import assert from "node:assert/strict";
import test from "node:test";

import {
  validateCampaignCreateInput,
  validateCampaignUpdateInput,
} from "../lib/campaign-validation";

test("campaign mutation validation normalizes and enforces fixed Germany context", () => {
  const payload = validateCampaignCreateInput({
    status: "active",
    recurrence: "daily",
    postalCode: "10115",
    radiusKm: 10,
    maxNewLeadsPerRun: 5,
    maxAuditsPerRun: 5,
  });

  assert.equal(payload.countryCode, "DE");
  assert.equal(payload.country, "Deutschland");
});

test("campaign validation rejects invalid German PLZ", () => {
  assert.throws(
    () =>
      validateCampaignCreateInput({
        status: "active",
        recurrence: "daily",
        postalCode: "1234",
        radiusKm: 10,
        maxNewLeadsPerRun: 5,
        maxAuditsPerRun: 5,
      }),
    (error: unknown) => {
      return (
        error instanceof Error &&
        error.message.includes("5") &&
        /PLZ|Postleitzahl/i.test(error.message)
      );
    },
  );
});

test("campaign validation rejects decimal limits", () => {
  assert.throws(
    () =>
      validateCampaignCreateInput({
        status: "active",
        recurrence: "daily",
        postalCode: "10115",
        radiusKm: 10.5,
        maxNewLeadsPerRun: 5,
        maxAuditsPerRun: 5,
      }),
    (error: unknown) => {
      return error instanceof Error && error.message.includes("ganze");
    },
  );
});

test("campaign validation rejects invalid recurrence/status in German", () => {
  assert.throws(
    () =>
      validateCampaignCreateInput({
        status: "running",
        recurrence: "daily",
        postalCode: "10115",
        radiusKm: 10,
        maxNewLeadsPerRun: 5,
        maxAuditsPerRun: 5,
      }),
    (error: unknown) => error instanceof Error && error.message.includes("Status"),
  );

  assert.throws(
    () =>
      validateCampaignCreateInput({
        status: "active",
        recurrence: "hourly",
        postalCode: "10115",
        radiusKm: 10,
        maxNewLeadsPerRun: 5,
        maxAuditsPerRun: 5,
      }),
    (error: unknown) =>
      error instanceof Error && /Frequenz|ungültig/.test(error.message),
  );
});

test("campaign update validation rejects partial Germany-context payloads", () => {
  assert.throws(
    () =>
      validateCampaignUpdateInput({
        countryCode: "DE",
      }),
    (error: unknown) =>
      error instanceof Error &&
      /vollständig|Deutschland-Kontext/.test(error.message),
  );
});