partial void DeleteGrammarReq(GrammarReq instance);
partial void UpdateGrammarReq(GrammarReq instance);
private void detach_GrammarReqs(GrammarReq entity)
{
this.SendPropertyChanging();
entity.ProjectInformation = null;
}
partial void InsertGrammarReq(GrammarReq instance);
public override PagedData ProcessRequest(HttpContext context, CookDBDataContext db)
{
IQueryable<GrammarReq> q = db.GrammarReqs;
string filter = context.Request.Params.Get("project_id");
if (!isNull(filter))
{
q = q.Where(a => a.project_id == int.Parse(filter));
} else {
return new PagedData(q.Select(a => new { a.project_id, a.name }));
//return new PagedData("GetGrammarRequirements expects a project_id");
}
string readOnly = context.Request.Params.Get("read_only");
if (isNull(readOnly))
{
return new PagedData("read_only flag is expected");
}
if (readOnly == "true" && context.Request.RequestType != "GET")
{
return new PagedData("Read Only");
}
string username = context.Request.Params.Get("user_name");
System.IO.StreamReader reader = new System.IO.StreamReader(context.Request.InputStream, context.Request.ContentEncoding);
var jsonSerializer = new JsonSerializer();
JObject blob = (JObject)jsonSerializer.Deserialize(new JsonTextReader(new StringReader(reader.ReadToEnd())));
switch (context.Request.RequestType)
{
case "GET":
{
return new PagedData(q.Select(a => new { a.grammar_req_id, a.project_id, a.@new, a.name, a.filename, a.notes }));
}
case "POST":
{
if (blob["rows"].GetType() == typeof(JObject))
{
JObject obj = (JObject)blob["rows"];
GrammarReq record = new GrammarReq();
record.project_id = int.Parse(filter);
record.name = (string)obj["name"];
record.@new = (bool)obj["new"];
record.filename = (string)obj["filename"];
record.notes = (string)obj["notes"];
db.GrammarReqs.InsertOnSubmit(record);
db.SubmitChanges();
ChangeLog newLog = new ChangeLog();
newLog.project_id = Convert.ToInt32(int.Parse(filter));
newLog.time = DateTime.Now.ToShortTimeString();
newLog.date = DateTime.Now.ToShortDateString();
newLog.tab = "Requirements";
newLog.user_name = username;
newLog.description = "New Grammar requirement added";
if (!db.ChangeLogs.Contains(newLog))
{
db.ChangeLogs.InsertOnSubmit(newLog);
db.SubmitChanges();
}
return new PagedData(record);
}
JArray objs = (JArray)blob["rows"];
List<GrammarReq> list = new List<GrammarReq>();
for (int j = 0; j < objs.Count; j++)
{
GrammarReq record = new GrammarReq();
record.project_id = int.Parse(filter);
record.name = (string)objs[j]["name"];
record.@new = (bool)objs[j]["new"];
record.filename = (string)objs[j]["filename"];
record.notes = (string)objs[j]["notes"];
db.GrammarReqs.InsertOnSubmit(record);
db.SubmitChanges();
list.Add(record);
}
return new PagedData(list);
}
case "PUT":
{
if (blob["rows"].GetType() == typeof(JObject))
{
JObject obj = (JObject)blob["rows"];
string logBuilder = "";
string intro = "Existing Grammar record modified: ";
GrammarReq record = db.GrammarReqs.Single(a => a.grammar_req_id.Equals((int)obj["grammar_req_id"]));
if (record.name != (string)obj["name"])
{
logBuilder += "Name changed from \"" + record.name + "\" to \"" + (string)obj["name"] + "\".";
}
record.name = (string)obj["name"];
//record.project_id = int.Parse(filter);
if (record.@new != (bool)obj["new"])
{
logBuilder += "New changed from \"" + record.@new + "\" to \"" + (bool)obj["new"] + "\".";
}
record.@new = (bool)obj["new"];
if (record.filename != (string)obj["filename"])
{
logBuilder += "Filename changed from \"" + record.filename + "\" to \"" + (string)obj["filename"] + "\".";
}
record.filename = (string)obj["filename"];
if (record.notes != (string)obj["notes"])
{
logBuilder += "Notes changed from \"" + record.notes + "\" to \"" + (string)obj["notes"] + "\".";
}
record.notes = (string)obj["notes"];
db.SubmitChanges();
if (logBuilder != "")
{
ChangeLog newLog = new ChangeLog();
newLog.project_id = Convert.ToInt32(int.Parse(filter));
newLog.time = DateTime.Now.ToShortTimeString();
newLog.date = DateTime.Now.ToShortDateString();
newLog.tab = "Requirements";
newLog.user_name = username;
newLog.description = intro + logBuilder;
if (!db.ChangeLogs.Contains(newLog))
{
db.ChangeLogs.InsertOnSubmit(newLog);
db.SubmitChanges();
}
}
return new PagedData(record);
}
JArray objs = (JArray)blob["rows"];
List<GrammarReq> list = new List<GrammarReq>();
for (int j = 0; j < objs.Count; j++)
{
GrammarReq record = db.GrammarReqs.Single(a => a.grammar_req_id.Equals((int)objs[j]["grammar_req_id"]));
record.name = (string)objs[j]["name"];
//record.project_id = int.Parse(filter);
record.@new = (bool)objs[j]["new"];
record.filename = (string)objs[j]["filename"];
record.notes = (string)objs[j]["notes"];
db.SubmitChanges();
list.Add(record);
}
return new PagedData(list);
}
case "DELETE":
{
if (blob["rows"].GetType() == typeof(JObject))
{
JObject obj = (JObject)blob["rows"];
string logbuilder = "";
GrammarReq record = db.GrammarReqs.Single(a => a.grammar_req_id.Equals((int)obj["grammar_req_id"]));
logbuilder += "Name: \"" + record.name + "\"; New: \"" + record.@new + "\"; Filename: \"" + record.filename + "\"; Notes: \"" + record.notes + "\".";
db.GrammarReqs.DeleteOnSubmit(record);
db.SubmitChanges();
ChangeLog newLog = new ChangeLog();
newLog.project_id = Convert.ToInt32(int.Parse(filter));
newLog.time = DateTime.Now.ToShortTimeString();
newLog.date = DateTime.Now.ToShortDateString();
newLog.tab = "Requirements";
newLog.user_name = username;
newLog.description = "Existing Grammar Requirement deleted: " + logbuilder;
if (!db.ChangeLogs.Contains(newLog))
{
db.ChangeLogs.InsertOnSubmit(newLog);
db.SubmitChanges();
}
return new PagedData("good");
}
JArray objs = (JArray)blob["rows"];
for (int j = 0; j < objs.Count; j++)
{
GrammarReq record = db.GrammarReqs.Single(a => a.grammar_req_id.Equals((int)objs[j]["grammar_req_id"]));
db.GrammarReqs.DeleteOnSubmit(record);
}
db.SubmitChanges();
return new PagedData("GrammarReq deleted");
}
default:
return new PagedData("Unsupported Http Request: " + context.Request.RequestType + " not recognized");
}
}