private void ScoreDates(FactDate dateA, FactDate dateB)
{
if (dateA.IsKnown && dateB.IsKnown)
{
double distance = dateA.Distance(dateB);
if (dateA.Equals(dateB))
{
Score += 50;
}
else if (distance <= .25)
{
Score += 50;
}
else if (distance <= .5)
{
Score += 20;
}
else if (distance <= 1)
{
Score += 10;
}
else if (distance <= 2)
{
Score += 5;
}
else if (distance > 5 && distance < 20)
{
Score -= (int)(distance * distance);
}
else
{
Score = -10000; // distance is too big so set score to large negative
}
if (dateA.IsExact && dateB.IsExact)
{
Score += 100;
}
}
}
private void CheckCensusDate(string tag)
{
FactDate yearAdjusted = FactDate;
// check if census fails to overlaps a census date
if ((tag == "Census 1841" && !FactDate.Overlaps(CensusDate.UKCENSUS1841)) ||
(tag == "Census 1851" && !FactDate.Overlaps(CensusDate.UKCENSUS1851)) ||
(tag == "Census 1861" && !FactDate.Overlaps(CensusDate.UKCENSUS1861)) ||
(tag == "Census 1871" && !FactDate.Overlaps(CensusDate.UKCENSUS1871)) ||
(tag == "Census 1881" && !FactDate.Overlaps(CensusDate.UKCENSUS1881)) ||
(tag == "Census 1891" && !FactDate.Overlaps(CensusDate.UKCENSUS1891)) ||
(tag == "Census 1901" && !FactDate.Overlaps(CensusDate.UKCENSUS1901)) ||
(tag == "Census 1911" && !FactDate.Overlaps(CensusDate.UKCENSUS1911)) ||
(tag == "Census 1939" && !FactDate.Overlaps(CensusDate.UKCENSUS1939)) ||
(tag == "Census" && !CensusDate.IsUKCensusYear(FactDate, false)) ||
((tag == "Lost Cousins" || tag == "LostCousins") && !CensusDate.IsLostCousinsCensusYear(FactDate, false)) &&
FactDate.DateString.Length >= 4)
{
// if not a census overlay then set date to year and try that instead
string year = FactDate.DateString.Substring(FactDate.DateString.Length - 4);
int result = 0;
if (Int32.TryParse(year, out result))
{
yearAdjusted = new FactDate(year);
if (Properties.GeneralSettings.Default.TolerateInaccurateCensusDate)
{
// this.FactErrorNumber = (int)FamilyTree.Dataerror.RESIDENCE_CENSUS_DATE;
this.FactErrorMessage = "Warning: Inaccurate Census date '" + FactDate + "' treated as '" + yearAdjusted + "'";
this.FactErrorLevel = Fact.FactError.WARNINGALLOW;
}
else
{
// this.FactErrorNumber = (int)FamilyTree.Dataerror.RESIDENCE_CENSUS_DATE;
this.FactErrorLevel = Fact.FactError.WARNINGIGNORE;
this.FactErrorMessage = "Inaccurate Census date '" + FactDate + "' fact ignored in strict mode. Check for incorrect date entered or try Tolerate slightly inaccurate census date option.";
}
}
}
if ((tag == "Census 1841" && !yearAdjusted.Overlaps(CensusDate.UKCENSUS1841)) ||
(tag == "Census 1851" && !yearAdjusted.Overlaps(CensusDate.UKCENSUS1851)) ||
(tag == "Census 1861" && !yearAdjusted.Overlaps(CensusDate.UKCENSUS1861)) ||
(tag == "Census 1871" && !yearAdjusted.Overlaps(CensusDate.UKCENSUS1871)) ||
(tag == "Census 1881" && !yearAdjusted.Overlaps(CensusDate.UKCENSUS1881)) ||
(tag == "Census 1891" && !yearAdjusted.Overlaps(CensusDate.UKCENSUS1891)) ||
(tag == "Census 1901" && !yearAdjusted.Overlaps(CensusDate.UKCENSUS1901)) ||
(tag == "Census 1911" && !yearAdjusted.Overlaps(CensusDate.UKCENSUS1911)) ||
(tag == "Census 1939" && !yearAdjusted.Overlaps(CensusDate.UKCENSUS1939)))
{
this.FactErrorMessage = "UK Census fact error date '" + FactDate + "' doesn't match '" + tag + "' tag. Check for incorrect date entered.";
this.FactErrorLevel = FactError.ERROR;
// this.FactErrorNumber = (int)FamilyTree.Dataerror.CENSUS_COVERAGE;
return;
}
if (tag == "Census" || tag == "LostCousins" || tag == "Lost Cousins")
{
TimeSpan ts = FactDate.EndDate - FactDate.StartDate;
if (ts.Days > 3650)
{
// this.FactErrorNumber = (int)FamilyTree.Dataerror.CENSUS_COVERAGE;
this.FactErrorLevel = FactError.ERROR;
this.FactErrorMessage = "Date covers more than one census.";
return;
}
}
if (tag == "Census")
{
if (!CensusDate.IsCensusYear(yearAdjusted, false))
{
// this.FactErrorNumber = (int)FamilyTree.Dataerror.CENSUS_COVERAGE;
this.FactErrorMessage = "Census fact error date '" + FactDate + "' isn't a supported census date. Check for incorrect date entered or try Tolerate slightly inaccurate census date option.";
this.FactErrorLevel = FactError.ERROR;
return;
}
if (Properties.GeneralSettings.Default.TolerateInaccurateCensusDate && yearAdjusted.IsKnown && !CensusDate.IsCensusYear(yearAdjusted, true))
{
// this.FactErrorNumber = (int)FamilyTree.Dataerror.CENSUS_COVERAGE;
this.FactErrorMessage = "Warning : Census fact error date '" + FactDate + "' overlaps census date but is vague. Check for incorrect date entered.";
this.FactErrorLevel = FactError.WARNINGALLOW;
}
if (!FactDate.Equals(yearAdjusted))
{
FactDate = yearAdjusted;
}
}
if (tag == "Lost Cousins" || tag == "LostCousins")
{
if (Properties.GeneralSettings.Default.TolerateInaccurateCensusDate && yearAdjusted.IsKnown && !CensusDate.IsLostCousinsCensusYear(yearAdjusted, true))
{
// this.FactErrorNumber = (int)FamilyTree.Dataerror.CENSUS_COVERAGE;
this.FactErrorMessage = "Lost Cousins fact error date '" + FactDate + "' overlaps Lost Cousins census year but is vague. Check for incorrect date entered.";
this.FactErrorLevel = Fact.FactError.WARNINGALLOW;
}
if (!CensusDate.IsLostCousinsCensusYear(yearAdjusted, false))
{
// this.FactErrorNumber = (int)FamilyTree.Dataerror.CENSUS_COVERAGE;
this.FactErrorMessage = "Lost Cousins fact error date '" + FactDate + "' isn't a supported Lost Cousins census year. Check for incorrect date entered or try Tolerate slightly inaccurate census date option.";
this.FactErrorLevel = Fact.FactError.ERROR;
}
if (!FactDate.Equals(yearAdjusted))
{
FactDate = yearAdjusted;
}
}
}
