/**
 * 从 icons.json 生成 src/renderer/src/components/icons.tsx
 *
 * 用法：node scripts/gen-icons.mjs <iconsJson> <outTsx>
 */

import { readFile, writeFile } from 'node:fs/promises'

const src = process.argv[2] ?? 'C:/Users/Administrator/.ycode/captures/icons.json'
const out = process.argv[3] ?? 'src/renderer/src/components/icons.tsx'
/** 第二轮采集的导航/账号图标（可选） */
const navSource = process.argv[4] ?? 'C:/Users/Administrator/.ycode/captures/nav-icons.json'
/** 第三轮：标题栏左上操作区图标（可选） */
const topbarSource = process.argv[5] ?? 'C:/Users/Administrator/.ycode/captures/topbar-icons.json'

/** 图标名 → [target, svgIndex, 覆盖的渲染尺寸] */
const MAP = {
  IconNewTask: ['newTask', 0, 16],
  IconChevronDown: ['templates', 1, 14],
  IconFilter: ['topbarFilter', 0, 16],
  IconCompact: ['sectionCompact', 0, 16],
  IconSectionAdd: ['sectionAdd', 0, 16],
  IconPlus: ['inputToolbarLeft', 0, 16],
  IconShield: ['inputToolbarLeft', 1, 16],
  IconChevronSmall: ['inputToolbarRight', 2, 12],
  IconMic: ['inputToolbarRight', 3, 16],
  IconStop: ['sendButton', 0, 32],
  IconTab: ['tabIcon', 0, 13],
  IconClose: ['tabClose', 0, 14],
  IconChevronRight: ['artifactActions', 0, 8],
  IconPanelCollapse: ['panelActions', 0, 16],
  IconPanelRight: ['panelActions', 1, 16]
}

/**
 * 第二轮：从 nav-icons.json 采集的导航与账号区图标。
 * 键为采集时的标签文案 / 选择器。
 */
const NAV_MAP = {
  IconNavAssistant: '助理Beta',
  IconNavExperts: '专家·技能·连接器',
  IconNavScheduled: '定时任务',
  IconNavLibrary: '资料库',
  IconNavMore: '更多',
  IconBell: '.msg-center-bell-btn',
  IconMiniprogram: '.user-menu-trigger-miniprogram',
  IconDiscover: '.industry-template-switcher__host button'
}

const NAV_SIZES = {
  IconNavAssistant: 16,
  IconNavExperts: 16,
  IconNavScheduled: 16,
  IconNavLibrary: 16,
  IconNavMore: 16,
  IconBell: 16,
  IconMiniprogram: 16,
  IconDiscover: 14
}

/** HTML 连字符属性 → JSX 驼峰属性 */
const JSX_ATTRS = {
  'fill-rule': 'fillRule',
  'clip-rule': 'clipRule',
  'stroke-width': 'strokeWidth',
  'stroke-linecap': 'strokeLinecap',
  'stroke-linejoin': 'strokeLinejoin',
  'stroke-dasharray': 'strokeDasharray',
  'stroke-dashoffset': 'strokeDashoffset',
  'stroke-miterlimit': 'strokeMiterlimit',
  'clip-path': 'clipPath',
  'fill-opacity': 'fillOpacity',
  'stroke-opacity': 'strokeOpacity'
}

/** 只保留几何与绘制属性，去掉 class / aria 等宿主细节 */
function sanitize(svg, size) {
  let out = svg
  out = out.replace(/\sclass="[^"]*"/g, '')
  out = out.replace(/\sstyle="[^"]*"/g, '')
  out = out.replace(/\saria-hidden="[^"]*"/g, '')
  out = out.replace(/\sxmlns="[^"]*"/g, '')
  // 统一由外层控制尺寸
  out = out.replace(/\swidth="[^"]*"/, '')
  out = out.replace(/\sheight="[^"]*"/, '')
  for (const [html, jsx] of Object.entries(JSX_ATTRS)) {
    out = out.replace(new RegExp(`\\s${html}=`, 'g'), ` ${jsx}=`)
  }
  out = out.replace(/<svg /, `<svg width="__SIZE__" height="__SIZE__" `)
  if (size) out = out.replace(/__SIZE__/g, String(size))
  return out
}

const data = JSON.parse(await readFile(src, 'utf8'))

const parts = [
  '/**',
  ' * 图标组件。',
  ' *',
  ' * ⚠️ 来源说明：本文件中的 SVG 路径取自本机安装的 WorkBuddy 运行时界面（CDP 采集，',
  ' * 见 scripts/wb-icons.mjs + scripts/gen-icons.mjs），用于当前阶段的 1:1 视觉还原。',
  ' * 这些矢量路径属于第三方产品的界面资产，**仅作临时占位**；',
  ' * 正式发布前必须替换为自有图标或开源图标集（如 Lucide / VS Code codicons，后者为 MIT）。',
  ' *',
  ' * 重新生成：node scripts/gen-icons.mjs <icons.json> <输出路径>',
  ' */',
  '',
  "import type { SVGProps } from 'react'",
  '',
  'type IconProps = SVGProps<SVGSVGElement>',
  ''
]

for (const [name, [target, index, size]] of Object.entries(MAP)) {
  const entry = data[target]
  const svg = entry?.svgs?.[index]
  if (!svg) {
    parts.push(`// ${name}: 采集数据缺失（${target}[${index}]）`)
    parts.push('')
    continue
  }
  const cleaned = sanitize(svg, size)
    .replace(/\sfill="currentColor"/g, ' fill="currentColor"')
    .replace(/^<svg /, `<svg {...props} `)
  parts.push(`export function ${name}(props: IconProps) {`)
  parts.push('  return (')
  parts.push('    ' + cleaned)
  parts.push('  )')
  parts.push('}')
  parts.push('')
}

/* ---- 第二轮：导航与账号区图标 ---- */
let navData = null
if (navSource) {
  try {
    navData = JSON.parse(await readFile(navSource, 'utf8'))
  } catch {
    navData = null
  }
}

for (const [name, key] of Object.entries(NAV_MAP)) {
  const svg = navData?.[key]
  if (!svg) {
    parts.push(`// ${name}: 导航采集数据缺失（${key}）`)
    parts.push('')
    continue
  }
  const cleaned = sanitize(svg, NAV_SIZES[name])
    .replace(/\sfill="currentColor"/g, ' fill="currentColor"')
    .replace(/^<svg /, `<svg {...props} `)
  parts.push(`export function ${name}(props: IconProps) {`)
  parts.push('  return (')
  parts.push('    ' + cleaned)
  parts.push('  )')
  parts.push('}')
  parts.push('')
}

/* ---- 第三轮：标题栏左上操作区（收起侧边栏 / 搜索 / 筛选）---- */
const TOPBAR_MAP = {
  IconCollapseSidebar: '收起侧边栏',
  IconSearchTopbar: '搜索'
}

let topbarData = null
if (topbarSource) {
  try {
    topbarData = JSON.parse(await readFile(topbarSource, 'utf8'))
  } catch {
    topbarData = null
  }
}

for (const [name, title] of Object.entries(TOPBAR_MAP)) {
  const entry = Array.isArray(topbarData) ? topbarData.find((n) => n.title === title) : null
  if (!entry?.svg) {
    parts.push(`// ${name}: 标题栏采集数据缺失（${title}）`)
    parts.push('')
    continue
  }
  const cleaned = sanitize(entry.svg, 16)
    .replace(/\sfill="currentColor"/g, ' fill="currentColor"')
    .replace(/^<svg /, `<svg {...props} `)
  parts.push(`export function ${name}(props: IconProps) {`)
  parts.push('  return (')
  parts.push('    ' + cleaned)
  parts.push('  )')
  parts.push('}')
  parts.push('')
}

await writeFile(out, parts.join('\n'), 'utf8')
console.log('已生成', out)
console.log('图标数:', Object.keys(MAP).length)