update
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3
.gitignore
vendored
3
.gitignore
vendored
@ -9,4 +9,5 @@ package-lock.json
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src/swagger/swagger.json
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swagger.json
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config/ferro.json
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uploads/*
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uploads/*
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assets/saude/
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223
src/controllers/file/file.ts
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223
src/controllers/file/file.ts
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@ -0,0 +1,223 @@
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import { Response, NextFunction } from "express";
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import { Request } from "express-jwt";
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import { ReturnHelper } from "../../helpers/express/return";
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import Joi from "joi";
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import { ILogObj, Logger } from "tslog";
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import { Language } from "../../langs/lang";
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import fileUpload from "express-fileupload";
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import { v4 as uuidv4 } from 'uuid';
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import fs from "fs";
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import path from "path";
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const log: Logger<ILogObj> = new Logger({ name: '[FileController]', type: 'pretty' });
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const STORAGE_DIR = 'assets/saude/';
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export class FileController {
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static async upload(req: Request, res: Response, next: NextFunction): Promise<Response> {
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/* #swagger.tags = ['Handle File']
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#swagger.security = [{ "bearerAuth": [] }]
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#swagger.consumes = ['multipart/form-data']
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#swagger.requestBody = {
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required: true,
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content: {
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"multipart/form-data": {
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schema: {
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type: "object",
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properties: {
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file: {
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type: "string",
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format: "binary",
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description: "Image file (max 1MB, jpg/png/webp)"
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},
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},
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required: ["file"]
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}
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}
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}
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}
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*/
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try {
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// Check if file exists
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if (!req.files || !req.files.file) {
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return ReturnHelper.errorResponse(res, 400, 404, Language.lang.failed_insert, "File not found");
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}
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const file = req.files.file as fileUpload.UploadedFile;
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// Validate file size (max 1MB)
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const maxSize = 10 * 1024 * 1024; // 10MB
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if (file.size > maxSize) {
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return ReturnHelper.errorResponse(
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res,
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400,
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400,
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Language.lang.failed_insert,
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"File size exceeds 10MB limit"
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);
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}
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// Validate file type
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const allowedMimes = ['image/jpeg', 'image/jpg', 'image/png', 'image/webp', 'image/svg+xml', 'image/svg'];
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if (!allowedMimes.includes(file.mimetype)) {
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return ReturnHelper.errorResponse(res, 400, 400, Language.lang.failed_insert, "Invalid file type. Only JPG, PNG, WEBP, and SVG are allowed");
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}
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const ext = file.name.split('.');
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const name = uuidv4() + '.' + ext[ext.length - 1];
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const result: { file: string } = {
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file: "",
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};
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const folder_path = STORAGE_DIR;
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const file_path = path.join(folder_path, name);
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// Create directory if it doesn't exist
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if (!fs.existsSync(folder_path)) {
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fs.mkdirSync(folder_path, { recursive: true });
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}
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// Move file to destination
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await file.mv(file_path);
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result.file = name;
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log.info(`File uploaded successfully: ${file_path}`);
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return ReturnHelper.successResponseAny(res, 200, Language.lang.success_insert, result);
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} catch (e: unknown) {
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// Proper error logging to avoid tslog serialization issues
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if (e instanceof Error) {
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log.error("File upload failed:", {
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message: e.message,
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stack: e.stack,
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name: e.name
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});
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return ReturnHelper.errorResponse(res, 500, 500, Language.lang.failed_insert, e.message);
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} else {
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log.error("File upload failed with unknown error:", String(e));
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return ReturnHelper.errorResponse(res, 500, 500, Language.lang.failed_insert, "Unknown error occurred");
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}
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}
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}
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static async delete(req: Request, res: Response, next: NextFunction): Promise<Response> {
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/*
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#swagger.tags = ['Handle File']
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#swagger.security = [{ "bearerAuth": [] }]
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#swagger.requestBody = {
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required: true,
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content: {
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"application/json": {
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schema: {
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type: "object",
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properties: {
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file_name: { type: "string", description: "File name to delete" }
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},
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required: ["file_name"]
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}
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}
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}
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}
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*/
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try {
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const schema = Joi.object().keys({
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file_name: Joi.string().required().label('File Name'),
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});
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const param: { file_name: string } = await schema.validateAsync(req.body);
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if (param.file_name.includes('..') || param.file_name.includes('/') || param.file_name.includes('\\')) {
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return ReturnHelper.errorResponse(res, 400, 400, Language.lang.failed_delete, "Invalid file name");
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}
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const file_path = path.join(STORAGE_DIR, param.file_name);
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// Check if file exists
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if (!fs.existsSync(file_path)) {
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return ReturnHelper.errorResponse(res, 404, 404, Language.lang.failed_not_found, "File not found");
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}
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// Delete file
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fs.unlinkSync(file_path);
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return ReturnHelper.successResponseAny(res, 200, Language.lang.success_delete, {});
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} catch (e: unknown) {
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log.error(e);
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const err = e as Error;
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return ReturnHelper.errorResponse(res, 500, 402, Language.lang.failed_delete, err.message);
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}
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}
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static async download(req: Request, res: Response, next: NextFunction): Promise<void | Response> {
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/*
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#swagger.tags = ['Handle File']
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#swagger.security = [{ "bearerAuth": [] }]
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#swagger.parameters['name'] = {
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in: 'query',
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required: true,
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type: 'string',
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description: 'File name'
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}
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#swagger.parameters['token'] = {
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in: 'query',
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required: true,
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type: 'string',
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description: 'Token'
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}
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*/
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try {
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const schema = Joi.object({
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name: Joi.string().required().label("File Name"),
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token: Joi.string().required().label("Token"),
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});
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const param: { name: string } = await schema.validateAsync(req.query);
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if (param.name.includes('..') || param.name.includes('/') || param.name.includes('\\')) {
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return ReturnHelper.errorResponse(res, 400, 400, Language.lang.failed_not_found, "Invalid file name");
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}
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const file_path = path.join(STORAGE_DIR, param.name);
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if (!fs.existsSync(file_path)) {
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return ReturnHelper.errorResponse(res, 404, 404, Language.lang.failed_not_found, "File not found");
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}
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const buffer = fs.readFileSync(file_path);
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const fileName = param.name;
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const ext = fileName.split(".").pop()?.toLowerCase();
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const mimeMap: Record<string, string> = {
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jpg: "image/jpeg",
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jpeg: "image/jpeg",
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png: "image/png",
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webp: "image/webp",
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gif: "image/gif",
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pdf: "application/pdf",
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svg: "image/svg+xml",
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};
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const contentType = mimeMap[ext ?? ""] ?? "application/octet-stream";
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res.setHeader("Content-Type", contentType);
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res.setHeader("Content-Length", buffer.length);
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const isInline = contentType.startsWith("image/") || contentType === "application/pdf";
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if (isInline) {
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res.setHeader("Content-Disposition", `inline; filename="${encodeURIComponent(fileName)}"`);
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} else {
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res.setHeader("Content-Disposition", `attachment; filename="${encodeURIComponent(fileName)}"`);
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}
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return res.end(buffer);
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} catch (e: unknown) {
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log.error(e);
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const err = e as Error;
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return ReturnHelper.errorResponse(res, 400, 401, Language.lang.failed_not_found, err.message);
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}
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}
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}
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@ -878,10 +878,10 @@ export class UserController {
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const data = await userRepository.findOneBy({ id: param.id });
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if (data != null) {
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const doctorprofile = await UserController.uploadFile(req.files, "profile_picture", "uploads/doctor-profile");
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const doctorprofile = await UserController.uploadFile(req.files, "", "assets/saude");
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if (doctorprofile) {
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if (data.profile_picture) {
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const oldFilePath = path.join("uploads/doctor-profile", data.profile_picture);
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const oldFilePath = path.join("assets/saude", data.profile_picture);
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await UserController.deleteFile(oldFilePath);
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}
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data.profile_picture = doctorprofile;
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@ -5,6 +5,7 @@ import { UserActivityController } from '../controllers/user_activity';
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import { UserRefreshTokenController } from '../controllers/user_refresh_token';
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import JwtHelper from '../helpers/jwt';
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import { UserRoleController } from '../controllers/user_roles';
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import { FileController } from '../controllers/file/file';
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export class RoutePrivate {
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static setup(app: express.Application) {
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@ -42,5 +43,9 @@ export class RoutePrivate {
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app.get('/api/refresh_token/list', UserRefreshTokenController.list)
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app.put('/api/refresh_token/force_logout/:refresh_token', UserRefreshTokenController.forceLogout)
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app.post('/api/upload', FileController.upload)
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app.delete('/api/delete', FileController.delete)
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app.get('/api/download', FileController.download)
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}
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}
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