private bool LoadCache(string filePath)
{
// Disable caching here
if (File.Exists(filePath) == false)
{
return(false);
}
try
{
using (var file = File.OpenRead(filePath))
{
data = Serializer.Deserialize <PrenomsData>(file);
}
return(true);
}
catch (Exception) { }
return(false);
}
private void LoadData(string prenomsFile)
{
// Load file
if (File.Exists(prenomsFile) == false)
{
throw new ArgumentException("Configuration file not found! " + prenomsFile);
}
data = new PrenomsData();
data.MinYearGlobal = 2999;
data.MaxYearGlobal = -1;
// Extract data line by line
int n = 0;
string line;
using (System.IO.StreamReader file = new System.IO.StreamReader(prenomsFile))
{
while ((line = file.ReadLine()) != null)
{
// Ignore first 4 lines
if (n >= 4)
{
// Parse
var p = Parse(line);
if (p != null)
{
var collection = p.Sex == Prenom.BOY ? data.Boys : data.Girls;
if (collection.ContainsKey(p.Value) == false)
{
for (int i = 1900; i < DateTime.Now.Year; i++)
{
if (p.Counts.ContainsKey(i) == false)
{
p.Counts.Add(i, 0);
}
}
collection.Add(p.Value, p);
}
else
{
var pExist = collection[p.Value];
// Merge stats
pExist.TotalCount += p.TotalCount;
foreach (var y in p.Counts.Keys)
{
if (pExist.Counts.ContainsKey(y) == false)
{
pExist.Counts[y] = 0;
}
pExist.Counts[y] += p.Counts[y];
}
collection[p.Value] = pExist;
}
var first = p.Counts.Where(a => a.Value > 0).FirstOrDefault();
var last = p.Counts.Where(a => a.Value > 0).LastOrDefault();
p.MinYear = first.Key;
p.MaxYear = last.Key;
if (p.MinYear > 0)
{
data.MinYearGlobal = Math.Min(MinYearGlobal, p.MinYear);
}
if (p.MaxYear > 0)
{
data.MaxYearGlobal = Math.Max(MaxYearGlobal, p.MaxYear);
}
}
}
n++;
}
}
// Sort by key
foreach (var g in data.Boys.Values)
{
g.Counts = g.Counts.OrderBy(key => key.Key).ToDictionary((keyItem) => keyItem.Key, (valueItem) => valueItem.Value);
}
foreach (var f in data.Girls.Values)
{
f.Counts = f.Counts.OrderBy(key => key.Key).ToDictionary((keyItem) => keyItem.Key, (valueItem) => valueItem.Value);
}
}
