[slashtags] add restore from db command

slashtags/core.py

@@ -61,7 +61,7 @@ class SlashTags(Commands, Processor, commands.Cog, metaclass=CompositeMetaClass)
     The TagScript documentation can be found [here](https://phen-cogs.readthedocs.io/en/latest/index.html).
     """
 
-    __version__ = "0.5.2"
+    __version__ = "0.5.3"
     __author__ = ("PhenoM4n4n",)
 
     def format_help_for_context(self, ctx: commands.Context):

slashtags/mixins/commands.py

@@ -488,6 +488,30 @@ class Commands(MixinMeta):
         """
         await self.show_slash_tag_usage(ctx, ctx.guild)
 
+    @commands.is_owner()
+    @slashtag.command("restore", hidden=True)
+    async def slashtag_restore(self, ctx: commands.Context):
+        """Restore all slash tags for this server from the database."""
+        pred = MessagePredicate.yes_or_no(ctx)
+        try:
+            await self.send_and_query_response(
+                ctx,
+                "Are you sure you want to restore all slash tags on this server from the database? (Y/n)",
+                pred,
+            )
+        except asyncio.TimeoutError:
+            return await ctx.send("Timed out, not restoring slash tags.")
+        if not pred.result:
+            return await ctx.send("Ok, not restoring slash tags.")
+        slashtags = self.guild_tag_cache[ctx.guild.id]
+        if not slashtags:
+            return await ctx.send("No slash tags have been created for this server.")
+        await ctx.send(f"Restoring {len(slashtags)} slash tags...")
+        async with ctx.typing():
+            for tag in slashtags.values():
+                await tag.register()
+        await ctx.send(f"Restored {len(slashtags)} slash tags.")
+
     @commands.is_owner()
     @slashtag.command("clear", hidden=True)
     async def slashtag_clear(self, ctx: commands.Context):