/// <summary>
/// Searches and creates a log that tracks how many iterations the search takes
/// </summary>
/// <param name="searchType">The type of search to be performed</param>
/// <param name="searchQuery">The query to search for</param>
/// <param name="addToName">An additional item to add to the log file name</param>
public static void CreateSearchLog(string searchType, string searchQuery, string addToName)
{
// Searches and writes log based on search type and informs user of what it created
try
{
string fileName = GetLogFilePath(searchType, addToName);
var counter = 0;
// Writes to log file for every index searched
using (var logger = new StreamWriter(fileName))
{
// Searches every location of the array, in sequence
if (searchType == serializedSearch)
{
for (int page = 0; page < virtualMemory.GetLength(0); page++)
{
for (int row = 0; row < virtualMemory.GetLength(1); row++)
{
for (int col = 0; col < virtualMemory.GetLength(2); col++)
{
// if searchQuery is blank, write a 1 for every virtualNull (-99) found, and write the character for everything else
if (searchQuery == blank)
{
if (virtualMemory[page, row, col] == virtualNull)
{
logger.WriteLine("1");
}
else
{
logger.WriteLine("{0}", (char)virtualMemory[page, row, col]);
}
}
// if searchQuery is anything besides blank, write when it finds an instance of searchQuery
// Then add a pointer for the location where it found searchQuery
// also writes a 0 for other characters and a 1 for virtualNull
else if (searchQuery != blank)
{
char[] searchChars = searchQuery.ToCharArray();
var intQuery = (int)searchChars[0];
if (virtualMemory[page, row, col] == virtualNull)
{
logger.WriteLine("1");
}
else if (virtualMemory[page, row, col] == intQuery)
{
logger.WriteLine("{0}", searchQuery);
memLoc[counter] = new Ptr(page, row, col);
counter++;
}
else
{
logger.WriteLine("0");
}
}
}
}
}
}
// Searches only the "upper left" location of every page (i.e. [page, 0, 0]), in sequence
else if (searchType == indexSearch)
{
for (int page = 0; page < virtualMemory.GetLength(0); page++)
{
// Writes a 1 for every blank page, by checking the "upper left" location of each page (i.e. [page, 0, 0])
if (virtualMemory[page, 0, 0] == virtualNull)
{
logger.WriteLine("1");
}
// Writes the character at "upper left" of non-blank pages (e.g. [10, 0, 0] will have some TCOTLB character printed)
else if (searchQuery == blank)
{
logger.WriteLine("{0}", (char)virtualMemory[page, 0, 0]);
}
}
}
}
// If the query was 'T', sends total number of searchQuery's (i.e. 'T's) found to T to Q conversion method in week 5
if (searchQuery == "T")
{
Week_5_Class.ConvertTtoQ(counter);
}
}
// Writes an error if something goes wrong creating the log (e.g. wrong permissions)
catch (Exception e)
{
Console.WriteLine("{0}{1}", genericError, e);
}
}
/// <summary>
/// Prompts the user to select which section (week) to run
/// </summary>
/// <remarks>Week input do-while loop had a bug almost the whole semester where it wasn't actually doing anything because I used && (AND) instead of || (OR). Whoops.</remarks>
private static void WeekSelect()
{
// Tests input for valid integers (1 through 16), asks again if input is invalid
var weekInput = 0;
do
{
Common_Code.CenterWrite("Enter class week (1 to 16)");
var input = Console.ReadLine();
int.TryParse(input, out weekInput);
} while ((weekInput <= 0) || (weekInput > 16));
var labWeek = string.Format("Week {0} was a lab week. Please choose a different week.", weekInput);
var futureWeek = string.Format("We aren't at week {0} yet. Please choose a different week.", weekInput);
// Sends user to Week_#_Class.Method based on input, restarts WeekSelect method if incorrect input
// Defaults to restarting WeekSelect method
switch (weekInput)
{
case 1:
Week_1_Class.TextToASCIIdec();
break;
case 2:
Week_2_Class.PoemReadWrite();
break;
case 3:
// Sends user to choose which search method to use
// Figure we might implement more searches later on down the line
// Can just point back to this case for those weeks
Common_Code.ChooseSearch();
break;
case 4:
Console.WriteLine(labWeek);
WeekSelect();
break;
case 5:
Week_5_Class.FindUppercaseT();
break;
case 6:
Week_6_Class.VirtualStacks();
break;
case 7:
goto case 4;
case 8:
Week_8_Class.VirtualQueue();
break;
case 9:
goto case 4;
case 10:
// Create new instance of Week_10_Class and start the BubbleSortAndLog method from that class
var week_10 = new Week_10_Class();
week_10.BubbleSortAndLog();
break;
case 11:
Week_11_Class.FrequencySortAndLog();
break;
case 12:
goto case 16;
case 13:
goto case 16;
case 14:
goto case 16;
case 15:
goto case 16;
case 16:
Week_12_Class.SortComparisons();
break;
default:
Console.WriteLine("Entered {0} week, ended in default case - please select a valid week", weekInput);
WeekSelect();
break;
}
}
