FoodieDate Backend API

# FoodieDate Backend API ## 前端可以在這裡提出需要的 API: (GET) `/fInvite/:inviteTo` 發送交友邀請（輸入對方學號） (GET) `/fInvite/:inviteTo/confirm` 確認交友邀請 (GET) `/fInvite/:inviteTo/delete` 刪除交友邀請 (GET) `/fInvite/:inviteTo/unFriend` 刪除好友 (GET) `/listFinvites` 交友邀請列表 (POST)`/rInvite/join` 加入邀約 (GET) `/myRInvite/:rInviteId/delete` 刪除自己發起的邀約 (POST) `/editProfile` 修改個人資訊更新完成 ---------0602 更新--------- (GET) `/getUsername` 回傳自己的學號(=response.data) (DELETE) `/rInvite/:rInviteId/dismiss` 取消加入邀約（guest進來等於退出，master進來就會刪除邀約）考慮刪掉刪除自己的邀約？ insertRestToDB 的 Rinvite 現在會從 user 裡面找人的 id 出來(好像都會找到第一筆也就是自己)，應該會比較好弄、餐廳data有些小更新 ---------0604 更新--------- 餐廳邀約中新增了dued這個屬性(true代表失效)，給前端判斷是否為失效的邀約 ---------0615 更新--------- 新增取得題目和新增題目兩個route 記得先跑gameQuestion.js這個檔案(node gameQuestion.js) [TOC] ### (GET) `/messageList` #### 功能得到目前使用者的訊息列表 #### 回傳值 - 成功 - `avatar`：對方的頭貼 - `name`：與誰的對話 - `time`：最近一則訊息的時間 - `count`：未讀訊息數量 - 失敗 - 回傳 404 及 User's friends are not found - （回傳的內容有需要可以再討論） #### 範例 ```json= [ { "avatar": "1", "name": "Aoo", "time": "4/20 09:20", "count": 0 }, { "avatar": "2", "name": "Boo", "time": "4/18 09:20", "count": 3 }, { "avatar": "3", "name": "Coo", "time": "4/16 09:20", "count": 1 } ] ``` ### (POST) `/messageAll` #### 功能得到對某特定使用者的所有訊息內容 #### Body - whom：與誰的對話 #### 回傳值 - 成功 - `isMe`：是否為由自己傳出的訊息 - `time`：傳送此訊息的時間 - `msg`：訊息內容 - 失敗 - 回傳 404 及 User not found - （回傳的內容有需要可以再討論） #### 範例 ```json= [ { "isMe": true, "time": "4/18 09:20", "msg": 'Hey!' }, { "isMe": false, "time": "4/16 09:20", "msg": 'How are you?' }, { "isMe": true, "time": "4/14 09:20", "msg": 'Not Bad!' } ] ``` ## (POST) `/signup` #### 功能註冊頁面 #### Body - `name`: 使用者設定的名稱 - `username`:使用者的學號 - `password`: 使用者設定的密碼 - `password2`:確認使用者的密碼 #### 回傳值 - 成功：回傳 `Sign in success` 訊息 - 失敗：回傳 `401` 狀態及 `Username or password is incorrect` 訊息 #### 範例 ```json= { "name":"使用者名稱", "username": "學號", "password": "123456", "password2":"123456" } ``` <br /> 使用者的學號 ## (POST) `/verify/:username` #### 功能確認驗證碼是否正確 #### body - `verifyCode`: 使用者輸入我們寄到信箱的驗證碼 #### 回傳值 - 成功：回傳 `success` 訊息 - 失敗：回傳 `verifyCode incorrect` 訊息 #### 範例 ```json= { "verifyCode":"ABCD" } ``` <br /> ## (POST) `/login` #### 功能登入頁面 #### Body * `username`:使用者輸入的學號 * `Password`:使用者輸入的密碼 #### 回傳值 - 成功：導向主頁 - 失敗：回傳 `登入失敗` 訊息 #### 範例 ```json= { "username": "學號", "password": "123456" } ``` <br /> ## (POST) `/upload` #### 功能上傳圖片、選擇餐廳類別、餐廳名稱、填貼文內容 #### Body - `upload`：檔案 - `type`：餐廳類型 - `name`：餐廳名稱 - `content`：貼文內容 #### 回傳值 - 成功：回傳 "success" 訊息 - 失敗：回傳 "upload failed" 訊息 #### 前端使用 ```ejs= <form action="/upload" enctype="multipart/form-data" method="post"> <div class="form-group"> <input type="file" class="form-control-file" name="avatar"> <input type="submit" value="Get me the post!" class="btn btn-default"> </div> </form> ``` <br /> ## (GET) `/profile` #### 功能個人頁面（系級、自我介紹⋯⋯） #### 回傳值範例 ```json= { "verifyCode":"$2b$10$eHjeqEoq5GFkPrLNG1c.Y.cofxL2vGhaWvJsEJCHwMZGmzEdNEbNa", "activated":true, "rinvited":["609fed71fe97b928ea84e13e", "609fed71fe97b928ea84e13f"], "post":[], "createdTime":"2021-05-15T15:32:34.934Z", "timer":"2021-05-15T16:10:27.001Z", "collections":[], "finvite":[], "friends":["609feb7ccb6a4f287681ba0e", "609feb76cb6a4f287681ba0d"], "grade":"NCKU ID111", "intro":"Lorem ipsum", "_id":"609feb6bcb6a4f287681ba0c", "name":"dobby", "username":"dobby", "__v":2 } ``` <br /> ## (GET) `/profile/:username` #### 功能其他人的個人頁面（系級、自我介紹⋯⋯） <br /> ## (POST) `/editProfile` #### 功能更新個人頁面（系級、自我介紹）（若要更新大頭照直接用"/avatar"覆寫） #### Body - `name`: 名字 - `grade`: 系級（預設 NCKU ID111） - `intro`: 自我介紹（預設 Lorem ipsum） #### File - `avatar`: 大頭照 #### html範例 ```html= <form action="/editProfile" enctype="multipart/form-data" method="post"> <div class="form-group"> <input type="file" class="form-control-file" name="avatar"> <input type="text" class="form-control" placeholder="name" name="name"> <input type="text" class="form-control" placeholder="intro" name="intro"> <input type="text" class="form-control" placeholder="grade" name="grade"> <input type="submit" value="edit!" class="btn btn-default"> </div> </form> ``` <br /> ## (GET) `/myPosts` #### 功能個人貼文（不要被九宮格搞混了、現在的版本沒有九宮格） #### 回傳值範例 ```json= { "verifyCode":"$2b$10$Xh18HLu62o50LSHLu0u/YOaB.XKvHo9cdTeIgywV7BLen2KUfCDiO", "activated":true, "rinvited":[], "post":[{"content":"好吃！","time":"2021-05-16T13:48:45.500Z","_id":"60a12374feaa5e4a375168a7","user":"60a113e2e0b07b45dd33640a","image":"","restaurant":"60a1096b0975ce430e2b1af8","__v":0}], "createdTime":"2021-05-16T12:45:09.898Z", "timer":"2021-05-16T14:24:26.355Z", "collections":[], "finvite":[], "friends":[], "grade":"NCKU ID111", "intro":"Lorem ipsum", "_id":"60a113e2e0b07b45dd33640a", "name":"dobby", "username":"dobby", "__v":0, "image":"" } ``` <br /> ## (GET) `/allPosts` #### 功能貼文牆（主頁）(顯示所有貼文) #### 回傳值範例 ```json= [ { "content":"好吃！", "time":"2021-05-16T13:48:45.500Z", "_id":"60a12374feaa5e4a375168a7", "user":{"verifyCode":"$2b$10$Xh18HLu62o50LSHLu0u/YOaB.XKvHo9cdTeIgywV7BLen2KUfCDiO","activated":true,"rinvited":[],"post":["60a12374feaa5e4a375168a7","60a1239dfeaa5e4a375168a8","60a123b5feaa5e4a375168a9","60a123e2feaa5e4a375168aa","60a123f7feaa5e4a375168ab"],"createdTime":"2021-05-16T12:45:09.898Z","timer":"2021-05-16T14:15:10.456Z","collections":[],"finvite":[],"friends":[],"grade":"NCKU ID111","intro":"Lorem ipsum","_id":"60a113e2e0b07b45dd33640a","name":"dobby","username":"dobby","__v":0,"image":""}, "image":"", "restaurant":{"openHour":[" 11:30 – 15:00, 17:30 – 22:00 "," 11:30 – 15:00, 17:30 – 22:00 "," 11:30 – 15:00, 17:30 – 22:00 "," 11:30 – 15:00, 17:30 – 22:00 "," 11:30 – 15:00, 17:30 – 22:00 "," 11:30 – 15:00, 17:30 – 22:00 "," 11:30 – 15:00, 17:30 – 22:00 "],"_id":"60a1096b0975ce430e2b1af8","name":"轉角餐廳","foodType":"W","address":"大學路22巷12號","photo":"ATtYBwI_QU9JrNN0j45WfkRV4gLd-5webWsIzEYK8wpiFigToJLIP_hRmZ-_O9v2om9Ur8G5SkIkiJ2KvnerDPqFvJ0kTW2WQ6N7rdtKRcqNS0fzEXo6jnNk5rCaiUIVcUag8pGrkJkSpvkjyi6AndUVVneMcLDYGn3ExduaYMMQdHEELtbq","__v":0},"__v":0}, "__v":0 }, ] ``` <br /> ## (GET) `/rInvite` #### 功能展示公開邀請（主頁的） #### 回傳值範例 ```json= [ { "guests":["60a113e2e0b07b45dd33640a","60a11404e0b07b45dd33640b","60a1143ae0b07b45dd33640c","60a11443e0b07b45dd33640d","60a1144ce0b07b45dd33640e"], "date":"", "hour":"", "limit":0, "text":"", "_id":"60a12df5bfd1704ba80a2837", "master":{"verifyCode":"$2b$10$Xh18HLu62o50LSHLu0u/YOaB.XKvHo9cdTeIgywV7BLen2KUfCDiO","activated":true,"rinvited":["60a12df5bfd1704ba80a2837"],"post":["60a12374feaa5e4a375168a7","60a1239dfeaa5e4a375168a8","60a123b5feaa5e4a375168a9","60a123e2feaa5e4a375168aa","60a123f7feaa5e4a375168ab"],"createdTime":"2021-05-16T12:45:09.898Z","timer":"2021-05-16T14:46:31.909Z","collections":[],"finvite":[],"friends":[],"grade":"NCKU ID111","intro":"Lorem ipsum","_id":"60a113e2e0b07b45dd33640a","name":"dobby","username":"dobby","__v":1,"image":""}, "restaurant":{"openHour":[" 09:30 – 20:00 "," 09:30 – 20:00 "," 09:30 – 20:00 "," 09:30 – 20:00 "," 09:30 – 20:00 "," 休息 "," 09:30 – 20:00 "], "_id":"60a1096b0975ce430e2b1ab4","name":"港記燒臘便當","foodType":"T","address":"東安路97號","photo":"ATtYBwI3n1jWZvkub7A9VPI2v71Uo8GmdgOkztE8817hhC4kIA7rf4kKCa94SJKyfHAjC5s_D4_nUBF4elU34c61hM3N2icnFUgfcW7KkF0yUgauggSHXETIxUlyB-EX_Sga1RS_3U_NQQEACHXMLrmp-9io-2cCbPeHGCUm02b_2gAPqpJf","__v":0}, "Types":"public", "__v":0 } ] ``` <br /> ## (POST) `/rInvite/join` #### body `rInviteId`, `Types` <font color="ff0000">type 需為 ["random", "public", "friend"] 其中一個</font> #### 功能加入公開的邀請 #### 回傳值 - 成功 `success` - 失敗 `access denial` <br /> ## (DELETE) `/rInvite/:rInviteId/dismiss` #### 功能取消加入邀約（guest進來等於退出，master進來就會刪除邀約） #### 回傳值 - 成功 `deleted` `success` - 失敗 `access denial` <br /> ## (GET) `/rInvite/:rinviteId` 取得特定一個邀請的細節 #### 回傳值 rInvite object ```json= { "guests":["","60a113e2e0b07b45dd33640a","60a113e2e0b07b45dd33640a"], "date":"", "hour":"", "limit":0, "text":"", "_id":"60a12df5bfd1704ba80a2837", "master":{"verifyCode":"$2b$10$Xh18HLu62o50LSHLu0u/YOaB.XKvHo9cdTeIgywV7BLen2KUfCDiO","activated":true,"rinvited":["60a12df5bfd1704ba80a2837"],"post":["60a12374feaa5e4a375168a7","60a1239dfeaa5e4a375168a8","60a123b5feaa5e4a375168a9","60a123e2feaa5e4a375168aa","60a123f7feaa5e4a375168ab","60a2a0b3ae03ac6dbef5cd0a","60a2a0ceae03ac6dbef5cd0b"],"createdTime":"2021-05-16T12:45:09.898Z","timer":"2021-05-18T15:23:58.829Z","collections":["60a1096b0975ce430e2b1af8"],"finvite":[],"friends":["60a11404e0b07b45dd33640b","60a1143ae0b07b45dd33640c","60a11443e0b07b45dd33640d","60a1144ce0b07b45dd33640e"],"grade":"NCKU ID111","intro":"Lorem ipsum","_id":"60a113e2e0b07b45dd33640a","name":"dobby","username":"dobby","__v":1,"image":""}, "restaurant":null, "Types":"public", "__v":0 } ``` <br /> ## (GET) `/myRInvite/:rInviteId/delete` #### 功能刪除自己發起的邀約（輸入餐廳ID） <br /> ## (PATCH) `/myInvite/edit` #### 功能編輯邀約 #### body let { restId, date, hour, n, type, text } = req.body `restId` : 餐廳的_id `date` : 聚餐日期 `hour` : 聚餐時間 `n` : 限制人數 `type` : 邀約類型 `text` : 備註 <font color="ff0000">type 需為 ["random", "public", "friend"] 其中一個</font> #### 回傳 `success` `something is broken` <br /> ## (GET) `/myRInvite` #### 功能取得自己發送過的所有邀約 #### 回傳 ```json= { "guests":["","60a113e2e0b07b45dd33640a","60a113e2e0b07b45dd33640a"], "date":"", "hour":"", "limit":3, "text":"", "_id":"60a12df5bfd1704ba80a2837", "master":{"name":"dobby","username":"dobby","verifyCode":"$2b$10$Xh18HLu62o50LSHLu0u/YOaB.XKvHo9cdTeIgywV7BLen2KUfCDiO","activated":true,"rinvited":["60a12df5bfd1704ba80a2837"],"post":["60a12374feaa5e4a375168a7","60a1239dfeaa5e4a375168a8","60a123b5feaa5e4a375168a9","60a123e2feaa5e4a375168aa","60a123f7feaa5e4a375168ab","60a2a0b3ae03ac6dbef5cd0a","60a2a0ceae03ac6dbef5cd0b"],"image":"","createdTime":"2021-05-16T12:45:09.898Z","timer":"2021-05-19T15:20:20.955Z","collections":["60a1096b0975ce430e2b1af8"],"finvite":[],"friends":["60a11404e0b07b45dd33640b","60a1143ae0b07b45dd33640c","60a11443e0b07b45dd33640d","60a1144ce0b07b45dd33640e"],"grade":"NCKU ID111","intro":"Lorem ipsum","_id":"60a113e2e0b07b45dd33640a","__v":1}, "restaurant":null, "Types":"public", "__v":0 } ``` <br /> ## (GET) `/friendRinvite` #### 功能取得朋友發起的邀約（事實上目前的random邀約也會在這裡） #### 回傳同上 <br /> ## (GET) `/allRInvite` #### 功能取得所有邀約 #### 回傳同上 <br /> ## (POST) `/random` #### 功能選餐廳種類、隨機推薦人 #### Body `foodType`：餐廳種類 `n`：人數限制 #### 回傳值範例 ```json= { "restaurant": { name: "永林綜合料理", foodType: "T", address: "東豐路411號", openHour: [ " 11:00 – 23:30 ", " 11:00 – 23:30 ", " 11:00 – 23:30 ", " 11:00 – 23:30 ", " 11:00 – 23:30 ", " 11:00 – 23:30 ", " 11:00 – 23:30 ", ], photo: "ATtYBwL7BO9YwlBS47mdcL0ilIQ6oIEbkKtXPDWIE0Cadn1u7HUVDBuMYtYENIpyuMYaU43UyTjgK1qjtRFcNYBWjxTcCZrPkBW_zOAm2nNP_7Q2-Enlt0AsFSi90HUwzgrd2E86Fc2MBwh9bz7jvAQWw9XocmOr2i-I4RzR7Meie39qL88y", }, "people": [{ verifyCode: "$2b$10$Xh18HLu62o50LSHLu0u/YOaB.XKvHo9cdTeIgywV7BLen2KUfCDiO", activated: true, rinvited: [], post: [], image: "", createdTime: Date("2021-05-16T12:45:09.898Z"), timer: Date("2021-05-17T05:57:24.044Z"), collections: ["60a1096b0975ce430e2b1af8"], finvite: [], friends: [], grade: "NCKU ID111", intro: "Lorem ipsum", name: "dobby", username: "dobby", },{...},...] } ``` <br /> ## (POST) `/sendInvitation` #### 功能儲存、發送公開或私人邀約 #### body let { peopleId, restId, date, hour, n, type, text } = req.body `peopleId` : 隨機推薦中 , 所要邀約的人的_id `restId` : 餐廳的_id `date` : 聚餐日期 `hour` : 聚餐時間 `n` : 限制人數 `type` : 邀約類型 `text` : 備註 <font color="ff0000">type 需為 ["random", "public", "friend"] 其中一個</font> #### 回傳 `success` `something is broken` <br /> ## (POST) `/avatar` #### 功能上傳大頭貼照 #### 回傳值 `success` `failed` #### 前端使用 ```ejs= <form action="/avatar" enctype="multipart/form-data" method="post"> <div class="form-group"> <input type="file" class="form-control-file" name="avatar"> <input type="submit" value="Get me the post!" class="btn btn-default"> </div> </form> ``` <br /> ## (GET) `/getAvatar` #### 功能拿到大頭貼。（測試用，應該用不到）（實際上大頭照會從user物件提取） ### 圖片解碼方式後端使用 ```ejs= res.render("getAvatar", { pics: foundUser.image.toString("base64"), //這裡將圖片decode }); ``` 前端使用 ```ejs= <img src="data:image/png;base64,<%- pics %>" /> ``` 但這個範例是後端負責解碼，實際使用上，大部分時候是要從user物件裡面直接user.image把大頭照(base64 string)拿出來，應該會在前端解碼 <br /> ## (GET) `/restaurants/:foodType` #### 功能顯示特定類別的餐廳 #### Body 透過 req.query.foodType 拿到類別。 #### 回傳值 `餐廳物件陣列` `failed` #### 範例 ```json= [ { "openHour":[" 11:00 – 20:30 "], "_id":"6096330db5d4331ee4826e68", "name":"半雞洋行東寧店", "class":"W", "address":"東寧路42號", "photo":"ATtYBwKVShjASmcrYVRDcnTEGuPm8NsnDi2dELS6A1doeT1TUnH_fF8e--FaAa6RVNkxoOEvBFthnX19GClP6WdAV2aKcEHCBhDy0-qCEunqRdy_FRky-CHIRzrl6-yHMCHVZyGMyIPmGli0I6iSGdurdVLqVm4KDFayylpW77wQecZ-0ug8", "__v":0 }, ... ] ``` ### 圖片解碼方式餐廳的照片因為是固定的，還是用存路徑的方式，前端使用 ```ejs= <img src="../restaurant_images/<%-restaurants[idx].photo %>.jpg" /> ``` 即可取得，注意user, post物件底下的照片是放在(.image)，但restaurant物件底下的照片是放在(.photo) <br /> ## (GET) `/restaurants/:restID/posts` #### 功能找到一個餐廳的所有貼文 #### 回傳值貼文(post)物件陣列 ```json= [ { "content": "elf", "time": "2021-05-15T13:37:39.657Z", "restaurant": "6096330db5d4331ee4826e5a", "_id": "609fcf3439c593200349f051", "username": "dobby", "image": "超大字串" "__v": 0 }, ... ] ``` <br /> ## (GET) `/restaurants/:restID/collections` #### 功能加入收藏與取消收藏。 #### Body restID: restaurant 的 _id #### 回傳值 ```json= [ { "openHour":[" 休息 "," 15:00 – 21:00 "," 15:00 – 21:00 "," 15:00 – 21:00 "," 15:00 – 21:00 "," 15:00 – 21:00 "," 15:00 – 20:00 "], "_id":"6096330db5d4331ee4826e71", "name":"鴻達臭豆腐", "class":"T", "address":"東安路84號", "photo":"ATtYBwLLETu18zI9QVYXsXaGmOjWRjpbWfVfhT2WSvrRaKNVsEOMz35D8volf_JzV1fGwtW1jtcUkqpVBdcSiucjOA3ZsV5_Kau2BcwYH_wh2Zlma2DMytO9A9VVogo3n6RYFzTVo3on7IDjmS4YGTi3jeCd_Drt42u0sp0F0X-WgPc-Q7PO", "__v":0 }, ... ] ``` `no such restaurant ID` <br /> ## (GET) `/listCollections/:username` #### 功能列出某人的收藏清單 #### Body username: student's ID #### 回傳值 `收藏清單（餐廳物件陣列）` `no such username` ```json= [ { "openHour":[" 休息 "," 15:00 – 21:00 "," 15:00 – 21:00 "," 15:00 – 21:00 "," 15:00 – 21:00 "," 15:00 – 21:00 "," 15:00 – 20:00 "], "_id":"6096330db5d4331ee4826e71", "name":"鴻達臭豆腐", "class":"T", "address":"東安路84號", "photo":"ATtYBwLLETu18zI9QVYXsXaGmOjWRjpbWfVfhT2WSvrRaKNVsEOMz35D8volf_JzV1fGwtW1jtcUkqpVBdcSiucjOA3ZsV5_Kau2BcwYH_wh2Zlma2DMytO9A9VVogo3n6RYFzTVo3on7IDjmS4YGTi3jeCd_Drt42u0sp0F0X-WgPc-Q7PO", "__v":0 }, ... ] ``` <br /> ## (GET) `/restaurants/:restID/isCollected` #### 功能查看使用者是否有收藏此餐廳 #### 回傳值 - 成功 - isCollected:true or false - 失敗 <br /> ## (GET) `/fInvite/:inviteTo` #### 功能發送交友邀請（輸入對方學號） #### 回傳值 `success` `already friends` or `already inviting` or `no such username` <br /> ## (GET) `/fInvite/:inviteTo/confirm` #### 功能確認交友邀請（輸入對方學號） #### 回傳值 `success` `already friends` or `no such username` or `no such invite` <br /> ## (GET) `/fInvite/:inviteTo/unFriend` #### 功能刪除好友（輸入對方學號） #### 回傳值 `success` `no such friend` 或 `no such username` <br /> ## (GET) `/fInvite/:inviteTo/delete` #### 功能刪除交友邀請（輸入對方學號） #### 回傳值 `success` `no such finvite` 或 `no such username` <br /> ## (GET) `/listFinvites` #### 功能交友邀請列表 #### 回傳值 ```json= [ {"name":"dobby","username":"dobby","verifyCode":"$2b$10$Xh18HLu62o50LSHLu0u/YOaB.XKvHo9cdTeIgywV7BLen2KUfCDiO","activated":true,"rinvited":["60a503c4afec19a771558a95","60a503cdd5628aa77a7fe763"],"post":["60a12374feaa5e4a375168a7","60a1239dfeaa5e4a375168a8","60a123b5feaa5e4a375168a9","60a123e2feaa5e4a375168aa","60a123f7feaa5e4a375168ab","60a2a0b3ae03ac6dbef5cd0a","60a2a0ceae03ac6dbef5cd0b"],"image":"","createdTime":"2021-05-16T12:45:09.898Z","timer":"2021-05-25T05:33:37.336Z","collections":["60a1096b0975ce430e2b1af8"],"finvite":[],"friends":[],"grade":"NCKU ID111","intro":"Lorem ipsum","_id":"60a113e2e0b07b45dd33640a","__v":1} ] ``` 失敗 failed <br /> ## (GET) `/listFriends` #### 功能好友列表 #### 回傳值成功 ```json= [ { "verifyCode":"$2b$10$sCMPqjqjhaOXcQV3sqMKKuGba8iLFNJuKdXPkVamCke4mz8WYvfaS", "activated":true, "rinvited":[], "post":[], "createdTime":"2021-05-15T15:32:34.934Z", "timer":"2021-05-15T15:32:34.934Z", "collections":[], "finvite":[], "friends":["609feb6bcb6a4f287681ba0c"], "grade":"NCKU ID111", "intro":"Lorem ipsum", "_id":"609feb7ccb6a4f287681ba0e", "name":"test2", "username":"test2", "__v":0 }, ... ] ``` 失敗`failed` <br /> ## (GET) `/listFriends/:username` #### 功能別人的好友列表 #### 回傳值同上 ## (GET) `/game` #### 功能取得遊戲題目 #### 回傳值 ``` {"questions":["餃子","包子"],"_id":"60c78f473de2293ecc3e7b01","__v":0} ``` ## (POST) `/game/add` #### 功能新增遊戲題目 #### Body q1:第一個題目 q2:第二個題目 #### 回傳值 `成功`:` save successfully` `失敗`:` save failed` ### check Online or not ```js= if ((Date.now() - user.timer) / 1000 > 300) { 不在線上 } else{ 在線上 } ``` ### 計算多久以前 ```ejs= <h1>This is your post!</h1> <%=imagePath %> <div id='demo'></div> <script> var d = new Date(); var current = d.valueOf(); current = Date.parse("2021-05-07T03:40:54.735Z") //放物件裡的time document.getElementById("demo").innerHTML = fromNow(current); function fromNow(date) { var seconds = Math.floor((new Date() - date) / 1000); var years = Math.floor(seconds / 31536000); var months = Math.floor(seconds / 2592000); var days = Math.floor(seconds / 86400); if (days > 548) { return years + " years ago"; } if (days >= 320 && days <= 547) { return "a year ago"; } if (days >= 45 && days <= 319) { return months + " months ago"; } if (days >= 26 && days <= 45) { return "a month ago"; } var hours = Math.floor(seconds / 3600); if (hours >= 36 && days <= 25) { return days + " days ago"; } if (hours >= 22 && hours <= 35) { return "a day ago"; } var minutes = Math.floor(seconds / 60); if (minutes >= 90 && hours <= 21) { return hours + " hours ago"; } if (minutes >= 45 && minutes <= 89) { return "an hour ago"; } if (seconds >= 90 && minutes <= 44) { return minutes + " minutes ago"; } if (seconds >= 45 && seconds <= 89) { return "a minute ago"; } if (seconds >= 0 && seconds <= 45) { return "a few seconds ago"; } } </script> ```

Syntax	Example	Reference
# Header	Header	基本排版
- Unordered List	Unordered List
1. Ordered List	Ordered List
- [ ] Todo List	Todo List
> Blockquote	Blockquote
Bold font	Bold font
Italics font	Italics font
~~Strikethrough~~	~~Strikethrough~~
19^th^	19^th
H~2~O	H₂O
++Inserted text++	Inserted text
==Marked text==	Marked text
[link text](https:// "title")	Link
![image alt](https:// "title")	Image
`Code`	`Code`	在筆記中貼入程式碼
```javascript var i = 0; ```	`var i = 0;`
:smile:		Emoji list
{%youtube youtube_id %}	Externals
$L^aT_eX$	L^aT_eX
:::info This is a alert area. :::	This is a alert area.