Merge pull request #28 from bcgov/file-validation-module

File validation module

backend/src/app.module.ts

@@ -23,6 +23,7 @@ import { NotificationsModule } from "./notifications/notifications.module";
 import { AqiApiModule } from "./aqi_api/aqi_api.module";
 import { FileParseValidateModule } from "./file_parse_and_validation/file_parse_and_validation.module";
 import { FtpModule } from "./ftp/ftp.module";
+import { FileValidationModule } from './file_validation/file_validation.module';
 
 const DB_HOST = process.env.POSTGRES_HOST || "localhost";
 const DB_USER = process.env.POSTGRES_USER || "postgres";
@@ -69,6 +70,7 @@ function getMiddlewares() {
     FileParseValidateModule,
     AqiApiModule,
     FtpModule,
+    FileValidationModule,
   ],
   controllers: [AppController, MetricsController, HealthController],
   providers: [AppService, CronJobService],

backend/src/file_submissions/file_submissions.module.ts

@@ -1,11 +1,11 @@
-import { Module } from '@nestjs/common';
-import { FileSubmissionsService } from './file_submissions.service';
-import { FileSubmissionsController } from './file_submissions.controller';
-import { SanitizeService } from 'src/sanitize/sanitize.service';
+import { Module } from "@nestjs/common";
+import { FileSubmissionsService } from "./file_submissions.service";
+import { FileSubmissionsController } from "./file_submissions.controller";
+import { SanitizeService } from "src/sanitize/sanitize.service";
 
 @Module({
   controllers: [FileSubmissionsController],
   providers: [FileSubmissionsService, SanitizeService],
-  imports: []
+  exports: [FileSubmissionsService],
 })
 export class FileSubmissionsModule {}

backend/src/file_submissions/file_submissions.service.ts

@@ -9,8 +9,7 @@ import { randomUUID } from "crypto";
 
 @Injectable()
 export class FileSubmissionsService {
-  constructor(
-    private prisma: PrismaService) {}
+  constructor(private prisma: PrismaService) {}
 
   async create(body: any, file: Express.Multer.File) {
     const createFileSubmissionDto = new CreateFileSubmissionDto();
@@ -25,14 +24,14 @@ export class FileSubmissionsService {
 
     // Call to function that makes API call to save file in the S3 bucket via COMS
     let comsSubmissionID = await saveToS3(body.token, file);
-    const path = require('path');
-    const extention = path.extname(file.originalname)
-    const baseName = path.basename(file.originalname, extention)
-    const newFileName = `${baseName}-${comsSubmissionID}${extention}`
+    const path = require("path");
+    const extention = path.extname(file.originalname);
+    const baseName = path.basename(file.originalname, extention);
+    const newFileName = `${baseName}-${comsSubmissionID}${extention}`;
 
     // Creating file DTO and inserting it in the database with the file GUID from the S3 bucket
     createFileSubmissionDto.submission_id = comsSubmissionID;
-    createFileSubmissionDto.filename = newFileName;;
+    createFileSubmissionDto.filename = newFileName;
     createFileSubmissionDto.submission_date = new Date();
     createFileSubmissionDto.submitter_user_id = body.userID;
     createFileSubmissionDto.submission_status_code = (
@@ -252,20 +251,20 @@ async function saveToS3(token: any, file: Express.Multer.File) {
   return fileGUID;
 }
 
-async function getFromS3(submission_id: string){
+async function getFromS3(submission_id: string) {
   const axios = require("axios");
 
   let config = {
     method: "get",
     maxBodyLength: Infinity,
     url: `${process.env.COMS_URI}/v1/object/${submission_id}`,
     headers: {
-      "Accept": "application/json",
+      Accept: "application/json",
     },
   };
 
   await axios.request(config).then((response) => {
-    console.log(response)
+    console.log(response);
   });
 
   return null;

backend/src/file_validation/file_validation.module.ts

@@ -0,0 +1,10 @@
+import { Module } from "@nestjs/common";
+import { FileValidationService } from "./file_validation.service";
+import { NotificationsModule } from "src/notifications/notifications.module";
+
+@Module({
+  imports: [NotificationsModule],
+  providers: [FileValidationService],
+  exports: [FileValidationService],
+})
+export class FileValidationModule {}

backend/src/file_validation/file_validation.service.spec.ts

@@ -0,0 +1,18 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { FileValidationService } from './file_validation.service';
+
+describe('FileValidationService', () => {
+  let service: FileValidationService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [FileValidationService],
+    }).compile();
+
+    service = module.get<FileValidationService>(FileValidationService);
+  });
+
+  it('should be defined', () => {
+    expect(service).toBeDefined();
+  });
+});