Commands split up into single files and included first methods

APICommands/PrefixCommand.py

@@ -1,3 +1,4 @@
+import pickle
 from abc import ABC
 
 import discord
@@ -9,14 +10,32 @@ import APICommands.Command
 class Prefix(APICommands.Command.Command, ABC):
     keywords = ["prefix"]
 
-    def __init__(self, pref, api: riotwatcher.LolWatcher, additionalKeywords: list):
+    def __init__(self, pref, api: riotwatcher.LolWatcher, additionalKeywords=None):
+        if additionalKeywords is None:
+            additionalKeywords = []
         super().__init__(pref, api, additionalKeywords)
+        self.commandName = "Prefix change"
 
     async def execute(self, message: discord.Message):
-        pass
+        if message.content == (self.pref + "prefix"):
+            await self.info(message)
+        elif message.content.split(" ").length == 2:
+            self.log(message)
+            await self.changePrefix(message)
+        else:
+            await self.usage(message)
 
     async def info(self, message: discord.Message):
-        pass
+        await message.channel.send(
+            "Your current prefix is: " + self.pref + ". To change it use " + self.pref + "prefix [new Prefix]")
 
     async def usage(self, message: discord.Message):
-        pass
+        await message.channel.send("Wrong usage of prefix command! Use " + self.pref + "prefix [new Prefix (optional)]")
+
+    async def changePrefix(self, message: discord.Message):
+        try:
+            self.pref = message.content.split(" ")[1]
+            await message.channel.send("Prefix successfully changed to " + self.pref)
+            pickle.dump(self.pref, open("prefix.data", "wb"))
+        except:
+            await self.usage(message)