Add per-package detailed logs

tests/package-log.test.ts

@@ -0,0 +1,64 @@
+import fs from "node:fs";
+import os from "node:os";
+import path from "node:path";
+import { afterEach, describe, expect, it } from "vitest";
+import { ensurePackageLog, getPackageLogPath, initPackageLogs, logPackageEvent, shutdownPackageLogs } from "../src/main/package-log";
+
+const tempDirs: string[] = [];
+
+afterEach(() => {
+  shutdownPackageLogs();
+  for (const dir of tempDirs.splice(0)) {
+    fs.rmSync(dir, { recursive: true, force: true });
+  }
+});
+
+describe("package-log", () => {
+  it("creates a persistent package log file", () => {
+    const baseDir = fs.mkdtempSync(path.join(os.tmpdir(), "rd-plog-"));
+    tempDirs.push(baseDir);
+
+    initPackageLogs(baseDir);
+    const logPath = ensurePackageLog({
+      packageId: "pkg-1",
+      name: "Test Paket",
+      outputDir: "C:\\downloads\\Test Paket",
+      extractDir: "C:\\extract\\Test Paket"
+    });
+
+    expect(logPath).not.toBeNull();
+    expect(fs.existsSync(logPath!)).toBe(true);
+
+    const content = fs.readFileSync(logPath!, "utf8");
+    expect(content).toContain("Paket-Log Start");
+    expect(content).toContain("Test Paket");
+  });
+
+  it("writes detail events into the package log", async () => {
+    const baseDir = fs.mkdtempSync(path.join(os.tmpdir(), "rd-plog-"));
+    tempDirs.push(baseDir);
+
+    initPackageLogs(baseDir);
+    ensurePackageLog({
+      packageId: "pkg-2",
+      name: "Detail Paket",
+      outputDir: "C:\\downloads\\Detail Paket",
+      extractDir: "C:\\extract\\Detail Paket"
+    });
+
+    logPackageEvent("pkg-2", "INFO", "Passwort-Versuch", {
+      archive: "episode.part1.rar",
+      attempt: "1/3",
+      password: "\"secret\""
+    });
+
+    await new Promise((resolve) => setTimeout(resolve, 350));
+
+    const logPath = getPackageLogPath("pkg-2");
+    expect(logPath).not.toBeNull();
+    const content = fs.readFileSync(logPath!, "utf8");
+    expect(content).toContain("Passwort-Versuch");
+    expect(content).toContain("archive=episode.part1.rar");
+    expect(content).toContain("password=\"secret\"");
+  });
+});