private static async Task PopulateTargetSpecies(ExpiredProduct expiredProduct)
{
var tdoc = "";
// ReSharper disable once RedundantAssignment
var tdocx = "";
// ReSharper disable once RedundantAssignment
var tf = "";
var doc = expiredProduct.SPC_Link.EndsWith(".doc", StringComparison.InvariantCultureIgnoreCase);
if (doc)
{
tf = Path.GetTempFileName();
tdoc = $"{tf}.doc";
File.Move(tf, tdoc);
using (var fs = File.OpenWrite(tdoc))
{
(await GetHttpStream(expiredProduct.SPC_Link)).CopyTo(fs);
fs.Flush();
}
tdocx = WordConverter.ConvertDocToDocx(tdoc);
}
else
{
tf = Path.GetTempFileName();
tdocx = $"{tf}.docx";
File.Move(tf, tdocx);
using (var fs = File.OpenWrite(tdocx))
{
(await GetHttpStream(expiredProduct.SPC_Link)).CopyTo(fs);
}
}
using (var spcStream = File.Open(tdocx, FileMode.Open))
{
var ts = SPCParser.GetTargetSpecies(spcStream);
expiredProduct.TargetSpecies = ts;
}
if (!string.IsNullOrEmpty(tdoc) && File.Exists(tdoc))
{
File.Delete(tdoc);
}
if (!string.IsNullOrEmpty(tdocx) && File.Exists(tdocx))
{
File.Delete(tdocx);
}
PopulateStaticTypedTargetSpecies(expiredProduct);
}
private static async Task PopulateTargetSpeciesFromEma(ReferenceProduct expiredProduct)
{
var possibleTargetSpecies = new Dictionary <string, string[]>();
var searchResults = await EPARTools.GetSearchResults(expiredProduct.Name);
foreach (var result in searchResults)
{
var tf = Path.GetTempFileName();
using (var tfs = File.OpenWrite(tf))
{
(await GetHttpStream(result)).CopyTo(tfs);
}
var targetSpecies = SPCParser.GetTargetSpeciesFromMultiProductPdf(tf);
foreach (var ts in targetSpecies)
{
possibleTargetSpecies[ts.Key.ToLowerInvariant()] = ts.Value;
}
File.Delete(tf);
}
var productKey = expiredProduct.Name.ToLowerInvariant();
//exact name match
if (possibleTargetSpecies.ContainsKey(productKey))
{
expiredProduct.TargetSpecies = possibleTargetSpecies[productKey];
}
//todo:smarter nonexact matching
//name starts with
else if (possibleTargetSpecies.Keys.Any(k => k.StartsWith(productKey)))
{
productKey = possibleTargetSpecies.Keys.Single(k => k.StartsWith(productKey));
expiredProduct.TargetSpecies = possibleTargetSpecies[productKey];
}
//resolve inconsistent spacing in name between VMD and EMA
else if (possibleTargetSpecies.Keys.Any(k => k.Replace(" ", "").Equals(productKey.Replace(" ", ""))))
{
productKey =
possibleTargetSpecies.Keys.Single(k => k.Replace(" ", "").Equals(productKey.Replace(" ", "")));
expiredProduct.TargetSpecies = possibleTargetSpecies[productKey];
}
//get the bit after "for" in the name. Risky - e.g. "solution for injection"
//could maybe do with species lookup for validation
else if (productKey.Contains(" for "))
{
var forSplit = productKey.Split(new[] { "for" }, StringSplitOptions.None);
var postFor = forSplit[forSplit.Length - 1].Replace("and", ",").Split(',')
.Select(t => t.Trim().ToLowerInvariant())
.Where(t => !string.IsNullOrWhiteSpace(t));
expiredProduct.TargetSpecies = postFor.ToArray();
}
else
{
Debug.WriteLine($"{expiredProduct.Name} ReferenceProduct not found");
}
PopulateStaticTypedTargetSpecies(expiredProduct);
}
