debug

backend/questions/get_questions.php

@@ -8,21 +8,61 @@ header("Content-Type: application/json; charset=UTF-8");
 
 include_once("../database.php");
 
-if($_SERVER['REQUEST_METHOD'] === 'GET'){
     $sql1 = "SELECT Now()";
     $currtime = $mysqli->query($sql1);
-    $sql2 = "SELECT * FROM questions WHERE stime <= $currtime and etime >= $currtime";
+    // $sql2 = "SELECT * FROM questions WHERE stime <= $currtime and etime >= $currtime";
+    $sql2 = "SELECT * FROM questions";
     
     $data = [];
     if($result = mysqli->query($sql2)){
-        while($row = mysql_fetch_assoc($request)){
-            array_push($data,$row);
+
+        $i = 0;
+        while($row = mysql_fetch_assoc($result)){
+
+            $data[$i]['title'] = $row['title'];
+            $data[$i]['username'] = $row['username'];
+            $data[$i]['statement'] = $row['statement'];
+            $data[$i]['tc1'] = $row['tc1'];
+            $data[$i]['out1'] = $row['out1'];
+            $data[$i]['tc2'] = $row['tc2'];
+            $data[$i]['out2'] = $row['out2'];
+            $data[$i]['stime'] = $row['stime'];
+            $data[$i]['etime'] = $row['etime'];
+            $i++;
         }
         echo json_encode($data);
     }
     else{
         http_response_code(404);
     }
-}
+
+// if($_SERVER['REQUEST_METHOD'] === 'GET'){
+//     $sql1 = "SELECT Now()";
+//     $currtime = $mysqli->query($sql1);
+//     $sql2 = "SELECT * FROM questions WHERE stime <= $currtime and etime >= $currtime";
+
+//     $data = [];
+//     if($result = mysqli->query($sql2)){
+
+//         $i = 0;
+//         while($row = mysql_fetch_assoc($result)){
+
+//             $data[$i]['title'] = $row['title'];
+//             $data[$i]['username'] = $row['username'];
+//             $data[$i]['statement'] = $row['statement'];
+//             $data[$i]['tc1'] = $row['tc1'];
+//             $data[$i]['out1'] = $row['out1'];
+//             $data[$i]['tc2'] = $row['tc2'];
+//             $data[$i]['out2'] = $row['out2'];
+//             $data[$i]['stime'] = $row['stime'];
+//             $data[$i]['etime'] = $row['etime'];
+//             $i++;
+//         }
+//         echo json_encode($data);
+//     }
+//     else{
+//         http_response_code(404);
+//     }
+// }
 
 ?>

backend/questions/question_save.php

@@ -15,12 +15,12 @@ if(isset($postData) && !empty($postData)){
     $title = trim($request->title);
     $username = trim($request->username);  //string
     $statement = trim($request->statement); //string
-    $tc1 = trim($request->tc1_inp);
-    $out1 = trim($request->tc1_out);
-    $tc2 = trim($request->tc2_inp);
-    $out2 = trim($request->tc2_out);
-    $stime = trim($request->start_time); //string
-    $etime = trim($request->end_time);
+    $tc1 = trim($request->tc1);
+    $out1 = trim($request->out1);
+    $tc2 = trim($request->tc2);
+    $out2 = trim($request->out2);
+    $stime = trim($request->stime); //string
+    $etime = trim($request->etime);
 
     $sql = "INSERT INTO questions(title,username,statement,tc1,out1,tc2,out2,stime,etime) VALUES ('$title','$username','$statement','$tc1','$out1','$tc2','$out2','$stime','$etime')";
 

src/app/home/home.component.html

@@ -9,13 +9,13 @@
 
       <input type="text" id="title" placeholder="Problem Title" name="title" [(ngModel)]="questiontoPost.title" required>
       <textarea id="statement" placeholder="Problem Statement" name="statement" rows="8" cols="80" [(ngModel)]="questiontoPost.statement" required></textarea>
-      <textarea id="tc1_i" cols="30" rows="8" name="tc1" placeholder="Testcase1 Input" style="margin-right: 20px;" [(ngModel)]="questiontoPost.tc1_inp"></textarea>
-      <textarea id="tc2_i" cols="30" rows="8" name="tc2" placeholder="Testcase2 Input" style="margin-left: 20px;" [(ngModel)]="questiontoPost.tc2_inp"></textarea>
-      <textarea id="tc1_o" cols="30" rows="4" name="out1" placeholder="Testcase1 Output" style="margin-right: 20px;" [(ngModel)]="questiontoPost.tc1_out"></textarea>
-      <textarea id="tc2_o" cols="30" rows="4" name="out2" placeholder="Testcase2 Output" style="margin-left: 20px;" [(ngModel)]="questiontoPost.tc2_out"></textarea>
+      <textarea id="tc1_i" cols="30" rows="8" name="tc1" placeholder="Testcase1 Input" style="margin-right: 20px;" [(ngModel)]="questiontoPost.tc1"></textarea>
+      <textarea id="tc2_i" cols="30" rows="8" name="tc2" placeholder="Testcase2 Input" style="margin-left: 20px;" [(ngModel)]="questiontoPost.tc2"></textarea>
+      <textarea id="tc1_o" cols="30" rows="4" name="out1" placeholder="Testcase1 Output" style="margin-right: 20px;" [(ngModel)]="questiontoPost.out1"></textarea>
+      <textarea id="tc2_o" cols="30" rows="4" name="out2" placeholder="Testcase2 Output" style="margin-left: 20px;" [(ngModel)]="questiontoPost.out2"></textarea>
 
-      <input type="datetime-local" name="stime" id="start_time" [(ngModel)]="questiontoPost.start_time">
-      <input type="datetime-local" name="etime" id="end_time" [(ngModel)]="questiontoPost.end_time">
+      <input type="datetime-local" name="stime" id="start_time" [(ngModel)]="questiontoPost.stime">
+      <input type="datetime-local" name="etime" id="end_time" [(ngModel)]="questiontoPost.etime">
       
       <button type="submit" class="btn" (click) = "submitForm()">Submit</button>
       <button type="button" class="btn cancel" (click) ="closeForm()">Close</button>

src/app/home/home.component.ts

@@ -19,12 +19,12 @@ export class HomeComponent implements OnInit {
     title: "",
     username: "",
     statement: "",
-    tc1_inp: "",
-    tc1_out: "",
-    tc2_inp: "",
-    tc2_out: "",
-    start_time: "",
-    end_time: ""
+    tc1: "",
+    out1: "",
+    tc2: "",
+    out2: "",
+    stime: "",
+    etime: ""
   };
   questions: any[];
 
@@ -37,9 +37,9 @@ export class HomeComponent implements OnInit {
     this.user = JSON.parse(this.dataService.getToken());
     this.questiontoPost.username = this.user.username;
     this.getProblems();
-    // this.questionService.getQues()
-    //   .subscribe(questions => this.questions = questions);
 
+    this.questionService.getQues()
+      .subscribe(questions => this.questions = questions);
     // console.log(this.questions);
   }
 
@@ -61,18 +61,18 @@ export class HomeComponent implements OnInit {
       title: "",
       username: this.user.username,
       statement: "",
-      tc1_inp: "",
-      tc1_out: "",
-      tc2_inp: "",
-      tc2_out: "",
-      start_time: "",
-      end_time: ""
+      tc1: "",
+      out1: "",
+      tc2: "",
+      out2: "",
+      stime: "",
+      etime: ""
     };
   }
 
   submitForm() {
-    this.questiontoPost.start_time = this.questiontoPost.start_time.split('T').join(' ');
-    this.questiontoPost.end_time = this.questiontoPost.end_time.split('T').join(' ');
+    this.questiontoPost.stime = this.questiontoPost.stime.split('T').join(' ');
+    this.questiontoPost.etime = this.questiontoPost.etime.split('T').join(' ');
     this.questionService.uploadQues(this.questiontoPost).subscribe(
       (event: any) => {
         if (typeof (event) === 'object') {

src/app/question.service.ts

@@ -10,13 +10,13 @@ import { Question } from './question';
 
 export class QuestionService {
 
-  uploadUrl = "http://localhost/sfcode/backend/questions/question_save.php/";
-  getUrl = "http://localhost/sfcode/backend/questions/get_questions.php/";
+  uploadUrl = "http://localhost/sfcode/backend/questions/question_save.php";
+  getUrl = "http://localhost/sfcode/backend/questions/get_questions.php";
 
   constructor(private http: HttpClient) { }
 
   uploadQues(ques: Question): Observable<any> {
-    console.log(ques);
+    // console.log(ques);
     return this.http.post(this.uploadUrl, ques);
   }
 

src/app/question.ts

@@ -2,10 +2,10 @@ export interface Question {
     title: string;
     username: string;
     statement: string;
-    tc1_inp: string;
-    tc1_out: string;
-    tc2_inp: string;
-    tc2_out: string;
-    start_time: string;
-    end_time: string;
+    tc1: string;
+    out1: string;
+    tc2: string;
+    out2: string;
+    stime: string;
+    etime: string;
 }
\ No newline at end of file