From 1a67c5edb6fa6165e99cc25ed380303ed817af09 Mon Sep 17 00:00:00 2001
From: batsumaru <>
Date: Tue, 15 Sep 2026 15:13:34 +0900
Subject: Cleaned up project tree

---
 personal_agent/memory/models.py | 101 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 personal_agent/memory/models.py

(limited to 'personal_agent/memory/models.py')

diff --git a/personal_agent/memory/models.py b/personal_agent/memory/models.py
new file mode 100644
index 0000000..aab2064
--- /dev/null
+++ b/personal_agent/memory/models.py
@@ -0,0 +1,101 @@
+from dataclasses import dataclass, field
+from datetime import UTC, datetime
+from enum import Enum
+from uuid import UUID, uuid7
+
+
+class MemoryCategory(Enum):
+    SEMANTIC = "semantic"
+    EPISODIC = "episodic"
+
+
+@dataclass
+class LongTermMemory:
+    id: UUID
+    content: str
+    category: MemoryCategory
+    created_at: datetime
+
+    @classmethod
+    def create(cls, content: str, category: MemoryCategory) -> LongTermMemory:
+        return cls(
+            id=uuid7(), content=content, category=category, created_at=datetime.now(UTC)
+        )
+
+
+class TaskStatus(Enum):
+    ACTIVE = "active"
+    PAUSED = "paused"
+    COMPLETED = "completed"
+
+
+@dataclass
+class WorkingMemory:
+    objective: str | None = None
+    facts: list[str] = field(default_factory=list)
+    notes: list[str] = field(default_factory=list)
+    status: TaskStatus | None = None
+
+    def __str__(self) -> str:
+        parts: list[str] = []
+
+        if self.objective:
+            parts.append(f"Objective: {self.objective}")
+
+        if self.status:
+            parts.append(f"Status: {self.status.value}")
+
+        if self.facts:
+            parts.append("Facts:")
+            parts.extend(f"- {fact}" for fact in self.facts)
+
+        if self.notes:
+            parts.append("Notes:")
+            parts.extend(f"- {note}" for note in self.notes)
+
+        return "\n".join(parts) if parts else "(empty)"
+
+    def set_objective(self, objective: str) -> None:
+        self.objective = objective
+
+    def add_fact(self, fact: str) -> None:
+        self.facts.append(fact)
+
+    def remove_fact(self, fact: str) -> None:
+        if fact in self.facts:
+            self.facts.remove(fact)
+
+    def add_note(self, note: str) -> None:
+        self.notes.append(note)
+
+    def remove_note(self, note: str) -> None:
+        if note in self.notes:
+            self.notes.remove(note)
+
+    def set_status(self, status: TaskStatus):
+        self.status = status
+
+    def clear(self) -> None:
+        self.objective = None
+        self.status = None
+        self.facts.clear()
+        self.notes.clear()
+
+    def start_task(self, objective: str) -> None:
+        self.clear()
+        self.objective = objective
+        self.set_status(TaskStatus.ACTIVE)
+
+    def pause_task(self) -> None:
+        if self.status == TaskStatus.ACTIVE:
+            self.set_status(TaskStatus.PAUSED)
+
+    def resume_task(self) -> None:
+        if self.status == TaskStatus.PAUSED:
+            self.set_status(TaskStatus.ACTIVE)
+
+    def complete_task(self) -> None:
+        self.set_status(TaskStatus.COMPLETED)
+
+    def end_task(self) -> None:
+        self.clear()
-- 
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