(cmd_now): Wording updates and clear pathway.

bot/modules/study/tracking/commands.py

@@ -2,6 +2,7 @@ from cmdClient import Context
 from cmdClient.checks import in_guild
 
 from core import Lion
+from wards import is_guild_admin
 
 from ..module import module
 
@@ -13,22 +14,53 @@ MAX_TAG_LENGTH = 10
     "now",
     group="Statistics",
     desc="What are you working on?",
-    aliases=('studying', 'workingon')
+    aliases=('studying', 'workingon'),
+    flags=('clear', 'new')
 )
 @in_guild()
-async def cmd_now(ctx: Context):
+async def cmd_now(ctx: Context, flags):
     """
     Usage``:
         {prefix}now [tag]
         {prefix}now @mention
+        {prefix}now --clear
     Description:
         Describe the subject or goal you are working on this session with, for example, `{prefix}now Maths`.
         Mention someone else to view what they are working on!
+    Flags::
+        clear: Remove your current tag.
     Examples:
         > {prefix}now Biology
         > {prefix}now {ctx.author.mention}
     """
-    if ctx.args:
+    if flags['clear']:
+        if ctx.msg.mentions and is_guild_admin(ctx.author):
+            # Assume an admin is trying to clear another user's tag
+            for target in ctx.msg.mentions:
+                lion = Lion.fetch(ctx.guild.id, target.id)
+                if lion.session:
+                    lion.session.data.tag = None
+
+            if len(ctx.msg.mentions) == 1:
+                await ctx.embed_reply(
+                    f"Cleared session tags for {ctx.msg.mentions[0].mention}."
+                )
+            else:
+                await ctx.embed_reply(
+                    f"Cleared session tags for:\n{', '.join(target.mention for target in ctx.msg.mentions)}."
+                )
+        else:
+            # Assume the user is clearing their own session tag
+            if (session := ctx.alion.session):
+                session.data.tag = None
+                await ctx.embed_reply(
+                    "Removed your session study tag!"
+                )
+            else:
+                await ctx.embed_reply(
+                    "You aren't studying right now, so there is nothing to clear!"
+                )
+    elif ctx.args:
         if ctx.msg.mentions:
             # Assume peeking at user's current session
 
@@ -48,14 +80,14 @@ async def cmd_now(ctx: Context):
                 return await ctx.embed_reply(
                     "Thanks for asking!\n"
                     f"I'm just helping out the **{student_count}** "
-                    f"hardworking students currently studying across **{guild_count}** fun communities!\n"
+                    f"dedicated people currently working across **{guild_count}** fun communities!\n"
                     f"{tail}"
                 )
 
             lion = Lion.fetch(ctx.guild.id, target.id)
             if not lion.session:
                 await ctx.embed_reply(
-                    f"{target.mention} isn't studying right now!"
+                    f"{target.mention} isn't working right now!"
                 )
             else:
                 duration = lion.session.duration
@@ -69,7 +101,7 @@ async def cmd_now(ctx: Context):
 
                 if not lion.session.data.tag:
                     await ctx.embed_reply(
-                        f"{target.mention} has been studying in <#{lion.session.data.channelid}> for **{dur_str}**!"
+                        f"{target.mention} has been working in <#{lion.session.data.channelid}> for **{dur_str}**!"
                     )
                 else:
                     await ctx.embed_reply(
@@ -82,7 +114,7 @@ async def cmd_now(ctx: Context):
 
             if not (session := ctx.alion.session):
                 return await ctx.error_reply(
-                    "You aren't studying right now! Join a study channel and try again!"
+                    "You aren't working right now! Join a study channel and try again!"
                 )
 
             if len(tag) > MAX_TAG_LENGTH:
@@ -103,7 +135,6 @@ async def cmd_now(ctx: Context):
                 )
     else:
         # View current session, stats, and guide.
-        lines = []
         if (session := ctx.alion.session):
             duration = session.duration
             if duration > 3600:
@@ -115,11 +146,9 @@ async def cmd_now(ctx: Context):
                 dur_str = "{} minutes".format(int((duration % 3600) / 60))
             if not session.data.tag:
                 await ctx.embed_reply(
-                    f"You have been studying in <#{session.data.channelid}> for **{dur_str}**!"
-                )
-                lines.append(
+                    f"You have been working in <#{session.data.channelid}> for **{dur_str}**!\n"
                     f"Describe what you are working on with "
-                    "`{ctx.best_prefix}now <tag>`, e.g. `{ctx.best_prefix}now Maths`!"
+                    f"`{ctx.best_prefix}now <tag>`, e.g. `{ctx.best_prefix}now Maths`"
                 )
             else:
                 await ctx.embed_reply(
@@ -128,7 +157,7 @@ async def cmd_now(ctx: Context):
                 )
         else:
             await ctx.embed_reply(
-                f"Join a study channel and describe what you are working on with e.g. `{ctx.best_prefix}now Maths!`"
+                f"Join a study channel and describe what you are working on with e.g. `{ctx.best_prefix}now Maths`"
             )
 
         # TODO: Favourite tags listing