@@ -235,9 +235,118 @@ public ErrorCode RenamePlayer(String oldName, String newName) {
235235 if ( existingPlayerEntry == null )
236236 return ErrorCode . NoExistingPlayerByThatName ; // Player not found
237237
238+ return RenamePlayer ( existingPlayerEntry , newName ) ;
239+ }
240+
241+ /// <summary>
242+ /// Renames the player at the given index with the given name.
243+ /// </summary>
244+ /// <param name="index">The index of the player (the rank - 1).</param>
245+ /// <param name="newName">The new name for the player.</param>
246+ /// <param name="existingPlayer">Set to the existing player if there wasn't an error. Set to null if there was an error.</param>
247+ /// <returns>Returns Success or an error code for what went wrong.</returns>
248+ public ErrorCode RenamePlayer ( int index , String newName , out BeefEntry existingPlayer ) {
249+ existingPlayer = null ;
250+ List < BeefEntry > entries = ReadBracket ( ) ;
251+ if ( entries . Count == 0 )
252+ return ErrorCode . CouldNotReadTheLadder ; // There was an error reading the bracket.
253+
254+ if ( index <= 0 || index >= entries . Count ) {
255+ return ErrorCode . RankNotOnLadder ;
256+ }
257+
258+ BeefEntry playerToRename = entries [ index ] ;
259+ ErrorCode result = RenamePlayer ( playerToRename , newName ) ;
260+
261+ if ( result . Ok ( ) )
262+ existingPlayer = playerToRename ;
263+
264+ return result ;
265+ }
266+
267+ /// <summary>
268+ /// Renames the given entry to the new name.
269+ /// </summary>
270+ /// <param name="existingEntry">The existing entry in the ladder.</param>
271+ /// <param name="newName">The new name to give the player</param>
272+ /// <returns>Returns Success or what went wrong if it failed.</returns>
273+ private ErrorCode RenamePlayer ( BeefEntry existingEntry , String newName ) {
238274 // Remove the existing and add the new one
239- AddDeleteRequest ( existingPlayerEntry ) ;
240- AddInsertRequest ( existingPlayerEntry , newName ) ;
275+ AddDeleteRequest ( existingEntry ) ;
276+ AddInsertRequest ( existingEntry , newName ) ;
277+
278+ return SubmitRequests ( ) ;
279+ }
280+
281+ /// <summary>
282+ /// Removes the player from the ladder with the given name and shuffles everyone else down.
283+ /// </summary>
284+ /// <param name="name">The name of the player to remove.</param>
285+ /// <returns>Returns Success if it was successful or the error code if there was an issue.</returns>
286+ public ErrorCode RemovePlayer ( String name ) {
287+ List < BeefEntry > entries = ReadBracket ( ) ;
288+ if ( entries . Count == 0 )
289+ return ErrorCode . CouldNotReadTheLadder ; // There was an error reading the bracket.
290+
291+ // Get the object ID for this player
292+ BeefEntry playerToRemove = null ;
293+ for ( int i = 0 ; i < entries . Count ; i ++ ) {
294+ BeefEntry entry = entries [ i ] ;
295+ if ( name . Equals ( entry . PlayerName ) ) {
296+ playerToRemove = entry ;
297+ break ;
298+ }
299+ }
300+
301+ if ( playerToRemove == null ) {
302+ return ErrorCode . NoExistingPlayerByThatName ;
303+ }
304+
305+ return RemovePlayer ( entries , playerToRemove ) ;
306+ }
307+
308+ /// <summary>
309+ /// Removes the player at the given index.
310+ /// </summary>
311+ /// <param name="index">The index of the player to remove. Note this is the INDEX not the RANK.</param>
312+ /// <param name="playerToRemove">This is set to the player being removed if successful and null otherwise.</param>
313+ /// <returns>Returns Success if it was successful or the error code if there was an issue.</returns>
314+ public ErrorCode RemovePlayer ( int index , out BeefEntry playerToRemove ) {
315+ playerToRemove = null ;
316+ List < BeefEntry > entries = ReadBracket ( ) ;
317+ if ( entries . Count == 0 )
318+ return ErrorCode . CouldNotReadTheLadder ; // There was an error reading the bracket.
319+
320+ if ( index <= 0 || index >= entries . Count ) {
321+ return ErrorCode . RankNotOnLadder ;
322+ }
323+
324+ playerToRemove = entries [ index ] ;
325+ ErrorCode result = RemovePlayer ( entries , playerToRemove ) ;
326+ if ( result . Ok ( ) ) {
327+ playerToRemove = entries [ index ] ;
328+ }
329+ return result ;
330+ }
331+
332+ /// <summary>
333+ /// Builds the list of requests to remove the given BeefEntry (player) and submits it.
334+ /// </summary>
335+ /// <param name="entries">The list of entries</param>
336+ /// <param name="playerToRemove">The player to remove</param>
337+ /// <returns>Returns Success if it worked or the error code if it didn't.</returns>
338+ private ErrorCode RemovePlayer ( List < BeefEntry > entries , BeefEntry playerToRemove ) {
339+ // Add a delete request for each player and insert the player one rank above
340+ // so it shuffles everyone up the bracket leaving the last one black.
341+ for ( int index = playerToRemove . PlayerRank - 1 ; index < entries . Count ; index ++ ) {
342+ AddDeleteRequest ( entries [ index ] ) ;
343+
344+ if ( index + 1 < entries . Count ) {
345+ AddInsertRequest ( entries [ index ] , entries [ index + 1 ] . PlayerName ) ;
346+ } else {
347+ AddInsertRequest ( entries [ index ] , "" ) ;
348+ }
349+ }
241350
242351 return SubmitRequests ( ) ;
243352 }
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