added persistent user database

Jan/dbtest command.py

@@ -1,6 +1,9 @@
 from discord.ext import commands
+import asyncio
 import random
 
+bot = commands.Bot(command_prefix="!")
+
 class sf_user:
     def __init__(self, id, username, dmchannel):
         self.id = id
@@ -10,8 +13,19 @@ class sf_user:
         self.category = 0
         self.semester = 0
         
-bot = commands.Bot(command_prefix="!")
-users = []
+async def initialize():
+    await bot.login("Nzg1MTkxODM3OTg3MzczMDg2.X80Q4g.bK_vMhhESanMOA78KxHfmJft2vk")
+    
+    userfile = open("users.txt")
+    userlines = userfile.readlines()
+    for i in userlines:
+        userdata = i.split("|")
+        add_user = await bot.fetch_user(userdata[1])
+        users.append(sf_user(userdata[0], add_user, await add_user.create_dm()))
+    userfile.close()
+    
+    await bot.connect()
+
 
 @bot.event
 async def on_ready():
@@ -25,8 +39,13 @@ async def start(ctx):
         if i.name == ctx.author:
             await ctx.send("User already in database")
             return
-    users.append(sf_user(len(users), ctx.author, await ctx.author.create_dm()))
+    users.append(sf_user(len(users), ctx.author.id, await ctx.author.create_dm()))
     await users[-1].channel.send("Hello")
+    
+    userfile = open("users.txt", "a")
+    userfile.write(f"{users[-1].id}|{users[-1].name}|{users[-1].channel}\n")
+    userfile.close()
+    
     return
 	
     
@@ -49,13 +68,18 @@ async def question(ctx):
 
 def get_question(q_id):
     all_lines = []
-    with open(../fragen_antworten.txt) as f: # The file is not in the same folder as the program file. Might not work, needs adjustment.
+    with open("fragen_antworten.txt") as f: # The file is not in the same folder as the program file. Might not work, needs adjustment.
         for line in f:
-            q_and_a = line.split(|) # Question_and_Answer
+            q_and_a = line.split("|") # Question_and_Answer
             all_lines.append(q_and_a)
     return all_lines([q_id][0],[q_id][1]) #[q_id][0] is the question,  [q_id][1] is the answer
 
 
+@bot.command()
+async def debug(ctx):
+    for i in users:
+        await ctx.send(f"Question:{i.id}, Name:{i.name}, Channel:{i.channel}")
+    return
 
 
 @bot.command()
@@ -73,5 +97,10 @@ async def answer(ctx):
     await current_user.channel.send(current_user.question)
     return
 
+#initialization
 
-bot.run("Nzg1MTkxODM3OTg3MzczMDg2.X80Q4g.bK_vMhhESanMOA78KxHfmJft2vk")
+users = []
+
+loop = asyncio.get_event_loop()
+loop.run_until_complete(initialize())
+loop.close()

Jan/users.txt

@@ -0,0 +1 @@
+0|383652565931393029|Direct Message with Muscovy#1562