"use strict";
import plugins from "@/plugins";
import path from "path";
import { baseDir, templateDir } from "@/util";
import { validateJwt, validateSession } from "./auth";
import Hapi, { Server } from "@hapi/hapi";
import { Sequelize } from "sequelize";
import { Req } from "#/global";

import webpack from "webpack"

// const Hapi = require("@hapi/hapi");
// const HapiSwagger = require("hapi-swagger");
// const HapiSwagger = require("hapi-swaggered-ui"); // swagger v2版本

const pugPluginAlias = require('pug-alias');

const run = async (): Promise<Server> => {
  const server = Hapi.server({
    port: 3388,
    host: "localhost",
  });
  await server.register([
    {
      plugin: require("hapi-sequelizejs"),
      options: [
        {
          name: "data", // identifier
          models: [__dirname + "/models/**/*.ts"], // paths/globs to model files
        //   ignoredModels: [__dirname + "/server/models/**/*.js"], // OPTIONAL: paths/globs to ignore files
          sequelize: new Sequelize({
            dialect: "sqlite",
            storage: path.resolve(__dirname, "./db/data.db"),
            logging: loggerSQL.debug.bind(loggerSQL)     // Alternative way to use custom logger, displays all messages
          }), // sequelize instance
          sync: true, // sync models - default false
          forceSync: false, // force sync (drops tables) - default false
        },
      ],
    },
  ]);

  //===== JWT ===== Start
  // await server.register(require("hapi-auth-jwt2"));
  // server.auth.strategy("jwt", "jwt", {
  //   key: process.env.KEY, // Never Share your secret key
  //   validate: validateJwt, // validate function defined above
  //   verifyOptions: { algorithms: ["HS256"] },
  // });
  //===== JWT =====  End
  //===== session ===== Start
  // https://hapi.dev/module/cookie/api?v=11.0.2
  await server.register(require("@hapi/cookie"));
  server.auth.strategy("session", "cookie", {
    cookie: {
      ttl: 1000 * 60 * 60 * 24,
      path: '/', // 测试退出时set-cookie失效，加上这个好了
      name: "sid", //cookie的名字
      password: process.env.KEY,
      isSecure: false, // false: 允许 Cookie 通过不安全的连接传输，这会使其受到攻击
    },
    redirectTo(request: Req){
        if (request.path.startsWith('/api')) {
            return false
        }
        return "/login"
    },
    appendNext: true,
    validateFunc: validateSession,
  });
  server.auth.default("session");
  //===== session =====  End

  await server.register(plugins as any);

  /**
   * 模板引擎
   */
  // https://hapi.dev/module/vision/api/?v=6.1.0
  await server.register(require("@hapi/vision"));
  server.views({
    engines: {
      ejs: require("ejs"),
      pug: require("pug"),
    },
    isCached: process.env.NODE_ENV === "development" ? false : true,
    compileMode: "sync", // ejs
    relativeTo: baseDir,
    layout: false, // ejs
    layoutPath: path.resolve(templateDir, "layout"), // ejs
    path: "template",
    // pug
    compileOptions: {
      // By default Pug uses relative paths (e.g. ../root.pug), when using absolute paths (e.g. include /root.pug), basedir is prepended.
      // https://pugjs.org/language/includes.html
      basedir: templateDir,
      plugins: [
        pugPluginAlias({
          // as Function
          '@': fn => fn.replace(/^@/, 'template')
        })
      ]
    },
  });

  // http://localhost:3000/documentation
  await server.register([
    {
      plugin: require("hapi-swagger"),
      options: {
        documentationPath: "/doc",
        info: {
          title: "Dream 文档",
          version: "1.0.0",
        },
        grouping: "tags",
        tags: [
          {
            name: "sum",
            description: "working with maths",
            externalDocs: {
              description: "Find out more",
              url: "http://example.org",
            },
          },
          {
            name: "store",
            description: "storing data",
            externalDocs: {
              description: "Find out more",
              url: "http://example.org",
            },
          },
        ],
      },
    },
  ]);
  await server.register({
    plugin: require('hapi-webpack-plugin-2').default,
    options: {
      config: {
        compiler: webpack({
          // webpack options http://webpack.github.io
          mode: "development",
          entry: "./source/main.ts"
        }),
        assets: {
          // webpack-dev-middleware options https://github.com/webpack/webpack-dev-middleware
        },
        hot: {
          // webpack-hot-middleware options https://github.com/glenjamin/webpack-hot-middleware
        },
      },
    },
  });

  await server.start();
  logger.trace("Server running on %s", server.info.uri);
  return server;
};

process.on("unhandledRejection", (err) => {
  console.log("hh:", err);
  process.exit(1);
});

export { run };