public async Task <IActionResult> OnGetAsync(string BibleId, int PathId, int BookNumber, int Chapter, int?VerseNum, int Position)
{
//Note that StepId isn't used here, but is here to support consistency with the Edit signature.
//Does the path exist? if not we've got an error.
Path = await _context.Paths.FindAsync(PathId);
if (Path == null)
{
return(RedirectToPage("/error", new { errorMessage = "That's Odd! We weren't able to find this Path" }));
}
// confirm our owner is a valid path editor i.e. owner or the path is publicly editable
IdentityUser user = await _userManager.GetUserAsync(User);
if (!Path.IsValidPathEditor(user.Email))
{
return(RedirectToPage("/error", new { errorMessage = "Sorry! You do not have sufficient rights to add to this Path" }));
}
BibleId = await Path.GetValidBibleIdAsync(_context, BibleId);
Step = new PathNode();
Step.PathId = Path.Id;
Step.BookNumber = BookNumber;
Step.Chapter = Chapter;
Step.StartVerse = VerseNum ?? 1; // set to 1 if VersNum is Null.
Step.EndVerse = VerseNum ?? 1; // set to 1 if VersNum is Null.
Step.Position = Position;
// Populate Step for display
_ = await Step.AddBookNameAsync(_context, BibleId);
Step.Verses = await Step.GetBibleVersesAsync(_context, BibleId, false, false);
// and now we need a Verse Select List
ViewData["VerseSelectList"] = new SelectList(Step.Verses, "Verse", "Verse");
ViewData["TargetPage"] = "AddStep";
return(Page());
}