import { expect, test } from "vitest"
import {
	allUsersDone,
	collectCompleteRatings,
	hasCompleteRatings,
} from "../../src/shared/round-state.ts"

test("allUsersDone returns true when all done", () => {
	expect(allUsersDone(["A", "B"], ["A", "B"])).toBe(true)
	expect(allUsersDone(["A", "B"], ["A"])).toBe(false)
	expect(allUsersDone([], [])).toBe(false)
})

test("hasCompleteRatings detects missing ratings", () => {
	expect(hasCompleteRatings(["M1", "M2"], { M1: 2, M2: 5 })).toBe(true)
	expect(hasCompleteRatings(["M1", "M2"], { M1: 2 })).toBe(false)
})

test("collectCompleteRatings filters incomplete voters", () => {
	const result = collectCompleteRatings(["A", "B"], ["M1", "M2"], {
		A: { M1: 1, M2: 2 },
		B: { M1: 3 },
	})
	expect(result).toEqual({ A: { M1: 1, M2: 2 } })
})