nestjs-alicloud-oss
Version:
Alicloud OSS(Object Storage Service) module for NestJS framework (node.js)
58 lines (57 loc) • 3.51 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AlicloudOssFileInterceptor = void 0;
const common_1 = require("@nestjs/common");
const platform_express_1 = require("@nestjs/platform-express");
const alicloud_oss_service_1 = require("./alicloud-oss.service");
function AlicloudOssFileInterceptor(fieldName, localOptions, fileOptions, ossOptions) {
let MixinInterceptor = class MixinInterceptor {
constructor(ossService) {
this.ossService = ossService;
this.interceptor = new (platform_express_1.FileInterceptor(fieldName, localOptions))();
}
intercept(context, next) {
return __awaiter(this, void 0, void 0, function* () {
(yield this.interceptor.intercept(context, next));
const request = context.switchToHttp().getRequest();
const file = request[fieldName];
if (!file) {
common_1.Logger.warn('AlicloudOssFileInterceptor', `Can not intercept field "${fieldName}". Did you specify the correct field name in @AlicloudOssFileInterceptor('${fieldName}')?`);
return next.handle();
}
if (fileOptions === null || fileOptions === void 0 ? void 0 : fileOptions.bucket)
file.bucket = fileOptions.bucket;
if (fileOptions === null || fileOptions === void 0 ? void 0 : fileOptions.folder)
file.folder = fileOptions.folder;
const objectUrl = yield this.ossService.upload(file, ossOptions);
file.objectUrl = objectUrl;
return next.handle();
});
}
};
MixinInterceptor = __decorate([
common_1.Injectable(),
__metadata("design:paramtypes", [alicloud_oss_service_1.AlicloudOssService])
], MixinInterceptor);
const Interceptor = common_1.mixin(MixinInterceptor);
return Interceptor;
}
exports.AlicloudOssFileInterceptor = AlicloudOssFileInterceptor;