Add slash command, support multiple restos & add date to embed

cogs/slash/school_slash.py

@@ -0,0 +1,37 @@
+from discord.ext import commands
+from dislash import SlashInteraction, slash_command, Option, OptionType, OptionChoice
+
+from data.embeds.food import Menu, restos
+from startup.didier import Didier
+
+
+class SchoolSlash(commands.Cog):
+    def __init__(self, client: Didier):
+        self.client: Didier = client
+
+    @slash_command(
+        name="eten",
+        description="Menu voor een bepaalde resto op een bepaalde dag",
+        options=[
+            Option(
+                "dag",
+                description="Dag",
+                type=OptionType.STRING
+            ),
+            Option(
+                "resto",
+                description="Resto",
+                type=OptionType.STRING,
+                choices=list(
+                    OptionChoice(v, k) for k, v in restos.items()
+                )
+            )
+        ]
+    )
+    async def _food_slash(self, interaction: SlashInteraction, dag: str = None, resto: str = "sterre"):
+        embed = Menu(dag, resto).to_embed()
+        await interaction.reply(embed=embed)
+
+
+def setup(client: Didier):
+    client.add_cog(SchoolSlash(client))