var test = require("node:test");
var assert = require("node:assert/strict");
var path = require("node:path");
var pathToFileURL = require("node:url").pathToFileURL;

test("production rendering tracks Mate names across session, profile, provider, and Worker transitions", async function () {
  var input = { placeholder: "", disabled: false };
  var nodes = { input: input, messages: { scrollTop: 0, addEventListener: function () {} } };
  var mentionChip = null;
  var priorDocument = global.document;
  var priorWindow = global.window;
  var priorMarked = global.marked;
  var priorPurify = global.DOMPurify;
  var priorMermaid = global.mermaid;
  global.document = {
    addEventListener: function () {},
    getElementById: function (id) { return id === "input-mention-chip" ? mentionChip : (nodes[id] || null); },
    querySelector: function () { return null; },
  };
  global.window = { addEventListener: function () {}, matchMedia: function () { return { matches: false }; } };
  global.marked = { use: function () {}, parse: function (value) { return value; } };
  global.DOMPurify = { sanitize: function (value) { return value; } };
  global.mermaid = { initialize: function () {} };
  try {
    var root = path.join(__dirname, "..");
    var storeModule = await import(pathToFileURL(path.join(root, "lib/public/modules/store.js")).href);
    var rendering = await import(pathToFileURL(path.join(root, "lib/public/modules/chat-render-runtime.js")).href);
    storeModule.createStore({ currentVendor: "claude", activeSessionMateId: null, activeSessionMateName: "", cachedMatesList: [], dmMode: false, dmTargetUser: null });
    rendering.initRendering();
    assert.equal(input.placeholder, "Message Claude Code...");
    storeModule.store.set({ activeSessionMateId: "mate-a", activeSessionMateName: "Fallback A" });
    assert.equal(input.placeholder, "Message Fallback A...");
    storeModule.store.set({ cachedMatesList: [{ id: "mate-a", profile: { displayName: "Luna" } }] });
    assert.equal(input.placeholder, "Message Luna...");
    input.disabled = true;
    input.placeholder = "Answer the question above to continue...";
    input.value = "draft";
    input.selectionStart = 2;
    input.selectionEnd = 2;
    storeModule.store.set({ cachedMatesList: [{ id: "mate-a", profile: { displayName: "Renamed Luna" } }] });
    assert.equal(input.placeholder, "Answer the question above to continue...");
    assert.equal(input.value, "draft");
    assert.equal(input.selectionStart, 2);
    var toolsModule = await import(pathToFileURL(path.join(root, "lib/public/modules/tools.js")).href);
    toolsModule.initTools({ inputEl: input });
    toolsModule.enableMainInput();
    assert.equal(input.placeholder, "Message Renamed Luna...");
    input.disabled = false;
    input.placeholder = "Ask @Renamed Luna...";
    mentionChip = { remove: function () { mentionChip = null; } };
    var mentionModule = await import(pathToFileURL(path.join(root, "lib/public/modules/mention.js")).href);
    mentionModule.initMention({ inputEl: input });
    storeModule.store.set({ cachedMatesList: [{ id: "mate-a", profile: { displayName: "Current Luna" } }] });
    assert.equal(input.placeholder, "Ask @Renamed Luna...");
    mentionModule.clearMentionState();
    assert.equal(input.placeholder, "Message Current Luna...");
    assert.equal(input.value, "draft");
    assert.equal(input.selectionStart, 2);
    mentionChip = { remove: function () { mentionChip = null; } };
    input.disabled = true;
    input.placeholder = "Answer the question above to continue...";
    mentionModule.clearMentionState();
    assert.equal(input.placeholder, "Answer the question above to continue...");
    input.disabled = false;
    input.placeholder = "Share your thoughts with the panel...";
    storeModule.store.set({ cachedMatesList: [{ id: "mate-a", profile: { displayName: "Debate Renamed Luna" } }] });
    assert.equal(input.placeholder, "Share your thoughts with the panel...");
    mentionModule.clearMentionState();
    assert.equal(input.placeholder, "Share your thoughts with the panel...");
    toolsModule.enableMainInput();
    assert.equal(input.placeholder, "Message Debate Renamed Luna...");
    input.disabled = false;
    storeModule.store.set({ activeSessionMateId: "mate-b", activeSessionMateName: "Fallback B", currentVendor: "codex" });
    assert.equal(input.placeholder, "Message Fallback B...");
    storeModule.store.set({ cachedMatesList: [{ id: "mate-a", profile: { displayName: "Luna" } }, { id: "mate-b", profile: { displayName: "Nova" } }] });
    assert.equal(input.placeholder, "Message Nova...");
    storeModule.store.set({ activeSessionMateId: null, activeSessionMateName: "" });
    assert.equal(input.placeholder, "Message Codex...");
    input.disabled = true;
    storeModule.store.set({ cachedMatesList: [{ id: "mate-b", profile: { displayName: "Renamed Nova" } }] });
    assert.equal(input.placeholder, "Message Codex...");
    assert.equal(input.value, "draft");
    assert.equal(input.disabled, true);
  } finally {
    global.document = priorDocument;
    global.window = priorWindow;
    global.marked = priorMarked;
    global.DOMPurify = priorPurify;
    global.mermaid = priorMermaid;
  }
});