A fully working version of the scheduling language with added examples

transformation/schedule/schedule_lib/end.py

@@ -0,0 +1,80 @@
+from typing import List, override, Type
+
+from jinja2 import Template
+
+from api.od import ODAPI
+from . import DataNode
+from .exec_node import ExecNode
+from .funcs import not_visited, generate_dot_node
+
+class EndState:
+    def __init__(self) -> None:
+        self.end_gate: str = ""
+
+class End(ExecNode, DataNode):
+    @override
+    def input_event(self, gate: str, exec_id: int) -> None:
+        pass
+
+    def __init__(self, ports_exec: List[str], ports_data: List[str]) -> None:
+        self.ports_exec = ports_exec
+        self.ports_data = ports_data
+        super().__init__()
+        self.state: dict[int, EndState] = {}
+
+    @override
+    def get_exec_input_gates(self):
+        return self.ports_exec
+
+    @staticmethod
+    @override
+    def get_exec_output_gates():
+        return []
+
+    @override
+    def get_data_input_gates(self):
+        return self.ports_data
+
+    @staticmethod
+    @override
+    def get_data_output_gates():
+        return []
+
+    def execute(self, port: str, exec_id: int, od: ODAPI) -> tuple[int, any] | None:
+        state = self.get_state(exec_id)
+        state.end_gate = port
+        return 1, {"exec_gate": state.end_gate, "data_out": {port: data.get_data(exec_id) for port, data in self.data_in.items()}}
+
+    def get_state(self, exec_id) -> EndState:
+        return self.state[exec_id]
+
+    @override
+    def generate_stack_frame(self, exec_id: int) -> None:
+        super().generate_stack_frame(exec_id)
+        self.state[exec_id] = EndState()
+
+    @override
+    def delete_stack_frame(self, exec_id: int) -> None:
+        super().delete_stack_frame(exec_id)
+        self.state.pop(exec_id)
+
+    @not_visited
+    def generate_dot(
+        self, nodes: List[str], edges: List[str], visited: set[int], template: Template
+    ) -> None:
+        generate_dot_node(
+            self,
+            nodes,
+            template,
+            **{
+                "label": "end",
+                "ports_exec": (
+                    self.get_exec_input_gates(),
+                    self.get_exec_output_gates(),
+                ),
+                "ports_data": (
+                    self.get_data_input_gates(),
+                    self.get_data_output_gates(),
+                ),
+            }
+        )