feat(be): add client get submission order option

.devcontainer/devcontainer.json

@@ -7,7 +7,7 @@
     "database",
     "cache",
     "rabbitmq",
-    "testcase",
+    "storage",
     "test-database"
   ],
   "workspaceFolder": "/workspace",

.env.stage

@@ -22,17 +22,26 @@ RABBITMQ_CONSUMER_CONNECTION_NAME=iris-consumer
 RABBITMQ_CONSUMER_TAG=consumer
 RABBITMQ_PRODUCER_CONNECTION_NAME=iris-producer
 
+# Storage
+STORAGE_BUCKET_ENDPOINT_URL=http://127.0.0.1:9000
 # Testcase Endpoint
 TESTCASE_BUCKET_NAME=test-bucket
-TESTCASE_ENDPOINT_URL=http://127.0.0.1:9000
+# TESTCASE_ENDPOINT_URL=http://127.0.0.1:9000
 TESTCASE_ACCESS_KEY=skku
 TESTCASE_SECRET_KEY=skku1234
 
+# Media Upload Endpoint
+MEDIA_BUCKET_NAME=image-bucket
+# MEDIA_BUCKET_BASE_URL=http://127.0.0.1:9000/image-bucket/
+MEDIA_ACCESS_KEY=skku
+MEDIA_SECRET_KEY=skku1234
+
 REDIS_HOST=127.0.0.1
 REDIS_PORT=6380
 
 DATABASE_URL=postgresql://postgres:[email protected]:5433/skkuding?schema=public
 TEST_DATABASE_URL=postgresql://postgres:[email protected]:5434/skkuding?schema=public
 
+
 # TODO: Add information where each of these variables are used
 # TODO: I want to edit values after the container is created...

.github/workflows/cd-prod.yml

@@ -31,7 +31,7 @@ jobs:
         uses: aws-actions/amazon-ecr-login@v2
 
       - name: Build and push image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           file: ./apps/backend/Dockerfile
           push: true
@@ -55,7 +55,7 @@ jobs:
         uses: aws-actions/amazon-ecr-login@v2
 
       - name: Build and push image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           file: ./apps/backend/Dockerfile
           push: true
@@ -79,7 +79,7 @@ jobs:
         uses: aws-actions/amazon-ecr-login@v2
 
       - name: Build and push image (iris)
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           push: true
           context: '{{defaultContext}}:apps/iris'
@@ -122,7 +122,7 @@ jobs:
 
       - name: Terraform Init
         working-directory: ./apps/infra/deploy
-        run: terraform init -upgrade
+        run: terraform init
 
       # TODO: plan in the other job, and reuse the plan file
       - name: Terraform Plan

.github/workflows/cd-stage.yml

@@ -25,7 +25,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           file: ./apps/backend/Dockerfile # build with root context
           push: true
@@ -47,7 +47,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           file: ./apps/backend/Dockerfile # build with root context
           push: true
@@ -69,7 +69,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push iris image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           push: true
           context: '{{defaultContext}}:apps/iris'
@@ -143,8 +143,8 @@ jobs:
 
       - name: Run Bruno Collection (Client)
         working-directory: ./collection/client
-        run: bru run --env stage
+        run: bru run --env Stage
 
       - name: Run Bruno Collection (Admin)
         working-directory: ./collection/admin
-        run: bru run --env stage
+        run: bru run --env Stage

.github/workflows/ci.yml

@@ -7,57 +7,108 @@ on:
     types: [opened, edited, synchronize, reopened]
 
 jobs:
-  build:
-    name: Build
+  build-backend:
+    name: Build Backend
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        target: [frontend, backend, backend-admin]
+        target: [client, admin]
 
     steps:
       - uses: actions/checkout@v4
+
+      - name: Check if source code has changed
+        uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            shared: &shared
+              - 'apps/backend/libs/**'
+              - 'apps/backend/prisma/**'
+              - 'apps/backend/*.json'
+              - 'pnpm-lock.yaml'
+            client:
+              - *shared
+              - 'apps/backend/apps/client/**'
+            admin:
+              - *shared
+              - 'apps/backend/apps/admin/**'
+
       - uses: ./.github/actions/setup-pnpm
+        if: ${{ steps.filter.outputs[matrix.target] == 'true' }}
 
       - name: Generate Prisma Client
-        if: ${{ matrix.target == 'backend' || matrix.target == 'backend-admin' }}
+        if: ${{ steps.filter.outputs[matrix.target] == 'true' }}
         run: pnpm --filter="@codedang/backend" exec prisma generate
 
+      - name: Build
+        if: ${{ steps.filter.outputs[matrix.target] == 'true' }}
+        run: pnpm --filter="@codedang/backend" build ${{ matrix.target }}
+
+  build-frontend:
+    name: Build Frontend
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Check if source code has changed
+        uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            frontend:
+              - 'apps/frontend/**'
+              - 'pnpm-lock.yaml'
+
+      - uses: ./.github/actions/setup-pnpm
+        if: steps.filter.outputs.frontend == 'true'
+
       - name: Setup Next.js build cache
-        if: ${{ matrix.target == 'frontend' }}
         uses: actions/cache@v4
+        if: steps.filter.outputs.frontend == 'true'
         with:
           path: apps/frontend/.next/cache
           key: ${{ runner.os }}-nextjs-${{ hashFiles('pnpm-lock.yaml') }}-${{ hashFiles('**/*.js', '**/*.jsx', '**/*.ts', '**/*.tsx') }}
           restore-keys: |
             ${{ runner.os }}-nextjs-${{ hashFiles('pnpm-lock.yaml') }}-
 
       - name: Load Next.js environment
-        if: ${{ matrix.target == 'frontend' }}
+        if: steps.filter.outputs.frontend == 'true'
         run: |
           echo "NEXT_PUBLIC_BASEURL=https://stage.codedang.com/api" >> apps/frontend/.env
           echo "NEXT_PUBLIC_GQL_BASEURL=https://stage.codedang.com/graphql" >> apps/frontend/.env
           echo "NEXT_URL=https://stage.codedang.com" >> apps/frontend/.env
 
-      - name: Build (backend admin)
-        if: ${{ matrix.target == 'backend-admin' }}
-        run: pnpm --filter="@codedang/backend" build admin
       - name: Build
-        if: ${{ matrix.target != 'backend-admin' }}
-        run: pnpm --filter="apps/${{ matrix.target }}" build
+        if: steps.filter.outputs.frontend == 'true'
+        run: pnpm --filter="@codedang/frontend" build
 
   typecheck:
     name: Typecheck
     runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v4
+
+      - name: Check if source code has changed
+        uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            backend:
+              - 'apps/backend/**'
+
       - uses: ./.github/actions/setup-pnpm
+        if: steps.filter.outputs.backend == 'true'
 
       - name: Generate Prisma Client
+        if: steps.filter.outputs.backend == 'true'
         run: pnpm --filter="@codedang/backend" exec prisma generate
 
       - name: Check types (backend) # For spec files
+        if: steps.filter.outputs.backend == 'true'
         run: pnpm --filter="@codedang/backend" exec tsc --noEmit
 
       # Typecheck is not performed for frontend intentionally.
@@ -98,8 +149,8 @@ jobs:
       - name: Lint (Node.js)
         run: pnpm lint
 
-  test:
-    name: Test
+  test-backend:
+    name: Test Backend
     runs-on: ubuntu-latest
 
     env:
@@ -118,9 +169,21 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+
+      - name: Check if source code has changed
+        uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            backend:
+              - 'apps/backend/**'
+              - 'pnpm-lock.yaml'
+
       - uses: ./.github/actions/setup-pnpm
+        if: steps.filter.outputs.backend == 'true'
 
       - name: Check Prisma Migration
+        if: steps.filter.outputs.backend == 'true'
         run: |
           pnpm --filter="@codedang/backend" exec prisma migrate diff \
             --from-migrations ./prisma/migrations \
@@ -131,7 +194,9 @@ jobs:
           "Please run 'pnpm prisma migrate dev' locally and commit the changes." && exit 1)
 
       - name: Migrate Prisma
+        if: steps.filter.outputs.backend == 'true'
         run: pnpm --filter="@codedang/backend" exec prisma migrate reset --force
 
       - name: Test
-        run: pnpm -r test
+        if: steps.filter.outputs.backend == 'true'
+        run: pnpm --filter="@codedang/backend" test

.gitpod.yml

@@ -23,7 +23,7 @@ ports:
   - port: 15672 # RabbitMQ Dashboard
     onOpen: ignore
 
-  - port: 30000 # Testcase Server
+  - port: 30000 # Storage Server
     onOpen: ignore
 
 tasks:

apps/backend/Dockerfile

@@ -4,7 +4,7 @@
 ### BUILDER ###
 ARG target=client
 
-FROM node:20.13.0-alpine AS builder
+FROM node:20.15.0-alpine AS builder
 ARG target
 
 COPY . /build
@@ -18,7 +18,7 @@ RUN npx prisma generate
 RUN npm run build ${target}
 
 ### PRODUCTION ###
-FROM node:20.13.0-alpine
+FROM node:20.15.0-alpine
 ARG target
 
 ENV NODE_ENV=production

apps/backend/apps/admin/src/problem/model/image.output.ts

@@ -0,0 +1,7 @@
+import { Field, ObjectType } from '@nestjs/graphql'
+
+@ObjectType({ description: 'image' })
+export class ImageSource {
+  @Field(() => String)
+  src: string
+}

apps/backend/apps/admin/src/problem/problem.module.ts

@@ -1,4 +1,5 @@
 import { Module } from '@nestjs/common'
+import { ConfigModule } from '@nestjs/config'
 import { StorageModule } from '@admin/storage/storage.module'
 import { ProblemTagResolver, TagResolver } from './problem-tag.resolver'
 import {
@@ -9,7 +10,7 @@ import {
 import { ProblemService } from './problem.service'
 
 @Module({
-  imports: [StorageModule],
+  imports: [StorageModule, ConfigModule],
   providers: [
     ProblemResolver,
     ProblemTagResolver,

apps/backend/apps/admin/src/problem/problem.resolver.ts

@@ -19,12 +19,14 @@ import {
 } from '@nestjs/graphql'
 import {
   ContestProblem,
+  Image,
   Problem,
   ProblemTag,
   ProblemTestcase,
   WorkbookProblem
 } from '@generated'
 import { Prisma } from '@prisma/client'
+import { PrismaClientKnownRequestError } from '@prisma/client/runtime/library'
 import { AuthenticatedRequest } from '@libs/auth'
 import { OPEN_SPACE_ID } from '@libs/constants'
 import {
@@ -33,6 +35,7 @@ import {
   UnprocessableDataException
 } from '@libs/exception'
 import { CursorValidationPipe, GroupIDPipe, RequiredIntPipe } from '@libs/pipe'
+import { ImageSource } from './model/image.output'
 import {
   CreateProblemInput,
   UploadFileInput,
@@ -105,6 +108,43 @@ export class ProblemResolver {
     }
   }
 
+  @Mutation(() => ImageSource)
+  async uploadImage(
+    @Args('input') input: UploadFileInput,
+    @Context('req') req: AuthenticatedRequest
+  ) {
+    try {
+      return await this.problemService.uploadImage(input, req.user.id)
+    } catch (error) {
+      if (error instanceof UnprocessableDataException) {
+        throw error.convert2HTTPException()
+      }
+      this.logger.error(error)
+      throw new InternalServerErrorException()
+    }
+  }
+
+  @Mutation(() => Image)
+  async deleteImage(
+    @Args('filename') filename: string,
+    @Context('req') req: AuthenticatedRequest
+  ) {
+    try {
+      return await this.problemService.deleteImage(filename, req.user.id)
+    } catch (error) {
+      if (error instanceof UnprocessableDataException) {
+        throw error.convert2HTTPException()
+      } else if (
+        error instanceof PrismaClientKnownRequestError &&
+        error.code == 'P2025'
+      ) {
+        throw new NotFoundException(error.message)
+      }
+      this.logger.error(error)
+      throw new InternalServerErrorException()
+    }
+  }
+
   @Query(() => [Problem])
   async getProblems(
     @Args(