smart-file-upload/queue/file.consumer.js

Smart file upload

"use strict";
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exports.FileConsumer = void 0;
const bull_1 = require("@nestjs/bull");
const mongoose_1 = require("@nestjs/mongoose");
const mongoose_2 = require("mongoose");
const queue_enum_1 = require("../queue/queue.enum");
const mongodb_1 = require("mongodb");
const fs = __importStar(require("fs/promises"));
const path = __importStar(require("path"));
const enum_1 = require("../common/enum");
let FileConsumer = class FileConsumer {
    constructor(mongodbConn, fileQueue, fileUploadQueue) {
        this.mongodbConn = mongodbConn;
        this.fileQueue = fileQueue;
        this.fileUploadQueue = fileUploadQueue;
        this.fileUpload = this.mongodbConn.collection("fileuploads");
    }
    async onUploadFileDetail(job) {
        const { data, updateData } = job.data;
        await this.fileUpload.updateOne({ _id: new mongodb_1.ObjectId(data.id) }, updateData);
        if (data.upload) {
            await this.fileQueue.add(queue_enum_1.FileQueueEnum.DELETE_FILES, data, {
                delay: 60000,
            });
        }
        else {
            await this.fileUploadQueue.add(queue_enum_1.FileUploadQueueEnum.MULTIPART_UPLOAD, data);
        }
    }
    async onDeleteFiles(job) {
        const data = job.data;
        const promises = [];
        for (const file of data.all) {
            promises.push(fs.rm(path.resolve(`${enum_1.DirectoryNameEnum.UPLOADS}/${file}`), {
                force: true,
            }));
        }
        await Promise.all(promises);
    }
    async onQueueCompleted(job) {
        await job.remove();
    }
    onQueueFailed(job, err) {
        console.log(err, "err");
    }
};
__decorate([
    (0, bull_1.Process)(queue_enum_1.FileQueueEnum.UPDATE_FILE_DETAIL),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object]),
    __metadata("design:returntype", Promise)
], FileConsumer.prototype, "onUploadFileDetail", null);
__decorate([
    (0, bull_1.Process)(queue_enum_1.FileQueueEnum.DELETE_FILES),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object]),
    __metadata("design:returntype", Promise)
], FileConsumer.prototype, "onDeleteFiles", null);
__decorate([
    (0, bull_1.OnQueueCompleted)(),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object]),
    __metadata("design:returntype", Promise)
], FileConsumer.prototype, "onQueueCompleted", null);
__decorate([
    (0, bull_1.OnQueueFailed)(),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object, Object]),
    __metadata("design:returntype", void 0)
], FileConsumer.prototype, "onQueueFailed", null);
FileConsumer = __decorate([
    (0, bull_1.Processor)(queue_enum_1.FileQueueEnum.NAME),
    __param(0, (0, mongoose_1.InjectConnection)()),
    __param(1, (0, bull_1.InjectQueue)(queue_enum_1.FileQueueEnum.NAME)),
    __param(2, (0, bull_1.InjectQueue)(queue_enum_1.FileUploadQueueEnum.NAME)),
    __metadata("design:paramtypes", [mongoose_2.Connection, Object, Object])
], FileConsumer);
exports.FileConsumer = FileConsumer;
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