private static List <GenericSensorTarget> GetTargetFromName(string response, string tableName)
{
var checkboxes = CreateFromCheckbox(response, tableName, o => new GenericSensorTarget(o));
if (checkboxes.Count > 0)
{
return(checkboxes);
}
var options = CreateFromDropDownOptions(response, tableName, o => new GenericSensorTarget(o));
if (options.Count > 0)
{
return(options);
}
//todo: we should filter out the common items, and then dont display that item type description entirely if there are none
//if there are none of EITHER, fall back and just list all of them (including hidden)
var allCheckboxes = ObjectSettings.GetInput(response).Where(i => i.Type == InputType.Checkbox).ToList();
var allDropdowns = ObjectSettings.GetDropDownList(response).ToList();
if (allCheckboxes.FirstOrDefault(c => c.Name == tableName) == null &&
allDropdowns.FirstOrDefault(d => d.Name == tableName) == null)
{
throw GetInvalidNameException(allCheckboxes, allDropdowns, tableName);
}
return(new List <GenericSensorTarget>());
}
/// <summary>
/// Retrieves a list of sensor targets from a list of options on a specified dropdown list.
/// </summary>
/// <param name="response">The raw HTML response to parse.</param>
/// <param name="name">The name of the dropdown list to parse.</param>
/// <param name="createObj">A function used to construct a sensor target from the target's raw value.</param>
/// <returns>A list of sensor targets of type T</returns>
protected static List <T> CreateFromDropDownOptions(string response, string name, Func <string, T> createObj)
{
var files = ObjectSettings.GetDropDownList(response)
.Where(d => d.Name == name)
.SelectMany(d => d.Options
.Select(o => createObj(o.Value)))
.ToList();
return(files);
}
internal static Dictionary <string, List <GenericSensorTarget> > GetAllTargets(string response)
{
var checkboxes = ObjectSettings.GetInput(response).Where(i => i.Type == InputType.Checkbox).ToList();
var dropdowns = ObjectSettings.GetDropDownList(response).ToList();
var validCheckboxes = GetValidCheckboxes(checkboxes, false, false);
var validDropdowns = GetValidDropdowns(dropdowns, false, false);
var checkboxDict = validCheckboxes.ToDictionary(c => c, c => CreateFromCheckbox(response, c, o => new GenericSensorTarget(o)));
var boxDict = validDropdowns.ToDictionary(c => c, d => CreateFromDropDownOptions(response, d, o => new GenericSensorTarget(o)));
foreach (var d in boxDict)
{
checkboxDict.Add(d.Key, d.Value);
}
return(checkboxDict);
}
private static List <GenericSensorTarget> GetTargetFromUnknown(string response)
{
var checkboxes = ObjectSettings.GetInput(response).Where(i => i.Type == InputType.Checkbox).ToList();
var dropdowns = ObjectSettings.GetDropDownList(response).ToList();
var validCheckboxes = GetValidCheckboxes(checkboxes, false, false);
var validDropdowns = GetValidDropdowns(dropdowns, false, false);
var all = new List <string>();
all.AddRange(validCheckboxes);
all.AddRange(validDropdowns);
if (all.Count == 0)
{
throw new ArgumentException("Cannot guess sensor target table. Please specify tableName");
}
if (all.Count > 2)
{
throw new ArgumentException($"Cannot guess sensor target table: multiple tables found. Available tables: {string.Join(", ", all)}");
}
var tableName = all.First();
if (validCheckboxes.Count == 1)
{
return(CreateFromCheckbox(response, tableName, o => new GenericSensorTarget(o)));
}
else if (validDropdowns.Count == 1)
{
return(CreateFromDropDownOptions(response, tableName, o => new GenericSensorTarget(o)));
}
else
{
throw new NotImplementedException("Table type was unhandled");
}
}