// Runs the HTA contact workflow against a disposable MDB, with a small DOM stub.
var fs = new ActiveXObject("Scripting.FileSystemObject");
var root = fs.GetParentFolderName(fs.GetParentFolderName(WScript.ScriptFullName));
var dbPath = WScript.Arguments(0);
var csvPath = WScript.Arguments(1);
var elements = {};
var window = { location: { pathname: "/" + fs.BuildPath(root, "MassMailer.hta").replace(/\\/g, "/") } };
var document = {
  getElementById: function (id) {
    if (!elements[id]) elements[id] = { innerText: "", value: "", disabled: false,
      firstChild: null, appendChild: function () {}, removeChild: function () {} };
    return elements[id];
  },
  createElement: function () { return { innerText: "", className: "", appendChild: function () {} }; }
};

function assert(condition, message) {
  if (!condition) throw new Error(message);
}

try {
  eval(fs.OpenTextFile(fs.BuildPath(root, "src\\contacts.js"), 1).ReadAll());
  var html = fs.OpenTextFile(fs.BuildPath(root, "MassMailer.hta"), 1).ReadAll();
  var match = /<script language="JScript" type="text\/javascript">([\s\S]*?)<\/script>/i.exec(html);
  assert(match !== null, "HTA script block missing");
  eval(match[1]);
  readSettings = function () {
    return { DB_PATH: dbPath, DB_PROVIDER: "Microsoft.ACE.OLEDB.12.0",
      DB_BITNESS: "x86", QUEUE_INTERVAL: "300" };
  };
  assert(fs.FileExists(powerShellHost()), "Configured PowerShell host is missing");

  elements.suppressEmail = { value: "blocked@example.invalid" };
  elements.suppressReason = { value: "opt-out" };
  elements.suppressEvidence = { value: "reply mailbox" };
  addSuppression();
  assert(elements.suppressMessage.innerText.indexOf("Suppressed") === 0,
    "Suppression failed: " + elements.suppressMessage.innerText);

  elements.csvPath = { value: csvPath };
  elements.sourceFallback = { value: "public business directory" };
  previewContacts();
  assert(pendingPreview !== null, "Preview failed: " + elements.importMessage.innerText);
  assert(pendingPreview.accepted.length === 2, "Expected two ready contacts");
  assert(pendingPreview.rejected.length === 2, "Expected duplicate and suppressed rejections");
  commitContacts();
  assert(elements.importMessage.innerText.indexOf("Imported 2") === 0,
    "Import failed: " + elements.importMessage.innerText);
  assert(elements.contacts.innerText == 2, "Contact count is not two");
  assert(elements.suppressed.innerText == 1, "Suppression count is not one");

  previewContacts();
  assert(pendingPreview.accepted.length === 0, "Re-import offered an existing contact");
  assert(pendingPreview.rejected.length === 4, "Re-import rejection count wrong");
  WScript.Echo("Contact import and suppression integration passed");
} catch (error) {
  WScript.Echo("FAIL: " + error.message);
  WScript.Quit(1);
}