[Add] File & Home

@@ -11,6 +11,8 @@ import flash from "express-flash";
 import MongoStore from "connect-mongo";
 import MongoStore from "connect-mongo";
 import { localsMiddleware } from "./middlewares";
 import { localsMiddleware } from "./middlewares";
 import routes from "./routes";
 import routes from "./routes";
+import globalRouter from "./routers/globalRouter";
+import fileRouter from "./routers/fileRouter";
 
 
 dotenv.config();
 dotenv.config();
 const app = express();
 const app = express();
@@ -35,9 +37,8 @@ app.use(
   })
   })
 );
 );
 app.use(flash());
 app.use(flash());
-//app.use(passport.initialize());
-//app.use(passport.session());
-
 app.use(localsMiddleware);
 app.use(localsMiddleware);
+app.use(routes.home, globalRouter);
+app.use(routes.files, fileRouter);
 
 
 export default app; // 파일을 불러올때 app object를 준다는 의미.
 export default app; // 파일을 불러올때 app object를 준다는 의미.

+/* eslint-disable no-console */
+import File from "../models/File";
+
+export const home = async (req, res) => {
+  try {
+    const files = await File.find({}).sort({ _id: -1 }); // 모든 비디오를 가져온다.
+    res.render("home", { pageTitle: "Home", files }); // render DB에 저장된 video의 내용을 보여준다
+  } catch (error) {
+    console.log(error);
+    res.render("home", { pageTitle: "Home", files: [] });
+  }
+};
+
+export const search = async (req, res) => {
+  const {
+    query: { term: searchingBy },
+  } = req; // == const searchingBy = req.query.term;
+  let files = [];
+  try {
+    files = await File.find({
+      title: { $regex: searchingBy, $options: "i" }, // i를 옵션으로 추가하면 insensitive.. 대소문자 구분 안함.
+    });
+  } catch (error) {
+    console.log(error);
+  }
+  res.render("search", { pageTitle: "Search", searchingBy, files });
+};
+
+
+// upload 또한 upload를 준비하기 위한 get 페이지와 실제 데이터를 보내는 post 페이지가 필요하다.
+export const getUpload = (req, res) =>
+  res.render("upload", { pageTitle: "Upload" });
+export const postUpload = async (req, res) => {
+  // const {} 를 통해 body를 받아와 요청하는 정보들을 확인한다.
+  // 이는 pug와 db.js를 확인해야하는 듯 하다.
+  const {
+    body: { title, description },
+    file: { path }, // path로 할때는 로컬의 경로. S3는 location
+  } = req; // file에 path라는 요소가 있다.
+
+  const newVideo = await Video.create({
+    fileUrl: path,
+    title,
+    description,
+    creator: req.user.id,
+    // 여기있는 fileUrl, title, description은 videoDB의 속성이다.
+  });
+  // console.log(newVideo);
+  req.user.videos.push(newVideo.id); // user DB의 video atribute에 추가
+  req.user.save();
+  res.redirect(routes.videoDetail(newVideo.id)); // id는 DB의 id
+  // id는 mongoDB가 랜덤하게 만들어준다.
+};
+
+export const fileDetail = async (req, res) => {
+  // console.log(req.params); params에 id가 있다는걸 알게 됨
+  const {
+    params: { id },
+  } = req;
+  try {
+    const video = await Video.findById(id)
+      .populate("creator")
+      .populate("comments");
+    res.render("videoDetail", { pageTitle: video.title, video });
+  } catch (error) {
+    res.redirect(routes.home);
+  }
+};
+
+
+export const deleteFile = async (req, res) => {
+  const {
+    params: { id },
+  } = req;
+  try {
+    const video = await Video.findById(id);
+    // video를 받아서 render로 통해 템플릿으로 던져준다,
+    if (String(video.creator) !== req.user.id) {
+      throw Error();
+    } else {
+      await Video.findOneAndRemove({ _id: id });
+    }
+  } catch (error) {
+    console.log(error);
+  }
+  // 삭제를 실패하던 성공하던 home으로 redirect한다.
+  res.redirect(routes.home);
+};
+

 import dotenv from "dotenv";
 import dotenv from "dotenv";
 import app from "./app"; // app.js에서 export default app했기 때문에 불러올 수 있다.
 import app from "./app"; // app.js에서 export default app했기 때문에 불러올 수 있다.
 import "./db";
 import "./db";
+import "./models/File";
 
 
 dotenv.config();
 dotenv.config();
 const PORT = process.env.PORT || 80;
 const PORT = process.env.PORT || 80;

@@ -15,22 +15,8 @@ const s3 = new aws.S3({
 export const localsMiddleware = (req, res, next) => {
 export const localsMiddleware = (req, res, next) => {
   res.locals.siteName = "my Storage";
   res.locals.siteName = "my Storage";
   res.locals.routes = routes;
   res.locals.routes = routes;
-  res.locals.loggedUser = req.user || null;
+  // res.locals.loggedUser = req.user || null;
   // console.log(req);
   // console.log(req);
   next();
   next();
 };
 };
 
 
-export const onlyPublic = (req, res, next) => {
-  if (req.user) {
-    res.redirect(routes.home);
-  } else {
-    next();
-  }
-};
-export const onlyPrivate = (req, res, next) => {
-  if (req.user) {
-    next();
-  } else {
-    res.redirect(routes.home);
-  }
-};

+// DB 모델을 작성한다.
+// File 자체를 DB에 저장하진 않을 것이다. 즉, byte를 저장하는 것이 아니라 file의 link를 저장한다.
+import mongoose from "mongoose";
+
+const FileSchema = new mongoose.Schema({
+  fileUrl: {
+    type: String,
+    required: "File URL is required", // url이 없으면 오류메시지 출력
+  },
+  title: {
+    type: String,
+    required: "Title is required",
+  },
+  createdAt: {
+    type: Date,
+    default: Date.now, // 현재 날짜를 반환하는 function
+  },
+});
+// 이제 이 스키마를 이용하여 model을 만들어준다.
+// 모델의 이름은 "Video"
+const model = mongoose.model("File", FileSchema);
+export default model;
+// 모델이 만들어짐을 알리기 위해 init.js에 import해준다.

+import express from "express";
+import routes from "../routes";
+import {
+  getUpload,
+  postUpload,
+  fileDetail,
+  deleteFile,
+} from "../controllers/homeController";
+const fileRouter = express.Router();
+
+// Upload
+fileRouter.get(routes.upload, getUpload);
+fileRouter.post(routes.upload, postUpload);
+
+// File Detail
+fileRouter.get(routes.fileDetail(), fileDetail);
+
+// File Delete
+fileRouter.get(routes.deleteFile(), deleteFile);
+
+export default fileRouter;

+import express from "express";
+import routes from "../routes";
+import {home, search} from "../controllers/homeController";
+
+const globalRouter = express.Router();
+
+globalRouter.get(routes.home, home);
+globalRouter.get(routes.search, search);
+
+export default globalRouter;
\ No newline at end of file

+// Global
+const HOME = "/";
+const SEARCH = "/search";
+
+// Files
+const FILES = "/files";
+const UPLOAD = "/upload";
+const FILE_DETAIL = "/:id";
+const DELETE_FILE = "/:id/delete";
+
+
+
+const routes = {
+  home: HOME,
+  search: SEARCH,
+  files: FILES,
+  upload: UPLOAD,
+  fileDetail: (id) => {
+    if (id) {
+      return `/files/${id}`;
+    } else {
+      return FILE_DETAIL;
+    }
+  },
+  deleteFile: (id) => {
+    if (id) {
+      return `/files/${id}/delete`;
+    } else {
+      return DELETE_FILE;
+    }
+  },
+};
+// template에서 직접 접근이 필요한 경우 함수로 바꿔준다.
+export default routes;

+extends layouts/main
+include mixins/fileBlock
+
+block content
+    a(href=`/files${routes.upload}`) Upload
+    .home-files
+        each item in files
+            +fileBlock({
+                id: item.id,
+                title : item.title,
+                fileFile:item.fileUrl
+            })
\ No newline at end of file

+//공통되는 코드가 필요한 경우div
+include ../mixins/message
+doctype html
+html
+    head
+        <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css" integrity="sha384-fnmOCqbTlWIlj8LyTjo7mOUStjsKC4pOpQbqyi7RrhN7udi9RwhKkMHpvLbHG9Sr" crossorigin="anonymous">
+        title #{pageTitle} | #{siteName}
+        link(rel="stylesheet", href="/static/style.css")
+    body
+        if messages.error
+            +message({
+                type:'error',
+                text:messages.error
+            })
+        else if messages.info
+            +message({
+                type:'info',
+                text:messages.info
+            })
+        else if messages.success
+            +message({
+                type:'success',
+                text:messages.success
+            })
+        include ../partials/header
+        main
+            block content
+        include ../partials/footer
+        script(src="/static/main.js")

+mixin fileBlock(file = {})
+    .fileBlock
+        a(href=routes.fileDetail(file.id))
+            h4.fileBlock__title=file.title
+        
\ No newline at end of file

+mixin message(message={})
+    .flash-message__container(class=message.type)
+        span.flash-message__text=message.text

+footer.footer
+    .footer_icon
+        i.far.fa-file-alt
+    span.footer__text #{siteName} #{new Date().getFullYear()} ©

+header.header
+    .header__wrapper
+        .header__column
+            a(href=routes.home)
+                i.far.fa-file-alt
+        .header__column
+            form(action=routes.search, method="get")
+                input(type="text", placeholder="Search by term...", name="term")
+        
\ No newline at end of file

+extends layouts/main
+include mixins/videoBlock
+
+block content
+    .search__header
+        h3 Searching for: #{searchingBy}
+    .search__videos
+        if videos.length === 0
+            h5 No Videos Found
+        each item in videos
+            +videoBlock({
+                title : item.title,
+                views: item.views,
+                videoFile:item.videoFile,
+                id: item.id
+            })
\ No newline at end of file

+extends layouts/main
+
+block content
+    .form-container
+        form(action=`/files${routes.upload}`, method="post", enctype="multipart/form-data")
+            div.fileUpload
+                label(for="file") File
+                input(type="file", id="file", name="file", required=true, accept = "file/*")
+            input(type="text", placeholder="Title", name="title", required=true)
+            input(type="submit", value="Upload File")
\ No newline at end of file