Initial commit

bot/config.py

@@ -0,0 +1,40 @@
+import json
+import os
+from dataclasses import dataclass, field
+from typing import List
+
+
+@dataclass
+class Config:
+    token: str
+    friend_id: int
+    emoji: str
+    days_back: int
+    db_path: str
+    log_level: str
+    manual_guild_ids: List[int] = field(default_factory=list)
+
+
+def load_config(path: str = "config.json") -> Config:
+    if not os.path.exists(path):
+        raise FileNotFoundError(
+            f"Config file not found: {path}. Copy config.example.json to config.json and fill it in."
+        )
+
+    with open(path, "r", encoding="utf-8") as f:
+        data = json.load(f)
+
+    required = ["token", "friend_id", "emoji"]
+    missing = [key for key in required if not data.get(key)]
+    if missing:
+        raise ValueError(f"Missing required config fields: {missing}")
+
+    return Config(
+        token=data["token"],
+        friend_id=int(data["friend_id"]),
+        emoji=data["emoji"],
+        days_back=int(data.get("days_back", 10)),
+        db_path=data.get("db_path", "reactions.sqlite3"),
+        log_level=data.get("log_level", "INFO"),
+        manual_guild_ids=[int(g) for g in data.get("manual_guild_ids", [])],
+    )