Consolidate bot runtime on Minecraft 26.3

mosfet/job.py

@@ -55,7 +55,7 @@ for module in [
     importlib.reload(module)
 
 
-class JobStates:
+class LegacyJobStates:
     def idle(self):
         return []
 
@@ -262,3 +262,22 @@ class JobStates:
 
     def tick(self):
         self.run_machines(self.state())
+
+
+class JobStates(LegacyJobStates):
+    """26.3 job facade; crop gathering is the currently migrated job."""
+    def __init__(self, global_state):
+        self.g = global_state
+        self.gather_crop_states = gather_crop.GatherCropStates(global_state)
+        self.state = self.idle
+
+    def farm_crop(self):
+        return [self.gather_crop_states]
+
+    def stop(self):
+        if self.g.get('breaking'):
+            self.g.game.cancel_break()
+        self.g.path = []
+        self.g.look_at = None
+        self.gather_crop_states.state = self.gather_crop_states.idle
+        self.state = self.idle