handle resume file upload and url

src/UploadedFile/uploadedfile.schema.ts

@@ -41,23 +41,44 @@ export class UploadedFileSchema extends PothosSchema {
         type: this.uploadedFile(),
         args: this.builder.generator.findUniqueArgs('UploadedFile'),
         resolve: async (query, root, args, ctx, info) => {
-          return await this.prisma.uploadedFile.findUnique({
+          const file = await this.prisma.uploadedFile.findUnique({
             ...query,
             where: args.where,
           });
+          if (!file) {
+            throw new Error('File not found');
+          }
+          const fileUrl = await this.minioService.getFileUrl(
+            file.fileName,
+            'files',
+          );
+          if (!fileUrl) {
+            throw new Error('Cannot retrieve file url');
+          }
+          file.fileUrl = fileUrl;
+          return file;
         },
       }),
       uploadedDocuments: t.prismaField({
         type: [this.uploadedFile()],
         args: this.builder.generator.findManyArgs('UploadedFile'),
         resolve: async (query, root, args, ctx, info) => {
-          return await this.prisma.uploadedFile.findMany({
+          const files = await this.prisma.uploadedFile.findMany({
             ...query,
             skip: args.skip ?? 0,
             take: args.take ?? 10,
             orderBy: args.orderBy ?? undefined,
             where: args.filter ?? undefined,
           });
+          const fileUrls = await Promise.all(
+            files.map((file) =>
+              this.minioService.getFileUrl(file.fileName, 'files'),
+            ),
+          );
+          return files.map((file, index) => ({
+            ...file,
+            fileUrl: fileUrls[index],
+          }));
         },
       }),
     }));