/// <summary>
/// Creates a new object by copying data from an species observation object.
/// </summary>
/// <param name="obs">The species observation object.</param>
/// <param name="speciesObservationFieldDescriptions">The species observation field descriptions.</param>
/// <returns></returns>
public static SpeciesObservationViewModel CreateFromSpeciesObservation(
ISpeciesObservation obs,
ISpeciesObservationFieldDescriptionsViewModel speciesObservationFieldDescriptions)
{
var model = new SpeciesObservationViewModel();
model.ObservationId = obs.Id.ToString(CultureInfo.InvariantCulture);
model.CopyDataFromObservationToModel(obs, model, speciesObservationFieldDescriptions);
//model.Projects.AddRange(GetSampleProjects()); // used for testing purpose
return(model);
}
/// <summary>
/// Copies the project parameters to model.
/// </summary>
/// <param name="observation">The observation.</param>
/// <param name="model">The model.</param>
/// <param name="speciesObservationFieldDescriptions"></param>
private void CopyProjectParametersToModel(
ISpeciesObservation observation,
SpeciesObservationViewModel model,
ISpeciesObservationFieldDescriptionsViewModel speciesObservationFieldDescriptions)
{
model.Projects = new List <ProjectViewModel>();
if (observation.Project == null || observation.Project.ProjectParameters == null)
{
return;
}
var projectParametersDictionary = new Dictionary <int, List <ISpeciesObservationProjectParameter> >();
foreach (var projectParameter in observation.Project.ProjectParameters)
{
if (!projectParametersDictionary.ContainsKey(projectParameter.ProjectId))
{
projectParametersDictionary.Add(projectParameter.ProjectId, new List <ISpeciesObservationProjectParameter>());
}
projectParametersDictionary[projectParameter.ProjectId].Add(projectParameter);
}
// loop all projects
foreach (var pair in projectParametersDictionary)
{
ProjectViewModel projectViewModel;
if (!speciesObservationFieldDescriptions.ProjectsDictionary.TryGetValue(pair.Key, out projectViewModel))
{
projectViewModel = CreateProjectViewModel(pair);
}
else
{
projectViewModel = projectViewModel.Clone();
// map values
foreach (var projectParameter in pair.Value)
{
projectViewModel.ProjectParameters[projectParameter.PropertyIdentifier].Value = projectParameter.Value;
}
}
model.Projects.Add(projectViewModel);
}
}
/// <summary>
/// Gets the species observation view model.
/// </summary>
/// <param name="observationId">The observation id.</param>
/// <returns>A species observation view model.</returns>
public SpeciesObservationViewModel GetSpeciesObservationViewModel(int observationId)
{
var displayCoordinateSystem = mySettings.Presentation.Map.DisplayCoordinateSystem;
List <long> speciesObservationIds = new List <long> {
observationId
};
SpeciesObservationList speciesObservationList = CoreData.SpeciesObservationManager.GetSpeciesObservations(userContext, speciesObservationIds, displayCoordinateSystem);
SpeciesObservationFieldDescriptionViewManager fieldDescriptionViewManager = new SpeciesObservationFieldDescriptionViewManager(userContext, mySettings);
SpeciesObservationFieldDescriptionsViewModel fieldDescriptionsViewModel = fieldDescriptionViewManager.CreateSpeciesObservationFieldDescriptionsViewModel();
if (speciesObservationList.Count > 0)
{
ISpeciesObservation speciesObservation = speciesObservationList[0];
SpeciesObservationViewModel speciesObservationViewModel =
SpeciesObservationViewModel.CreateFromSpeciesObservation(speciesObservation, fieldDescriptionsViewModel);
return(speciesObservationViewModel);
}
return(null);
}
/// <summary>
/// Gets a string with the scientific name, author and common name.
/// </summary>
/// <param name="obs">The obsevation.</param>
/// <returns>A string with the scientific name, author and common name.</returns>
public static string GetLabel(this ISpeciesObservation obs)
{
if (obs == null || obs.Taxon.ScientificName.IsEmpty())
{
return("");
}
var str = new StringBuilder();
str.Append(obs.Taxon.ScientificName);
//if (string.IsNullOrEmpty(obs.Taxon.Author))
//{
// str.Append(" " + obs.Author);
//}
//if (obs.Taxon.CommonName.IsNotEmpty())
//{
// str.Append(", " + obs.CommonName);
//}
return(str.ToString());
}
/// <summary>
/// Generate species observation properties to a text file.
/// </summary>
/// <returns></returns>
public ActionResult GenerateObservationProperties()
{
string filePath = string.Empty;
try
{
IUserContext userContext = CoreData.UserManager.GetApplicationContext();
// Serach griffelblomfluga to extract properties from
var obsSearchCriteria = new SpeciesObservationSearchCriteria {
TaxonIds = new List <int> {
100573
}, IncludePositiveObservations = true
};
var coordinateSystem = new CoordinateSystem {
Id = CoordinateSystemId.WGS84
};
userContext.CurrentRole = userContext.CurrentRoles[0];
var obsList = new SpeciesObservationList();
SpeciesObservationFieldList fieldList = new SpeciesObservationFieldList();
if (obsSearchCriteria.TaxonIds.Count > 0)
{
obsList = CoreData.SpeciesObservationManager.GetSpeciesObservations(userContext, obsSearchCriteria, coordinateSystem);
}
ISpeciesObservation observation = obsList[0];
Dictionary <string, string> tableData = new Dictionary <string, string>();
tableData = ExtractProperties(observation);
filePath = GetFilePath("SpeciesObservationProperties" + System.DateTime.Now.ToShortDateString());
SaveFileToDisk(filePath, tableData);
}
catch (Exception ex)
{
throw ex;
}
ViewData["FilePath"] = filePath;
return(View());
}
/// <summary>
/// Get property value out of class and add properties to a list.
/// </summary>
/// <param name="speciesObservation"></param>
/// <param name="propertyInfos"></param>
/// <param name="value"></param>
/// <param name="propertyList"> </param>
private static void AddClassPropertiesToList(ISpeciesObservation speciesObservation, PropertyInfo[] propertyInfos, object value, Dictionary <string, string> propertyList)
{
for (int j = 0; j < propertyInfos.Length; j++)
{
PropertyInfo speciesSubPropertyInfo = propertyInfos[j];
//Console.WriteLine(propertyInfo.Name + "-" + subPropInfo.Name);
ISpeciesObservation speciesClass = speciesObservation;
object propValue = null;
string propertyName = null;
propertyName = speciesSubPropertyInfo.Name;
// We must know what tye of class the sub property orginates from to get correct value.
if (value is ISpeciesObservationConservation)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Conservation, null);
}
else if (value is ISpeciesObservationEvent)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Event, null);
}
else if (value is ISpeciesObservationGeologicalContext)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.GeologicalContext, null);
}
else if (value is ISpeciesObservationIdentification)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Identification, null);
}
else if (value is ISpeciesObservationLocation)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Location, null);
}
else if (value is ISpeciesObservationMeasurementOrFact)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.MeasurementOrFact, null);
}
else if (value is ISpeciesObservationOccurrence)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Occurrence, null);
}
else if (value is ISpeciesObservationProject)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Project, null);
}
else if (value is ISpeciesObservationResourceRelationship)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.ResourceRelationship, null);
}
else if (value is ISpeciesObservationTaxon)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Taxon, null);
}
else
{
propValue = "New value: not implemeted in code";
}
// Add property to list
string propertyValueAsString = GetPropertyValueAsString(propValue);
propertyList.Add(propertyName, propertyValueAsString);
Console.WriteLine("Name: " + propertyName + " Value: " + propertyValueAsString);
}
}
/// <summary>
/// Get properties and add them to a list.
/// </summary>
/// <param name="obs"></param>
/// <returns></returns>
public static Dictionary <string, string> ExtractProperties(ISpeciesObservation obs)
{
Dictionary <string, string> propertyList = new Dictionary <string, string>();
string propertyValueAsString = null;
Type type = obs.GetType();
PropertyInfo[] propInfos = type.GetProperties();
for (int i = 0; i < propInfos.Length; i++)
{
PropertyInfo pi = (PropertyInfo)propInfos.GetValue(i);
string propName = pi.Name;
object propValue = pi.GetValue(obs, null);
if (propValue is ISpeciesObservationConservation || propValue is ISpeciesObservationEvent ||
propValue is ISpeciesObservationGeologicalContext ||
propValue is ISpeciesObservationIdentification || propValue is ISpeciesObservationLocation ||
propValue is ISpeciesObservationMeasurementOrFact ||
propValue is ISpeciesObservationOccurrence || propValue is ISpeciesObservationProject ||
propValue is ISpeciesObservationResourceRelationship ||
propValue is ISpeciesObservationTaxon)
{
PropertyInfo[] subSpeciesPropertyInfos = null;
if (propValue is ISpeciesObservationConservation)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationConservation).GetProperties();
}
else if (propValue is ISpeciesObservationEvent)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationEvent).GetProperties();
}
else if (propValue is ISpeciesObservationGeologicalContext)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationGeologicalContext).GetProperties();
}
else if (propValue is ISpeciesObservationIdentification)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationIdentification).GetProperties();
}
else if (propValue is ISpeciesObservationLocation)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationLocation).GetProperties();
}
else if (propValue is ISpeciesObservationMeasurementOrFact)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationMeasurementOrFact).GetProperties();
}
else if (propValue is ISpeciesObservationOccurrence)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationOccurrence).GetProperties();
}
else if (propValue is ISpeciesObservationProject)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationProject).GetProperties();
}
else if (propValue is ISpeciesObservationResourceRelationship)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationResourceRelationship).GetProperties();
}
else if (propValue is ISpeciesObservationTaxon)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationTaxon).GetProperties();
}
else
{
subSpeciesPropertyInfos = new PropertyInfo[] { };
}
//Add property
AddClassPropertiesToList(obs, subSpeciesPropertyInfos, propValue, propertyList);
}
else
{
propertyValueAsString = GetPropertyValueAsString(propValue);
propertyList.Add(propName, propertyValueAsString);
}
}
return(propertyList);
}
private static void CopyDataFromSubProperty(
ISpeciesObservation speciesObservation,
PropertyInfo[] propertyInfos,
object value,
SpeciesObservationViewModel model)
{
for (int j = 0; j < propertyInfos.Length; j++)
{
PropertyInfo speciesSubPropertyInfo = propertyInfos[j];
ISpeciesObservation speciesClass = speciesObservation;
object propValue = null;
string propertyName = null;
propertyName = speciesSubPropertyInfo.Name;
// We must know what tye of class the sub property orginates from to get correct value.
if (value is ISpeciesObservationConservation)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Conservation, null);
}
else if (value is ISpeciesObservationEvent)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Event, null);
}
else if (value is ISpeciesObservationGeologicalContext)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.GeologicalContext, null);
}
else if (value is ISpeciesObservationIdentification)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Identification, null);
}
else if (value is ISpeciesObservationLocation)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Location, null);
}
else if (value is ISpeciesObservationMeasurementOrFact)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.MeasurementOrFact, null);
}
else if (value is ISpeciesObservationOccurrence)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Occurrence, null);
}
else if (value is ISpeciesObservationProject)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Project, null);
}
else if (value is ISpeciesObservationResourceRelationship)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.ResourceRelationship, null);
}
else if (value is ISpeciesObservationTaxon)
{
propValue = speciesSubPropertyInfo.GetValue(speciesClass.Taxon, null);
}
string propertyValue = GetPropertyValueAsString(propValue);
PropertyInfo modelPi;
if (ObservationDarwinCoreViewModelPropertiesDictionary.TryGetValue(propertyName, out modelPi))
{
modelPi.SetValue(model, propertyValue, null);
}
}
}
/// <summary>
/// Copies the data from observation to model.
/// The observation object contains hierarchical data, while the model is flat.
/// </summary>
/// <param name="observation">The observation.</param>
/// <param name="model">The model.</param>
/// <param name="speciesObservationFieldDescriptions"></param>
private void CopyDataFromObservationToModel(
ISpeciesObservation observation,
SpeciesObservationViewModel model,
ISpeciesObservationFieldDescriptionsViewModel speciesObservationFieldDescriptions)
{
// Create detalis list out of propery and resource string
Type type = observation.GetType();
PropertyInfo[] propInfos = type.GetProperties();
for (int i = 0; i < propInfos.Length; i++)
{
PropertyInfo pi = (PropertyInfo)propInfos.GetValue(i);
string propertyName = pi.Name;
object propValue = pi.GetValue(observation, null);
if (propValue is ISpeciesObservationConservation || propValue is ISpeciesObservationEvent ||
propValue is ISpeciesObservationGeologicalContext ||
propValue is ISpeciesObservationIdentification || propValue is ISpeciesObservationLocation ||
propValue is ISpeciesObservationMeasurementOrFact ||
propValue is ISpeciesObservationOccurrence || propValue is ISpeciesObservationProject ||
propValue is ISpeciesObservationResourceRelationship ||
propValue is ISpeciesObservationTaxon)
{
PropertyInfo[] subSpeciesPropertyInfos = null;
if (propValue is ISpeciesObservationConservation)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationConservation).GetProperties();
}
else if (propValue is ISpeciesObservationEvent)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationEvent).GetProperties();
}
else if (propValue is ISpeciesObservationGeologicalContext)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationGeologicalContext).GetProperties();
}
else if (propValue is ISpeciesObservationIdentification)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationIdentification).GetProperties();
}
else if (propValue is ISpeciesObservationLocation)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationLocation).GetProperties();
}
else if (propValue is ISpeciesObservationMeasurementOrFact)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationMeasurementOrFact).GetProperties();
}
else if (propValue is ISpeciesObservationOccurrence)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationOccurrence).GetProperties();
}
else if (propValue is ISpeciesObservationProject)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationProject).GetProperties();
}
else if (propValue is ISpeciesObservationResourceRelationship)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationResourceRelationship).GetProperties();
}
else if (propValue is ISpeciesObservationTaxon)
{
subSpeciesPropertyInfos = typeof(ISpeciesObservationTaxon).GetProperties();
}
CopyDataFromSubProperty(observation, subSpeciesPropertyInfos, propValue, model);
}
else
{
//Get string value for property
string propertyValue = GetPropertyValueAsString(propValue);
PropertyInfo modelPi;
if (ObservationDarwinCoreViewModelPropertiesDictionary.TryGetValue(propertyName, out modelPi))
{
modelPi.SetValue(model, propertyValue, null);
}
}
}
CopyProjectParametersToModel(observation, model, speciesObservationFieldDescriptions);
}
/// <summary>
/// Converts a ISpeciesObservations to a ObservationViewModel which is used
/// to present the observation on screen.
/// </summary>
/// <param name="observation">The observation.</param>
/// <returns></returns>
public static ObservationViewModel ToObservationViewModel(this ISpeciesObservation observation)
{
return(ObservationViewModel.Create(observation));
}
public static ObservationViewModel Create(ISpeciesObservation obs)
{
var model = new ObservationViewModel();
model.ObservationId = Convert.ToString(obs.Id);
model.OrganismGroup = obs.Taxon.OrganismGroup;
model.ShowOrganismGroup = true;
model.ScientificName = obs.Taxon.ScientificName;
model.CommonName = obs.Taxon.VernacularName;
model.TaxonConceptStatus = obs.Taxon.TaxonConceptStatus;
model.RedlistCategory = obs.Conservation.RedlistCategory;
string startTime = string.Empty;
if (obs.Event.Start != null)
{
startTime = obs.Event.Start.Value.ToShortDateString();
}
model.StartDate = startTime;
string endTime = string.Empty;
if (obs.Event.End != null)
{
endTime = obs.Event.End.Value.ToShortDateString();
}
model.EndDate = endTime;
model.Locality = obs.Location.Locality;
model.Parish = obs.Location.Parish;
model.Municipality = obs.Location.Municipality;
model.County = obs.Location.County;
model.StateProvince = obs.Location.StateProvince;
string coordinateY = string.Empty;
if (obs.Location.CoordinateY.IsNotNull())
{
coordinateY = Convert.ToString(obs.Location.CoordinateY);
}
model.CoordinateNorth = coordinateY;
string coordinateX = string.Empty;
if (obs.Location.CoordinateX.IsNotNull())
{
coordinateX = Convert.ToString(obs.Location.CoordinateX);
}
model.CoordinateEast = coordinateX;
model.Accurancy = obs.Location.CoordinateUncertaintyInMeters;
model.RecordedBy = obs.Occurrence.RecordedBy;
model.Owner = obs.Owner;
model.Quantity = obs.Occurrence.Quantity;
model.QuantityUnit = obs.Occurrence.QuantityUnit;
model.LifeStage = obs.Occurrence.LifeStage;
model.Behaviour = obs.Occurrence.Behavior;
model.Substrate = ""; //obs.Occurrence.Substrate;
model.OcurranceRemarks = obs.Occurrence.OccurrenceRemarks;
model.DetConf = "";
model.CollectionCode = obs.CollectionCode;
string isNeverFound = string.Empty;
if (obs.Occurrence.IsNeverFoundObservation.IsNotNull())
{
isNeverFound = Convert.ToString(obs.Occurrence.IsNeverFoundObservation);
}
model.IsNeverFoundObservarion = isNeverFound;
string isNotRediscovered = string.Empty;
if (obs.Occurrence.IsNotRediscoveredObservation.IsNotNull())
{
isNotRediscovered = Convert.ToString(obs.Occurrence.IsNotRediscoveredObservation);
}
model.IsNotRediscoveredObservation = isNotRediscovered;
model.DatasetID = obs.DatasetID;
model.Database = obs.DatasetName;
string taxonSortOrder = string.Empty;
if (obs.Taxon.TaxonSortOrder.IsNotNull())
{
taxonSortOrder = Convert.ToString(obs.Taxon.TaxonSortOrder);
}
model.TaxonSortOrder = taxonSortOrder;
model.TaxonId = obs.Taxon.TaxonID;
model.GroupSorting = "";
string protectionLevel = string.Empty;
if (obs.Conservation.ProtectionLevel.IsNotNull())
{
protectionLevel = Convert.ToString(obs.Conservation.ProtectionLevel);
}
model.ProtectionLevel = protectionLevel;
return(model);
}
