33 lines
1.1 KiB
TypeScript
33 lines
1.1 KiB
TypeScript
import { Request, Response, NextFunction } from 'express';
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import { Model } from 'mongoose';
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export function MongoGetAll(model: Model<any>) {
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return function (target: any, propertyKey: string, descriptor: PropertyDescriptor) {
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const originalMethod = descriptor.value;
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descriptor.value = async function (req: Request, res: Response, next: NextFunction) {
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try {
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let documents = await model.find();
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const result = [];
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for (const document of documents) {
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const obj = document.toObject();
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if (document.image && document.image.data && document.image.contentType) {
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const base64 = document.image.data.toString('base64');
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obj.imageSrc = `data:${document.image.contentType};base64,${base64}`;
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}
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delete obj.image;
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result.push(obj);
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}
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req.mongoGetAll = result;
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} catch (error) {
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logging.error(error);
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return res.status(400).json(error);
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}
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return originalMethod.call(this, req, res, next);
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};
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return descriptor;
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};
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}
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