public static void DeleteTag(string tagName) { lock (AdminTagAdder.LOCK) { if (!CurrentMisparIshi.IsAdmin()) { return; } if (!TagToPrimeDictionary.TAG_NAME_TO_TAG.ContainsKey(tagName)) { return; } var tagToRemoveId = TagToPrimeDictionary.TAG_NAME_TO_TAG[tagName].PrimeId; var dataContext = new PersonDataContext(); var biggestTag = dataContext.TagPrimes .OrderByDescending(tag => tag.PrimeId) .FirstOrDefault(); var biggestTagId = biggestTag.PrimeId; if (biggestTagId < 2) { return; } // Ok so we've isolated the ID of the tag we want to remove R // and the ID biggest tag B. We now do the following: // (1) Change R's text to " ". This is a bit of a hack but elsewhere // the code will ensure that " " is not searchable or rendered. Note // that we do this by deleting it and creating a new one. // (2) For every person with tag R, divide their tag value by R.ID. // For every person with tag B, multiple their tag value by R.ID. // (3) Change R's text to B's text. Delete B. // (4) For every person with tag B, divide their tag value by B.ID. // (5) Reset the dictionaries. // Step (1). dataContext.makeTagToRemoveUnsearchable(tagToRemoveId); // Step (2) dataContext.RemoveTagIdFromAllPeople(tagToRemoveId); dataContext.Persons .Where(person => person.Tags % biggestTagId == 0) .ToList() .ForEach(person => { person.Tags *= tagToRemoveId; }); dataContext.SubmitChanges(); // Step (3) dataContext.SwitchTagId(biggestTagId, tagToRemoveId); // Step (4) dataContext.RemoveTagIdFromAllPeople(tagToRemoveId); // Step (5) TagToPrimeDictionary.ResetTagToPrimeDictionaries(); AdminChangeWriter.WriteAdminChange( String.Format("Deleted tag {0}", tagName)); } }
public static IEnumerable <object> AddTag(string tagToAdd, bool isTagForAnyone) { //if (!CurrentMisparIshi.IsAdmin()) //{ // return createResponseObject( // "You're not an admin, what are you doing here??"); //} if (tagToAdd.Contains(" ")) { return(createResponseObject( "אסור להוסיף תגים עם רווחים")); } var nextPrime = TagToPrimeDictionary.GetNextPrime(); if (nextPrime == -1) { return(createResponseObject( "יש 10,000 תגים ויותר מזה לא נתמך")); } var dataContext = new PersonDataContext(); var alreadyExistingTags = dataContext.TagPrimes.Where(tag => tag.Tag.Equals(tagToAdd)); if (alreadyExistingTags.Count() > 0) { return(createResponseObject( String.Format("התג {0} כבר קיים", tagToAdd))); } var newTagPrime = new TagPrime(); newTagPrime.PrimeId = nextPrime; newTagPrime.Tag = tagToAdd; newTagPrime.AllowNonAdminsToAdd = isTagForAnyone; dataContext.TagPrimes.InsertOnSubmit(newTagPrime); dataContext.SubmitChanges(); TagToPrimeDictionary.ResetTagToPrimeDictionaries(); return(createResponseObject( String.Format("התג {0} התווסף בהצלחה", tagToAdd))); }
public static IEnumerable <object> AddTag( string tagToAdd, bool isTagForAnyone, string type) { lock (LOCK) { if (!CurrentMisparIshi.IsAdmin()) { return(createResponseObject( "You're not an admin, what are you doing here??")); } if (tagToAdd.Contains(" ")) { return(createResponseObject( "אסור להוסיף תגים עם רווחים")); } if (tagToAdd.Length == 0) { return(createResponseObject("נו באמת...")); } if (type.Length == 0) { return(createResponseObject("נא להוסיף סוג")); } var nextPrime = TagToPrimeDictionary.GetNextPrime(); if (nextPrime == -1) { return(createResponseObject( "יש 10,000 תגים ויותר מזה לא נתמך")); } var dataContext = new PersonDataContext(); var alreadyExistingTags = dataContext.TagPrimes.Where(tag => tag.Tag.Equals(tagToAdd)); if (alreadyExistingTags.Count() > 0) { return(createResponseObject( String.Format("התג {0} כבר קיים", tagToAdd))); } var newTagPrime = new TagPrime(); newTagPrime.PrimeId = nextPrime; newTagPrime.Tag = tagToAdd; newTagPrime.AllowNonAdminsToAdd = isTagForAnyone; newTagPrime.Type = type; dataContext.TagPrimes.InsertOnSubmit(newTagPrime); dataContext.SubmitChanges(); TagToPrimeDictionary.ResetTagToPrimeDictionaries(); AdminChangeWriter.WriteAdminChange( String.Format("Added tag {0} of type {1}", tagToAdd, type)); return(createResponseObject( String.Format("התג {0} מסוג {1} התווסף בהצלחה", tagToAdd, type))); } }