[build]
  # 构建命令
  command = "npm run build --silent"
  # 发布目录：仅暴露构建后的 dist 输出
  publish = "dist"
  # Functions目录
  functions = "netlify/functions"
  # Edge Functions 目录
  edge_functions = "netlify/edge-functions"

[build.environment]
# 固定 Node 版本，避免二进制依赖（如 sharp）在 Node 22 下编译耗时
  NODE_VERSION = "20.12.2"
# 安装时减少无关输出与提示
  NPM_FLAGS = "--no-audit --no-fund --omit=optional"
  
# 重定向和重写规则
[[redirects]]
  # Giffgaff eSIM页面 - 模块化版本
  from = "/giffgaff"
  to = "/src/giffgaff/giffgaff_modular.html"
  status = 200

[[redirects]]
  # Simyo eSIM页面 - 模块化版本
  from = "/simyo"
  to = "/src/simyo/simyo_modular.html"
  status = 200

[[redirects]]
  # 根路径重定向到选择页面
  from = "/"
  to = "/index.html"
  status = 200

# API代理重定向（用于解决CORS问题）
# 通用 Simyo API 代理 (webapi - 新版API)
[[redirects]]
  from = "/api/simyo/*"
  to = "https://appapi.simyo.nl/webapi/api/v1/:splat"
  status = 200
  force = true
  headers = {X-Forwarded-Host = "appapi.simyo.nl"}

# v2 API 代理（用于特定端点如可用验证方式查询）
[[redirects]]
  from = "/api/simyo/esim.availableValidationMethods"
  to = "https://appapi.simyo.nl/webapi/api/v2/esim.availableValidationMethods"
  status = 200
  force = true
  headers = {X-Forwarded-Host = "appapi.simyo.nl"}

# 保留旧版 simyoapi 路径的兼容性（如果需要）
[[redirects]]
  from = "/api/simyo/legacy/*"
  to = "https://appapi.simyo.nl/simyoapi/api/v1/:splat"
  status = 200
  force = true
  headers = {X-Forwarded-Host = "appapi.simyo.nl"}

[[headers]]
  # 限制 Simyo 代理仅允许指定站点跨域访问
  for = "/api/simyo/*"
  [headers.values]
    Access-Control-Allow-Origin = "https://esim.cosr.eu.org"
    Access-Control-Allow-Headers = "Content-Type, Authorization"
    Access-Control-Allow-Methods = "GET, POST, OPTIONS"
    Vary = "Origin"

# 将 /bff/* 映射到 Edge Function bff-proxy
[[edge_functions]]
  path = "/bff/*"
  function = "bff-proxy"

# Markdown for Agents：检测 Accept: text/markdown 请求
[[edge_functions]]
  path = "/"
  function = "markdown-negotiation"

[[redirects]]
  from = "/api/giffgaff/*"
  to = "https://api.giffgaff.com/:splat"
  status = 200
  force = true
  headers = {X-Forwarded-Host = "api.giffgaff.com"}

[[headers]]
  for = "/api/giffgaff/*"
  [headers.values]
    # giffgaff 直连不受此限制，保持通用放行
    Access-Control-Allow-Origin = "*"
    Access-Control-Allow-Headers = "Content-Type, Authorization"
    Access-Control-Allow-Methods = "GET, POST, OPTIONS"

[[redirects]]
  from = "/api/giffgaff-id/*"
  to = "https://id.giffgaff.com/:splat"
  status = 200
  force = true
  headers = {X-Forwarded-Host = "id.giffgaff.com"}

[[headers]]
  for = "/api/giffgaff-id/*"
  [headers.values]
    Access-Control-Allow-Origin = "*"
    Access-Control-Allow-Headers = "Content-Type, Authorization"
    Access-Control-Allow-Methods = "GET, POST, OPTIONS"

[[redirects]]
  from = "/api/giffgaff-public/*"
  to = "https://publicapi.giffgaff.com/:splat"
  status = 200
  force = true
  headers = {X-Forwarded-Host = "publicapi.giffgaff.com"}

[[headers]]
  for = "/api/giffgaff-public/*"
  [headers.values]
    Access-Control-Allow-Origin = "*"
    Access-Control-Allow-Headers = "Content-Type, Authorization"
    Access-Control-Allow-Methods = "GET, POST, OPTIONS"
# favicon 根路径重定向（浏览器默认请求 /favicon.ico）
[[redirects]]
  from = "/favicon.ico"
  to = "/src/assets/favicon.ico"
  status = 200

# OG 社交分享图片重定向
[[redirects]]
  from = "/og-image.png"
  to = "/src/assets/og-image.png"
  status = 200

# 处理SPA路由（兜底 404）
[[redirects]]
  from = "/*"
  to = "/index.html"
  status = 404

# 静态资源长期缓存（CSS/JS/字体/图片）
[[headers]]
  for = "/src/styles/*"
  [headers.values]
    Cache-Control = "public, max-age=31536000, immutable"

[[headers]]
  for = "/src/js/*"
  [headers.values]
    Cache-Control = "public, max-age=31536000, immutable"

[[headers]]
  for = "/src/assets/*"
  [headers.values]
    Cache-Control = "public, max-age=31536000, immutable"

[[headers]]
  for = "/dist/*"
  [headers.values]
    Cache-Control = "public, max-age=31536000, immutable"

# HTML 页面：短缓存 + stale-while-revalidate
[[headers]]
  for = "/*.html"
  [headers.values]
    Cache-Control = "public, max-age=300, stale-while-revalidate=86400"

# 安全头部
[[headers]]
  for = "/*"
  [headers.values]
    X-Frame-Options = "DENY"
    X-XSS-Protection = "1; mode=block"
    X-Content-Type-Options = "nosniff"
    Referrer-Policy = "strict-origin-when-cross-origin"
    # 生产 CSP：移除 unsafe-inline，基于 nonce/hash 的策略（页面模板需注入 nonce）
    # 如暂无模板注入机制，可先允许外链受信源并避免内联脚本
    Content-Security-Policy = "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://www.googletagmanager.com https://www.google.com https://www.gstatic.com https://browser.sentry-cdn.com; style-src 'self' 'unsafe-inline' https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://fonts.googleapis.com; img-src 'self' data: https:; connect-src 'self' https://qrcode.show https://api.qrserver.com https://appapi.simyo.nl https://api.giffgaff.com https://id.giffgaff.com https://publicapi.giffgaff.com https://www.google.com https://www.gstatic.com https://*.sentry.io https://cdn.jsdelivr.net https://browser.sentry-cdn.com; font-src 'self' data: https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://fonts.gstatic.com; manifest-src 'self';"

# Agent 发现 Link 响应头 (RFC 8288)
[[headers]]
  for = "/"
  [headers.values]
    Link = "</.well-known/api-catalog>; rel=\"api-catalog\", </.well-known/oauth-protected-resource>; rel=\"oauth-protected-resource\", </.well-known/mcp/server-card.json>; rel=\"mcp-server-card\", </.well-known/agent-skills/index.json>; rel=\"agent-skills\""

# Markdown for Agents 支持头部
[[headers]]
  for = "/"
  [headers.values]
    Vary = "Accept"

[[headers]]
  for = "/manifest.webmanifest"
  [headers.values]
    Content-Type = "application/manifest+json; charset=utf-8"