Up-Level a Player

[bauepete]

Story

As a virologist I want to raise a player from one level to the next in order to bring them closer to their final goal.

Example

Player @jfuerlinger is on level M.

+serta-uplevel @jfuerlinger 

Expected response

Level of @jfuerlinger changed from M to C

DoD

• Current level is changed when getting statistics of player
• Bot response with Not allowed to change level if this command is issued by a non-virologist
• Bot responses with No further level to raise if player is already in the last level

[jfuerlinger]

@Bauepete can you please list all the available levels

[bauepete]

• S: Loops
• A: Arrays
• M: Methods
• C: Classes
• F: Files
• P: Greenfoot Serta fighter

[jfuerlinger]

Hi @Bauepete,

I've developed the needed logic in the command serta-uplevel.

Sample

!serta-uplevel @jfuerlinger @p.bauer

As you can see you can mention more than one person.

There exists also an opposite command => serta-downlevel

Please give me feedback.

[bauepete]

All tests passed.