feat(orm): move tables to core

orm/tables/events.py

@@ -0,0 +1,32 @@
+import enum
+
+from sqlalchemy import Column, DateTime, Enum as SQLAEnum, ForeignKey, JSON, String, Table
+from sqlalchemy.sql import func
+
+from orm import metadata
+from orm.sql_types import UnsignedInt
+
+
+class EventState(enum.StrEnum):
+    AUTO = "AUTO"
+    DESCRIPTED = "DESCRIPTED"
+
+
+class EventStatus(enum.StrEnum):
+    ACTIVE = "ACTIVE"
+    DISABLED = "DISABLED"
+    DELETED = "DELETED"
+
+
+list_events_table = Table(
+    "list_events",
+    metadata,
+    Column("id", UnsignedInt, primary_key=True, autoincrement=True),
+    Column("name", String(40, collation="latin1_bin"), nullable=False, unique=True),
+    Column("title", String(64), nullable=False),
+    Column("creator_id", UnsignedInt, ForeignKey("account.id"), nullable=False),
+    Column("created_at", DateTime(timezone=True), server_default=func.now()),
+    Column("schema", JSON, default={}),
+    Column("state", SQLAEnum(EventState), nullable=False),
+    Column("status", SQLAEnum(EventStatus), nullable=False),
+)