public override PagedData ProcessRequest(HttpContext context, CookDBDataContext db, User u)
{
Project p = FetchObjectById <Project>(db.Projects, context, "project_id");
if (p == null)
{
return(new PagedData("Invalid project id", false));
}
ProjectStatus o = (from a in p.ProjectStatus
where (a is T)
select a).OrderByDescending(a => a.Created.changed).FirstOrDefault();
if (o != null)
{
return(new PagedData(o.getHistoryInfo()));
}
else
{
o = new T();
p.ProjectStatus.Add(o);
ProjectChangeHistory pch = new ProjectChangeHistory();
pch.Project = p;
pch.ChangedBy = u.Contact;
pch.message = "Update status to " + ProjectChangeHistory.getSpacedName(this.GetType().Name.Remove(0, 3));
o.Created = pch;
db.SubmitChanges();
return(new PagedData(o.getHistoryInfo()));
}
}
public override PagedData ProcessRequest(HttpContext context, CookDBDataContext db, User u)
{
Project p = FetchObjectById <Project>(db.Projects, context, "project_id", false);
if (p == null)
{
return(new PagedData("Invalid project id", false));
}
T status;
if (p.CurrentStatus == null || !(p.CurrentStatus is T))
{
status = new T();
p.ProjectStatus.Add(status);
}
else
{
status = (T)p.CurrentStatus;
}
ProjectChangeHistory pch = ProcessStatusRequest(context, db, u, p, status);
if (status.Created == null)
{
status.Created = pch;
}
db.SubmitChanges();
return(new PagedData(status.created_change_id));
}
protected ProjectChangeHistory ProcessUpdateProjectRequest(HttpContext context, object update, Project p, User u)
{
ProjectChangeHistory pch = new ProjectChangeHistory();
pch.message = ProcessUpdateRequest(context, update);
if (pch.message.Length > 0)
{
pch.Project = p;
pch.ChangedBy = u.Contact;
pch.addSummaryObject(this);
}
return(pch);
}
protected string updateArray <T>(string jsarr, List <T> cur, string comp, string[] values,
string[] lprops, object[] links, Table <T> table, CookDBDataContext db, bool skipBlanks)
where T : SetMethod, IGetId <T>, new()
{
bool skip = skipBlanks;
string msg = "";
if (jsarr == null || jsarr.Equals(""))
{
return(msg);
}
JArray arr = (JArray)JsonConvert.DeserializeObject(jsarr);
T def = new T();
for (int i = 0; i < arr.Count(); i++)
{
string value = arr[i].Value <string>(comp);
T o = null;
if (!isNull(value))
{
o = cur.SingleOrDefault(def.compareIds(new string[] { value }));
skip = false; //got a value, create if not found
}
if (o == null && !skip)
{
o = new T();
for (int j = 0; j < lprops.Length && j < links.Length; j++)
{
o.GetType().GetProperty(lprops[j]).GetSetMethod().Invoke(o, new object[] { links[j] });
}
msg += "\nNew " + ProjectChangeHistory.getSpacedName(o.GetType().Name) + " added:\n";
}
else if (o != null)
{
cur.Remove(o);
msg += "\nUpdating existing " + ProjectChangeHistory.getSpacedName(o.GetType().Name) + ":\n";
}
if (o != null)
{
foreach (string prop in values)
{
msg += o.SetProperty(db, prop, arr[i].Value <string>(prop));
}
}
}
table.DeleteAllOnSubmit(cur);
return(msg);
}
public override PagedData ProcessRequest(HttpContext context, CookDBDataContext db, User u)
{
Project p = FetchObjectById <Project>(db.Projects, context, "project_id");
if (p == null)
{
return(new PagedData("Invalid project id", false));
}
ProjectChangeHistory pch = ProcessUpdateProjectArrayRequest <T, ProjectIngredient>(
context.Request.Params.Get("ingredient_list"),
p.ProjectIngredients.Where(a => a is T).ToList(),
"ingredient_id", new string[] { "Project" }, new object[] { p },
db.ProjectIngredients, p, u);
db.SubmitChanges();
return(new PagedData(""));
}
protected ProjectChangeHistory ProcessUpdateProjectArrayRequest <T, S>(string jsarr, List <S> cur,
string comp, string[] lprops, object[] links, Table <S> table,
Project p, User u)
where T : class, S, new()
where S : class, IGetId <S>
{
ProjectChangeHistory pch = new ProjectChangeHistory();
pch.message = "";
if (jsarr == null || jsarr.Equals(""))
{
return(pch);
}
JArray arr = (JArray)JsonConvert.DeserializeObject(jsarr);
T def = new T();
for (int i = 0; i < arr.Count(); i++)
{
NameValueCollection map = new NameValueCollection();
foreach (UpdateEntry ue in _dataMap)
{
map.Set(ue.request_name, arr[i].Value <string>(ue.request_name));
}
string value = arr[i].Value <string>(comp);
T upd = null;
if (!isNull(value))
{
upd = (T)cur.SingleOrDefault(def.compareIds(new string[] { value }));
}
if (upd == null)
{
upd = new T();
for (int j = 0; j < lprops.Length && j < links.Length; j++)
{
upd.GetType().GetProperty(lprops[j]).GetSetMethod().Invoke(upd, new object[] { links[j] });
}
pch.message += "New " + ProjectChangeHistory.getSpacedName(upd.GetType().Name) + " added:\n";
}
else
{
cur.Remove(upd);
}
string msg = ProcessUpdateRequest(map, upd);
if (msg.Length > 0)
{
pch.message += msg;
pch.message += "\n";
}
}
if (table != null && cur.Count > 0)
{
pch.message += "Removed " + cur.Count + " entries\n";
table.DeleteAllOnSubmit(cur);
}
if (pch.message.Length > 0)
{
pch.Project = p;
pch.ChangedBy = u.Contact;
pch.addSummaryObject(this);
}
return(pch);
}