migrated all pawprint work

artery/veins/slack/models/message.py

@@ -0,0 +1,98 @@
+"""
+Slack models with self-parsing from Slack API responses.
+"""
+
+from pydantic import BaseModel
+from typing import Optional, List
+from datetime import datetime
+
+
+class User(BaseModel):
+    id: str
+    name: str
+    real_name: Optional[str] = None
+    display_name: Optional[str] = None
+    is_bot: bool = False
+
+    @classmethod
+    def from_slack(cls, user: dict) -> "User":
+        profile = user.get("profile", {})
+        return cls(
+            id=user["id"],
+            name=user.get("name", ""),
+            real_name=profile.get("real_name") or user.get("real_name"),
+            display_name=profile.get("display_name"),
+            is_bot=user.get("is_bot", False),
+        )
+
+
+class Channel(BaseModel):
+    id: str
+    name: str
+    is_private: bool = False
+    is_archived: bool = False
+    is_member: bool = False
+    topic: Optional[str] = None
+    purpose: Optional[str] = None
+    num_members: Optional[int] = None
+
+    @classmethod
+    def from_slack(cls, channel: dict) -> "Channel":
+        return cls(
+            id=channel["id"],
+            name=channel.get("name", ""),
+            is_private=channel.get("is_private", False),
+            is_archived=channel.get("is_archived", False),
+            is_member=channel.get("is_member", False),
+            topic=channel.get("topic", {}).get("value"),
+            purpose=channel.get("purpose", {}).get("value"),
+            num_members=channel.get("num_members"),
+        )
+
+
+class Message(BaseModel):
+    ts: str  # Slack timestamp (unique message ID)
+    user: Optional[str] = None
+    text: str
+    thread_ts: Optional[str] = None
+    reply_count: int = 0
+    reactions: List[dict] = []
+    timestamp: Optional[datetime] = None
+
+    @classmethod
+    def from_slack(cls, msg: dict) -> "Message":
+        ts = msg.get("ts", "")
+        return cls(
+            ts=ts,
+            user=msg.get("user"),
+            text=msg.get("text", ""),
+            thread_ts=msg.get("thread_ts"),
+            reply_count=msg.get("reply_count", 0),
+            reactions=msg.get("reactions", []),
+            timestamp=cls._ts_to_datetime(ts),
+        )
+
+    @staticmethod
+    def _ts_to_datetime(ts: str) -> Optional[datetime]:
+        if not ts:
+            return None
+        try:
+            return datetime.fromtimestamp(float(ts))
+        except (ValueError, TypeError):
+            return None
+
+
+class MessageList(BaseModel):
+    messages: List[Message]
+    channel_id: str
+    has_more: bool = False
+
+
+class ChannelList(BaseModel):
+    channels: List[Channel]
+    total: int
+
+
+class UserList(BaseModel):
+    users: List[User]
+    total: int