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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.DownloadControler = exports.AssetsController = void 0;
const common_1 = require("@nestjs/common");
const assets_service_1 = require("./assets.service");
const asset_entity_1 = require("./entities/asset.entity");
const crud_1 = require("@dataui/crud");
const swagger_1 = require("@nestjs/swagger");
const platform_express_1 = require("@nestjs/platform-express");
const express = __importStar(require("express"));
const multer_1 = require("multer");
const path_1 = require("path");
const fs_1 = require("fs");
const url_1 = require("url");
const dto_1 = require("./dto");
const randomFileName = (fileName) => {
const randomName = Array(32)
.fill(null)
.map(() => Math.round(Math.random() * 16).toString(16))
.join('');
return `${randomName}${(0, path_1.extname)(fileName)}`;
};
let AssetsController = class AssetsController {
constructor(service) {
this.service = service;
}
get base() {
return this;
}
async createOne(file, req, res, crudReq) {
if (!file) {
throw new common_1.HttpException('File is required', common_1.HttpStatus.BAD_REQUEST);
}
try {
const { size, originalname, mimetype, path } = file;
const source = (0, url_1.resolve)(req.res.locals.fileUrl, file.filename);
const fileThumbnail = 'uploads/thumbnails/' + randomFileName(req.file.originalname);
const asset = await this.service.createThumbnail(path, fileThumbnail);
asset.preview = `/${fileThumbnail}`;
asset.name = originalname;
asset.type = 'IMAGE';
asset.mimeType = mimetype;
asset.fileSize = size;
asset.source = source;
const newAsset = await this.base.createOneBase(crudReq, asset);
res.send(newAsset);
}
catch (error) {
throw new common_1.HttpException('error', 500, { cause: error });
}
}
async deleteOne(req, res, crudReq) {
const asset = await this.base.service.getOne(crudReq);
(0, fs_1.unlink)(process.cwd() + asset.source, (err) => {
if (err)
throw err;
});
(0, fs_1.unlink)(process.cwd() + asset.preview, (err) => {
if (err)
throw err;
});
const result = await this.base.deleteOneBase(crudReq);
res.send(result);
}
};
exports.AssetsController = AssetsController;
__decorate([
(0, swagger_1.ApiConsumes)('multipart/form-data'),
(0, swagger_1.ApiBody)({
schema: {
type: 'object',
properties: {
file: {
type: 'string',
format: 'binary',
},
},
},
}),
(0, crud_1.Override)('createOneBase'),
__param(0, (0, common_1.UploadedFile)()),
__param(1, (0, common_1.Request)()),
__param(2, (0, common_1.Response)()),
__param(3, (0, crud_1.ParsedRequest)()),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object, Object, Object]),
__metadata("design:returntype", Promise)
], AssetsController.prototype, "createOne", null);
__decorate([
(0, crud_1.Override)('deleteOneBase'),
__param(0, (0, common_1.Request)()),
__param(1, (0, common_1.Response)()),
__param(2, (0, crud_1.ParsedRequest)()),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object, Object]),
__metadata("design:returntype", Promise)
], AssetsController.prototype, "deleteOne", null);
exports.AssetsController = AssetsController = __decorate([
(0, swagger_1.ApiTags)('assets'),
(0, crud_1.Crud)({
model: {
type: asset_entity_1.Asset,
},
routes: {
exclude: ['createManyBase'],
createOneBase: {
interceptors: [
(0, platform_express_1.FileInterceptor)('file', {
storage: (0, multer_1.diskStorage)({
destination: (req, file, cb) => {
try {
const now = new Date();
const url = `/uploads/${now.getFullYear().toString()}/${(now.getMonth() + 1)
.toString()
.padStart(2, '0')}/`;
req.res.locals.fileUrl = url;
const urlThumbnails = (0, path_1.join)(process.cwd(), '/uploads/thumbnails');
const dir = (0, path_1.join)(process.cwd(), url);
if (!(0, fs_1.existsSync)(dir))
(0, fs_1.mkdirSync)(dir, { recursive: true });
if (!(0, fs_1.existsSync)(urlThumbnails))
(0, fs_1.mkdirSync)(urlThumbnails, { recursive: true });
return cb(null, dir);
}
catch (err) {
return cb(err, './uploads');
}
},
filename: (req, file, cb) => {
return cb(null, randomFileName(file.originalname));
},
}),
limits: {
fileSize: 20971520,
files: 1,
fields: 5,
},
}),
],
},
},
}),
(0, common_1.Controller)('assets'),
__metadata("design:paramtypes", [assets_service_1.AssetsService])
], AssetsController);
let DownloadControler = class DownloadControler {
constructor(service) {
this.service = service;
}
async download(req, res, util) {
const baseURL = req.protocol + '://' + req.headers.host + '/';
const pathName = new URL(req.url, baseURL).pathname.replace('/api', '');
const upload = await this.service.findOne({
where: [{ source: pathName }, { preview: pathName }],
});
const jimp = await this.service.download(pathName, util);
const mimeType = upload.mimeType || jimp.getMIME();
res.type(mimeType);
res.status(200).send(await jimp.getBufferAsync(mimeType));
}
};
exports.DownloadControler = DownloadControler;
__decorate([
(0, common_1.Get)('*'),
(0, swagger_1.ApiExcludeEndpoint)(true),
__param(0, (0, common_1.Request)()),
__param(1, (0, common_1.Response)()),
__param(2, (0, common_1.Query)()),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object, dto_1.ImageUtil]),
__metadata("design:returntype", Promise)
], DownloadControler.prototype, "download", null);
exports.DownloadControler = DownloadControler = __decorate([
(0, common_1.Controller)('uploads'),
__metadata("design:paramtypes", [assets_service_1.AssetsService])
], DownloadControler);
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