// Returns false if the user wants a particular critter and the plant DOES NOT have it.
// Returns true if the user wants a particular critter and the plant has it. We are treating all the critter flags as "OR"s, so that
// if the user says YES to both hummingbirds and bees, then they get plants that attract either instead of only getting plants that
// attract both
// Returns true if the user didn't specify that they wanted a particular critter.
private bool CrittersMatch(MyCriteria wanted, Plant candidate)
{
bool result = false;
if ((wanted.AttractsBirds && candidate.AttractsBirds.HasFlag(YesNoMaybe.Yes)) ||
(wanted.AttractsHummingbirds && candidate.AttractsHummingbirds.HasFlag(YesNoMaybe.Yes)) ||
(wanted.AttractsButterflies && candidate.AttractsButterflies.HasFlag(YesNoMaybe.Yes)) ||
(wanted.AttractsNativeBees && candidate.AttractsNativeBees.HasFlag(YesNoMaybe.Yes)) ||
(!wanted.AttractsBirds && !wanted.AttractsButterflies && !wanted.AttractsHummingbirds && !wanted.AttractsNativeBees))
{
result = true;
}
return(result);
}
// Returns false if the user wants a particular color and the plant does not have it
// Returns true if either the user wants all colors, or the plant has their color in the description
private bool ColorsMatch(MyCriteria wanted, Plant candidate)
{
if (wanted.FlowerColors == FlowerColor.AnyColor)
{
return(true);
}
foreach (KeyValuePair <FlowerColor, string> entry in wanted.FlowerColorDict)
{
// do something with entry.Value or entry.Key
if (wanted.FlowerColors.HasFlag(entry.Key))
{
//Get the strings we're going to be searching, and make both lower case to make searching work better
string color = entry.Value.ToLower();
string plant = candidate.NotableVisuals.ToLower();
//Search through the description of the plant to see if it has a matching flower color
if (plant.Contains(color))
{
//break out with a positive result as soon as we find at least one match
return(true);
}
}
}
/* OLD CODE
* if (wanted.FlowerColorDict.ContainsKey(wanted.FlowerColors))
* {
* //Get the strings we're going to be searching, and make both lower case to make searching work better
* string color = wanted.FlowerColorDict[wanted.FlowerColors].ToLower();
* string plant = candidate.NotableVisuals.ToLower();
*
* //search through the description of the plant to see if it has a matching flower color
* if (plant.Contains(color))
* {
* return true;
* }
* }
* else
* {
* //value not in dictionary, need to fix that
* }
*/
return(false);
}
//TODO is there a logic bug here? This will return FALSE if...
// -- a plant is Unknown for Napa, and the user said they want plants that are Yes for Napa, then that plant
// -- a plant is No for Napa, and the user said they want plants NOT in Napa
private bool CountiesMatch(MyCriteria wanted, Plant candidate)
{
bool result = false;
if (wanted.NativeTo_Alameda && candidate.NativeTo_Alameda.HasFlag(YesNoMaybe.Yes) ||
wanted.NativeTo_Contra_Costa && candidate.NativeTo_Contra_Costa.HasFlag(YesNoMaybe.Yes) ||
wanted.NativeTo_Marin && candidate.NativeTo_Marin.HasFlag(YesNoMaybe.Yes) ||
wanted.NativeTo_Napa && candidate.NativeTo_Napa.HasFlag(YesNoMaybe.Yes) ||
wanted.NativeTo_Santa_Clara && candidate.NativeTo_Santa_Clara.HasFlag(YesNoMaybe.Yes) ||
wanted.NativeTo_San_Francisco && candidate.NativeTo_San_Francisco.HasFlag(YesNoMaybe.Yes) ||
wanted.NativeTo_San_Mateo && candidate.NativeTo_San_Mateo.HasFlag(YesNoMaybe.Yes) ||
wanted.NativeTo_Solano && candidate.NativeTo_Solano.HasFlag(YesNoMaybe.Yes) ||
wanted.NativeTo_Sonoma && candidate.NativeTo_Sonoma.HasFlag(YesNoMaybe.Yes))
{
result = true;
}
return(result);
}