some progress on classes

src/apps.py

@@ -0,0 +1,8 @@
+class ApplicationModule:
+    bwRequirement: int = 0
+    cpuRequirement: int = 0
+
+
+class Application:
+    name: str = ""
+    modules: list[ApplicationModule] = []

src/bucketresources.py

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+from enum import Enum
+
+
+class BucketResourceType(Enum):
+    NetworkLink = 'network_link'
+    CpuResource = 'cpu_resource'
+
+
+class BucketResource:
+    type: BucketResourceType = BucketResourceType.NetworkLink
+    currentUsage: int = 0
+    capacity: int = 0
+
+    def reserve(self, resource: int) -> bool:
+        if self.capacity == self.currentUsage or resource > self.capacity - self.currentUsage:
+            return False
+        else:
+            return True
+
+    def release(self, resource: int) -> bool:
+        if self.currentUsage == 0 or self.currentUsage - resource < 0:
+            return False
+        else:
+            return True
+
+    def releaseAll(self) -> bool:
+        self.currentUsage = 0
+        return True

src/clients.py

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+from apps import Application
+
+
+class Client:
+    startSlices: list[int] = []
+    lengthOfTransmission: int = 0
+    application: Application = Application()

src/datacentre.py

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+from bucketresources import BucketResource
+
+
+class Datacentre:
+    processingpower: BucketResource = BucketResource()
+    uplink: BucketResource = BucketResource()

src/main.py

@@ -0,0 +1,16 @@
+# This is a sample Python script.
+
+# Press Shift+F10 to execute it or replace it with your code.
+# Press Double Shift to search everywhere for classes, files, tool windows, actions, and settings.
+
+
+def print_hi(name):
+    # Use a breakpoint in the code line below to debug your script.
+    print(f'Hi, {name}')  # Press Ctrl+F8 to toggle the breakpoint.
+
+
+# Press the green button in the gutter to run the script.
+if __name__ == '__main__':
+    print_hi('PyCharm')
+
+# See PyCharm help at https://www.jetbrains.com/help/pycharm/

src/scheduler.py

@@ -0,0 +1,13 @@
+from clients import Client
+from apps import Application, ApplicationModule
+from bucketresources import BucketResource, BucketResource
+from datacentre import Datacentre
+
+
+class Scheduler:
+    clients: list[Client] = []
+    cloud: Datacentre = Datacentre()
+    edge: Datacentre = Datacentre()
+
+    def createClients(self, numofClients: int = 1):
+        pass