portal/src/lib/server/schedule.spec.ts

import { describe, it, expect, vi, beforeEach } from 'vitest';

vi.mock('$lib/db', () => ({
	prisma: {
		schedule: { findUnique: vi.fn(), create: vi.fn(), update: vi.fn() },
		licenseKey: { findUnique: vi.fn() },
		block: {
			findMany: vi.fn(),
			findFirst: vi.fn(),
			create: vi.fn(),
			createMany: vi.fn(),
			update: vi.fn(),
			delete: vi.fn(),
			deleteMany: vi.fn()
		},
		blockProclamations: { createMany: vi.fn() }
	}
}));

import { prisma } from '$lib/db';
import {
	createBlock,
	deleteBlock,
	getOrCreateScheduleForLicense,
	listBlocksForLicense,
	setScheduleType,
	updateBlock
} from './schedule';

const scheduleFindUnique = prisma.schedule.findUnique as ReturnType<typeof vi.fn>;
const scheduleCreate = prisma.schedule.create as ReturnType<typeof vi.fn>;
const scheduleUpdate = prisma.schedule.update as ReturnType<typeof vi.fn>;
const blockFindMany = prisma.block.findMany as ReturnType<typeof vi.fn>;
const blockFindFirst = prisma.block.findFirst as ReturnType<typeof vi.fn>;
const blockCreate = prisma.block.create as ReturnType<typeof vi.fn>;
const blockUpdate = prisma.block.update as ReturnType<typeof vi.fn>;
const blockDelete = prisma.block.delete as ReturnType<typeof vi.fn>;
const blockDeleteMany = prisma.block.deleteMany as ReturnType<typeof vi.fn>;

const validInput = {
	startMinutes: 6 * 60,
	endMinutes: 8 * 60,
	proclamationIds: ['p1']
};

beforeEach(() => {
	vi.clearAllMocks();
});

describe('getOrCreateScheduleForLicense', () => {
	it('returns the existing schedule', async () => {
		scheduleFindUnique.mockResolvedValue({ id: 's1', licenseKeyId: 'lk1' });

		const result = await getOrCreateScheduleForLicense('lk1');

		expect(result).toEqual({ id: 's1', licenseKeyId: 'lk1' });
		expect(scheduleCreate).not.toHaveBeenCalled();
	});

	it('creates a schedule keyed by license when missing', async () => {
		scheduleFindUnique.mockResolvedValue(null);
		scheduleCreate.mockResolvedValue({ id: 's1', licenseKeyId: 'lk1' });

		await getOrCreateScheduleForLicense('lk1');

		expect(scheduleCreate).toHaveBeenCalledWith({ data: { licenseKeyId: 'lk1' } });
	});
});

describe('listBlocksForLicense', () => {
	it('scopes to the license key', async () => {
		blockFindMany.mockResolvedValue([]);

		await listBlocksForLicense('lk1');

		expect(blockFindMany).toHaveBeenCalledWith(
			expect.objectContaining({
				where: { schedule: { licenseKeyId: 'lk1' } },
				include: expect.objectContaining({ proclamations: expect.anything() })
			})
		);
	});
});

describe('setScheduleType', () => {
	beforeEach(() => {
		scheduleFindUnique.mockResolvedValue({ id: 's1', licenseKeyId: 'lk1', type: null });
	});

	it('set type when empty', async () => {
		blockFindMany.mockResolvedValue([]);
		scheduleUpdate.mockResolvedValue({});

		const result = await setScheduleType('lk1', 'daily');

		expect(result).toEqual({ ok: true });
		expect(scheduleUpdate).toHaveBeenCalledWith({
			where: { id: 's1' },
			data: { type: 'daily' }
		});
	});

	it('requires confirmation to switch a populated schedule', async () => {
		scheduleFindUnique.mockResolvedValue({ id: 's1', licenseKeyId: 'lk1', type: 'daily' });
		blockFindMany.mockResolvedValue([
			{ id: 'b1', startMinutes: 0, endMinutes: 60, dynamicAudio: true, proclamations: [] }
		]);

		const result = await setScheduleType('lk1', 'weekly');

		expect(result).toEqual({ ok: false, error: 'confirm' });
		expect(scheduleUpdate).not.toHaveBeenCalled();
	});

	it('clearing to null deletes the blocks', async () => {
		scheduleFindUnique.mockResolvedValue({ id: 's1', licenseKeyId: 'lk1', type: 'daily' });
		blockFindMany.mockResolvedValue([]);
		blockDeleteMany.mockResolvedValue({ count: 0 });
		scheduleUpdate.mockResolvedValue({});

		const result = await setScheduleType('lk1', null, { confirmed: true });

		expect(result).toEqual({ ok: true });
		expect(blockDeleteMany).toHaveBeenCalledWith({ where: { scheduleId: 's1' } });
		expect(scheduleUpdate).toHaveBeenCalledWith({ where: { id: 's1' }, data: { type: null } });
	});
});

describe('createBlock', () => {
	beforeEach(() => {
		scheduleFindUnique.mockResolvedValue({ id: 's1', licenseKeyId: 'lk1', type: 'daily' });
	});

	it('creates a block with deduped proclamations in order', async () => {
		blockFindMany.mockResolvedValue([]);
		blockCreate.mockResolvedValue({ id: 'new-block' });

		const result = await createBlock('lk1', {
			...validInput,
			proclamationIds: ['p1', 'p1', 'p2']
		});

		expect(result).toEqual({ ok: true, id: 'new-block' });
		expect(blockCreate).toHaveBeenCalledWith({
			data: {
				scheduleId: 's1',
				day: null,
				startMinutes: validInput.startMinutes,
				endMinutes: validInput.endMinutes,
				dynamicAudio: true,
				proclamations: {
					create: [
						{ proclamationId: 'p1', sortOrder: 0 },
						{ proclamationId: 'p2', sortOrder: 1 }
					]
				}
			}
		});
	});

	it('rejects when no type is set', async () => {
		scheduleFindUnique.mockResolvedValue({ id: 's1', licenseKeyId: 'lk1', type: null });

		const result = await createBlock('lk1', validInput);

		expect(result).toEqual({ ok: false, error: 'Set a schedule type first.' });
		expect(blockCreate).not.toHaveBeenCalled();
	});

	it('rejects an overlapping block with a specific message', async () => {
		blockFindMany.mockResolvedValue([
			{ id: 'a', day: null, startMinutes: 7 * 60, endMinutes: 9 * 60, proclamations: [] }
		]);

		const result = await createBlock('lk1', validInput);

		expect(result).toEqual({
			ok: false,
			error: 'This overlaps with your 7:00 AM–9:00 AM block.'
		});
		expect(blockCreate).not.toHaveBeenCalled();
	});

	it('rejects an empty block before creating', async () => {
		blockFindMany.mockResolvedValue([]);

		const result = await createBlock('lk1', { ...validInput, proclamationIds: [] });

		expect(result).toEqual({ ok: false, error: 'Select at least one proclamation.' });
		expect(blockCreate).not.toHaveBeenCalled();
	});
});

describe('updateBlock', () => {
	it('returns not found when the block does not belong to the license', async () => {
		blockFindFirst.mockResolvedValue(null);

		const result = await updateBlock('lk1', 'missing', validInput);

		expect(result).toEqual({ ok: false, error: 'Block not found.' });
		expect(blockUpdate).not.toHaveBeenCalled();
	});

	it('replaces proclamations and excludes itself from overlap checks', async () => {
		blockFindFirst.mockResolvedValue({ id: 'b1', scheduleId: 's1' });
		scheduleFindUnique.mockResolvedValue({ id: 's1', licenseKeyId: 'lk1', type: 'daily' });
		blockFindMany.mockResolvedValue([]);
		blockUpdate.mockResolvedValue({ id: 'b1' });

		const result = await updateBlock('lk1', 'b1', validInput);

		expect(result).toEqual({ ok: true, id: 'b1' });
		expect(blockFindMany).toHaveBeenCalledWith(
			expect.objectContaining({
				where: { scheduleId: 's1', id: { not: 'b1' } }
			})
		);
		expect(blockUpdate).toHaveBeenCalledWith({
			where: { id: 'b1' },
			data: {
				day: null,
				startMinutes: validInput.startMinutes,
				endMinutes: validInput.endMinutes,
				dynamicAudio: true,
				proclamations: {
					deleteMany: {},
					create: [{ proclamationId: 'p1', sortOrder: 0 }]
				}
			}
		});
	});
});

describe('deleteBlock', () => {
	it('returns not found when the block does not belong to the license', async () => {
		blockFindFirst.mockResolvedValue(null);

		const result = await deleteBlock('lk1', 'missing');

		expect(result).toEqual({ ok: false, error: 'Block not found.' });
		expect(blockDelete).not.toHaveBeenCalled();
	});

	it('deletes an owned block', async () => {
		blockFindFirst.mockResolvedValue({ id: 'b1' });
		blockDelete.mockResolvedValue({ id: 'b1' });

		const result = await deleteBlock('lk1', 'b1');

		expect(result).toEqual({ ok: true, id: 'b1' });
		expect(blockDelete).toHaveBeenCalledWith({ where: { id: 'b1' } });
	});
});