Added log checking

1 files changed, 50 insertions, 0 deletions

diff --git a/src/philo/philo.py b/src/philo/philo.py
new file mode 100644
index 0000000..e7e2e1d
--- /dev/null
+++ b/src/philo/philo.py
@@ -0,0 +1,50 @@
+# ############################################################################ #
+#                                                                              #
+#                                                         :::      ::::::::    #
+#    philo.py                                           :+:      :+:    :+:    #
+#                                                     +:+ +:+         +:+      #
+#    By: charles <me@cacharle.xyz>                  +#+  +:+       +#+         #
+#                                                 +#+#+#+#+#+   +#+            #
+#    Created: 2020/09/27 12:54:12 by charles           #+#    #+#              #
+#    Updated: 2020/09/27 16:50:22 by charles          ###   ########.fr        #
+#                                                                              #
+# ############################################################################ #
+
+import itertools
+from philo.event import Event
+
+class Philo:
+    def __init__(self, id_: int, meal_num: int = 1):
+        self._logs = []
+        self.id = id_
+        self.meal_num = meal_num
+
+    def add_log(self, log):
+        self._logs.append(log)
+
+    def check(self):
+        grouped = [(e, list(g)) for e, g in itertools.groupby(self._logs, (lambda x: x.event))]
+        for e, g in grouped:
+            if e is Event.EATING:
+                if len(g) != self.meal_num:
+                    raise RuntimeError("lala")
+            else:
+                if len(g) != 1:
+                    raise RuntimeError("1lala")
+
+        events = [e for e, _ in grouped]
+        for e1, e2 in zip(events, events[1:]):
+            if e2 is Event.DIED:
+                break
+            if e1 is Event.THINKING and e2 is not Event.EATING:
+                raise RuntimeError("2lala")
+            elif e1 is Event.EATING and e2 is not Event.SLEEPING:
+                raise RuntimeError("2lala")
+            elif e1 is Event.SLEEPING and e2 is not Event.EATING:
+                raise RuntimeError("2lala")
+
+    @property
+    def last_event(self):
+        if len(self._logs) == 0:
+            return Event.NONE
+        return self._logs[-1].event