Implement business plans

core/commands/base.py

@@ -0,0 +1,29 @@
+from __future__ import annotations
+
+from dataclasses import dataclass, field
+from typing import Any
+
+
+@dataclass(slots=True)
+class CommandContext:
+    service: str
+    channel_identifier: str
+    message_id: str
+    user_id: int
+    message_text: str
+    payload: dict[str, Any] = field(default_factory=dict)
+
+
+@dataclass(slots=True)
+class CommandResult:
+    ok: bool
+    status: str = "ok"
+    error: str = ""
+    payload: dict[str, Any] = field(default_factory=dict)
+
+
+class CommandHandler:
+    slug = ""
+
+    async def execute(self, ctx: CommandContext) -> CommandResult:
+        raise NotImplementedError