Add compile components

src/app/app-routing.module.ts

@@ -18,6 +18,7 @@ const routes: Routes = [
   {path: 'files', component: FileComponent, canActivate: [AuthGuard]},
   {path: 'login', component: LoginComponent},
   {path: 'register', component: RegisterComponent},
+  {path: 'arena', redirectTo: '/arena/file/new'},
   {path: '**', redirectTo: '/home'},
 ];
 

src/app/app.module.ts

@@ -9,10 +9,10 @@ import {HeaderComponent} from './header/header.component';
 import {ApiService} from './api.service';
 import {IdeCompileComponent} from './ide-compile/ide-compile.component';
 import {InputComponent} from './input/input.component';
-import {TestcaseStatusComponent} from './testcase-status/testcase-status.component';
 import {SaveFileComponent} from './save-file/save-file.component';
 import {FileComponent} from './file/file.component';
 import {FileService} from './file.service';
+import { SubmitTryCodeComponent } from './submit-try-code/submit-try-code.component';
 
 @NgModule({
   declarations: [
@@ -21,9 +21,9 @@ import {FileService} from './file.service';
     routerComponents,
     IdeCompileComponent,
     InputComponent,
-    TestcaseStatusComponent,
     SaveFileComponent,
-    FileComponent
+    FileComponent,
+    SubmitTryCodeComponent
   ],
   imports: [
     BrowserModule,

src/app/arena/arena.component.html

@@ -3,11 +3,12 @@
   </div>
   <div id="toggle-lang">C++</div>
   <div id="attempt">
-    <button id="input">Custom Input</button>
-    <button id="try">Try Code</button>
-    <button id="submit">Submit Code</button>
+    <button id="input" (click)="inputField.setState(true)">Custom Input</button>
+    <button id="try" (click)="tryCode(0)" [class.disabled]="compilationError">{{compilationError ? 'Error' : 'Try Code'}}</button>
+    <button id="submit" (click)="tryCode(1)" [class.disabled]="compilationError">{{compilationError ? 'Encountered' : 'Submit Code'}}</button>
   </div>
   <label for="editor"></label>
   <textarea id="editor" name="editor"></textarea>
 </div>
-<app-input></app-input>
+<app-input (valueEmit)="customInput = $event"></app-input>
+<app-submit-try-code [problem]="problem"></app-submit-try-code>

src/app/arena/arena.component.scss

@@ -44,6 +44,17 @@
         background: var(--color);
         color: var(--bgcolor);
       }
+
+      &:hover {
+        background: var(--color);
+        color: var(--bgcolor);
+      }
+
+      &.disabled:hover {
+        cursor: default;
+        background: transparent;
+        color: #ddf;
+      }
     }
   }
 }
@@ -56,6 +67,10 @@ label {
   .container {
     padding: 20px 0;
   }
+
+  #attempt, #toggle-lang {
+    right: 4px !important;
+  }
 }
 
 @media screen and (max-width: 900px) {

src/app/arena/arena.component.ts

-import {Component, OnInit} from '@angular/core';
+import {Component, OnInit, ViewChild} from '@angular/core';
 import {Router} from '@angular/router';
 import {Problem} from '../problem';
 import {ProblemService} from '../problem.service';
-import {File} from '../file';
 import {ApiService} from '../api.service';
+import {InputComponent} from '../input/input.component';
+import {SubmitTryCodeComponent} from '../submit-try-code/submit-try-code.component';
+import {RunCodeService} from '../run-code.service';
 
 declare const CodeMirror: any;
 
@@ -16,9 +18,14 @@ export class ArenaComponent implements OnInit {
 
   id: number;
   problem: Problem;
-  files: File[] = [];
+  customInput = '';
+  compilationError = false;
 
-  constructor(public router: Router, private problemService: ProblemService, private apiService: ApiService) {
+  @ViewChild(InputComponent) inputField: InputComponent;
+  @ViewChild(SubmitTryCodeComponent) submitField: SubmitTryCodeComponent;
+
+  constructor(public router: Router, private problemService: ProblemService, private apiService: ApiService,
+              private runCodeService: RunCodeService) {
   }
 
   ngOnInit(): void {
@@ -33,7 +40,7 @@ export class ArenaComponent implements OnInit {
       matchBrackets: true
     });
     editor.setSize('auto', '70vh');
-    editor.setValue(this.problem.default_code[0]);
+    editor.setValue(this.problem.code[0]);
     Object.assign((document.getElementsByClassName('CodeMirror')[0] as HTMLTextAreaElement).style, {
       borderBottom: '1px solid #ddf',
       padding: '20px',
@@ -51,21 +58,13 @@ export class ArenaComponent implements OnInit {
       const th = this as HTMLDivElement;
       activeLang = (activeLang + 1) % 3;
       th.innerHTML = langs[activeLang];
-      editor.setValue(problem.default_code[activeLang]);
+      editor.setValue(problem.code[activeLang]);
       editor.setOption('mode', langsMime[activeLang]);
     };
 
-    const filename = this.id.toString(10);
-    const username = JSON.parse(this.apiService.getToken()).username;
-    for (const ext of extensions) {
-      this.files.push({
-        username,
-        filename,
-        language: ext,
-        text: '',
-        path: '/'
+    editor.on('update', () => {
+      this.problem.code[activeLang] = editor.getValue();
     });
-    }
 
   }
 
@@ -76,4 +75,19 @@ export class ArenaComponent implements OnInit {
       });
   }
 
+  tryCode(c): void {
+    this.runCodeService.compileProblemFile(this.problem)
+      .subscribe(data => {
+        if (document.getElementById('try').classList.contains('disabled')) {return; }
+        this.submitField.submitting = c;
+        this.submitField.reset();
+        this.submitField.isActive = true;
+      }, error => {
+        this.compilationError = true;
+        setTimeout(() => {
+          this.compilationError = false;
+        }, 3000);
+      });
+  }
+
 }

src/app/header/header.component.html

@@ -2,7 +2,7 @@
   <a *ngIf="!loggedIn" routerLink="/register" routerLinkActive="active">Register</a>
   <a *ngIf="!loggedIn" routerLink="/login" routerLinkActive="active">Login</a>
   <a *ngIf="loggedIn" routerLink="/home" routerLinkActive="active">Home</a>
-  <a *ngIf="loggedIn" routerLink="/arena/file/new" routerLinkActive="active">Arena</a>
+  <a *ngIf="loggedIn" routerLink="/arena" routerLinkActive="active">Arena</a>
   <a *ngIf="loggedIn" routerLink="/files" routerLinkActive="active">Files</a>
   <a *ngIf="loggedIn" routerLink="/user" routerLinkActive="active">User</a>
 </nav>

src/app/ide-compile/ide-compile.component.scss

 #compile-popup {
   position: fixed;
-  top: calc(40vh - 100px);
+  top: 50%;
   width: 30vw;
   left: calc(35vw - 20px);
   border-bottom: 1px solid #ddf;
   padding: 20px;
   background: #224;
-  transform: scale(0);
+  transform: translateY(-50%) scale(0);
   opacity: 0;
   transition: all 0.25s;
   z-index: 1000;
 
   &.open {
-    transform: none;
+    transform: translateY(-50%) scale(1);
     opacity: 1;
   }
 }

src/app/ide/ide.component.html

@@ -13,5 +13,5 @@
   <textarea id="editor" name="editor" value="{{inp}}"></textarea>
 </div>
 <app-input (valueEmit)="updateInput($event)"></app-input>
-<app-ide-compile [resultVal]="runCodeService.result" [statusVal]="runCodeService.status"></app-ide-compile>
+<app-ide-compile [resultVal]="runCodeService.result" [statusVal]="runCodeService.runStatus"></app-ide-compile>
 <app-save-file (savedFile)="isSaved = isUpToDate = true;" [file]="file"></app-save-file>

src/app/ide/ide.component.scss

@@ -55,7 +55,7 @@
 
 @media screen and (max-width: 800px) {
   .container {
-    padding: 20px 0px;
+    padding: 20px 0;
   }
 
   #attempt {

src/app/ide/ide.component.ts

@@ -106,6 +106,7 @@ int main() {
         btn.innerHTML = 'Saved';
         this.isUploading = false;
         this.isUpToDate = true;
+        console.log(data);
       }, error => {
         console.log(error);
         this.isUploading = false;

src/app/input/input.component.scss

 #input {
   position: fixed;
-  top: calc(40vh - 100px);
+  top: 50%;
   width: 30vw;
   left: calc(35vw - 20px);
   border-bottom: 1px solid #ddf;
   padding: 20px;
   background: #224;
-  transform: scale(0);
+  transform: translateY(-50%) scale(0);
   opacity: 0;
   transition: all 0.25s;
   z-index: 1000;
 
   &.open {
-    transform: none;
+    transform: translateY(-50%) scale(1);
     opacity: 1;
   }
 }

src/app/problem.service.ts

@@ -32,7 +32,7 @@ int main() {
   return 0;
 }</div>
         Anyways, head on to the right section of the page to take the problem hands on, crack it ruthlessly and destroy the arrogance of the creator!`,
-        default_code: [`#include <iostream>
+        code: [`#include <iostream>
 using namespace std;
 
 int main() {
@@ -43,6 +43,7 @@ int main() {
         System.out.println("Hello, World!");
     }
 }`],
+        n_testcases: [5, 15]
       });
     }
 

src/app/problem.ts

@@ -6,5 +6,6 @@ export interface Problem {
   n_attempts: number;
   n_correct: number;
   problem_statement: string;
-  default_code: string[];
+  code: string[];
+  n_testcases: number[];
 }

src/app/run-code.service.ts

 import {Injectable} from '@angular/core';
+import {Problem} from './problem';
+import {Observable, of, throwError} from 'rxjs';
 
 @Injectable({
   providedIn: 'root'
 })
 export class RunCodeService {
 
-  status = 'Compiling...';
+  runStatus = 'Compiling...';
   result = 0;
 
   constructor() {
@@ -23,7 +25,7 @@ abcd
     let time = 0;
     for (const status of statusArray) {
       setTimeout(() => {
-        this.status = status;
+        this.runStatus = status;
       }, time);
       time += 2000;
     }
@@ -32,4 +34,13 @@ abcd
       this.result = 1;
     }, 6000);
   }
+
+  compileProblemFile(prob: Problem): Observable<string> {
+    if (Math.floor(Math.random() * 2) === 1) {return of('done'); }
+    else {return throwError('error'); }
+  }
+
+  tryTestcase(prob: Problem, index: number): Observable<boolean> {
+    return of(Math.floor(Math.random() * 2) === 1);
+  }
 }

src/app/save-file/save-file.component.scss

 #save-popup {
   position: fixed;
-  top: calc(40vh - 100px);
+  top: 50%;
   width: 30vw;
   left: calc(35vw - 20px);
   border-bottom: 1px solid #ddf;
   padding: 20px;
   background: #224;
-  transform: scale(0);
+  transform: translateY(-50%) scale(0);
   opacity: 0;
   transition: all 0.25s;
   z-index: 1000;
 
   &.open {
-    transform: none;
+    transform: translateY(-50%) scale(1);
     opacity: 1;
   }
 }

src/app/submit-try-code/submit-try-code.component.html

+<div [class.open]="isActive" id="compile-cover"></div>
+
+<div [class.open]="isActive" id="compile-popup">
+  <div id="testcase-grid">
+    <div *ngFor="let i of nts" class="testcase-status-div" [class.failed]="status[i] === -1" [class.successful]="status[i] === 1">Testcase {{i}}</div>
+  </div>
+  <div>
+    <button id="compile-done" (click)="isActive = false;">Done</button>
+  </div>
+</div>

src/app/submit-try-code/submit-try-code.component.scss

+#compile-popup {
+  position: fixed;
+  top: 50%;
+  width: 50vw;
+  left: calc(25vw - 20px);
+  border-bottom: 1px solid #ddf;
+  padding: 20px;
+  background: #224;
+  transform: translateY(-50%) scale(0);
+  opacity: 0;
+  transition: all 0.25s;
+  z-index: 1000;
+
+  &.open {
+    transform: translateY(-50%) scale(1);
+    opacity: 1;
+  }
+}
+
+#compile-done {
+  float: right;
+}
+
+#compile-cover {
+  z-index: 999;
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  display: none;
+
+  &.open {
+    display: block;
+  }
+}
+
+#testcase-grid {
+  display: grid;
+  grid-template-columns: auto auto auto;
+}
+
+.testcase-status-div {
+  margin: 10px;
+  padding: 10px;
+  display: flex;
+  justify-content: center;
+  color: #ddf;
+  border-bottom: 1px solid #ddf;
+  animation: blink 1s infinite;
+
+  &.failed {
+    animation: none;
+    border-color: #802;
+    background-color: #8028;
+  }
+
+  &.successful {
+    animation: none;
+    border-color:#082;
+    background-color: #0828;
+  }
+}
+
+@keyframes blink {
+  0%, 100% {
+    border-color: transparent;
+  }
+  50% {
+    border-color: #ddf;
+  }
+}

src/app/testcase-status/testcase-status.component.spec.ts → src/app/submit-try-code/submit-try-code.component.spec.ts

-import {ComponentFixture, TestBed} from '@angular/core/testing';
+import { ComponentFixture, TestBed } from '@angular/core/testing';
 
-import {TestcaseStatusComponent} from './testcase-status.component';
+import { SubmitTryCodeComponent } from './submit-try-code.component';
 
-describe('TestcaseStatusComponent', () => {
-  let component: TestcaseStatusComponent;
-  let fixture: ComponentFixture<TestcaseStatusComponent>;
+describe('SubmitTryCodeComponent', () => {
+  let component: SubmitTryCodeComponent;
+  let fixture: ComponentFixture<SubmitTryCodeComponent>;
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [TestcaseStatusComponent]
+      declarations: [ SubmitTryCodeComponent ]
     })
     .compileComponents();
   });
 
   beforeEach(() => {
-    fixture = TestBed.createComponent(TestcaseStatusComponent);
+    fixture = TestBed.createComponent(SubmitTryCodeComponent);
     component = fixture.componentInstance;
     fixture.detectChanges();
   });

src/app/submit-try-code/submit-try-code.component.ts

+import {Component, Input, OnInit} from '@angular/core';
+import {Problem} from '../problem';
+import {RunCodeService} from '../run-code.service';
+
+@Component({
+  selector: 'app-submit-try-code',
+  templateUrl: './submit-try-code.component.html',
+  styleUrls: ['./submit-try-code.component.scss']
+})
+export class SubmitTryCodeComponent implements OnInit {
+
+  isActive = false;
+  nts: number[];
+  status: number[];
+  @Input() problem: Problem;
+  submitting = 0;
+
+  constructor(public runCodeService: RunCodeService) { }
+
+  ngOnInit(): void { }
+
+  reset(): void {
+    this.nts = Array(this.problem.n_testcases[this.submitting]).fill(1).map((x, i) => i);
+    this.status = Array(this.problem.n_testcases[this.submitting]).fill(0);
+
+    for (const i of this.nts) {
+      this.runCodeService.tryTestcase(this.problem, i)
+        .subscribe(ret => {
+          this.status[i] = ret ? 1 : -1;
+        });
+    }
+  }
+
+}

src/app/testcase-status/testcase-status.component.html

-<p>testcase-status works!</p>

src/app/testcase-status/testcase-status.component.ts

-import {Component, OnInit} from '@angular/core';
-
-@Component({
-  selector: 'app-testcase-status',
-  templateUrl: './testcase-status.component.html',
-  styleUrls: ['./testcase-status.component.scss']
-})
-export class TestcaseStatusComponent implements OnInit {
-
-  constructor() {
-  }
-
-  ngOnInit(): void {
-  }
-
-}

src/app/user.ts

 import {Problem} from './problem';
 
 export interface User {
-  id: number;
   username: string;
   name: string;
   password: string;
@@ -10,5 +9,5 @@ export interface User {
   n_attempts: number;
   correct_timeline: string;
   rating: number;
-  my_questions: Problem;
+  my_questions: Problem[];
 }