props/Props.Shop/Adafruit/Api/ListingsParser.cs

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C#
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using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Net.Http;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using Props.Shop.Framework;
namespace Props.Shop.Adafruit.Api
{
public class ProductListingsParser
{
public IEnumerable<ProductListing> ProductListings { get; private set; }
public void BuildProductListings(Stream stream)
{
using (StreamReader streamReader = new StreamReader(stream))
{
DateTime startTime = DateTime.UtcNow;
dynamic data = JArray.Load(new JsonTextReader(streamReader));
List<ProductListing> parsed = new List<ProductListing>();
foreach (dynamic item in data)
{
if (item.products_discontinued == 0)
{
ProductListing res = new ProductListing();
res.TimeFetchedUtc = startTime;
res.Name = item.product_name;
res.LowerPrice = item.product_price;
res.UpperPrice = res.LowerPrice;
foreach (dynamic discount in item.discount_pricing)
{
if (discount.discounted_price < res.LowerPrice)
{
res.LowerPrice = discount.discounted_price;
}
if (discount.discounted_price > res.UpperPrice)
{
res.UpperPrice = discount.discounted_price;
}
}
res.URL = item.product_url;
res.InStock = item.product_stock > 0;
parsed.Add(res);
res.Identifier = res.URL;
}
}
ProductListings = parsed;
}
}
}
}