public async Task <IActionResult> SaveChapterOverview([FromBody] AikaChapterOverview overview)
{
// Check Data
if (overview.Chapter == null)
{
overview.Chapter = new List <AikaChapter>();
}
if (overview.Link == null)
{
overview.Link = new List <NodeLink>();
}
// Get Current Overview
GoNorthProject defaultProject = await _projectDbAccess.GetDefaultProject();
AikaChapterOverview chapterOverview = await _chapterOverviewDbAccess.GetChapterOverviewByProjectId(defaultProject.Id);
bool overviewExisted = true;
List <AikaChapterDetail> chapterDetailsToDelete = new List <AikaChapterDetail>();
List <AikaChapterDetail> chapterDetailsToRename = new List <AikaChapterDetail>();
List <int> deletedChapterNumbers = new List <int>();
if (chapterOverview == null)
{
chapterOverview = new AikaChapterOverview();
chapterOverview.ProjectId = defaultProject.Id;
overviewExisted = false;
}
else
{
// Check deleted chapter numbers
deletedChapterNumbers = chapterOverview.Chapter.Where(c => !overview.Chapter.Any(uc => uc.ChapterNumber == c.ChapterNumber)).Select(c => c.ChapterNumber).ToList();
// Check deleted chapters
List <AikaChapter> deletedChapters = chapterOverview.Chapter.Where(c => !overview.Chapter.Any(uc => uc.Id == c.Id)).ToList();
foreach (AikaChapter curDeletedChapter in deletedChapters)
{
if (string.IsNullOrEmpty(curDeletedChapter.DetailViewId))
{
continue;
}
AikaChapterDetail deletedChapterDetail = await _chapterDetailDbAccess.GetChapterDetailById(curDeletedChapter.DetailViewId);
if ((deletedChapterDetail.Detail != null && deletedChapterDetail.Detail.Count > 0) ||
(deletedChapterDetail.Quest != null && deletedChapterDetail.Quest.Count > 0) ||
(deletedChapterDetail.AllDone != null && deletedChapterDetail.AllDone.Count > 0) ||
(deletedChapterDetail.Finish != null && deletedChapterDetail.Finish.Count > 0))
{
_logger.LogInformation("Tried to delete non empty chapter");
return(StatusCode((int)HttpStatusCode.BadRequest, _localizer["CanNotDeleteNonEmptyChapter"].Value));
}
chapterDetailsToDelete.Add(deletedChapterDetail);
}
// Check renamed chapters
List <AikaChapter> renamedChapters = overview.Chapter.Where(c => chapterOverview.Chapter.Any(uc => uc.Id == c.Id && uc.Name != c.Name)).ToList();
foreach (AikaChapter curRenamedChapter in renamedChapters)
{
if (string.IsNullOrEmpty(curRenamedChapter.DetailViewId))
{
continue;
}
AikaChapterDetail renamedChapterDetail = await _chapterDetailDbAccess.GetChapterDetailById(curRenamedChapter.DetailViewId);
renamedChapterDetail.Name = curRenamedChapter.Name;
chapterDetailsToRename.Add(renamedChapterDetail);
}
}
// Update Data
chapterOverview.Link = overview.Link != null ? overview.Link : new List <NodeLink>();
chapterOverview.Chapter = overview.Chapter != null ? overview.Chapter : new List <AikaChapter>();
// Create Detail Views
_logger.LogInformation("Creating chapter detail views");
bool errorOccured = false;
List <AikaChapterDetail> createdChapterDetails = new List <AikaChapterDetail>();
foreach (AikaChapter curChapter in chapterOverview.Chapter)
{
if (string.IsNullOrEmpty(curChapter.DetailViewId))
{
try
{
AikaChapterDetail newChapterDetail = await CreateNewChapterDetail(defaultProject.Id, curChapter.Id, curChapter.Name);
curChapter.DetailViewId = newChapterDetail.Id;
createdChapterDetails.Add(newChapterDetail);
}
catch (Exception ex)
{
_logger.LogError(ex, "Could not create chapter detail view.");
errorOccured = true;
break;
}
}
}
// Rollback on error
if (errorOccured)
{
foreach (AikaChapterDetail curDetail in createdChapterDetails)
{
await _chapterDetailDbAccess.DeleteChapterDetail(curDetail);
}
return(StatusCode((int)HttpStatusCode.InternalServerError));
}
// Save Chapter overview
await this.SetModifiedData(_userManager, chapterOverview);
if (overviewExisted)
{
await _chapterOverviewDbAccess.UpdateChapterOverview(chapterOverview);
}
else
{
chapterOverview = await _chapterOverviewDbAccess.CreateChapterOverview(chapterOverview);
}
// Rename Chapter details
foreach (AikaChapterDetail curRenamedChapter in chapterDetailsToRename)
{
await _chapterDetailDbAccess.UpdateChapterDetail(curRenamedChapter);
}
// Remove Chapter Details for deleted chapters
foreach (AikaChapterDetail curDeletedChapterDetail in chapterDetailsToDelete)
{
await _chapterDetailDbAccess.DeleteChapterDetail(curDeletedChapterDetail);
}
// Adjust Aika markers for deleted chapters
int minChapterNumber = chapterOverview.Chapter.Min(c => c.ChapterNumber);
int maxChapterNumber = chapterOverview.Chapter.Max(c => c.ChapterNumber);
foreach (int curChapterNumber in deletedChapterNumbers)
{
await AdjustKartaMapMarkersForDeletedChapter(defaultProject.Id, curChapterNumber, minChapterNumber, maxChapterNumber, chapterOverview.Chapter);
}
// Timeline Entry
await _timelineService.AddTimelineEntry(TimelineEvent.AikaChapterOverviewUpdated);
return(Ok(chapterOverview));
}
