moderation.user.reportsByUserId'))
				.set(credentials)
				.query({
					userId: reportedUser._id,
					count: 5,
					offset: 0,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect(async (res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array').and.to.have.lengthOf(1);
				});
		});

		it('should return an error when the userId is not provided', async () => {
			await request
				.get(api('moderation.user.reportsByUserId'))
				.set(credentials)
				.query({
					userId: '',
					count: 5,
					offset: 0,
				})
				.expect('Content-Type', 'application/json')
				.expect(400)
				.expect(async (res: Response) => {
					expect(res.body).to.have.property('success', false);
					expect(res.body).to.have.property('error');
					expect(res.body).to.have.property('errorType', 'invalid-params');
				});
		});
	});

	describe('[/moderation.dismissUserReports', () => {
		let reportedUser: IUser;

		before(async () => {
			reportedUser = await createUser();
			await reportUser(reportedUser._id, 'sample report');
		});

		after(async () => {
			await deleteUser(reportedUser);
		});

		it('should hide reports of a user', async () => {
			await request
				.post(api('moderation.dismissUserReports'))
				.set(credentials)
				.send({
					userId: reportedUser._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});

			await getUsersReports(reportedUser._id).then((res) => {
				expect(res.reports).to.have.lengthOf(0);
			});
		});

		it('should return an error when the userId is not provided', async () => {
			await request
				.post(api('moderation.dismissUserReports'))
				.set(credentials)
				.send({
					userId: '',
				})
				.expect('Content-Type', 'application/json')
				.expect(400)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', false);
					expect(res.body).to.have.property('error').and.to.be.a('string');
				});
		});
	});

	// test for testing out the moderation.reports endpoint

	describe('[/moderation.reports]', () => {
		let message: IMessage;

		// post a new message to the channel 'general' by sending a request to chat.postMessage
		before(async () => {
			await request
				.post(api('chat.postMessage'))
				.set(credentials)
				.send({
					channel: 'general',
					text: 'messageId',
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('message').and.to.be.an('object');
					message = res.body.message;
				});
		});

		// create a reported message by sending a request to chat.reportMessage
		before(async () => {
			await request
				.post(api('chat.reportMessage'))
				.set(credentials)
				.send({
					messageId: message._id,
					description: 'sample report',
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		after(async () => {
			await request
				.post(api('chat.delete'))
				.set(credentials)
				.send({
					roomId: 'GENERAL',
					msgId: message._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		it('should return the reports for a message', async () => {
			await request
				.get(api('moderation.reports'))
				.set(credentials)
				.query({
					msgId: message._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
				});
		});

		it('should return an error when the msgId is not provided', async () => {
			await request
				.get(api('moderation.reports'))
				.set(credentials)
				.query({
					msgId: '',
				})
				.expect('Content-Type', 'application/json')
				.expect(400)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', false);
					expect(res.body).to.have.property('error').and.to.be.a('string');
				});
		});
	});

	// test for testing out the moderation.reportInfo endpoint

	describe('[/moderation.reportInfo]', () => {
		let message: IMessage;
		let reportedMessage: IModerationReport;

		// post a new message to the channel 'general' by sending a request to chat.postMessage
		before(async () => {
			await request
				.post(api('chat.postMessage'))
				.set(credentials)
				.send({
					channel: 'general',
					text: 'messageId',
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('message').and.to.be.an('object');
					message = res.body.message;
				});
		});

		// create a reported message by sending a request to chat.reportMessage
		before(async () => {
			await request
				.post(api('chat.reportMessage'))
				.set(credentials)
				.send({
					messageId: message._id,
					description: 'sample report',
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		// get the report information by sending a request to moderation.reports
		before(async () => {
			await request
				.get(api('moderation.reports'))
				.set(credentials)
				.query({
					msgId: message._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
					reportedMessage = res.body.reports[0];
				});
		});

		after(async () => {
			await request
				.post(api('chat.delete'))
				.set(credentials)
				.send({
					roomId: 'GENERAL',
					msgId: message._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		it('should return the report information', async () => {
			await request
				.get(api('moderation.reportInfo'))
				.set(credentials)
				.query({
					reportId: reportedMessage._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('report').and.to.be.an('object');
					expect(res.body.report).to.have.property('_id', reportedMessage._id);
				});
		});

		it('should return an error when the reportId is not provided', async () => {
			await request
				.get(api('moderation.reportInfo'))
				.set(credentials)
				.query({
					reportId: '',
				})
				.expect('Content-Type', 'application/json')
				.expect(400)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', false);
					expect(res.body).to.have.property('error').and.to.be.a('string');
				});
		});

		it('should return an error when the reportId is invalid', async () => {
			await request
				.get(api('moderation.reportInfo'))
				.set(credentials)
				.query({
					reportId: 'invalid',
				})
				.expect('Content-Type', 'application/json')
				.expect(400)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', false);
					expect(res.body).to.have.property('error').and.to.be.a('string');
				});
		});

		it('should return an error when the reportId is not found', async () => {
			await request
				.get(api('moderation.reportInfo'))
				.set(credentials)
				.query({
					reportId: '123456789012345678901234',
				})
				.expect('Content-Type', 'application/json')
				.expect(400)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', false);
					expect(res.body).to.have.property('error').and.to.be.a('string');
				});
		});
	});

	// test for testing out the moderation.user.reportedMessages endpoint

	describe('[/moderation.user.reportedMessages]', () => {
		let message: IMessage;
		let reportedMessage: IModerationReport;

		// post a new message to the channel 'general' by sending a request to chat.postMessage
		before(async () => {
			await request
				.post(api('chat.postMessage'))
				.set(credentials)
				.send({
					channel: 'general',
					text: 'messageId',
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('message').and.to.be.an('object');
					message = res.body.message;
				});
		});

		// create a reported message by sending a request to chat.reportMessage
		before(async () => {
			await request
				.post(api('chat.reportMessage'))
				.set(credentials)
				.send({
					messageId: message._id,
					description: 'sample report',
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		// get the report information by sending a request to moderation.reports
		before(async () => {
			await request
				.get(api('moderation.reports'))
				.set(credentials)
				.query({
					msgId: message._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
					reportedMessage = res.body.reports[0];
				});
		});

		after(async () => {
			await request
				.post(api('chat.delete'))
				.set(credentials)
				.send({
					roomId: 'GENERAL',
					msgId: message._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		it('should return the message history', async () => {
			await request
				.get(api('moderation.user.reportedMessages'))
				.set(credentials)
				.query({
					userId: reportedMessage.reportedBy._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('messages').and.to.be.an('array');
				});
		});

		it('should return an error when the userId is not provided', async () => {
			await request
				.get(api('moderation.user.reportedMessages'))
				.set(credentials)
				.query({
					userId: '',
				})
				.expect('Content-Type', 'application/json')
				.expect(400)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', false);
					expect(res.body).to.have.property('error').and.to.be.a('string');
				});
		});
	});

	// test for testing out the moderation.user.deleteReportedMessages endpoint

	describe('[/moderation.user.deleteReportedMessages]', () => {
		let message: IMessage;
		let reportedMessage: IModerationReport;

		// post a new message to the channel 'general' by sending a request to chat.postMessage
		before(async () => {
			await request
				.post(api('chat.postMessage'))
				.set(credentials)
				.send({
					channel: 'general',
					text: 'messageId',
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('message').and.to.be.an('object');
					message = res.body.message;
				});
		});

		// create a reported message by sending a request to chat.reportMessage
		before(async () => {
			await request
				.post(api('chat.reportMessage'))
				.set(credentials)
				.send({
					messageId: message._id,
					description: 'sample report',
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		// get the report information by sending a request to moderation.reports
		before(async () => {
			await request
				.get(api('moderation.reports'))
				.set(credentials)
				.query({
					msgId: message._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
					expect(res.body).to.have.property('reports').and.to.be.an('array');
					reportedMessage = res.body.reports[0];
				});
		});

		it('should delete the message history', async () => {
			await request
				.post(api('moderation.user.deleteReportedMessages'))
				.set(credentials)
				.send({
					userId: reportedMessage.reportedBy._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		it('should return an error when the userId is not provided', async () => {
			await request
				.post(api('moderation.user.deleteReportedMessages'))
				.set(credentials)
				.send({
					userId: '',
				})
				.expect('Content-Type', 'application/json')
				.expect(400)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', false);
					expect(res.body).to.have.property('error').and.to.be.a('string');
				});
		});
	});

	describe('[/moderation.reportUser]', () => {
		let userToBeReported: IUser;

		before(async () => {
			userToBeReported = await createUser();
		});

		after(async () => {
			await deleteUser(userToBeReported);
		});

		it('should report an user', async () => {
			await request
				.post(api('moderation.reportUser'))
				.set(credentials)
				.send({
					userId: userToBeReported?._id,
					description: 'sample report',
				})
				.expect('Content-Type', 'application/json')
				.expect(200)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', true);
				});
		});

		it('should fail to report an user if not provided description', async () => {
			await request
				.post(api('moderation.reportUser'))
				.set(credentials)
				.send({
					userId: userToBeReported?._id,
				})
				.expect('Content-Type', 'application/json')
				.expect(400)
				.expect((res: Response) => {
					expect(res.body).to.have.property('success', false);
					expect(res.body).to.have.property('error');
					expect(res.body).to.have.property('errorType', 'invalid-params');
				});
		});
	});
});