var createError = require("http-errors");
var express = require("express");
var path = require("path");
var cookieParser = require("cookie-parser");
var logger = require("morgan");
var cors = require("cors");
var {expressjwt:jwt} = require("express-jwt")

// var indexRouter = require("./routes/index");
var indexRouter = require("./model/zq");
var uploadRouter = require('./routes/upload');

var app = express();
var router = express.Router();

// view engine setup
app.set("views", path.join(__dirname, "views"));
app.set("view engine", "jade");
app.use(cors());
app.use(logger("dev"));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, "public")));
// app.use("/upload", express.static("upload"));

app.use("/", indexRouter);
app.use('/upload', uploadRouter);

let lingpai = 'weislingpai'
app.use(
  jwt({
    secret: lingpai,
    algorithms: ["HS256"],
  }).unless({
    path: [
      "/login",
      "/register",
      "/productTypeList",
      "/productList",
      "/courseDetaile",
      "/organizationDetaile",
      "/list",
      "/wxLogin",
      "/wxCode",
      "/getCanSubscribeCourses",
      "/getScheduleRecords",
      "/updateScheduleRecordStatus"
    ]
  })
)
  

// catch 404 and forward to error handler
app.use(function (req, res, next) {
  next(createError(404));
});

// error handler
app.use(function (err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get("env") === "development" ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render("error");
});

module.exports = app;