private async void btnQuery_Click(object sender, System.EventArgs e)
{
string queryString = txtQuery.Text;
if (string.IsNullOrEmpty(queryString))
{
return;
}
ClearResults();
string message = await Query.query(queryString);
//JavaScriptSerializer jss = new JavaScriptSerializer();
//Results ro = jss.Deserialize<Results>(message);
Results ro = JsonConvert.DeserializeObject <Results>(message);
if (ro.total == 0)
{
flpCurrent = flpItems.NoResults;
//MessageBox.Show("No results found for \"" + queryString + "\"", "No results", MessageBoxButtons.OK);
UpdateSourceLabel("No results for \"" + queryString + "\"");
}
else
{
flpCurrent = flpItems.Search;
UpdateSourceLabel("Query results for \"" + queryString + "\"");
PopulateResults(ro.GetFoods(), false, false);
}
}
private void btnShowCustom_Click(object sender, EventArgs e)
{
List <Food> customFood = CustomForm.GetCustomFood(JsonFunctions.GetFilepath(CustomForm.foodFile));
PopulateResults(customFood, false, true);
flpCurrent = flpItems.Custom;
UpdateSourceLabel();
}
private async void btnSuggest_Click(object sender, EventArgs e)
{
//Filters f = new Filters(500, 100, 100, 100, 500);
Filters f = new Filters(currentUser.CalRemain(), currentUser.SugarLeft(), currentUser.SodiumLeft(), currentUser.TotalFatLeft(), currentUser.CholesterolLeft());
Filters f2 = new Filters(currentUser.CalRemain() / 2, currentUser.SugarLeft(), currentUser.SodiumLeft(), currentUser.TotalFatLeft(), currentUser.CholesterolLeft());
Filters f3 = new Filters(currentUser.CalRemain() / 3, currentUser.SugarLeft(), currentUser.SodiumLeft(), currentUser.TotalFatLeft(), currentUser.CholesterolLeft());
ClearResults();
string message = await Query.query(f);
string message2 = await Query.query(f2);
string message3 = await Query.query(f3);
Results ro = JsonConvert.DeserializeObject <Results>(message);
Results ro2 = JsonConvert.DeserializeObject <Results>(message2);
Results ro3 = JsonConvert.DeserializeObject <Results>(message3);
if (ro.total + ro2.total + ro3.total == 0)
{
flpCurrent = flpItems.NoResults;
UpdateSourceLabel("No suggestions for foods");
}
else
{
flpCurrent = flpItems.Search;
UpdateSourceLabel("Food suggestions");
List <Food> randomFoods = new List <Food>();
List <Food> allFoods = (ro.GetFoods().Union(ro2.GetFoods()).ToList()).Union(ro3.GetFoods()).ToList();
int times = Math.Min(allFoods.Count(), 10);
Random r = new Random();
List <int> usedNums = new List <int>();
for (int i = 0; i < times; i++)
{
int rand = r.Next(allFoods.Count());
while (usedNums.Contains(rand))
{
rand = r.Next(allFoods.Count());
}
usedNums.Add(rand);
randomFoods.Add(allFoods[rand]);
}
PopulateResults(randomFoods, false, false);
}
}
private void btnEaten_Click(object sender, EventArgs e)
{
if (currentUser.eaten_cal == 0)
{
ClearResults();
}
PopulateResults(GetFoodEaten(currentUser), true, true);
txtQuery.Clear();
flpCurrent = flpItems.Eaten;
UpdateSourceLabel();
}
