opc-manager/static/modules/utils.js

// utils.js — 全局工具函数与共享状态

const state = {
  active: "home",
  data: null,
  tenant: "科普·无界",
  opFilter: "all",
  finFilter: "projects",
  selectedProject: null,
  taskQuery: "",
  taskView: localStorage.getItem("opc-task-view") || "detail",
  finView: "overview",
  finSort: null, // { key: 'col', asc: true }
  planFilter: "projects",
  planYear: new Date().getFullYear(),
  finYear: new Date().getFullYear(),
  planView: "overview",
  planSort: null,
  proposalTab: "standard",
  chart: null,
  chart2: null,
  chart3: null,
  chart4: null,
  productPlatform: "all",
  uploadTasks: [],
  expenseFilter: "全部",
  expenseView: "total",
  expenseMonth: "",
  expenseQuarter: "",
};

const money = (value) => `${Number(value || 0).toLocaleString("zh-CN")} 元`;
const text = (value) => value === undefined || value === null || value === "" ? "—" : esc(value);

function escapeHtml(str) { return String(str || "").replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;"); }
const html = escapeHtml;
const esc = escapeHtml;

// Toast 通知
function toast(message, type = "info", duration = 3000) {
  let container = document.querySelector(".toast-container");
  if (!container) {
    container = document.createElement("div");
    container.className = "toast-container";
    document.body.appendChild(container);
  }
  const el = document.createElement("div");
  el.className = `toast toast-${type}`;
  const icon = type === "success" ? "check-circle" : type === "error" ? "alert-circle" : "info";
  el.innerHTML = `<i data-lucide="${icon}" style="width:16px;height:16px;flex-shrink:0"></i><span>${esc(message)}</span>`;
  container.appendChild(el);
  if (window.lucide) window.lucide.createIcons();
  setTimeout(() => {
    el.classList.add("fade-out");
    setTimeout(() => el.remove(), 250);
  }, duration);
}
window.toast = toast;

function monthOptions(selected = '') {
  const now = new Date();
  const startYear = now.getFullYear() - 1;
  const endYear = now.getFullYear() + 1;
  let options = selected ? '' : '<option value="">选择月份</option>';
  for (let y = startYear; y <= endYear; y++) {
    for (const m of ["01","02","03","04","05","06","07","08","09","10","11","12"]) {
      const val = y + "-" + m;
      const sel = val === selected ? " selected" : "";
      options += `<option value="${val}"${sel}>${val}</option>`;
    }
  }
  return options;
}

async function api(path, options = {}) {
  const response = await fetch(path, {
    headers: options.body instanceof FormData ? undefined : { "Content-Type": "application/json" },
    ...options,
  });
  const data = await response.json();
  if (!response.ok) throw new Error(data.error || "请求失败");
  return data;
}

async function logActivity(targetType, targetId, content) {
  try {
    await api(`/api/followups/${targetType}/${targetId}`, {
      method: "POST",
      body: JSON.stringify({ data: { content, tenant: state.tenant } }),
    });
  } catch (e) { /* non-critical */ }
}

function badge(value) {
  const val = String(value || "—");
  let cls = "badge-slate";
  if (["P0", "有风险", "已丢单", "已延期"].includes(val)) cls = "badge-red";
  if (["P1", "方案中", "方案已提交", "商务谈判", "待客户确认"].includes(val)) cls = "badge-amber";
  if (["已签约", "已上线", "已完成", "已归档"].includes(val)) cls = "badge-green";
  if (["execution", "已签约执行项目"].includes(val)) cls = "badge-blue";
  return `<span class="badge ${cls}">${val === "execution" ? "已签约执行项目" : val === "opportunity" ? "业务机会项目" : val}</span>`;
}

function card(content, cls = "") {
  return `<section class="card ${cls}">${content}</section>`;
}

function renderTable(headers, rows, rowClicks) {
  const trAttrs = (rowClicks || []).map((rc) => rc ? `onclick="openDrawer('${rc.resource}', ${rc.id})" class="clickable-row"` : "");
  return card(`
    <div class="overflow-x-auto">
      <table>
        <thead><tr>${headers.map((h) => `<th>${h}</th>`).join("")}</tr></thead>
        <tbody>${rows.map((row, i) => `<tr ${trAttrs[i] || ""}>${row.map((c) => `<td>${c}</td>`).join("")}</tr>`).join("")}</tbody>
      </table>
    </div>
  `);
}

var _loadingSteps = [
  { fn: 'renderHome', label: '正在加载首页仪表盘（指标卡片+图表）', skip: function() { return state.tenant !== '总览'; } },
  { fn: 'renderProjects', label: '正在加载业务机会列表' },
  { fn: 'renderProposals', label: '正在加载业务方案列表' },
  { fn: 'renderProducts', label: '正在加载产品迭代列表' },
  { fn: 'renderPerformance', label: '正在加载绩效管理' },
  { fn: 'renderFinance', label: '正在加载执行模块（表格+总览+图表）' },
  { fn: 'renderPlan', label: '正在加载预算模块' },
];

function showLoadingOverlay(steps) {
  var existing = document.getElementById('_loadingOverlay');
  if (existing) existing.remove();
  var stepsHtml = steps.map(function(s, i) {
    return '<div id="_loadingStep_' + i + '" class="flex items-center gap-3 py-1.5 text-sm ' + (i === 0 ? 'text-blue-600 font-medium' : 'text-slate-400') + '">' +
      '<span class="w-4 h-4 flex items-center justify-center">' + (i === 0 ? '<svg class="animate-spin" width="14" height="14" viewBox="0 0 24 24" fill="none"><circle cx="12" cy="12" r="10" stroke="currentColor" stroke-width="3" opacity="0.25"/><path d="M12 2a10 10 0 0 1 10 10" stroke="currentColor" stroke-width="3" stroke-linecap="round"/></svg>' : '<span class="w-2 h-2 rounded-full bg-slate-300"></span>') + '</span>' +
      '<span>' + s.label + '</span>' +
      '</div>';
  }).join('');
  var overlay = document.createElement('div');
  overlay.id = '_loadingOverlay';
  overlay.className = 'fixed inset-0 z-[99999] flex items-center justify-center bg-black/50';
  overlay.innerHTML = '<div class="bg-white rounded-2xl shadow-2xl px-8 py-6 w-full max-w-md">' +
    '<h3 class="text-base font-bold text-slate-800 mb-1">正在加载工作台</h3>' +
    '<p class="text-xs text-slate-400 mb-4">共 ' + steps.length + ' 个模块，请稍候…</p>' +
    '<div id="_loadingSteps">' + stepsHtml + '</div>' +
    '<div class="mt-4 h-1 bg-slate-100 rounded-full overflow-hidden"><div id="_loadingProgress" class="h-full bg-blue-600 transition-all duration-300" style="width:0%"></div></div>' +
    '</div>';
  document.body.appendChild(overlay);
}

function updateLoadingStep(idx, total) {
  var stepEl = document.getElementById('_loadingStep_' + idx);
  if (stepEl) {
    stepEl.className = 'flex items-center gap-3 py-1.5 text-sm text-green-600 font-medium';
    stepEl.querySelector('span:first-child').innerHTML = '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"></polyline></svg>';
  }
  var nextEl = document.getElementById('_loadingStep_' + (idx + 1));
  if (nextEl) {
    nextEl.className = 'flex items-center gap-3 py-1.5 text-sm text-blue-600 font-medium';
    nextEl.querySelector('span:first-child').innerHTML = '<svg class="animate-spin" width="14" height="14" viewBox="0 0 24 24" fill="none"><circle cx="12" cy="12" r="10" stroke="currentColor" stroke-width="3" opacity="0.25"/><path d="M12 2a10 10 0 0 1 10 10" stroke="currentColor" stroke-width="3" stroke-linecap="round"/></svg>';
  }
  var progress = document.getElementById('_loadingProgress');
  if (progress) progress.style.width = Math.round((idx + 1) / total * 100) + '%';
}

function hideLoadingOverlay() {
  var overlay = document.getElementById('_loadingOverlay');
  if (overlay) overlay.remove();
}

async function load() {
  var allSteps = [{ label: '正在加载工作台数据（查询10+张表+计算财务汇总）' }].concat(_loadingSteps);
  showLoadingOverlay(allSteps);
  state.data = await api(`/api/bootstrap?tenant=${encodeURIComponent(state.tenant)}`);
  // 初始化空数据，按需加载
  if (!state.data.sales) state.data.sales = [];
  if (!state.data.proposals) state.data.proposals = [];
  if (!state.data.operations) state.data.operations = [];
  if (!state.data.products) state.data.products = [];
  if (!state.data.finance) state.data.finance = [];
  if (!state.data.tasks) state.data.tasks = [];
  if (!state.data.projectFinances) state.data.projectFinances = [];
  if (!state.data.expense) state.data.expense = [];
  if (!state.data.planFinances) state.data.planFinances = [];
  if (!state.data.planExpense) state.data.planExpense = [];
  clearTabCache();
  updateLoadingStep(0, allSteps.length);
  // 按需加载当前 tab 的数据（必须在 ensureStandardProposals 之前，否则会被 return 跳过）
  await ensureTabData(state.active);
  // 首次加载时确保标准资料库 7 项已初始化（仅首次，避免每次切换工作台都触发）
  if (!_proposalsInitialized && typeof ensureStandardProposals === "function") {
    _proposalsInitialized = true;
    try {
      const proposalsData = await api("/api/proposals/list?tenant=" + encodeURIComponent(state.tenant));
      state.data.proposals = proposalsData;
      const existing = (proposalsData || []).filter(p => p.proposal_type === "标准资料");
      const missingCount = 7 - existing.length;
      if (missingCount > 0) {
        hideLoadingOverlay();
        await ensureStandardProposals();
        return;
      }
    } catch(e) { /* non-critical */ }
  }
  // 逐步渲染
  for (var i = 0; i < _loadingSteps.length; i++) {
    var step = _loadingSteps[i];
    if (step.skip && step.skip()) {
      updateLoadingStep(i + 1, allSteps.length);
      continue;
    }
    if (typeof window[step.fn] === 'function') {
      window[step.fn]();
    }
    updateLoadingStep(i + 1, allSteps.length);
    await new Promise(function(r) { setTimeout(r, 50); });
  }
  if (window.lucide) window.lucide.createIcons();
  setTimeout(hideLoadingOverlay, 300);
}

var _tabResourceMap = {
  projects: 'operations',
  proposals: 'proposals',
  products: 'products',
  finance: 'projectFinances',
  plan: 'planFinances',
};

var _tabLoaded = {};
var _proposalsInitialized = false;

async function ensureTabData(tab) {
  if (tab === 'home' || tab === 'performance') return;
  var resource = _tabResourceMap[tab];
  if (!resource) return;
  var dataKey = resource;
  if (_tabLoaded[dataKey + '_' + state.tenant]) return;
  _tabLoaded[dataKey + '_' + state.tenant] = true;
  try {
    state.data[dataKey] = await api("/api/" + resource + "/list?tenant=" + encodeURIComponent(state.tenant));
  } catch(e) { console.error('ensureTabData failed:', resource, e.message); }
  // Load related expense data for finance/plan tabs
  if (tab === 'finance') {
    try { state.data.expense = await api("/api/expense/list?tenant=" + encodeURIComponent(state.tenant)); } catch(e) {}
    try { state.data.finance = await api("/api/finance/list?tenant=" + encodeURIComponent(state.tenant)); } catch(e) {}
    try { state.data.tasks = await api("/api/tasks/list?tenant=" + encodeURIComponent(state.tenant)); } catch(e) {}
  } else if (tab === 'plan') {
    try { state.data.planExpense = await api("/api/planExpense/list?tenant=" + encodeURIComponent(state.tenant)); } catch(e) {}
  }
}

function clearTabCache() {
  _tabLoaded = {};
}

function switchTab(tab) {
  state.active = tab;
  localStorage.setItem("opc-active-tab", tab);
  document.querySelectorAll(".sidebar-tab").forEach((btn) => btn.classList.toggle("active", btn.dataset.tab === tab));
  document.querySelectorAll(".panel").forEach((panel) => panel.classList.toggle("active", panel.id === tab));

  // 更新顶部标题
  const titles = { home: 'OPC 工作台', finance: '执行管理', plan: '预算管理', projects: '重点工作台账', proposals: '业务方案', products: '版本与运营', performance: '季度绩效考核' };
  const titleEl = document.querySelector('#workspaceTitle');
  if (titleEl) titleEl.textContent = titles[tab] || state.tenant + ' OPC 工作台';

  // 按需加载 tab 数据
  ensureTabData(tab).then(function() {
    renderActive();
    if (window.lucide) window.lucide.createIcons();
  });
}

function updateSidebarTabs() {
  const isOverview = state.tenant === "总览";
  document.querySelectorAll(".sidebar-tab").forEach((btn) => {
    const tab = btn.dataset.tab;
    if (isOverview) {
      btn.style.display = (tab === "home" || tab === "plan" || tab === "finance") ? "" : "none";
    } else {
      btn.style.display = tab === "home" ? "none" : "";
    }
  });
}

function render() {
  if (!state.data) return;
  if (state.tenant === '总览') renderHome();
  renderProjects();
  renderProposals();
  renderProducts();
  renderPerformance();
  renderFinance();
  renderPlan();
  if (window.lucide) window.lucide.createIcons();
}

function renderActive() {
  if (!state.data) return;
  const tab = state.active;
  if (tab === "home") renderHome();
  else if (tab === "projects") renderProjects();
  else if (tab === "proposals") renderProposals();
  else if (tab === "products") renderProducts();
  else if (tab === "performance") renderPerformance();
  else if (tab === "finance") renderFinance();
  else if (tab === "plan") renderPlan();
  if (window.lucide) window.lucide.createIcons();
}

window.setTaskView = (view) => {
  state.taskView = view;
  localStorage.setItem("opc-task-view", view);
  // 更新按钮选中状态
  const toggle = document.querySelector("#taskViewToggle");
  if (toggle) {
    toggle.querySelectorAll("button").forEach((btn, i) => {
      const isCompact = i === 0;
      btn.className = `btn btn-sm ${(isCompact ? view === 'compact' : view !== 'compact') ? 'btn-primary' : 'btn-ghost'} p-1.5`;
    });
  }
  if (state.selectedProject) {
    const body = document.querySelector(".task-feed-body");
    if (body) body.innerHTML = renderTaskListHTML(state.selectedProject);
    if (window.lucide) window.lucide.createIcons();
  }
};

window.switchTab = switchTab;

window.setFinView = (view) => {
  state.finView = view;
  renderFinance();
};
window.setFinQuarter = (q) => { state.finQuarter = q; state.finView = 'quarterly'; renderFinance(); };
window.setFinMonth = (month) => { state.finMonth = month; state.finView = 'monthly'; renderFinance(); };
window.setFinYear = (year) => { state.finYear = parseInt(year); renderFinance(); };
window.switchFinFilter = (filter) => {
  state.finFilter = filter;
  state.finSort = null;
  renderFinance();
};

window.setFinSort = (key) => {
  if (!state.finSort) state.finSort = { key: null, asc: true };
  if (state.finSort.key === key) { state.finSort.asc = !state.finSort.asc; }
  else { state.finSort.key = key; state.finSort.asc = true; }
  renderFinance();
};
window.setPlanView = (view) => {
  state.planView = view;
  renderPlan();
};
window.setPlanQuarter = (q) => { state.planQuarter = q; state.planView = 'quarterly'; renderPlan(); };
window.setPlanMonth = (month) => { state.planMonth = month; state.planView = 'monthly'; renderPlan(); };
window.setPlanYear = (year) => { state.planYear = parseInt(year); renderPlan(); };
window.switchPlanFilter = (filter) => {
  state.planFilter = filter;
  state.planSort = null;
  renderPlan();
};
window.setPlanSort = (key) => {
  if (!state.planSort) state.planSort = { key: null, asc: true };
  if (state.planSort.key === key) { state.planSort.asc = !state.planSort.asc; }
  else { state.planSort.key = key; state.planSort.asc = true; }
  renderPlan();
};
window.switchTenant = async (tenant) => {
  state.tenant = tenant;
  state.selectedProject = null;
  localStorage.setItem("opc-active-tenant", tenant);
  document.querySelector("#workspaceTitle").textContent = tenant.replace("·无界", "") + " OPC 工作台";
  if (typeof updateTenantLabel === "function") updateTenantLabel();
  updateSidebarTabs();
  if (tenant === "总览") { state.planFilter = 'overview'; state.finFilter = 'overview'; switchTab("home"); }
  else if (state.active === 'home') { state.active = 'plan'; localStorage.setItem("opc-active-tab", "plan"); document.querySelectorAll(".sidebar-tab").forEach((btn) => btn.classList.toggle("active", btn.dataset.tab === "plan")); document.querySelectorAll(".panel").forEach((panel) => panel.classList.toggle("active", panel.id === "plan")); }
  await load();
};

// 轻量刷新辅助函数
async function refreshResource(resource, renderFn) {
  try {
    var dataKey = resource;
    state.data[dataKey] = await api("/api/" + resource + "/list?tenant=" + encodeURIComponent(state.tenant));
    if (renderFn && typeof window[renderFn] === 'function') window[renderFn]();
  } catch(e) { /* non-critical */ }
}
window.doLogout = async () => {
  await api("/api/auth/logout", { method: "POST" });
  location.href = "/login";
};