public string Generate(SearchObject search)
{
string result = String.Format("{0}{1}?format=rss", search.SearchLocation.Url, search.Category.Key);
foreach (KeyValuePair <string, string> kvp in search.SearchItems)
{
if (kvp.Value != null && kvp.Value.Length > 0)
{
var val = kvp.Value;
//HACK: Needs improvement for removing $
if (val.Length > 0 && val.Substring(0, 1) == "$")
{
val = val.Substring(1, val.Length - 1);
}
result += String.Format("&{0}={1}", kvp.Key, val);
}
}
foreach (KeyValuePair <object, KeyValuePair <object, object> > kvp in search.Conditions)
{
if (kvp.Value.Key != null)
{
result += String.Format("&{0}={1}", kvp.Value.Key, kvp.Value.Value);
}
}
Console.WriteLine(result);
return(result);
}
public string Generate(SearchObject search)
{
string result = String.Format("{0}{1}?format=rss", search.SearchLocation.Url, search.Category.Key);
foreach (KeyValuePair<string, string> kvp in search.SearchItems)
{
if (kvp.Value != null && kvp.Value.Length > 0)
{
var val = kvp.Value;
//HACK: Needs improvement for removing $
if (val.Length > 0 && val.Substring(0, 1) == "$")
val = val.Substring(1, val.Length - 1);
result += String.Format("&{0}={1}", kvp.Key, val);
}
}
foreach (KeyValuePair<object, KeyValuePair<object, object>> kvp in search.Conditions)
{
if (kvp.Value.Key != null)
{
result += String.Format("&{0}={1}", kvp.Value.Key, kvp.Value.Value);
}
}
Console.WriteLine(result);
return result;
}
public string SecondFormatSearch(SearchObject searchObject)
{
string result = string.Empty;
foreach (KeyValuePair<string, string> prop in searchObject.SearchItems)
{
if (prop.Value != null)
result += String.Format("{0}: {1}, ", prop.Key, prop.Value);
}
foreach (KeyValuePair<object, KeyValuePair<object, object>> cond in searchObject.Conditions)
{
if (cond.Value.Key != null)
result += String.Format("{0}: {1}, ", cond.Value.Key, cond.Key);
}
result = result.Trim();
if (searchObject.SearchItems.Count > 0 && result[result.Length - 1].Equals(','))
result = result.TrimEnd(',');
return result.Length == 0 ? "all" : result;
}
public async Task<bool> DeleteSearchAsync(String linkUrl, SearchObject searchObject)
{
var currentSerialized = JsonConvert.SerializeObject(searchObject);
var search = conn.Table<Search>().Where(x => x.SerializedSearch.Equals(currentSerialized)).ToListAsync().Result.First();
if (search == null)
Console.WriteLine("----------------------------------------------------------------------------------------------");
try
{
var result = await conn.DeleteAsync(search).ConfigureAwait(false);
StatusMessage = string.Format("{0} dropped from database [Link: {1}]", result, linkUrl);
StatusCode = codes.ok;
return true;
}
catch (Exception ex)
{
StatusMessage = string.Format("Failed to delete record: {0}, Error: {1}", linkUrl, ex.Message);
StatusCode = codes.bad;
return false;
}
}
async void OnOptionItemSelected(object sender, OptionItemEventArgs e)
{
if (e.Item.TitleFormatted.ToString() == "Save")
{
SearchObject searchObject = new SearchObject();
searchObject.SearchLocation = location;
searchObject.Category = SubCategory.Value != null ? new KeyValuePair<object, object>(SubCategory.Value, SubCategory.Key) : new KeyValuePair<object, object>(category.Key, category.Value);
searchObject.SearchItems = this.SearchItems;
searchObject.Conditions = this.Conditions;
searchObject.MaxListings = this.MaxListings;
searchObject.PostedDate = this.WeeksOld;
string serialized = JsonConvert.SerializeObject(searchObject);
await MainActivity.databaseConnection.AddNewSearchAsync(location.Url, serialized);
Console.WriteLine(MainActivity.databaseConnection.StatusMessage);
if (MainActivity.databaseConnection.StatusCode == Models.codes.ok)
{
Toast.MakeText(context, "Search Saved!", ToastLength.Short).Show();
}
else
{
var message = string.Format("Oops, something went wrong{0}Please try again...", System.Environment.NewLine);
Toast.MakeText(context, message, ToastLength.Short).Show();
}
}
}
void ProceedButton_Click(object sender, EventArgs e)
{
QueryGeneration queryHelper = new QueryGeneration();
SearchObject searchObject = new SearchObject();
searchObject.SearchLocation = location;
searchObject.Category = SubCategory.Value != null ? new KeyValuePair<object, object>(SubCategory.Value, SubCategory.Key) : new KeyValuePair<object, object>(category.Key, category.Value);
searchObject.SearchItems = this.SearchItems;
searchObject.Conditions = this.Conditions;
var transaction = ((AppCompatActivity)context).SupportFragmentManager.BeginTransaction();
SearchResultsFragment resultsFragment = new SearchResultsFragment();
resultsFragment.Query = queryHelper.Generate(searchObject);
resultsFragment.MaxListings = MaxListings;
resultsFragment.WeeksOld = WeeksOld;
((MainActivity)(this.context)).OptionItemSelected -= OnOptionItemSelected;
transaction.Replace(Resource.Id.frameLayout, resultsFragment);
transaction.AddToBackStack(null);
transaction.Commit();
}
async void SaveButtonClicked(object sender, EventArgs e)
{
SearchObject searchObject = new SearchObject();
searchObject.SearchLocation = Location;
searchObject.Category = SubCategory.Value != null ? new KeyValuePair<object, object>(SubCategory.Value, SubCategory.Key) : new KeyValuePair<object, object>(Category.Key, Category.Value);
searchObject.SearchItems = this.SearchItems;
searchObject.Conditions = this.Conditions;
searchObject.MaxListings = this.MaxListings;
searchObject.PostedDate = this.WeeksOld;
string serialized = JsonConvert.SerializeObject(searchObject);
await AppDelegate.databaseConnection.AddNewSearchAsync(Location.Url, serialized);
serialized = null;
Console.WriteLine(AppDelegate.databaseConnection.StatusMessage);
if (AppDelegate.databaseConnection.StatusCode == codes.ok)
{
UIAlertView alert = new UIAlertView();
alert.Message = "Search Saved!";
alert.AddButton("OK");
alert.Show();
this.NavigationItem.RightBarButtonItem.Enabled = false;
}
else
{
UIAlertView alert = new UIAlertView();
alert.Message = string.Format("Oops, something went wrong{0}Please try again...", Environment.NewLine);
alert.AddButton("OK");
alert.Show();
this.NavigationItem.RightBarButtonItem.Enabled = true;
}
searchObject = null;
}
void SearchButton_Clicked(object sender, EventArgs e)
{
QueryGeneration queryHelper = new QueryGeneration();
var feedViewController = new SearchResultsViewController();
SearchObject searchObject = new SearchObject();
searchObject.SearchLocation = Location;
searchObject.Category = SubCategory.Value != null ? new KeyValuePair<object, object>(SubCategory.Value, SubCategory.Key) : new KeyValuePair<object, object>(Category.Key, Category.Value);
searchObject.SearchItems = this.SearchItems;
searchObject.Conditions = this.Conditions;
var query = queryHelper.Generate(searchObject);
feedViewController.Query = query;
feedViewController.MaxListings = MaxListings;
feedViewController.WeeksOld = WeeksOld;
this.ShowViewController(feedViewController, this);
}