import { defineNuxtConfig } from "nuxt/config";
import siteConfig from "./app/config/siteConfig";
import tailwindcss from "@tailwindcss/vite";

export default defineNuxtConfig({
    compatibilityDate: "2025-12-12",
    srcDir: "app/",
    modules: ["@nuxt/image", "@nuxt/eslint"],

    // 禁用 Vue Router 的非关键警告
    vue: {
        compilerOptions: {
            isCustomElement: (tag) => tag.startsWith("ion-"),
        },
    },

    // Tailwind CSS 集成
    css: ["~/styles.global.css"],

    vite: {
        plugins: [tailwindcss()],
    },

    routeRules: {
        "/": { prerender: true },
        "/about": { isr: 3600 },
        "/sites": { prerender: true },
        "/projects": { prerender: true },
        "/friends": { prerender: true },
    },

    app: {
        head: {
            title: siteConfig.siteMeta.title,
            link: [
                { rel: "icon", href: siteConfig.siteMeta.icon },
                // Font Awesome CDN 预加载和优化
                {
                    rel: "preload",
                    as: "style",
                    href: "https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css?font-display=swap",
                    crossorigin: "anonymous",
                },
                {
                    rel: "preload",
                    as: "font",
                    href: "https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-solid-900.woff2?font-display=swap",
                    type: "font/woff2",
                    crossorigin: "anonymous",
                },
                {
                    rel: "preload",
                    as: "font",
                    href: "https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-brands-400.woff2?font-display=swap",
                    type: "font/woff2",
                    crossorigin: "anonymous",
                },
            ],
        },
    },

    nitro: {
        prerender: {
            crawlLinks: true,
            // routes: ["/sitemap.xml", "/rss.xml"],
        },
        minify: true,
    },

    runtimeConfig: {
        smtpHost: process.env.SMTP_HOST ?? "",
        smtpPort: Number(process.env.SMTP_PORT ?? 465),
        smtpUser: process.env.SMTP_USER ?? "",
        smtpPass: process.env.SMTP_PASS ?? "",
        senderEmail: process.env.SENDER_EMAIL ?? "",
        adminEmail: process.env.ADMIN_EMAIL ?? "",
        smtpSecure: process.env.SMTP_SECURE ? process.env.SMTP_SECURE === "true" : undefined,
        wakatimeApiKey: process.env.WAKATIME_API_KEY ?? "",
        wakatimeApiUrl: process.env.WAKATIME_API_URL ?? "https://wakatime.com/api/v1",
        public: {
            githubToken: process.env.NUXT_PUBLIC_GITHUB_TOKEN ?? "",
            umamiApiKey: process.env.NUXT_PUBLIC_UMAMI_API_KEY ?? "",
            // Twikoo 评论服务地址（在 Netlify 或部署环境中设置 NUXT_PUBLIC_TWIKOO_URL）
            twikooUrl: process.env.NUXT_PUBLIC_TWIKOO_URL ?? "",
            // Giscus 配置（在部署环境中设置 NUXT_PUBLIC_GISCUS_* 系列变量）
            giscus: {
                repo: process.env.NUXT_PUBLIC_GISCUS_REPO ?? "",
                repoId: process.env.NUXT_PUBLIC_GISCUS_REPO_ID ?? "",
                category: process.env.NUXT_PUBLIC_GISCUS_CATEGORY ?? "",
                categoryId: process.env.NUXT_PUBLIC_GISCUS_CATEGORY_ID ?? "",
                mapping: process.env.NUXT_PUBLIC_GISCUS_MAPPING ?? "pathname",
                reactionsEnabled: process.env.NUXT_PUBLIC_GISCUS_REACTIONS_ENABLED ?? "1",
                emitMetadata: process.env.NUXT_PUBLIC_GISCUS_EMIT_METADATA ?? "0",
                inputPosition: process.env.NUXT_PUBLIC_GISCUS_INPUT_POSITION ?? "bottom",
                theme: process.env.NUXT_PUBLIC_GISCUS_THEME ?? "light",
            },
        },
    },
});