import { resolve } from "node:path";
import { loadEnv } from "vite";
import { defineConfig } from "./internal/vite-config/src";
import { companies } from "./company.config";

export default defineConfig(async ({ mode }) => {
  const env = loadEnv(mode, process.cwd(), 'VITE_');
  // deploy.bat 通过 set "VITE_COMPANY=xx" 传入，是进程环境变量，loadEnv 读不到，需优先取 process.env
  const companyKey = process.env.VITE_COMPANY || env.VITE_COMPANY || '';
  const company = companies[companyKey];
  const appLogo = company?.logo ?? '';
  const appFavicon = company?.favicon ?? '';
  const appApiUrl = company?.apiUrl ?? '';
  const appName = company?.name ?? '';
  const isDev = mode === 'development';
  // 这里不要再把 appName 写进 VITE_APP_TITLE。
  // 首屏标题、加载页文案已固定为中性文案，品牌统一由运行时「公司信息」下发；
  // 一旦在这里覆盖，某个客户的名称就会被编译进 index.html / 加载页，换个环境部署就"串品牌"。
  console.log('[company]', companyKey, '-> name:', appName, 'logo:', appLogo, 'api:', appApiUrl || '(from env)');

  const defineVars: Record<string, string> = {
    __APP_LOGO__: JSON.stringify(appLogo),
    __APP_FAVICON__: JSON.stringify(appFavicon),
    __APP_NAME__: JSON.stringify(appName),
  };
  if (!isDev && appApiUrl) {
    process.env.VITE_GLOB_API_URL = appApiUrl;
    defineVars['import.meta.env.VITE_GLOB_API_URL'] = JSON.stringify(appApiUrl);
    defineVars['import.meta.env.VITE_BASE_URL'] = JSON.stringify(new URL(appApiUrl).origin);
  }

  return {
    application: {},
    vite: {
      define: defineVars,
      resolve: {
        alias: {
          '@vue-office/pdf': resolve(__dirname, 'node_modules/@vue-office/pdf/lib/v3/vue-office-pdf.mjs'),
          '@vue-office/docx': resolve(__dirname, 'node_modules/@vue-office/docx/lib/v3/vue-office-docx.mjs'),
          '@vue-office/excel': resolve(__dirname, 'node_modules/@vue-office/excel/lib/v3/vue-office-excel.mjs'),
          '@vue-office/excel-css': resolve(__dirname, 'node_modules/@vue-office/excel/lib/v3/index.css'),
          '@vue-office/pptx': resolve(__dirname, 'node_modules/@vue-office/pptx/lib/v3/vue-office-pptx.mjs'),
        },
      },
      oxc: {
        enable: false,
      },
      optimizeDeps: {
        include: ["vue", "vue-router", "pinia", "ant-design-vue", "dayjs", "@vueuse/core", "axios", "@vue-office/pdf", "@vue-office/docx", "@vue-office/excel", "@vue-office/pptx"],
        exclude: ["dhtmlx-gantt", "tinymce", "bpmn-js", "bpmn-js-properties-panel", "video.js"],
      },
      build: {
        rollupOptions: {
          output: {
            manualChunks: id => {
              if (id.includes("node_modules")) {
                if (["vue", "vue-router", "pinia"].some(dep => id.includes(dep))) {
                  return "vendor-vue";
                }
                if (["ant-design-vue", "@vueuse/core"].some(dep => id.includes(dep))) {
                  return "vendor-ui";
                }
                if (["dayjs", "axios", "@vee-validate/zod", "zod"].some(dep => id.includes(dep))) {
                  return "vendor-utils";
                }
                if (["tinymce", "@tinymce/tinymce-vue", "@form-create/ant-design-vue"].some(dep => id.includes(dep))) {
                  return "vendor-editor";
                }
                if (["@vue-office"].some(dep => id.includes(dep))) {
                  return "vendor-office-preview";
                }
              }
            },
          },
        },
      },
      server: {
        allowedHosts: true,
        watch: {
          ignored: ["**/node_modules/**", "**/dist/**", "**/.git/**"],
        },
        proxy: {
          "/admin-api": {
            changeOrigin: true,
            target: "http://localhost:48080",
            ws: true,
          },
        },
      },
    },
  };
});