// @vitest-environment jsdom
//
// E30: a scheduler job's result in the reader's language, through the REAL catalog. The server's own
// one-liner was "recent={'channels_processed': 0, …}, deep={…}" — English keys and a Python repr.
import { afterEach, describe, expect, it } from "vitest";
import i18n, { setLanguage } from "../i18n";
import { jobFailureText, jobResultText, jobRunText, parseSummary } from "./jobResult";

afterEach(() => setLanguage("en"));

describe("a job's result", () => {
  it("names each count, and a phase's own counts inside it", () => {
    setLanguage("hu");
    const t = i18n.getFixedT("hu");
    expect(jobResultText(t, { new: 3, failed: 0 }, "hu")).toBe("új videó: 3 · sikertelen: 0");
    expect(
      jobResultText(
        t,
        {
          recent: { channels_processed: 0, videos_added: 0, reason: "no service user" },
          deep: { channels_processed: 2, videos_added: 5, reconciled_full: 1 },
        },
        "hu",
      ),
    ).toBe(
      "friss (feldolgozott csatorna: 0 · hozzáadott videó: 0 · indok: nincs szolgáltatásfiók) · " +
        "mély (feldolgozott csatorna: 2 · hozzáadott videó: 5 · teljesen egyeztetve: 1)",
    );
  });

  it("names a skip reason; an upstream error stays its own text", () => {
    const t = i18n.getFixedT("hu");
    expect(jobResultText(t, { enriched: 0, skipped: "tmdb_api_key not set" }, "hu")).toBe(
      "dúsítva: 0 · kihagyva: nincs TMDB API-kulcs",
    );
    expect(jobResultText(t, { error: "Plex returned 500" }, "hu")).toBe("hiba: Plex returned 500");
  });

  it("shows a key or word it does not know as it is, readable", () => {
    const t = i18n.getFixedT("hu");
    expect(jobResultText(t, { brand_new_count: 3, skipped: "moon is full" }, "hu")).toBe(
      "brand new count: 3 · kihagyva: moon is full",
    );
  });
});

describe("an older notice's one-liner", () => {
  it("reads back into a result when flat", () => {
    expect(parseSummary("new=403, failed=396, fallback=375")).toEqual({
      new: 403,
      failed: 396,
      fallback: 375,
    });
    expect(parseSummary("enriched=0, skipped=tmdb_api_key not set")).toEqual({
      enriched: 0,
      skipped: "tmdb_api_key not set",
    });
    // enrich's bare count, as the server's `_result_data` names it
    expect(parseSummary("42")).toEqual({ enriched: 42 });
  });

  it("does not when a phase is nested, or it is no summary at all", () => {
    expect(parseSummary("recent={'channels_processed': 0}, deep={'videos_added': 1}")).toBeNull();
    expect(parseSummary("sync paused")).toBeNull();
    expect(parseSummary(null)).toBeNull();
  });
});

// E31: the audit log showed a failed RSS poll as the server's English sentence ("RSS poll failed for
// all 399 channels — first: …") under a Hungarian UI. A failure the job names rides along as data.
describe("a failed run", () => {
  const run = {
    job_id: "rss_poll",
    status: "error",
    summary:
      "RSS poll failed for all 399 channels — first: UCx: RSS fetch for UCx returned HTTP 404",
    result: { failure: "rss_all_failed", total: 1399, channel: "UCx", cause: "http_404", read: 0 },
  };

  it("says the failure the job named in the reader's language", () => {
    const t = i18n.getFixedT("hu");
    expect(jobRunText(t, run, "hu").body).toBe(
      "Az RSS-hírcsatorna egyik csatornánál sem válaszolt (1399) — az első: UCx, HTTP 404. " +
        "Az API-n át beolvasva helyette: 0",
    );
    expect(jobFailureText(t, { ...run.result, cause: "transport" }, "hu")).toContain(
      "UCx, nem érhető el.",
    );
  });

  it("keeps any other failure's own text", () => {
    const t = i18n.getFixedT("hu");
    expect(jobRunText(t, { ...run, summary: "Plex returned 500", result: null }, "hu").body).toBe(
      "Plex returned 500",
    );
    expect(jobFailureText(t, { failure: "moon_is_full" }, "hu")).toBeNull();
  });
});