Implement cycle parameters for drones

eos/utils/cycles.py

@@ -0,0 +1,54 @@
+# Borrowed from new eos
+
+
+from utils.repr import makeReprStr
+
+
+class CycleInfo:
+
+    def __init__(self, activeTime, inactiveTime, quantity):
+        self.activeTime = activeTime
+        self.inactiveTime = inactiveTime
+        self.quantity = quantity
+
+    @property
+    def averageTime(self):
+        return self.activeTime + self.inactiveTime
+
+    def _getCycleQuantity(self):
+        return self.quantity
+
+    def _getTime(self):
+        return (self.activeTime + self.inactiveTime) * self.quantity
+
+    def __repr__(self):
+        spec = ['activeTime', 'inactiveTime', 'quantity']
+        return makeReprStr(self, spec)
+
+
+class CycleSequence:
+
+    def __init__(self, sequence, quantity):
+        self.sequence = sequence
+        self.quantity = quantity
+
+    @property
+    def averageTime(self):
+        """Get average time between cycles."""
+        return self._getTime() / self._getCycleQuantity()
+
+    def _getCycleQuantity(self):
+        quantity = 0
+        for item in self.sequence:
+            quantity += item._getCycleQuantity()
+        return quantity
+
+    def _getTime(self):
+        time = 0
+        for item in self.sequence:
+            time += item._getTime()
+        return time
+
+    def __repr__(self):
+        spec = ['sequence', 'quantity']
+        return makeReprStr(self, spec)