automation: establish an automation framework

app/models/automation.py

@@ -0,0 +1,34 @@
+import datetime
+import enum
+
+from app.extensions import db
+from app.models import AbstractConfiguration, AbstractResource
+
+
+class AutomationState(enum.Enum):
+    IDLE = 0
+    RUNNING = 1
+    ERROR = 3
+
+
+class Automation(AbstractConfiguration):
+    short_name = db.Column(db.String(25), nullable=False)
+    state = db.Column(db.Enum(AutomationState), default=AutomationState.IDLE, nullable=False)
+    enabled = db.Column(db.Boolean, nullable=False)
+    last_run = db.Column(db.DateTime(), nullable=True)
+    next_run = db.Column(db.DateTime(), nullable=True)
+    next_is_full = db.Column(db.Boolean(), nullable=False)
+
+    logs = db.relationship("AutomationLogs", back_populates="automation")
+
+    def kick(self):
+        self.enabled = True
+        self.next_run = datetime.datetime.utcnow()
+        self.updated = datetime.datetime.utcnow()
+
+
+class AutomationLogs(AbstractResource):
+    automation_id = db.Column(db.Integer, db.ForeignKey(Automation.id), nullable=False)
+    logs = db.Column(db.Text)
+
+    automation = db.relationship("Automation", back_populates="logs")