public string AddDashboardItems(DashboardItem dashItem, ModelStateDictionary ModelState)
{
Exception accessorError = null;
if (ModelState.IsValid)
{
if (dashItem.DashboardItemID == 0) // creating new item
{
accessorError = accessor.InsertDashItem(dashItem);
}
else // editing pre-existing item
{
accessorError = accessor.UpdateDashItem(dashItem);
}
if (accessorError == null)
{
return("/DashManager");
}
else
{
ModelState.AddModelError(string.Empty, "DB Error: " + accessorError.Message);
}
}
return(JsonConvert.SerializeObject(ToolEngine.GetErrorMessages(ModelState)));
}
public string addDashboard(Dashboard dash, ModelStateDictionary ModelState)
{
try
{
if (ModelState.IsValid)
{
if (dash.DashboardID == 0)
{
accessor.InsertDashboard(dash); // if any error from insert, add to error list
}
else
{
accessor.UpdateDashboard(dash); // if any error from insert, add to error list
}
}
}
catch (Exception e)
{
ModelState.AddModelError(string.Empty, e.Message);
}
if (ModelState.ErrorCount == 0)
{
return("/DashManager");
}
else
{
var messages = ToolEngine.GetErrorMessages(ModelState);
return(JsonConvert.SerializeObject(messages)); // returns string list of errors for page to display, errors based on model specifications
}
}
public string AddDashboardWithPriv(Dashboard dash, ModelStateDictionary ModelState,
List <string> usersWhoCanEdit)
{
try
{
if (ModelState.IsValid)
{
if (dash.DashboardID == 0)
{
var insertedDashID = accessor.InsertDashboard(dash); // if any error from insert, add to error list
foreach (var userID in usersWhoCanEdit)
{
accessor.AddDashPrivilege(insertedDashID, userID);
}
}
else
{
accessor.RemoveAllPrivilegesOnDashboard(dash.DashboardID.ToString()); // gives us a clean slate to add new privileges
foreach (var userID in usersWhoCanEdit)
{
accessor.AddDashPrivilege(dash.DashboardID.ToString(), userID); // adds privileges
}
accessor.UpdateDashboard(dash); // if any error from insert, add to error list
}
}
}
catch (Exception e)
{
ModelState.AddModelError(string.Empty, e.Message);
}
if (ModelState.ErrorCount == 0)
{
return("/DashManager"); // no errors, redirect user
}
else
{ // if errors, convert them to a list to display
var messages = ToolEngine.GetErrorMessages(ModelState);
return(JsonConvert.SerializeObject(messages)); // returns string list of errors for page to display, errors based on model specifications
}
}
public async Task <string> AddUser(AddUser newUser, ModelStateDictionary ModelState)
{
if (ModelState.IsValid)
{
User user = new User
{
UserName = newUser.Email,
Email = newUser.Email
};
var result = await _userManager.CreateAsync(user, newUser.Password);
if (result.Succeeded && newUser.DashPrivileges != null) // add dash privileges
{
string userID = _userManager.Users.Where(x => x.Email == user.Email).ToList()[0].Id; // get the id of the user we just created todo: cleaner
var errorMessage = AddDashPrivileges(userID, newUser.DashPrivileges);
if (errorMessage != "")
{
ModelState.AddModelError(string.Empty, errorMessage);
}
}
else
{
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description); // add errors to our list that we will send our UI
}
}
}
if (ModelState.ErrorCount == 0)
{
return("/UserManager"); // sending back a url will notify UI to change pages
}
var messages = ToolEngine.GetErrorMessages(ModelState);
return(JsonConvert.SerializeObject(messages)); // returns string list of errors for page to display, errors based on model specifications
}
public async Task <string> Login([FromForm] Login info)
{
if (ModelState.IsValid)
{
var result = await _signInManager.PasswordSignInAsync(info.Email, info.Password,
info.RememberMe,
lockoutOnFailure : false);
if (result.Succeeded)
{
return("/DashManager");
}
else
{
ModelState.AddModelError(string.Empty, "Login Failed");
}
}
return(JsonConvert.SerializeObject(ToolEngine.GetErrorMessages(ModelState))); // returns string list of errors for page to display, errors based on model specifications
}