public bool AddUpdateObjectiveQuestion(IEnumerable<QuestionViewModels> models, out string ErrMsg)
{
using (var ctx = new EvaluationSysEntities())
{
try
{
ErrMsg = null;
if (models == null) throw new ArgumentNullException("models");
if (models.Any(a => string.IsNullOrEmpty(a.Topic)))
throw new Exception("题目不能为空");
var ids = models.Where(w => w.Id != default(int)).Select(s => s.Id).ToList();
var ups = (from c in ctx.TopicRecord
where ids.Contains(c.Id) && c.PID == ProjectId
&& c.Type == "A"
select c).ToList();
ups.ForEach(e =>
{
var model = models.FirstOrDefault(f => f.Id == e.Id);
e.Heading = model.Topic ?? ""; e.Aspect = model.Aspect ?? "";
e.KeyA = model.a ?? ""; e.KeyB = model.b ?? "";
e.KeyC = model.c ?? ""; e.KeyD = model.d ?? "";
e.KeyE = model.e ?? ""; e.KeyF = model.f ?? "";
e.Weight = model.Weight; e.Competency = e.Competency ?? "";
});
List<TopicRecord> tr = new List<TopicRecord>();
foreach (var model in models.Where(w => w.Id == default(int)).ToList())
{
TopicRecord topic= new TopicRecord
{
Type = model.type ?? "A",
Heading = model.Topic ?? "",
KeyA = model.a ?? "",
KeyB = model.b ?? "",
KeyC = model.c ?? "",
KeyD = model.d ?? "",
KeyE = model.e ?? "",
KeyF = model.f ?? "",
Aspect = model.Aspect ?? "",
Competency = model.Competency ?? "",
Weight = model.Weight,
PID = ProjectId,
CreateTime = DateTime.Now,
};
ctx.Entry(topic).State = System.Data.Entity.EntityState.Added;
ctx.TopicRecord.Add(topic);
}
var dels = (from c in ctx.TopicRecord
where !ids.Contains(c.Id) && c.PID == ProjectId
&& c.Type == "A"
select c).ToList();
dels.ForEach(e => { ctx.Entry(e).State = System.Data.Entity.EntityState.Deleted; });
ctx.TopicRecord.RemoveRange(dels);
return ctx.SaveChanges() >= 0;
}
catch (Exception ex) { ErrMsg = ex.GetBaseException().Message; return false; }
}
}
public bool SetConfigs(SettingsViewModels settings, out string ErrorMsg)
{
ErrorMsg = null;
try
{
using(var ctx = new EvaluationSysEntities())
{
var query = (from c in ctx.SettingConfig where c.ConfigStatus >= 0 select c).ToList();
foreach(PropertyInfo p in typeof(SettingsViewModels).GetProperties())
{
var setting = query.FirstOrDefault(f => f.Name == p.Name);
if(setting == null)
{
ctx.SettingConfig.Add(new SettingConfig
{
Id = Guid.NewGuid(),
ConfigStatus = 1,
CreateTime = DateTime.Now,
Name = p.Name,
Value = Convert.ToString(p.GetValue(settings)),
OperateTime = DateTime.Now
});
}
else
{
setting.Value = Convert.ToString(p.GetValue(settings));
setting.OperateTime = DateTime.Now;
}
}
return ctx.SaveChanges() >= 0;
}
}
catch(Exception ex)
{
ErrorMsg = ex.GetBaseException().Message;
return false;
}
}
public bool DeleteAssess(IEnumerable<int> Ids, out string ErrMsg)
{
ErrMsg = null;
try
{
using (var ctx = new EvaluationSysEntities())
{
var dels = (from c in ctx.AssessObj
where Ids.Contains(c.Id) && c.PID == ProjectId
select c).ToList();
var subs = (from c in ctx.SubjectiveItems
where Ids.Contains(c.AssessId) && c.PID == ProjectId
select c).ToList();
subs.ForEach(e => ctx.Entry(e).State = System.Data.Entity.EntityState.Deleted);
dels.ForEach(e => ctx.Entry(e).State = System.Data.Entity.EntityState.Deleted);
ctx.SubjectiveItems.RemoveRange(subs);
ctx.AssessObj.RemoveRange(dels);
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool UpdateAssessAttr(AssessViewModels model, IEnumerable<string> PropertyNames, out string ErrMsg)
{
ErrMsg = null;
try
{
using(var ctx = new EvaluationSysEntities())
{
var query = (from c in ctx.AssessObj where c.Id == model.AssessId select c).FirstOrDefault();
if(query == null)
{
ErrMsg = "不正确的参数";
return false;
}
foreach(string name in PropertyNames)
{
var p = typeof(AssessViewModels).GetProperty(name);
if (p == null) continue;
var pi = typeof(AssessObj).GetProperty(name);
if (pi != null)
pi.SetValue(query, p.GetValue(model).ConvertObject(pi.PropertyType));
}
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool ResetAssessStatus(IEnumerable<int> AssessIds, out string ErrMsg)
{
ErrMsg = null;
try
{
using(var ctx = new EvaluationSysEntities())
{
var assess = (from c in ctx.AssessObj
where AssessIds.Contains(c.Id) && c.PID == ProjectId
&& c.Status != 0
select c).ToList();
if(assess.Count == 0)
{
ErrMsg = "不存在有效的评估对象(正在进行的评估不能被重置)";
return false;
}
assess.ForEach(e => {
e.Status = -1;
e.EndTime = DateTime.Now;
});
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool AddUpdateAssess(AssessViewModels model, out int AssessId, out string ErrMsg)
{
ErrMsg = null; AssessId = model.AssessId ?? 0;
try
{
AssessObj obj = null;
DateTime deadline = DateTime.Parse("1900-1-1");
using (var ctx = new EvaluationSysEntities())
{
var setting = (from c in ctx.SettingConfig where c.Name == "DeadLine" select c.Value).FirstOrDefault();
var userinfo = ctx.UserInfo.FirstOrDefault(f => f.Id == model.UserId && f.PID == ProjectId);
if (userinfo == null) throw new Exception("不正确的用户ID");
DateTime.TryParse(setting, out deadline);
if (!model.AssessId.HasValue)
{
obj = new AssessObj
{
IsUserID = model.IsUserId,
UserID = model.UserId,
SysEndTime = deadline,
Bind = model.Relation,
TestPageID = model.PaperId,
Status = -1,
PID = ProjectId,
LastName = userinfo.LastName,
FirstName = userinfo.FirstName,
Frequency = "",
BindPageSave = ""
};
ctx.AssessObj.Add(obj);
}
else
{
var update = (from c in ctx.AssessObj
where c.Id == model.AssessId && c.PID == ProjectId
select c).FirstOrDefault();
if (update != null)
{
update.IsUserID = model.IsUserId;
update.UserID = model.UserId;
update.Bind = model.Relation;
update.SysEndTime = deadline;
update.TestPageID = model.PaperId;
}
}
int ret = ctx.SaveChanges();
if (!model.AssessId.HasValue) AssessId = obj.Id;
return ret >= 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool AnswersSave(QuestionnaireViewModels models, out string ErrMsg)
{
ErrMsg = null;
try
{
using (var ctx = new EvaluationSysEntities())
{
var assess = ctx.AssessObj.FirstOrDefault(f => f.Id == models.AssessId && f.PID == ProjectId && f.UserID == models.UserId && f.Status >= -1);
if (assess == null)
throw new ArgumentException("Invaild Parameter", nameof(models.AssessId));
List<string> tmpans = new List<string>();
List<int> tmpsub = new List<int>();
if (!string.IsNullOrEmpty(assess.KeyArr))
tmpans.AddRange(assess.KeyArr.Split(','));
if (!string.IsNullOrEmpty(assess.SubjectArr))
tmpsub.AddRange(assess.SubjectArr.Split(',').ToList().ConvertAll(int.Parse));
if (models.Answers == null) return true;
foreach (var ans in models.Answers)
{
if (ans.TopicType == "A")
{
var objcet = tmpans.FirstOrDefault(w => int.Parse(w.Split('-')[0]) == ans.TopicId);
if (objcet != null) tmpans.Remove(objcet);
tmpans.Add(ans.Answer);
}
else
{
if (!tmpsub.Contains(ans.TopicId)) tmpsub.Add(ans.TopicId);
var subject = ctx.TopicRecord.FirstOrDefault(f => f.Id == ans.TopicId && f.PID == ProjectId)?.SubjectiveItems.FirstOrDefault(f => f.AssessId == assess.Id);
if (subject == null)
{
ctx.SubjectiveItems.Add(new SubjectiveItems
{
TopicId = ans.TopicId,
PID = ProjectId,
AssessId = assess.Id,
CreateTime = DateTime.Now,
Answers = ans.Answer,
});
}
else
{
subject.Answers = ans.Answer;
}
}
}
if (models.TotalPage == models.Offset) assess.Status = 1;
assess.EndTime = DateTime.Now;
tmpans = tmpans.OrderBy(o => int.Parse(o.Split('-')[0])).ToList();
assess.KeyArr = string.Join(",", tmpans);
assess.SubjectArr = string.Join(",", tmpsub);
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
ErrMsg = errmsg = ex.GetBaseException().Message;
return false;
}
}
public bool SaveImportModel(UserImportModels model, out string ErrMsg)
{
ErrMsg = null;
try
{
if (string.IsNullOrEmpty(model.UserNo) || string.IsNullOrEmpty(model.UserName))
{
ErrMsg = "用户编号或用户姓名不能为空";
return false;
}
if (CheckUserNoRepeat(model.UserNo)) throw new Exception("包含重复的用户编号");
using (var ctx = new EvaluationSysEntities())
{
ctx.UserInfo.Add(new UserInfo
{
Id = Guid.NewGuid(),
UserName = model.UserName,
FirstName = model.FirstName,
LastName = model.LastName,
BM = model.Department,
ZW = model.Position,
Email = model.EmailAddress,
OperatrTime = DateTime.Now,
UserNum = model.UserNo,
PID = ProjectId,
});
return ctx.SaveChanges() > 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool SendEmail(Guid UserId, out string ErrMsg)
{
ErrMsg = null; DateTime deadline = DateTime.Now.AddDays(30);
try
{
using (var ctx = new EvaluationSysEntities())
{
var setting = (from c in ctx.SettingConfig
where c.Name == "DeadLine"
select c.Value).FirstOrDefault();
DateTime.TryParse(setting, out deadline);
var user = (from c in ctx.UserInfo
where c.Id == UserId && c.PID == ProjectId
select c).FirstOrDefault();
if (user == null) { ErrMsg = "不合法的用户"; return false; }
var assess = (from c in ctx.AssessObj
where c.UserID == UserId && c.PID == ProjectId
select c).ToList();
string address = user.Email;
string cc = ctx.SettingConfig.FirstOrDefault(f => f.Name == "CCAddress")?.Value;
if (string.IsNullOrEmpty(address))
{
ErrMsg = "未配置或错误的用户邮箱";
return false;
}
Guid id = Guid.Parse("843A5405-41B8-4F3C-A0B6-2AF5F953F851");
var template = (from c in ctx.EmailTemplate
where c.Id == id
select c).FirstOrDefault();
if (template == null)
{
ErrMsg = "未配置或找不到邮件模板";
return false;
}
string html = template.EmailContent.Replace("{userId}", user.Id.ToString("N")).Replace("{userName}", user.UserName);
html = html.Replace("{deadLine}", deadline.ToString("yyyy年MM月dd日"));
if (!emailUtils.SendEmail(address, template.EmailHead, html, out ErrMsg, cc))
{
assess.ForEach(a => { a.EndTime = DateTime.Now; a.Status = -10; });
ctx.SaveChanges();
return false;
}
assess.ForEach(a => { a.EndTime = DateTime.Now; a.Status = 10; });
ctx.SaveChanges();
}
return true;
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool UpdateQuestion(QuestionViewModels model, out string ErrMsg)
{
try
{
ErrMsg = null;
using (var ctx = new EvaluationSysEntities())
{
var entity = ctx.TopicRecord.FirstOrDefault(a => a.Id == model.Id && a.PID == ProjectId);
if (entity == null)
throw new Exception("No such TopicId");
if (string.IsNullOrEmpty(model.Topic))
throw new Exception("题目不能为空");
entity.Heading = model.Topic;
entity.KeyA = model.a ?? "";
entity.KeyB = model.b ?? "";
entity.KeyC = model.c ?? "";
entity.KeyD = model.d ?? "";
entity.KeyE = model.e ?? "";
entity.KeyF = model.f ?? "";
entity.Type = model.type ?? "A";
entity.Weight = model.Weight;
entity.Aspect = model.Aspect ?? "";
entity.Competency = model.Competency ?? "";
return ctx.SaveChanges() >= 0;
}
}
catch (DbEntityValidationException e)
{
string error = "";
foreach (var i in e.EntityValidationErrors)
{
foreach (var j in i.ValidationErrors)
{
error = j.PropertyName + ":" + j.ErrorMessage;
}
}
ErrMsg = error;
return false;
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool DeleteBatch(IEnumerable<int> ids, out string ErrMsg)
{
try
{
ErrMsg = null;
using (var ctx = new EvaluationSysEntities())
{
var qusetion = ctx.TopicRecord.Where(w => ids.Contains(w.Id) && w.PID == ProjectId).Select(s => new { s, s.SubjectiveItems }).ToList();
if (qusetion != null)
{
qusetion.ForEach(e =>
{
ctx.Entry(e.s).State = System.Data.Entity.EntityState.Deleted;
ctx.SubjectiveItems.RemoveRange(e.SubjectiveItems);
});
ctx.TopicRecord.RemoveRange(qusetion.Select(s=>s.s));
}
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool DeleteQuestion(int id, out string ErrMsg)
{
try
{
ErrMsg = null;
using (var ctx = new EvaluationSysEntities())
{
var qusetion = ctx.TopicRecord.FirstOrDefault(f => f.Id == id && f.PID == ProjectId);
if (qusetion != null)
{
ctx.TopicRecord.Remove(qusetion);
}
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool DeletePaper(IEnumerable<int> Ids, out string ErrMsg)
{
ErrMsg = null;
try
{
if (Ids == null) throw new ArgumentNullException("Ids");
using (var ctx = new EvaluationSysEntities())
{
var dels = (from c in ctx.TestPage where Ids.Contains(c.Id) && c.PID == ProjectId select c).ToList();
var ass = (from c in ctx.AssessObj where Ids.Contains(c.TestPageID ?? 1) && c.PID == ProjectId select c).ToList();
var aids = ass.Select(s => s.Id).ToList();
var subs = (from c in ctx.SubjectiveItems where aids.Contains(c.AssessId) && c.PID == ProjectId select c).ToList();
subs.ForEach(e => ctx.Entry(e).State = System.Data.Entity.EntityState.Deleted);
ass.ForEach(e => ctx.Entry(e).State = System.Data.Entity.EntityState.Deleted);
dels.ForEach(e => ctx.Entry(e).State = System.Data.Entity.EntityState.Deleted);
ctx.SubjectiveItems.RemoveRange(subs);
ctx.AssessObj.RemoveRange(ass);
ctx.TestPage.RemoveRange(dels);
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool AppUpdatePaper(PaperViewModels paper, out string ErrMsg)
{
ErrMsg = null;
try
{
if (string.IsNullOrEmpty(paper.PaperName))
{
throw new ArgumentNullException("试卷名称不能为空", "PaperName");
}
using (var ctx = new EvaluationSysEntities())
{
if (paper.PaperId == null || paper.PaperId == default(int))
{
ctx.TestPage.Add(new TestPage
{
Name = paper.PaperName,
TopicArr = paper.TopicArrs,
CreateTime = DateTime.Now,
PID = ProjectId
});
}
else
{
var query = ctx.TestPage.FirstOrDefault(f => f.Id == paper.PaperId);
query.Name = paper.PaperName;
query.TopicArr = paper.TopicArrs;
query.CreateTime = DateTime.Now;
}
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool AddUpdateRelation(IEnumerable<string> relations, out string ErrMsg)
{
ErrMsg = null;
try
{
using (var ctx = new EvaluationSysEntities())
{
var dels = ctx.Typedefs.Where(w => w.PID == ProjectId && w.Type == "relation").ToList();
dels.ForEach(e => ctx.Entry(e).State = System.Data.Entity.EntityState.Deleted);
ctx.Typedefs.RemoveRange(dels);
foreach (string r in relations)
{
if (string.IsNullOrEmpty(r)) continue;
ctx.Typedefs.Add(new Typedefs
{
Id = Guid.NewGuid(),
Code = "",
CreateTime = DateTime.Now,
Name = r ?? "",
PID = ProjectId,
Type = "relation"
});
}
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool SaveImportModel(AssessImportModels models, out string ErrMsg)
{
ErrMsg = null;
try
{
DateTime deadline = DateTime.Now;
using (var ctx = new EvaluationSysEntities())
{
if(string.IsNullOrEmpty(models.UserNo)|| string.IsNullOrEmpty(models.IsUserNo))
{
ErrMsg = "用户编号不能为空";
return false;
}
var setting = (from c in ctx.SettingConfig where c.Name == "DeadLine" select c.Value).FirstOrDefault();
DateTime.TryParse(setting, out deadline);
var user = (from c in ctx.UserInfo
where c.PID == ProjectId && c.UserNum == models.UserNo
select c).FirstOrDefault();
var isuser = (from c in ctx.UserInfo
where c.PID == ProjectId && c.UserNum == models.IsUserNo
select c).FirstOrDefault();
if (user == null || isuser == null)
{
ErrMsg = "错误用户编号"; return false;
}
var paper = (from c in ctx.TestPage where c.PID == ProjectId && c.Name == models.PaperName select c.Id).FirstOrDefault();
if (paper == default(int))
{
ErrMsg = "不正确的试卷名称"; return false;
}
ctx.AssessObj.Add(new AssessObj
{
IsUserID = isuser.Id,
UserID = user.Id,
SysEndTime = deadline,
Bind = models.UserRelation,
TestPageID = paper,
Status = -1,
PID = ProjectId,
LastName = user.LastName,
FirstName = user.FirstName,
Frequency = "",
BindPageSave = ""
});
return ctx.SaveChanges() > 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message; return false;
}
}
public bool AddUpdateSubjectiveQuestion(IEnumerable<QuestionViewModels> models, out string ErrMsg)
{
using (var ctx = new EvaluationSysEntities())
{
try
{
ErrMsg = null;
if (models == null) throw new ArgumentNullException("models");
var ids = models.Where(w => w.Id != default(int)).Select(s => s.Id).ToList();
var ups = (from c in ctx.TopicRecord
where ids.Contains(c.Id) && c.PID == ProjectId
&& c.Type == "B"
select c).ToList();
ups.ForEach(e =>
{
var model = models.FirstOrDefault(f => f.Id == e.Id);
e.Heading = model.Topic ?? ""; e.Aspect = model.Aspect ?? "";
e.Weight = model.Weight; e.Competency = model.Competency ?? "";
});
List<TopicRecord> tr = new List<TopicRecord>();
foreach (QuestionViewModels model in models.Where(w => w.Id == default(int)).ToList())
{
if (string.IsNullOrEmpty(model.Topic)) continue;
tr.Add(new TopicRecord
{
Type = model.type ?? "B",
Heading = model.Topic,
KeyA = "",
KeyB = "",
KeyC = "",
KeyD = "",
KeyE = "",
KeyF = "",
Aspect = "",
Competency = "",
Weight = 0,
PID = ProjectId,
CreateTime = DateTime.Now,
});
}
ctx.TopicRecord.AddRange(tr);
return ctx.SaveChanges() >= 0;
}
catch (Exception ex) { ErrMsg = ex.GetBaseException().Message; return false; }
}
}
public bool AddUpdateEmailTemplate(EmailTempletViewModels model, out Guid TID, out string ErrMsg)
{
if (model == null)
throw new ArgumentNullException("model");
try
{
ErrMsg = null; TID = Guid.NewGuid();
using (var ctx = new EvaluationSysEntities())
{
if (model.TID == Guid.Empty)
{
ctx.EmailTemplate.Add(new EmailTemplate
{
Id = TID,
EmailHead = model.EmailHead,
EmailContent = model.EmailTemplet,
CreateTime = DateTime.Now
});
}
else
{
var query = ctx.EmailTemplate.FirstOrDefault(f => f.Id == model.TID);
if (query == null) throw new Exception("不正确的模板ID");
query.EmailHead = model.EmailHead ?? "";
query.EmailContent = model.EmailTemplet ?? "";
query.CreateTime = DateTime.Now;
}
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
TID = Guid.Empty;
ErrMsg = ex.GetBaseException().Message;
return false;
}
}
public bool AddUpdateUserInfo(UserViewModels model, out Guid UserId, out string ErrMsg)
{
ErrMsg = null;
UserId = Guid.NewGuid();
try
{
if(CheckUserNoRepeat(model.UserNo))
{
ErrMsg = "项目内用户编号不可重复";
return false;
}
using (var ctx = new EvaluationSysEntities())
{
if (model.UserId == default(Guid))
{
ctx.UserInfo.Add(new UserInfo
{
Id = UserId,
BM = model.Department,
ZW = model.Position,
Email = model.EmailAddr,
UserName = model.UserName,
UserNum = model.UserNo,
PID = ProjectId,
OperatrTime = DateTime.Now,
});
}
else
{
UserId = model.UserId;
var user = (from c in ctx.UserInfo
where c.Id == model.UserId
&& c.PID == ProjectId
&& c.ProjectMng.Status >= 0
select c).FirstOrDefault();
if (user != null)
{
user.UserName = model.UserName ?? "";
user.UserNum = model.UserNo ?? "";
user.Email = model.EmailAddr;
user.BM = model.Department ?? "";
user.ZW = model.Position ?? "";
user.OperatrTime = DateTime.Now;
}
}
return ctx.SaveChanges() >= 0;
}
}
catch (Exception ex)
{
ErrMsg = ex.GetBaseException().Message;
return false;
}
}