IO-2008 Include mime type for listed media.

bills/billsListMedia.ts

@@ -1,12 +1,14 @@
 import { Request, Response } from "express";
 import fs from "fs-extra";
-import path from "path";
+import path, { relative } from "path";
 import GenerateThumbnail from "../util/generateThumbnail";
 import MediaFile from "../util/interfaces/MediaFile";
 import ListableChecker from "../util/listableChecker";
 import GenerateUrl from "../util/MediaUrlGen";
 import { PathToRoBillsFolder, PathToRoFolder } from "../util/pathGenerators";
 import { FolderPaths } from "../util/serverInit";
+import core from "file-type/core";
+import ft from "file-type";
 
 /** @description Bills will use the hierarchy of PDFs stored under the Job first, and then the Bills folder. */
 export async function BillsListMedia(req: Request, res: Response) {
@@ -20,10 +22,19 @@ export async function BillsListMedia(req: Request, res: Response) {
   if (req.files) {
     ret = await Promise.all(
       (req.files as Express.Multer.File[]).map(async (file) => {
+        const relativeFilePath: string = path.join(
+          PathToRoBillsFolder(jobid),
+          file.filename
+        );
+
         const relativeThumbPath: string = await GenerateThumbnail(
-          path.join(PathToRoBillsFolder(jobid), file.filename)
+          relativeFilePath
+        );
+        const type: core.FileTypeResult | undefined = await ft.fromFile(
+          relativeFilePath
         );
         return {
+          type,
           src: GenerateUrl([
             FolderPaths.StaticPath,
             FolderPaths.JobsFolder,
@@ -61,10 +72,20 @@ export async function BillsListMedia(req: Request, res: Response) {
 
     ret = await Promise.all(
       filesList.map(async (file) => {
-        const relativeThumbPath: string = await GenerateThumbnail(
-          path.join(PathToRoBillsFolder(jobid), file.name)
+        const relativeFilePath: string = path.join(
+          PathToRoBillsFolder(jobid),
+          file.name
         );
+
+        const relativeThumbPath: string = await GenerateThumbnail(
+          relativeFilePath
+        );
+        const type: core.FileTypeResult | undefined = await ft.fromFile(
+          relativeFilePath
+        );
+
         return {
+          type,
           src: GenerateUrl([
             FolderPaths.StaticPath,
             FolderPaths.JobsFolder,

jobs/jobsListMedia.ts

@@ -8,6 +8,8 @@ import ListableChecker from "../util/listableChecker";
 import GenerateUrl from "../util/MediaUrlGen";
 import { PathToRoFolder } from "../util/pathGenerators";
 import { FolderPaths, JobRelativeFilePath } from "../util/serverInit";
+import ft from "file-type";
+import core from "file-type/core";
 
 export async function JobsListMedia(req: Request, res: Response) {
   const jobid: string = (req.body.jobid || "").trim();
@@ -27,7 +29,13 @@ export async function JobsListMedia(req: Request, res: Response) {
           const relativeThumbPath: string = await GenerateThumbnail(
             relativeFilePath
           );
+
+          const type: core.FileTypeResult | undefined = await ft.fromFile(
+            relativeFilePath
+          );
+
           return {
+            type,
             src: GenerateUrl([
               FolderPaths.StaticPath,
               FolderPaths.JobsFolder,
@@ -64,7 +72,12 @@ export async function JobsListMedia(req: Request, res: Response) {
           const relativeThumbPath: string = await GenerateThumbnail(
             relativeFilePath
           );
+          const type: core.FileTypeResult | undefined = await ft.fromFile(
+            relativeFilePath
+          );
+
           return {
+            type,
             src: GenerateUrl([
               FolderPaths.StaticPath,
               FolderPaths.JobsFolder,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "bodyshop-media-server",
-  "version": "1.0.1",
+  "version": "1.0.3",
   "license": "UNLICENSED",
   "engines": {
     "node": "16.15.0"

util/generateThumbnail.ts

@@ -71,8 +71,9 @@ async function GeneratePdfThumbnail(file: string, thumbPath: string) {
   const fileOnDisk: Buffer = await fs.readFile(file);
   return new Promise<string>((resolve, reject) => {
     const result = gm(fileOnDisk)
+      .selectFrame(0)
       .setFormat("png")
-      .resize(200) // Resize to fixed 200px width, maintaining aspect ratio
+      .resize(200, 200, "!") // Resize to fixed 200px width, maintaining aspect ratio
       .quality(75)
       .write(thumbPath, (error) => {
         if (error) reject(error.message);