remove models update from migrations (#80)

* add bot models update script

* add last question at field

* update README.md

bot_microservice/core/auth/models/users.py

@@ -19,9 +19,7 @@ class User(Base):
     hashed_password: Mapped[str] = mapped_column(String(length=1024), nullable=False)
     is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
     is_superuser: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
-    created_at: Mapped[datetime] = mapped_column(
-        TIMESTAMP(timezone=True), index=True, nullable=False, default=datetime.now
-    )
+    created_at: Mapped[datetime] = mapped_column(TIMESTAMP(timezone=True), nullable=False, default=datetime.now)
 
     user_question_count: Mapped["UserQuestionCount"] = relationship(
         "UserQuestionCount",
@@ -38,6 +36,12 @@ class User(Base):
             return self.user_question_count.question_count
         return 0
 
+    @property
+    def last_question_at(self) -> str | None:
+        if self.user_question_count:
+            return self.user_question_count.last_question_at.strftime("%Y-%m-%d %H:%M:%S")
+        return None
+
     @classmethod
     def build(
         cls,
@@ -70,9 +74,7 @@ class AccessToken(Base):
 
     user_id = mapped_column(INTEGER, ForeignKey("users.id", ondelete="cascade"), nullable=False)
     token: Mapped[str] = mapped_column(String(length=42), primary_key=True, default=lambda: str(uuid.uuid4()))
-    created_at: Mapped[datetime] = mapped_column(
-        TIMESTAMP(timezone=True), index=True, nullable=False, default=datetime.now
-    )
+    created_at: Mapped[datetime] = mapped_column(TIMESTAMP(timezone=True), nullable=False, default=datetime.now)
 
     user: Mapped["User"] = relationship(
         "User",
@@ -94,3 +96,4 @@ class UserQuestionCount(Base):
 
     user_id: Mapped[int] = mapped_column(INTEGER, ForeignKey("users.id", ondelete="cascade"), primary_key=True)
     question_count: Mapped[int] = mapped_column(INTEGER, default=0, nullable=False)
+    last_question_at: Mapped[datetime] = mapped_column(TIMESTAMP(timezone=True), nullable=False, default=datetime.now)

bot_microservice/core/auth/repository.py

@@ -1,6 +1,6 @@
 from dataclasses import dataclass
 
-from sqlalchemy import select
+from sqlalchemy import func, select
 from sqlalchemy.dialects.sqlite import insert
 from sqlalchemy.orm import load_only
 
@@ -69,7 +69,8 @@ class UserRepository:
                     UserQuestionCount.get_real_column_name(
                         UserQuestionCount.question_count.key
                     ): UserQuestionCount.question_count
-                    + 1
+                    + 1,
+                    UserQuestionCount.get_real_column_name(UserQuestionCount.last_question_at.key): func.now(),
                 },
             )
         )