public static int CreateTask(Task tsk)
{
int id = -1;
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
try
{
context.Tasks.InsertOnSubmit(tsk);
context.SubmitChanges();
id = tsk.ID;
}
catch (Exception ex)
{
}
return id;
}
public static int CreateProject(project prj)
{
int id = -1;
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
try
{
context.projects.InsertOnSubmit(prj);
context.SubmitChanges();
id = prj.ID;
}
catch (Exception ex)
{
}
return id;
}
public static bool DeleteTask(int id)
{
bool sucessful = false;
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
var qry = from T in context.Tasks
where T.ID == id
select T;
Task t = qry.FirstOrDefault();
if (t != null)
{
context.Tasks.DeleteOnSubmit(t);
context.SubmitChanges();
sucessful = true;
}
return sucessful;
}
public static bool DeleteProject(int id)
{
bool sucessful = false;
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
var qry = from P in context.projects
where P.ID == id
select P;
project p = qry.FirstOrDefault();
if (p != null)
{
context.projects.DeleteOnSubmit(p);
context.SubmitChanges();
sucessful = true;
}
return sucessful;
}
public static project GetProjectByID(int id)
{
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
var qry = from P in context.projects
where P.ID == id
select P;
return qry.FirstOrDefault();
}
public static bool UpdateTask(Task tsk)
{
bool sucessful = false;
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
var qry = from T in context.Tasks
where T.ID == tsk.ID
select T;
Task t = qry.FirstOrDefault();
if (t!= null)
{
t.Completed = tsk.Completed;
t.Created = tsk.Created;
t.Description = tsk.Description;
t.Due = tsk.Due;
t.IdeaID = tsk.IdeaID;
t.Notes = tsk.Notes;
t.ProjectID = tsk.ProjectID;
context.SubmitChanges();
sucessful = true;
}
return sucessful;
}
public static bool UpdateProject(project prj)
{
bool sucessful = false;
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
var qry = from P in context.projects
where P.ID == prj.ID
select P;
project p = qry.FirstOrDefault();
if(p!=null)
{
p.Created = prj.Created;
p.Description = prj.Description;
p.JobNumber = prj.JobNumber;
p.Notes = prj.Notes;
context.SubmitChanges();
sucessful = true;
}
return sucessful;
}
public static IEnumerable<Task> GetTasksByProjectID(int pid)
{
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
var qry = from T in context.Tasks
where T.ProjectID == pid
select T;
return qry;
}
public static IEnumerable<Task> GetTasks()
{
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
var qry = from T in context.Tasks
select T;
return qry;
}
public static Task GetTaskByID(int id)
{
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
var qry = from T in context.Tasks
where T.ID == id
select T;
return qry.FirstOrDefault();
}
public static IEnumerable<project> GetProjects()
{
SanityDataModelDataContext context = new SanityDataModelDataContext(ConnectionString);
var qry = from P in context.projects
select P;
return qry;
}
