public async Task <IActionResult> SubmitPaper(PaperVM papersVM)
{
if (ModelState.IsValid)
{
Papers newPaper = new Papers
{
ID = papersVM.ID,
Date = papersVM.Date,
Draft = papersVM.Draft,
//HashTags = newTagList,
Paper = papersVM.Paper,
ShrederId = papersVM.ShrederId,
Title = papersVM.Title
};
var replaceNewPaper = await _paperRepo.Create(newPaper);
var getHashes = papersVM.HashTags.ToString();
getHashes = getHashes.Replace("#", string.Empty).Trim();
var convert = JsonConvert.DeserializeObject <List <HashTags> >(getHashes);
List <HashTags> newTagList = new List <HashTags>();
foreach (var tag in convert)
{
if (!tag.HashTag.Equals(" "))
{
var newtag = await _hashTagsRepo.Create(tag);
newTagList.Add(newtag);
}
}
ICollection <PaperHashes> newPaperHashList = new List <PaperHashes>();
foreach (var item in newTagList)
{
PaperHashes newPaperHash = new PaperHashes
{
HashTagId = item.ID,
PaperId = replaceNewPaper.ID
};
var paperHashes = await _paperHashesRepo.Create(newPaperHash);
newPaperHashList.Add(paperHashes);
}
return(PartialView("_PaperSubmitted"));
}
return(View(papersVM));
}
public async Task <IActionResult> EditPaper(PaperVM papers)
{
if (ModelState.IsValid)
{
var checkPaperHashes = await _paperHashesRepo.ReadAll();
var checkHashes = await _hashTagsRepo.ReadAll();
var found = checkHashes.Join(checkPaperHashes, hashTag => hashTag.ID, paperHashes => paperHashes.HashTagId,
(paperHashes, hashTag) => new PaperHashes {
HashTagId = paperHashes.ID, PaperId = hashTag.PaperId
})
.Where(x => x.PaperId == papers.ID).ToList();
var getHashes = papers.HashTags.ToString();
getHashes = getHashes.Replace("#", string.Empty);
var convert = JsonConvert.DeserializeObject <List <HashTags> >(getHashes);
List <HashTags> newTagList = new List <HashTags>();
foreach (var tag in convert)
{
var newtag = await _hashTagsRepo.Create(tag);
newTagList.Add(newtag);
}
ICollection <PaperHashes> newPaperHashList = new List <PaperHashes>();
foreach (var item in newTagList)
{
PaperHashes newPaperHash = new PaperHashes
{
HashTagId = item.ID,
PaperId = papers.ID
};
var paperHashes = await _paperHashesRepo.Create(newPaperHash);
newPaperHashList.Add(paperHashes);
}
foreach (var relation in found)
{
var check = newPaperHashList.FirstOrDefault(x => x.HashTagId == relation.HashTagId);
if (check == null)
{
await _paperHashesRepo.Delete(relation);
}
}
Papers newPaper = new Papers
{
ID = papers.ID,
Date = papers.Date,
Draft = papers.Draft,
//HashTags = newTagList,
Paper = papers.Paper,
ShrederId = papers.ShrederId,
Title = papers.Title
};
await _paperRepo.Update(newPaper);
return(Content("Page successfully updated!"));
}
return(View());
}
