//Search Method
private void Search(string query)
{
#region Variable Declaration
int docCount = 1;
bool truncate = false;
Log.Info("Search()", String.Format(Resource.String.search_execution_begins + ""));
searchFragmentActivity = new SearchFragmentActivity();
#endregion
using (var conn = new SQLite.SQLiteConnection(dbPath))
{
var cmd = new SQLite.SQLiteCommand(conn); var searchStr = new SQLite.SQLiteCommand(conn);
bool proofs = true, answers = true, searchAll = false, viewDocs = false;
CheckBox answerCheck = FindViewById <CheckBox>(Resource.Id.AnswerBox), proofCheck = FindViewById <CheckBox>(Resource.Id.proofBox),
searchCheck = FindViewById <CheckBox>(Resource.Id.searchAllCheckBox);
RadioButton viewRadio = FindViewById <RadioButton>(Resource.Id.viewAllRadio);
Spinner spinner = FindViewById <Spinner>(Resource.Id.spinner1), spinner2 = FindViewById <Spinner>(Resource.Id.spinner2);
spinner.ItemSelected += new EventHandler <AdapterView.ItemSelectedEventArgs>(Spinner1_ItemSelected);
spinner2.ItemSelected += new EventHandler <AdapterView.ItemSelectedEventArgs>(Spinner2_ItemSelected);
string fileString = "", accessString = "";
accessString = DataTableAccess("");
if (answerCheck.Checked)
{
answers = false;
}
else
{
answers = true;
}
if (searchCheck.Checked)
{
searchAll = true;
}
else
{
searchAll = false; accessString = DataTableAccess(string.Format(" and documenttitle.documentname = '{0}' ", fileName));
}
//Data filters
if (allOpen)
{
if (searchAll)
{
fileString = "select * from Documenttitle";
}
else
{
fileString = String.Format("select * from Documenttitle where Documenttitle.DocumentName='{0}'", fileName);
}
}
//Doctype=3
if (catechismOpen)
{
if (searchAll)
{
fileString = TableAccess(" documenttitle.DocumentTypeID=3");
docCount = 3;
}
else
{
fileString = TableAccess(String.Format(" documenttitle.DocumentTypeID=3 and DocumentName='{0}' ", fileName));
}
}
//DocType = 2
if (confessionOpen)
{
if (searchAll)
{
fileString = TableAccess(" documenttitle.DocumentTypeID=2' "); docCount = 2;
}
else
{
fileString = TableAccess(String.Format(" documenttitle.DocumentTypeID=2 and DocumentName='{0}' ", fileName));
}
}
//DocType=1
if (creedOpen)
{
if (searchAll)
{
fileString = TableAccess(" documenttitle.DocumentTypeID=1 "); docCount = 1;
}
else
{
fileString = TableAccess(string.Format(" documenttitle.DocumentTypeID=1 and DocumentName='{0}' ", fileName));
}
}
//Proofs enabled
if (proofCheck.Checked)
{
proofs = false;
}
else
{
proofs = true;
}
//Read Document
if (viewRadio.Checked)
{
viewDocs = true;
}
else
{
viewDocs = false;
}
cmd.CommandText = fileString;
searchStr.CommandText = accessString;
var r = cmd.ExecuteQuery <DocumentTitle>();
var searchFields = searchStr.ExecuteQuery <Document>();
documentList = new DocumentList();
//Add Entries to DocumentList
for (int x = 0; x < searchFields.Count; x++)
{
DocumentTitle docTitle = new DocumentTitle();
docTitle.DocumentID = searchFields[x].DocumentID;
for (int y = 0; y < r.Count; y++)
{
if (!r[y].DocumentID.Equals(docTitle.DocumentID))
{
foreach (DocumentTitle doc in r)
{
if (doc.DocumentID == docTitle.DocumentID)
{
docTitle.Title = doc.Title; docTitle.DocumentTypeID = doc.DocumentTypeID;
}
else
{
continue;
}
}
}
else
{
docTitle.Title = r[y].CompareIDs(docTitle.DocumentID);
}
}
if (docTitle.Title == fileName | searchAll == true & docTitle.DocumentTypeID == docCount | searchAll & allOpen)
{
searchFields[x].DocumentName = docTitle.Title;
Document document = new Document();
document.ChName = searchFields[x].ChName;
document.DocDetailID = searchFields[x].DocDetailID;
document.DocumentText = Formatter(searchFields[x].DocumentText);
document.DocumentName = searchFields[x].DocumentName;
document.ChNumber = searchFields[x].ChNumber;
document.ChProofs = Formatter(searchFields[x].ChProofs);
document.Tags = searchFields[x].Tags;
documentList.Add(document);
}
else
{
continue;
}
}
if (FindViewById <CheckBox>(Resource.Id.truncateCheck).Checked)
{
truncate = true;
}
if (viewRadio.Checked != true && query != "" && FindViewById <RadioButton>(Resource.Id.topicRadio).Checked)
{
if (FindViewById <RadioButton>(Resource.Id.topicRadio).Checked)
{
stopwatch.Start();
FilterResults(documentList, truncate, answers, proofs, searchAll, query);
documentList.Reverse();
stopwatch.Stop();
}
}
else if (FindViewById <RadioButton>(Resource.Id.chapterRadio).Checked & query != "")
{
int searchInt = Int32.Parse(query);
FilterResults(this.documentList, truncate, answers, proofs, searchAll, searchInt);
}
else if (viewDocs)
{
if (!FindViewById <CheckBox>(Resource.Id.searchAllCheckBox).Checked)
{
query = "Results for All";
}
else
{
query = "View All";
}
}
if (documentList.Count > 1)
{
SetContentView(Resource.Layout.search_results);
ViewPager viewPager = FindViewById <ViewPager>(Resource.Id.viewpager);
SearchAdapter adapter = new SearchAdapter(SupportFragmentManager, documentList, query, truncate);
searchFragmentActivity.DisplayResults(documentList, viewPager, adapter, query, 0, truncate);
}
else
{
stopwatch.Stop();
if (this.documentList.Count == 0)
{
#region Error Logging
Log.Info("Search()", String.Format("No Results were found for {0}", query));
Toast.MakeText(this, String.Format("No results were found for {0}", query), ToastLength.Long).Show();
#endregion
#region Variable Declaration and Assignment
SetContentView(Resource.Layout.errorLayout);
TextView errorMsg = FindViewById <TextView>(Resource.Id.errorTV);
errorMsg.Text = String.Format("No Search Results were found for {0}\r\n\r\n" +
"Go back to home page to search for another topic", query);
#endregion
#region Dialog Box
Android.App.AlertDialog.Builder alert = new Android.App.AlertDialog.Builder(this);
alert.SetTitle("No Results Found");
alert.SetMessage(String.Format("No Results were found for {0}.\r\n\r\n" +
"Do you want to go back and search for another topic?", query));
alert.SetPositiveButton("Yes", (senderAlert, args) =>
{
intent = new Intent(this, Class);
searchFragmentActivity = null;
this.OnStop();
this.Finish();
StartActivity(intent);
});
alert.SetNegativeButton("No", (senderAlert, args) => { alert.Dispose(); });
Dialog dialog = alert.Create();
dialog.Show();
#endregion
}
else
{
//SetTitle();
Document document = this.documentList[this.documentList.Count - 1];
SetContentView(Resource.Layout.confession_results);
TextView chapterBox = FindViewById <TextView>(Resource.Id.chapterText);
TextView proofBox = FindViewById <TextView>(Resource.Id.proofText);
TextView chNumbBox = FindViewById <TextView>(Resource.Id.confessionChLabel);
TextView docTitleBox = FindViewById <TextView>(Resource.Id.documentTitleLabel);
proofBox.Text = document.ChProofs;
docTitleBox.Text = document.DocumentName;
chapterBox.Text = document.DocumentText;
if (chapterBox.Text.Contains("Question"))
{
header = "Question "; chNumbBox.Text = string.Format("{0} {1}: {2}", header, document.ChNumber.ToString(), document.ChName);
}
else if (chapterBox.Text.Contains("I."))
{
header = "Chapter"; chNumbBox.Text = string.Format("{0} {1}: {2}", header, document.ChNumber.ToString(), document.ChName);
}
else
{
chNumbBox.Text = string.Format("{0}", document.DocumentName);
}
TextView proofView = FindViewById <TextView>(Resource.Id.proofLabel);
ChangeColor(true, Android.Graphics.Color.Black, chapterBox, proofBox, chNumbBox, docTitleBox);
ChangeColor(proofView, false, Android.Graphics.Color.Black);
shareList = docTitleBox.Text + newLine + chNumbBox.Text + newLine + chapterBox.Text + newLine + "Proofs" + newLine + proofBox.Text;
FloatingActionButton fab = FindViewById <FloatingActionButton>(Resource.Id.shareActionButton);
ChangeColor(fab, Android.Graphics.Color.Black);
fab.Click += ShareContent;
}
}
}
//If there is only 1 search result
Toast.MakeText(this, String.Format("Search Completed for {0}" + "\r\n" + "{1} ms Passed", query, stopwatch.ElapsedMilliseconds.ToString()), ToastLength.Long).Show();
}
//Search by topic
public void FilterResults(DocumentList documentList, bool truncate, bool answers, bool proofs, bool allDocs, string searchTerm)
{
DocumentList resultList = new DocumentList();
Log.Info("Filter", "Filtering Confession Results");
Stopwatch stopwatch = new Stopwatch();
stopwatch.Reset();
stopwatch.Start();
Log.Debug("Timer", "Timer Started");
Log.Info("Counter", String.Format("{0} elements", searchTerm.Split(' ').Length.ToString()));
//Allows for searching in documents for phrases
Regex regex = new Regex(searchTerm, RegexOptions.IgnoreCase);
Log.Info("Filter Results", "Filtering has begun");
foreach (Document document in documentList)
{
int nothere = 0;
List <string> searchEntries = new List <string>();
searchEntries.Add(document.ChName);
searchEntries.Add(document.DocumentText);
searchEntries.Add(document.ChProofs);
searchEntries.Add(document.Tags);
foreach (string word in searchEntries)
{
//DEBUGGED Search Errors. Allows for phrases to be searched now
if (searchTerm.Split(' ').Length > 1)
{
if (regex.IsMatch(word))
{
document.Matches++;
}
}
// Single word searches
else
{
string[] pieces = word.Split(' ');
foreach (string chunks in pieces)
{
if (regex.IsMatch(chunks))
{
document.Matches++;
}
}
}
//Filtering for the list
}
if (document.Matches > 0)
{
resultList.Add(document);
if (!answers)
{
if (document.DocumentText.Contains("Question"))
{
document.DocumentText = GetBetween(document.DocumentText, "Question:", "Answer:");
}
else
{
continue;
}
}
else if (!proofs)
{
document.ChProofs = "No Proofs available!";
}
else if (truncate)
{
document.DocumentText = GetBetween(document.DocumentText, document.DocumentText.Substring(0), searchTerm);
document.DocumentText = GetBetween(document.ChProofs, document.ChProofs.Substring(0), searchTerm);
}
}
stopwatch.Stop();
Log.Debug("Timer", String.Format("{0}ms Passed", stopwatch.ElapsedMilliseconds.ToString()));
stopwatch.Reset();
}
resultList.Sort(Document.CompareMatches);
this.documentList = resultList;
}
