/// <summary>
/// Method for getting and selecting a category to be updated
/// </summary>
/// <param name="admin">Takes a user with admin priviliges</param>
private static void UpdateCategory(User admin)
{
var continueLoop = true;
do
{
Console.Clear();
AdminView.UpdateCategory();
var categories = api.GetCategories();
SharedView.ListCategories(categories);
var input = SharedController.GetAndValidateInput();
if (input.validatedInput > 0 &&
input.validatedInput <= categories.Count)
{
UpdateCategory(admin, categories[input.validatedInput - 1]);
}
else
{
if (input.validatedInput == 0 &&
input.menuInput.ToLower() == "x")
{
continueLoop = false;
}
else
{
SharedError.PrintWrongInput();
}
}
} while (continueLoop);
}
public static Dictionary<byte, object> WriteBadgeViews(UserCursor cursor,
SharedView[] badgeViews)
{
//serialize badge geometry
// number of badges
// array of x's
// array of y's
// array of orientations
// array of Ids (DB Ids of points)
double[] Xs = new double[badgeViews.Length];
double[] Ys = new double[badgeViews.Length];
double[] Orientations = new double[badgeViews.Length];
bool[] ViewTypes = new bool[badgeViews.Length];
int[] Ids = new int[badgeViews.Count()];
for (int i = 0; i < badgeViews.Count(); ++i)
{
Xs[i] = badgeViews[i].badgeGeometry.CenterX;
Ys[i] = badgeViews[i].badgeGeometry.CenterY;
Orientations[i] = badgeViews[i].badgeGeometry.Orientation;
ViewTypes[i] = badgeViews[i].viewType;
Ids[i] = badgeViews[i].ViewId;
}
Dictionary<byte, object> data = new Dictionary<byte, object>();
data.Add((byte) DiscussionParamKey.NumArrayEntries, badgeViews.Length);
data.Add((byte) DiscussionParamKey.ArrayOfX, Xs);
data.Add((byte) DiscussionParamKey.ArrayOfY, Ys);
data.Add((byte) DiscussionParamKey.ArrayOfOrientations, Orientations);
data.Add((byte) DiscussionParamKey.ArrayOfIds, Ids);
data.Add((byte) DiscussionParamKey.ArrayOfViewTypes, ViewTypes);
data.Add((byte) DiscussionParamKey.UserCursorName, cursor.Name);
data.Add((byte) DiscussionParamKey.UserCursorState, (int) cursor.State);
return data;
}
public static SharedView[] ReadBadgeViews(Dictionary<byte, object> badgeViews, out UserCursor cursor)
{
int count = (int) badgeViews[(byte) DiscussionParamKey.NumArrayEntries];
double[] Xs = (double[]) badgeViews[(byte) DiscussionParamKey.ArrayOfX];
double[] Ys = (double[]) badgeViews[(byte) DiscussionParamKey.ArrayOfY];
double[] Orientations = (double[]) badgeViews[(byte) DiscussionParamKey.ArrayOfOrientations];
int[] argPointIds = (int[]) badgeViews[(byte) DiscussionParamKey.ArrayOfIds];
bool[] viewTypes = (bool[]) badgeViews[(byte) DiscussionParamKey.ArrayOfViewTypes];
if (!badgeViews.ContainsKey((byte) DiscussionParamKey.UserCursorName))
{
Console.WriteLine("No key");
}
cursor = new UserCursor((string) badgeViews[(byte) DiscussionParamKey.UserCursorName],
(CursorInputState) badgeViews[(byte) DiscussionParamKey.UserCursorState]);
var res = new SharedView[count];
for (int i = 0; i < count; ++i)
{
SharedView ap = new SharedView(i, viewTypes[i]);
ap.badgeGeometry.CenterX = Xs[i];
ap.badgeGeometry.CenterY = Ys[i];
ap.badgeGeometry.Orientation = Orientations[i];
ap.ViewId = argPointIds[i];
res[i] = ap;
}
return res;
}
public static SharedView[] ReadBadgeViews(Dictionary <byte, object> badgeViews, out UserCursor cursor)
{
int count = (int)badgeViews[(byte)DiscussionParamKey.NumArrayEntries];
double[] Xs = (double[])badgeViews[(byte)DiscussionParamKey.ArrayOfX];
double[] Ys = (double[])badgeViews[(byte)DiscussionParamKey.ArrayOfY];
double[] Orientations = (double[])badgeViews[(byte)DiscussionParamKey.ArrayOfOrientations];
int[] argPointIds = (int[])badgeViews[(byte)DiscussionParamKey.ArrayOfIds];
bool[] viewTypes = (bool[])badgeViews[(byte)DiscussionParamKey.ArrayOfViewTypes];
if (!badgeViews.ContainsKey((byte)DiscussionParamKey.UserCursorName))
{
Console.WriteLine("No key");
}
cursor = new UserCursor((string)badgeViews[(byte)DiscussionParamKey.UserCursorName],
(CursorInputState)badgeViews[(byte)DiscussionParamKey.UserCursorState]);
var res = new SharedView[count];
for (int i = 0; i < count; ++i)
{
SharedView ap = new SharedView(i, viewTypes[i]);
ap.badgeGeometry.CenterX = Xs[i];
ap.badgeGeometry.CenterY = Ys[i];
ap.badgeGeometry.Orientation = Orientations[i];
ap.ViewId = argPointIds[i];
res[i] = ap;
}
return(res);
}
/// <summary>
/// Prints Admin menu
/// </summary>
/// <param name="admin">Takes a user with admin priviliges</param>
public static void PrintAdminSelectionMenu(User admin)
{
SharedView.PrintWithGreenText($"\tVälkommen {admin.Name}");
var logoutUser = false;
do
{
GeneralViewHelper.WaitAndClearScreen();
AdminView.Print();
string menuInput = InputHelper.AskForMenuInput();
int validatedInput = InputHelper.ValidateMenuInput(menuInput);
logoutUser = SharedController.LogoutIf_X_IsPressed(admin, menuInput, validatedInput);
if (logoutUser)
{
continue;
}
else
{
switch (validatedInput)
{
case 1:
AdminFunctions(admin);
break;
case 2:
SharedController.BuyBookMenu(admin);
break;
}
}
} while (!logoutUser);
}
/// <summary>
/// The first menu user sees when buy book has been pressed.
/// </summary>
/// <param name="user">takes a user to be connected with eventual purchase</param>
internal static void BuyBookMenu(User user)
{
var continueLoop = true;
do
{
Console.Clear();
SharedView.BuyBook();
var input = GetAndValidateInput();
switch (input.validatedInput)
{
case 1:
BookController.BuyBySearchByBook(user);
break;
case 2:
BookController.BuyBySearchByAuthor(user);
break;
case 3:
BookController.BuyBySearchByCategory(user);
break;
case 4:
BookController.BuyByChooseByCategory(user);
break;
case 0:
continueLoop = GoBackIf_X_IsPressedOrPrintErrorMsg(input.menuInput);
break;
}
} while (continueLoop);
}
public static void Show(string cancelCaption, Action cancelCallback, string status = null, float progress = -1, MaskType maskType = MaskType.None)
{
// Making cancelCaption optional hides the method via the overload
if (string.IsNullOrEmpty(cancelCaption))
{
cancelCaption = "Cancel";
}
obj.InvokeOnMainThread(() => SharedView.ShowProgressWorker(progress, status, maskType, cancelCaption: cancelCaption, cancelCallback: cancelCallback));
}
/// <summary>
/// Find all categories in the database
/// </summary>
/// <returns>returns a list of all categories in database</returns>
private static List <BookCategory> FindAndListCategories()
{
List <BookCategory> categories = new List <BookCategory>();
categories = api.GetCategories();
Console.Clear();
if (categories.Count > 0)
{
SharedView.ListCategories(categories);
}
return(categories);
}
//public
private static SharedView[] CreateBadges(int numBadges)
{
SharedView[] result = new SharedView[numBadges];
for (int i = 0; i < numBadges; ++i)
{
var argPointView = new SharedView(i, true);
argPointView.badgeGeometry.CenterX = rnd.NextDouble();
argPointView.badgeGeometry.CenterY = rnd.NextDouble();
argPointView.badgeGeometry.Orientation = 360.0*rnd.NextDouble();
result[i] = argPointView;
}
return result;
}
//public
private static SharedView[] CreateBadges(int numBadges)
{
SharedView[] result = new SharedView[numBadges];
for (int i = 0; i < numBadges; ++i)
{
var argPointView = new SharedView(i, true);
argPointView.badgeGeometry.CenterX = rnd.NextDouble();
argPointView.badgeGeometry.CenterY = rnd.NextDouble();
argPointView.badgeGeometry.Orientation = 360.0 * rnd.NextDouble();
result[i] = argPointView;
}
return(result);
}
public static SharedView[] SVUnion(SharedView[] a1, SharedView[] a2)
{
SharedView[] res = new SharedView[a1.Length + a2.Length];
for (int i = 0; i < a1.Length; i++)
{
res[i] = a1[i];
}
for (int i = 0; i < a2.Length; i++)
{
res[a1.Length + i] = a2[i];
}
return(res);
}
/// <summary>
/// Method for searching with keyword and getting a list of matching categories
/// </summary>
/// <returns>returns a list of matching categories for the search keyword</returns>
private static List <BookCategory> SearchAndListCategories()
{
List <BookCategory> categories = new List <BookCategory>();
BookView.SearchForCategory();
var input = SharedController.GetSearchInput();
categories = api.GetCategories(input);
Console.Clear();
if (categories.Count > 0)
{
SharedView.ListCategories(categories);
}
return(categories);
}
/// <summary>
/// Delete category (if empty)
/// </summary>
/// <param name="admin">Takes a user with admin priviliges</param>
private static void DeleteCategory(User admin)
{
var continueLoop = true;
do
{
Console.Clear();
AdminView.DeleteCategory();
var categories = api.GetCategories();
SharedView.ListCategories(categories);
var input = SharedController.GetAndValidateInput();
if (input.validatedInput > 0 &&
input.validatedInput <= categories.Count)
{
if (api.DeleteCategory(
admin.Id,
categories[input.validatedInput - 1].Id))
{
SharedError.Success();
}
else
{
var books = api.GetBooksInCategory(categories[input.validatedInput - 1].Id);
SharedError.BooksStillInCategory(books.Count);
}
}
else
{
if (input.validatedInput == 0 &&
input.menuInput.ToLower() == "x")
{
continueLoop = false;
}
else
{
SharedError.PrintWrongInput();
}
}
} while (continueLoop);
}
public static List <SharedView> GetMovies(string userId)
{
var rs = new List <SharedView>();
var sqlParameters = userId != null ? new List <SqlParameter>()
{
new SqlParameter("@UserId", SqlDbType.BigInt)
{
Value = userId
}
} : null;
using (var conn = OpenSqlConnection())
{
using (var command = GenerateCommand("sp_Movie_Get", sqlParameters, conn))
{
var reader = command.ExecuteReader();
if (reader.HasRows)
{
while (reader.Read())
{
var sharedView = new SharedView()
{
MovieId = (long)reader["MovieId"],
Url = reader["Url"].ToString(),
SharedBy = reader["SharedBy"].ToString(),
UpVote = (int)reader["UpVote"],
DownVote = (int)reader["DownVote"],
UserVote = reader["UserVote"] == DBNull.Value ? null : reader["UserVote"].ToString()
};
rs.Add(sharedView);
}
}
CloseSqlConnection(conn);
}
}
return(rs);
}
public static SharedView[] SVUnion(SharedView[] a1, SharedView[] a2)
{
SharedView[] res = new SharedView[a1.Length + a2.Length];
for (int i = 0; i < a1.Length; i++)
res[i] = a1[i];
for (int i = 0; i < a2.Length; i++)
res[a1.Length + i] = a2[i];
return res;
}
public static void DismissWithError(string text, float delay)
{
SharedView.DismissWithStatus(text, true, delay);
}
public static void ShowToast(string status, bool showToastCentered = true, double timeoutMs = 1000)
{
obj.InvokeOnMainThread(() => SharedView.ShowProgressWorker(status: status, textOnly: true, showToastCentered: showToastCentered, timeoutMs: timeoutMs));
}
public static void Show(string status = null, float progress = -1, MaskType maskType = MaskType.None)
{
obj.InvokeOnMainThread(() => SharedView.ShowProgressWorker(progress, status, maskType));
}
public static void ShowImage(UIImage image, string status, double timeoutMs = 1000)
{
obj.InvokeOnMainThread(() => SharedView.ShowImageWorker(image, status, TimeSpan.FromMilliseconds(timeoutMs)));
}
public static void Dismiss()
{
SharedView.DismissInternal();
}
public static void SetStatus(string status)
{
obj.InvokeOnMainThread(() => SharedView.SetStatusWorker(status));
}
public static void DismissWithSuccess(string text, float delay)
{
SharedView.DismissWithStatus(text, false, delay);
}
public static void Dismiss()
{
obj.InvokeOnMainThread(() => SharedView.DismissWorker());
}
public static void Show(string status, SVProgressHUDMask mask)
{
SharedView.ShowInternal(status, mask);
}
