Add comment support in post api

-import { Body, Controller, Delete, Get, Param, Post } from '@nestjs/common';
+import {
+  Body,
+  Controller,
+  Delete,
+  Get,
+  Param,
+  Post,
+  Put,
+} from '@nestjs/common';
 import { PostService } from './post.service';
 @Controller('post')
 export class PostController {
@@ -14,6 +22,22 @@ export class PostController {
       body.example,
       body.testinput,
       body.testoutput,
+      body.level,
+    );
+  }
+
+  @Put('')
+  update(@Body() body) {
+    return this.postService.updatePost(
+      body.token,
+      body.id,
+      body.title,
+      body.privat,
+      body.explain,
+      body.example,
+      body.testinput,
+      body.testoutput,
+      body.level,
     );
   }
 
@@ -32,18 +56,33 @@ export class PostController {
     return this.postService.getPost(id);
   }
 
-  @Get('/difficulty/:id')
-  getDifficulty(@Param('id') id) {
-    return this.postService.getPostbyLevel(id);
+  @Get('/difficulty/:level')
+  getPostByDifficulty(@Param('level') level) {
+    return this.postService.getPostbyLevel(level);
   }
 
   @Delete('')
-  delete(@Body() body) {
+  deletePost(@Body() body) {
     return this.postService.deletePost(body.token, body.id);
   }
 
-  @Post('/like')
-  like(@Body() body) {
-    return this.postService.likePost(body.token, body.id);
+  @Post('/like/:id')
+  likePost(@Body() body, @Param('id') id) {
+    return this.postService.likePost(body.token, id);
+  }
+
+  @Post('/comment/:id')
+  createComment(@Body() body, @Param('id') id) {
+    return this.postService.commentPost(body.token, id, body.comment);
+  }
+
+  @Delete('/comment/:id')
+  deleteComment(@Body() body, @Param('id') id) {
+    return this.postService.deleteComment(body.token, id);
+  }
+
+  @Get('/comment/:id')
+  getComments(@Param('id') id) {
+    return this.postService.getComments(id);
   }
 }

@@ -70,7 +70,7 @@ export class PostService {
   }
 
   async getPostsByUser(token: string, userId: string, take: number) {
-    const user = await this.auth.validateUser(token);
+    const user = await this.auth.getUserFromToken(token);
     const posts = await this.prisma.post.findMany({
       where: {
         authorId: userId,
@@ -84,8 +84,60 @@ export class PostService {
     const num = +id;
     const post = await this.prisma.post.findUnique({
       where: { id: num },
+      include: {
+        author: {
+          select: {
+            name: true,
+          },
+        },
+        comments: {
+          select: {
+            content: true,
+            author: {
+              select: {
+                name: true,
+              },
+            },
+          },
+        },
+      },
     });
-    return post;
+    const likes = await this.prisma.postLike.count({
+      where: {
+        postId: id,
+      },
+    });
+    const returndata = {
+      ...post,
+      likes: likes,
+    };
+    return returndata;
+  }
+
+  async getPostLike(id: number) {
+    const likes = await this.prisma.postLike.count({
+      where: {
+        postId: id,
+      },
+    });
+    return likes;
+  }
+
+  async getPostbyLevel(difficulty: number) {
+    let level: Level;
+    if (difficulty == 1) {
+      level = 'LOW';
+    } else if (difficulty == 2) {
+      level = 'MEDIUM';
+    } else {
+      level = 'HIGH';
+    }
+    const posts = await this.prisma.post.findMany({
+      where: {
+        level: level,
+      },
+    });
+    return posts;
   }
 
   async updatePost(
@@ -97,8 +149,17 @@ export class PostService {
     example: string,
     testinput: string[],
     testoutput: string[],
+    difficulty: number,
   ) {
-    const user = await this.auth.validateUser(token);
+    const user = await this.auth.getUserFromToken(token);
+    let level: Level;
+    if (difficulty == 1) {
+      level = 'LOW';
+    } else if (difficulty == 2) {
+      level = 'MEDIUM';
+    } else {
+      level = 'HIGH';
+    }
     const post = await this.prisma.post.update({
       where: {
         id: id,
@@ -110,13 +171,14 @@ export class PostService {
         example: example,
         testinput: testinput,
         testoutput: testoutput,
+        level: level,
       },
     });
     return post;
   }
 
   async deletePost(token: string, id: number) {
-    const user = await this.auth.validateUser(token);
+    const user = await this.auth.getUserFromToken(token);
     const post = await this.prisma.post.delete({
       where: {
         id: id,
@@ -126,7 +188,7 @@ export class PostService {
   }
 
   async likePost(token: string, id: number) {
-    const user = await this.auth.validateUser(token);
+    const user = await this.auth.getUserFromToken(token);
     if (
       await this.prisma.postLike.count({
         where: {
@@ -153,11 +215,11 @@ export class PostService {
         },
       },
     });
-    return post;
+    return await this.getPostLike(id);
   }
 
   async commentPost(token: string, id: number, content: string) {
-    const user = await this.auth.validateUser(token);
+    const user = await this.auth.getUserFromToken(token);
     const post = await this.prisma.comment.create({
       data: {
         post: {
@@ -177,7 +239,7 @@ export class PostService {
   }
 
   async deleteComment(token: string, id: string) {
-    const user = await this.auth.validateUser(token);
+    const user = await this.auth.getUserFromToken(token);
     const comment = await this.prisma.comment.delete({
       where: {
         id: id,
@@ -194,21 +256,4 @@ export class PostService {
     });
     return comments;
   }
-
-  async getPostbyLevel(difficulty: number) {
-    let level: Level;
-    if (difficulty == 1) {
-      level = 'LOW';
-    } else if (difficulty == 2) {
-      level = 'MEDIUM';
-    } else {
-      level = 'HIGH';
-    }
-    const posts = await this.prisma.post.findMany({
-      where: {
-        level: level,
-      },
-    });
-    return posts;
-  }
 }

@@ -146,7 +146,7 @@ export class RunnerService {
   go(body: any, location: string) {
     const output: Array<string> = [];
     if (body.input == []) {
-      const result = child_process.spawnSync('go', [location], {
+      const result = child_process.spawnSync('go', ['run', location], {
         encoding: 'utf8',
         shell: true,
       });
@@ -154,7 +154,7 @@ export class RunnerService {
       output.push(result.stdout as string);
     }
     for (const ip of body.input) {
-      const result = child_process.spawnSync('go', [location], {
+      const result = child_process.spawnSync('go', ['run', location], {
         encoding: 'utf8',
         shell: true,
         input: ip,
@@ -168,7 +168,7 @@ export class RunnerService {
   ts(body: any, location: string) {
     const output: Array<string> = [];
     if (body.input == []) {
-      const result = child_process.spawnSync('ts-node', ['run', location], {
+      const result = child_process.spawnSync('ts-node', [location], {
         encoding: 'utf8',
         shell: true,
       });
@@ -176,7 +176,7 @@ export class RunnerService {
       output.push(result.stdout as string);
     }
     for (const ip of body.input) {
-      const result = child_process.spawnSync('ts-node', ['run', location], {
+      const result = child_process.spawnSync('ts-node', [location], {
         encoding: 'utf8',
         shell: true,
         input: ip,