public IHttpActionResult PostDiseaseTypeModify(DiseaseTypeDto diseaseType)
{
string msg = "";
if (diseaseType == null)
{
msg = "参数错误";
}
var diseaseTypeToUpdate = _context.DiseaseType.Find(diseaseType.Id);
diseaseTypeToUpdate.Name = diseaseType.Name;
try
{
_context.Entry(diseaseTypeToUpdate).State = EntityState.Modified;
_context.SaveChanges();
msg = "修改成功";
}
catch (RetryLimitExceededException)
{
msg = "网络故障";
}
var str = "{ \"Message\" : \"" + msg + "\" , \"" + "Data\" : \"" + "null" + "\" }";
return(Ok(str));
}
public async Task UpdateDiseaseAsync(int id, DiseaseTypeDto diseaseTypeDto)
{
var disease = await _context.DiseaseType.Include(a => a.Disease).FirstOrDefaultAsync(x => x.DiseaseTypeId == id);
if (disease != null)
{
disease.TypeOfDisease = diseaseTypeDto.TypeOfDisease;
_context.DiseaseType.Update(disease);
await _context.SaveChangesAsync();
}
}
public async Task SaveDiseaseAsync(DiseaseTypeDto diseaseTypeDto)
{
var diseaseType = new DiseaseType();
diseaseType.DiseaseTypeId = diseaseTypeDto.DiseaseTypeId;
diseaseType.TypeOfDisease = diseaseTypeDto.TypeOfDisease;
diseaseType.Disease = new List <Disease>();
foreach (var item in diseaseTypeDto.Disease)
{
var disease = new Disease();
disease.DiseaseId = item.DiseaseDtoId;
disease.Name = item.Name;
diseaseType.Disease.Add(disease);
}
_context.DiseaseType.Add(diseaseType);
await _context.SaveChangesAsync();
}
public async Task <DiseaseTypeDto> GetDiseaseAsync(int id)
{
var diseaseTypeDto = new DiseaseTypeDto();
var diseaseType = await _context.DiseaseType.FirstOrDefaultAsync(x => x.DiseaseTypeId == id);
if (diseaseType != null)
{
diseaseTypeDto.DiseaseTypeId = diseaseType.DiseaseTypeId;
diseaseTypeDto.TypeOfDisease = diseaseType.TypeOfDisease;
diseaseTypeDto.Disease = new List <DiseaseDto>();
foreach (var item in diseaseTypeDto.Disease)
{
var disease = new DiseaseDto();
disease.DiseaseDtoId = item.DiseaseDtoId;
disease.Name = item.Name;
diseaseTypeDto.Disease.Add(disease);
}
}
return(diseaseTypeDto);
}
public IHttpActionResult PostDiseaseTypeAdd(DiseaseTypeDto diseaseType)
{
string msg = "";
if (diseaseType == null)
{
msg = "参数错误";
}
var diseaseTypeToAdd = Mapper.Map <DiseaseTypeDto, DiseaseType>(diseaseType);
try
{
_context.DiseaseType.Add(diseaseTypeToAdd);
_context.SaveChanges();
msg = "添加成功";
}
catch (RetryLimitExceededException)
{
msg = "网络故障";
}
var str = "{ \"Message\" : \"" + msg + "\" , \"" + "Data\" : \"" + "null" + "\" }";
return(Ok(str));
}
public async Task <IActionResult> UpdateDiseaseAsync(int id, DiseaseTypeDto diseaseTypeDto)
{
await _diseaseTypeService.UpdateDiseaseAsync(id, diseaseTypeDto);
return(Ok());
}
public async Task <IActionResult> SaveDiseaseAsync(DiseaseTypeDto diseaseTypeDto)
{
await _diseaseTypeService.SaveDiseaseAsync(diseaseTypeDto);
return(Ok());
}
public IHttpActionResult PostDiseaseTypeDelete(DiseaseTypeDto diseaseType)
{
string msg = "";
if (diseaseType == null)
{
msg = "参数错误";
}
var diseaseTypeToDelete = _context.DiseaseType.Find(diseaseType.Id);
_context.Entry(diseaseTypeToDelete).Collection(u => u.Diseases).Load();
foreach (Disease d in diseaseTypeToDelete.Diseases)
{
_context.Entry(d).Collection(u => u.DiseaseCases).Load();
foreach (DiseaseCase dc in d.DiseaseCases)
{
_context.Entry(dc).Collection(u => u.DiseaseCaseTabs).Load();
foreach (DiseaseCaseTab dct in dc.DiseaseCaseTabs)
{
_context.Entry(dct).Collection(u => u.Analyses).Load();
_context.Entry(dct).Collection(u => u.Drugs).Load();
_context.Entry(dct).Collection(u => u.Texts).Load();
_context.Entry(dct).Collection(u => u.Pictures).Load();
_context.Entry(dct).Collection(u => u.Videos).Load();
}
}
}
if (diseaseTypeToDelete == null)
{
msg = "删除失败，该用户不存在";
}
else
{
try
{
DiseaseTypeDto diseaseTypeToDeleteDto = Mapper.Map <DiseaseType, DiseaseTypeDto>(diseaseTypeToDelete);
foreach (DiseaseDto d in diseaseTypeToDeleteDto.Diseases)
{
var disease = _context.Diseases.Find(d.Id);
_context.Entry(disease).Collection(u => u.DiseaseCases);
foreach (DiseaseCaseDto dc in d.DiseaseCases)
{
var diseaseCase = _context.DiseaseCases.Find(dc.Id);
_context.Entry(diseaseCase).Collection(u => u.DiseaseCaseTabs).Load();
_context.Entry(diseaseCase).Collection(u => u.Diseases).Load();
if (diseaseCase.Diseases.Count == 1)
{
foreach (DiseaseCaseTabDto dct in dc.DiseaseCaseTabs)
{
var diseaseCaseTab = _context.DiseaseCaseTabs.Find(dct.Id);
_context.Entry(diseaseCaseTab).Collection(u => u.Analyses).Load();
_context.Entry(diseaseCaseTab).Collection(u => u.Drugs).Load();
_context.Entry(diseaseCaseTab).Collection(u => u.Texts).Load();
_context.Entry(diseaseCaseTab).Collection(u => u.Pictures).Load();
_context.Entry(diseaseCaseTab).Collection(u => u.Videos).Load();
diseaseCaseTab.Drugs.Clear();
diseaseCaseTab.Analyses.Clear();
foreach (TextDto t in dct.Texts)
{
var text = _context.Texts.Find(t.Id);
_context.Texts.Remove(text);
}
foreach (PictureDto p in dct.Pictures)
{
var picture = _context.Pictures.Find(p.Id);
_context.Pictures.Remove(picture);
}
foreach (VideoDto v in dct.Videos)
{
var video = _context.Videos.Find(v.Id);
_context.Videos.Remove(video);
}
diseaseCaseTab.Texts.Clear();
diseaseCaseTab.Pictures.Clear();
diseaseCaseTab.Videos.Clear();
_context.DiseaseCaseTabs.Remove(diseaseCaseTab);
}
diseaseCase.DiseaseCaseTabs.Clear();
_context.DiseaseCases.Remove(diseaseCase);
}
disease.DiseaseCases.Clear();
}
_context.Diseases.Remove(disease);
}
diseaseTypeToDelete.Diseases.Clear();
_context.DiseaseType.Remove(diseaseTypeToDelete);
_context.SaveChanges();
msg = "删除成功";
}
catch (RetryLimitExceededException)
{
msg = "网络故障";
}
}
var str = "{ \"Message\" : \"" + msg + "\" , \"" + "Data\" : \"" + "null" + "\" }";
return(Ok(str));
}
