import assert from "node:assert/strict";
import test from "node:test";
import {
  fieldsWithProjections,
  normalizePagination,
  prune,
  relationRefs,
  toZonedIso,
} from "../src/crm-helpers.js";
import {
  buildAndFilter,
  buildDateRangeCondition,
  buildRelationIdCondition,
  buildRelationIdInCondition,
  buildSearchFilter,
} from "../src/filters.js";

test("builds nested NocoBase filters", () => {
  assert.deepEqual(buildRelationIdCondition("owner", 7), { owner: { id: { $eq: 7 } } });
  assert.deepEqual(buildRelationIdCondition(["customer", "owner", "id"], 9), {
    customer: { owner: { id: { $eq: 9 } } },
  });
  assert.deepEqual(buildRelationIdInCondition("owner", [1, 2]), { owner: { id: { $in: [1, 2] } } });
  assert.deepEqual(buildDateRangeCondition("createdAt", "2026-01-01", "2026-01-31"), {
    createdAt: { $dateBetween: ["2026-01-01", "2026-01-31"] },
  });
  assert.deepEqual(buildSearchFilter("Acme", ["name", "code"]), {
    $or: [{ name: { $includes: "Acme" } }, { code: { $includes: "Acme" } }],
  });
  assert.deepEqual(buildAndFilter([undefined]), {});
});

test("normalizes pagination and relation projections", () => {
  assert.deepEqual(normalizePagination(500, -3), [100, 0]);
  assert.deepEqual(fieldsWithProjections(["id", "owner"], ["owner.id", "owner.nickname"]), [
    "id",
    "owner.id",
    "owner.nickname",
  ]);
});

test("renders relation references without treating an id as a real name", () => {
  const refs = relationRefs(
    { customers: [{ id: 42 }, { id: 43, title: "Acme" }, { id: 43, title: "duplicate" }] },
    ["customers"],
    { idField: "id", nameFields: ["title"] },
  );
  assert.deepEqual(refs, [
    { id: 42, name: "#42" },
    { id: 43, name: "Acme" },
  ]);
  assert.deepEqual(prune({ id: 1, name: "", rows: [], value: null, active: false }), {
    id: 1,
    active: false,
  });
});

test("formats timestamps in the configured timezone while preserving dates", () => {
  assert.equal(toZonedIso("2026-07-08T09:00:00Z", "Asia/Shanghai"), "2026-07-08T17:00:00+08:00");
  assert.equal(toZonedIso("2026-07-08", "Asia/Shanghai"), "2026-07-08");
});