import test from "node:test";
import assert from "node:assert/strict";
import request from "supertest";
import { setup, signup } from "./helpers.js";
import { buildComparison } from "../shared/roast-comparison.js";
test("comparison uses per-roast observations without changing planned or uploaded readings", () => {
	const detail = {
		plan: {
			fields: { 1.4: "8:00", 4.3: "1:30" },
			planActual: { fc: { note: "Legacy note" } },
		},
		parsed: { milestones: [{ key: "fc", timeS: 450, tempC: 190 }] },
		observations: { fc: { timeS: 460, tempC: 191, note: "Heard clearly" } },
	};
	const fc = buildComparison(detail).find((r) => r.key === "fc");
	assert.equal(fc.target.timeS, 480);
	assert.equal(fc.timeS, 460);
	assert.equal(fc.deltaS, -20);
	assert.equal(fc.note, "Heard clearly");
	assert.equal(detail.parsed.milestones[0].timeS, 450);
	assert.equal(
		buildComparison({ ...detail, observations: {} }).find((r) => r.key === "fc")
			.note,
		"Legacy note",
	);
});
test("roast observations persist per owner and reject invalid values", async () => {
	const { app, agent, db } = await setup();
	const { csrf } = await signup(agent, "roast-owner@example.com");
	const other = request.agent(app);
	const o = await signup(other, "outsider@example.com");
	const owner = (
		await db.query("SELECT id FROM users WHERE email=$1", [
			"roast-owner@example.com",
		])
	).rows[0].id;
	const row = (
		await db.query(
			"INSERT INTO actual_roasts(user_id,filename,original_content,parsed) VALUES($1,'sample.alog','{}',$2) RETURNING id",
			[owner, { milestones: [{ key: "fc", timeS: 450, tempC: 190 }] }],
		)
	).rows[0];
	const observations = {
		fc: { timeS: 460, tempC: 191, note: "Audible first crack" },
	};
	assert.equal(
		(
			await agent
				.put("/api/roasts/" + row.id)
				.set("x-csrf-token", csrf)
				.send({ observations })
		).status,
		200,
	);
	const saved = (await agent.get("/api/roasts/" + row.id)).body.roast;
	assert.deepEqual(saved.observations, observations);
	assert.equal(saved.parsed.milestones[0].timeS, 450);
	assert.equal(
		(
			await other
				.put("/api/roasts/" + row.id)
				.set("x-csrf-token", o.csrf)
				.send({ observations: {} })
		).status,
		404,
	);
	assert.equal(
		(
			await agent
				.put("/api/roasts/" + row.id)
				.set("x-csrf-token", csrf)
				.send({ observations: { fc: { timeS: -1 } } })
		).status,
		400,
	);
});