private async void GenerateDistressSuggestions()
{
//Bottom Half. Again most of the work is done in Database class
DistressResponses = await App.database.GetDistressInterventions(DistressType);
if (DistressType.Equals("Acute") && DistressExpressions.Any(p => p.Override != null && p.Override.Equals("LT-Acute")))
{
DistressSuggestions = await App.database.GetDistressSuggestions("LT-Acute");
}
else
{
DistressSuggestions = await App.database.GetDistressSuggestions(DistressType);
}
}
/*
* private void ResetChart() {
* List<ChartEntry> entries = new List<ChartEntry>();
* foreach (UserInputDistressLevel timestamp in FilteredHistory) {
* Magnitude.TryGetValue(timestamp.DistressLevelType, out int value);
* entries.Add(new ChartEntry(value) {
* Label = "",
* ValueLabel = timestamp.StartTime.ToString(),
* Color = SKColor.Parse("#b455b6")
* });
* }
* LineChart = new LineChart() { Entries = entries };
* }
*/
/*
* private void ResetChart() {
* string level;
* string entryDate;
* string entryTime;
* string labelEntry;
* List<ChartEntry> entries = new List<ChartEntry>();
* foreach (UserInputDistressLevel timestamp in FilteredHistory) {
* Magnitude.TryGetValue(timestamp.DistressLevelType, out int value);
* //assign appropriate distress colour level to entry
* switch (value) {
* case 4:
* //Acute Red
* level = "#ff0000";
* break;
* case 3:
* //Moderate Orange
* //level = "#f05828";
* level = "#ffa500";
* break;
* case 2:
* //Mild Yellow
* //level = "f8d90f";
* level = "#ffff00";
* break;
* case 1:
* //calm - does not have a magniture but color is light green (Neon)
* //level = "#8dc63f";
* //level = "#32cd32";
* level = "#39ff14";
* break;
* default:
* level = "#b455b6";
* break;
* }
* entryTime = timestamp.StartTime.ToString("hh:mm tt");
* entryDate = timestamp.StartTime.ToString("dd MMM"); //Gets short Date
* labelEntry = entryTime + " " + entryDate;
* entries.Add(new ChartEntry(value) {
* //Label = "", Label appears underneath Bar Chart as the magnitude of the Bar
* Label = value.ToString(),
* TextColor = SKColor.Parse("#ffffff"),
* //ValueLabel = timestamp.StartTime.ToString(),
* //ValueLabel appears on top of the Bar as timestamp
* ValueLabel = labelEntry,
* ValueLabelColor = SKColor.Parse("#ffffff"),
* //Color = SKColor.Parse("#b455b6")
* Color = SKColor.Parse(level)
* });
* }
* //LineChart = new LineChart() { Entries = entries, MaxValue = 4, MinValue = 1, LineAreaAlpha = 1, BackgroundColor =SKColor.Parse("#FF90EE90") };
* BarChart = new BarChart() { Entries = entries, MaxValue = 4, MinValue = 1, LabelOrientation = Orientation.Horizontal, ValueLabelOrientation = Orientation.Vertical, BackgroundColor = SKColor.Parse("#006738"), LabelColor = SKColor.Parse("#ffffff"), LabelTextSize = 25f };
*
* }
*/
public void ResetChart()
{
/*
* PlotModel -> PlotModel Series -> List of Plot Items
* https://oxyplot.readthedocs.io/en/latest/
*/
PlotModel newModel = new PlotModel() //Instantiates the PlotModel, you can define metadata such as Background or Title here
{
Background = OxyColor.Parse("#006738"),
};
//Instantiates the barseries, which will be added to the model after the items are added to the series
var barSeries = new ColumnSeries();
//
List <ColumnItem> columnItems = new List <ColumnItem>();
foreach (UserInputDistressLevel timestamp in FilteredHistory)
{
ColumnItem columnItem = new ColumnItem()
{
Color = OxyColor.Parse(DistressType.DistressTypeColour(DistressType.DistressTypeValue(timestamp.DistressLevelType))),
Value = DistressType.DistressTypeValue(timestamp.DistressLevelType),
};
columnItems.Add(columnItem);
}
barSeries.ItemsSource = columnItems; //Sets barseries ItemSource
newModel.Series.Add(barSeries); //Sets the barseries
var yAxis = new LinearAxis()
{
Position = AxisPosition.Left,
MajorStep = 1,
MinorStep = 1,
Maximum = 4,
};
var xAxis = new CategoryAxis()
{
Position = AxisPosition.Bottom,
};
newModel.Axes.Add(yAxis);
newModel.Axes.Add(xAxis);
if (columnItems.Count > 0)
{
//Also, if the user has a lot of recorded items, it would be difficult to see these in detail.
/*
* if(columnItems.Count > 10){
* //More than 10 items, Graph will be 500px + (50 * number of extra records)
* GraphWidth = 500 + ((columnItems.Count - 10) * 50);
* }
*/
Model = newModel;
}
else
{
//No Items in Filtered history, set Model to null so axis don't show
Model = null;
}
}
