wwcompanion/settings.js

const apiKeyInput = document.getElementById("apiKey");
const apiBaseUrlInput = document.getElementById("apiBaseUrl");
const apiKeyHeaderInput = document.getElementById("apiKeyHeader");
const apiKeyPrefixInput = document.getElementById("apiKeyPrefix");
const modelInput = document.getElementById("model");
const systemPromptInput = document.getElementById("systemPrompt");
const resumeInput = document.getElementById("resume");
const saveBtn = document.getElementById("saveBtn");
const addTaskBtn = document.getElementById("addTaskBtn");
const tasksContainer = document.getElementById("tasks");
const statusEl = document.getElementById("status");
const toggleKeyBtn = document.getElementById("toggleKey");
const themeSelect = document.getElementById("themeSelect");
const resetApiBtn = document.getElementById("resetApiBtn");

const OPENAI_DEFAULTS = {
  apiBaseUrl: "https://api.openai.com/v1",
  apiKeyHeader: "Authorization",
  apiKeyPrefix: "Bearer "
};

function getStorage(keys) {
  return new Promise((resolve) => chrome.storage.local.get(keys, resolve));
}

function setStatus(message) {
  statusEl.textContent = message;
  if (!message) return;
  setTimeout(() => {
    if (statusEl.textContent === message) statusEl.textContent = "";
  }, 2000);
}

function applyTheme(theme) {
  const value = theme || "system";
  document.documentElement.dataset.theme = value;
}

function newTaskId() {
  if (crypto?.randomUUID) return crypto.randomUUID();
  return `task-${Date.now()}-${Math.random().toString(16).slice(2, 8)}`;
}

function buildTaskCard(task) {
  const card = document.createElement("div");
  card.className = "task-card";
  card.dataset.id = task.id || newTaskId();

  const nameField = document.createElement("div");
  nameField.className = "field";
  const nameLabel = document.createElement("label");
  nameLabel.textContent = "Name";
  const nameInput = document.createElement("input");
  nameInput.type = "text";
  nameInput.value = task.name || "";
  nameInput.className = "task-name";
  nameField.appendChild(nameLabel);
  nameField.appendChild(nameInput);

  const textField = document.createElement("div");
  textField.className = "field";
  const textLabel = document.createElement("label");
  textLabel.textContent = "Task prompt";
  const textArea = document.createElement("textarea");
  textArea.rows = 6;
  textArea.value = task.text || "";
  textArea.className = "task-text";
  textField.appendChild(textLabel);
  textField.appendChild(textArea);

  const actions = document.createElement("div");
  actions.className = "task-actions";
  const moveUpBtn = document.createElement("button");
  moveUpBtn.type = "button";
  moveUpBtn.className = "ghost icon-btn move-up";
  moveUpBtn.textContent = "↑";
  moveUpBtn.setAttribute("aria-label", "Move task up");
  moveUpBtn.setAttribute("title", "Move up");
  const moveDownBtn = document.createElement("button");
  moveDownBtn.type = "button";
  moveDownBtn.className = "ghost icon-btn move-down";
  moveDownBtn.textContent = "↓";
  moveDownBtn.setAttribute("aria-label", "Move task down");
  moveDownBtn.setAttribute("title", "Move down");
  const addBelowBtn = document.createElement("button");
  addBelowBtn.type = "button";
  addBelowBtn.className = "ghost icon-btn add-below";
  addBelowBtn.textContent = "＋";
  addBelowBtn.setAttribute("aria-label", "Add task below");
  addBelowBtn.setAttribute("title", "Add below");
  const duplicateBtn = document.createElement("button");
  duplicateBtn.type = "button";
  duplicateBtn.className = "ghost duplicate";
  duplicateBtn.textContent = "Duplicate";
  duplicateBtn.setAttribute("aria-label", "Duplicate task");
  duplicateBtn.setAttribute("title", "Duplicate");
  const deleteBtn = document.createElement("button");
  deleteBtn.type = "button";
  deleteBtn.className = "ghost icon-btn delete";
  deleteBtn.textContent = "🗑";
  deleteBtn.setAttribute("aria-label", "Delete task");
  deleteBtn.setAttribute("title", "Delete");

  moveUpBtn.addEventListener("click", () => {
    const previous = card.previousElementSibling;
    if (!previous) return;
    tasksContainer.insertBefore(card, previous);
    updateTaskControls();
  });

  moveDownBtn.addEventListener("click", () => {
    const next = card.nextElementSibling;
    if (!next) return;
    tasksContainer.insertBefore(card, next.nextElementSibling);
    updateTaskControls();
  });

  addBelowBtn.addEventListener("click", () => {
    const newCard = buildTaskCard({ id: newTaskId(), name: "", text: "" });
    card.insertAdjacentElement("afterend", newCard);
    updateTaskControls();
  });

  duplicateBtn.addEventListener("click", () => {
    const copy = {
      id: newTaskId(),
      name: `${nameInput.value || "Untitled"} Copy`,
      text: textArea.value
    };
    const newCard = buildTaskCard(copy);
    card.insertAdjacentElement("afterend", newCard);
    updateTaskControls();
  });

  deleteBtn.addEventListener("click", () => {
    card.remove();
    updateTaskControls();
  });

  actions.appendChild(moveUpBtn);
  actions.appendChild(moveDownBtn);
  actions.appendChild(addBelowBtn);
  actions.appendChild(duplicateBtn);
  actions.appendChild(deleteBtn);

  card.appendChild(nameField);
  card.appendChild(textField);
  card.appendChild(actions);

  return card;
}

function updateTaskControls() {
  const cards = [...tasksContainer.querySelectorAll(".task-card")];
  cards.forEach((card, index) => {
    const moveUpBtn = card.querySelector(".move-up");
    const moveDownBtn = card.querySelector(".move-down");
    if (moveUpBtn) moveUpBtn.disabled = index === 0;
    if (moveDownBtn) moveDownBtn.disabled = index === cards.length - 1;
  });
}

function collectTasks() {
  const cards = [...tasksContainer.querySelectorAll(".task-card")];
  return cards.map((card) => {
    const nameInput = card.querySelector(".task-name");
    const textArea = card.querySelector(".task-text");
    return {
      id: card.dataset.id || newTaskId(),
      name: (nameInput?.value || "Untitled Task").trim(),
      text: (textArea?.value || "").trim()
    };
  });
}

async function loadSettings() {
  const {
    apiKey = "",
    apiBaseUrl = "",
    apiKeyHeader = "",
    apiKeyPrefix = "",
    model = "",
    systemPrompt = "",
    resume = "",
    tasks = [],
    theme = "system"
  } = await getStorage([
    "apiKey",
    "apiBaseUrl",
    "apiKeyHeader",
    "apiKeyPrefix",
    "model",
    "systemPrompt",
    "resume",
    "tasks",
    "theme"
  ]);

  apiKeyInput.value = apiKey;
  apiBaseUrlInput.value = apiBaseUrl;
  apiKeyHeaderInput.value = apiKeyHeader;
  apiKeyPrefixInput.value = apiKeyPrefix;
  modelInput.value = model;
  systemPromptInput.value = systemPrompt;
  resumeInput.value = resume;
  themeSelect.value = theme;
  applyTheme(theme);

  tasksContainer.innerHTML = "";
  if (!tasks.length) {
    tasksContainer.appendChild(
      buildTaskCard({ id: newTaskId(), name: "", text: "" })
    );
    updateTaskControls();
    return;
  }

  for (const task of tasks) {
    tasksContainer.appendChild(buildTaskCard(task));
  }
  updateTaskControls();
}

async function saveSettings() {
  const tasks = collectTasks();
  await chrome.storage.local.set({
    apiKey: apiKeyInput.value.trim(),
    apiBaseUrl: apiBaseUrlInput.value.trim(),
    apiKeyHeader: apiKeyHeaderInput.value.trim(),
    apiKeyPrefix: apiKeyPrefixInput.value,
    model: modelInput.value.trim(),
    systemPrompt: systemPromptInput.value,
    resume: resumeInput.value,
    tasks,
    theme: themeSelect.value
  });
  setStatus("Saved.");
}

saveBtn.addEventListener("click", () => void saveSettings());
addTaskBtn.addEventListener("click", () => {
  tasksContainer.appendChild(buildTaskCard({ id: newTaskId(), name: "", text: "" }));
  updateTaskControls();
});

toggleKeyBtn.addEventListener("click", () => {
  const isPassword = apiKeyInput.type === "password";
  apiKeyInput.type = isPassword ? "text" : "password";
  toggleKeyBtn.textContent = isPassword ? "Hide" : "Show";
});

themeSelect.addEventListener("change", () => applyTheme(themeSelect.value));
resetApiBtn.addEventListener("click", async () => {
  apiBaseUrlInput.value = OPENAI_DEFAULTS.apiBaseUrl;
  apiKeyHeaderInput.value = OPENAI_DEFAULTS.apiKeyHeader;
  apiKeyPrefixInput.value = OPENAI_DEFAULTS.apiKeyPrefix;
  await chrome.storage.local.set({
    apiBaseUrl: OPENAI_DEFAULTS.apiBaseUrl,
    apiKeyHeader: OPENAI_DEFAULTS.apiKeyHeader,
    apiKeyPrefix: OPENAI_DEFAULTS.apiKeyPrefix
  });
  setStatus("OpenAI defaults restored.");
});

loadSettings();