From dacc05a41b77bf2e86e27ac354db9b047c661a7d Mon Sep 17 00:00:00 2001
From: Ilion Beyst <ilion.beyst@gmail.com>
Date: Tue, 28 Dec 2021 14:57:41 +0100
Subject: refactor workspace code

---
 planetwars-cli/assets/simplebot/botconfig.toml |  2 ++
 planetwars-cli/assets/simplebot/simplebot.py   | 33 ++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 planetwars-cli/assets/simplebot/botconfig.toml
 create mode 100644 planetwars-cli/assets/simplebot/simplebot.py

(limited to 'planetwars-cli/assets/simplebot')

diff --git a/planetwars-cli/assets/simplebot/botconfig.toml b/planetwars-cli/assets/simplebot/botconfig.toml
new file mode 100644
index 0000000..b3a4163
--- /dev/null
+++ b/planetwars-cli/assets/simplebot/botconfig.toml
@@ -0,0 +1,2 @@
+name = "simplebot"
+run_command = "python3 simplebot.py"
\ No newline at end of file
diff --git a/planetwars-cli/assets/simplebot/simplebot.py b/planetwars-cli/assets/simplebot/simplebot.py
new file mode 100644
index 0000000..b2a6b8f
--- /dev/null
+++ b/planetwars-cli/assets/simplebot/simplebot.py
@@ -0,0 +1,33 @@
+import sys, json
+
+def move(command):
+    """ print a command record to stdout """
+    moves = []
+    if command is not None:
+        moves.append(command)
+
+    print(json.dumps({ 'moves': moves }))
+    # flush the buffer, so that the gameserver can receive the json-encoded line.
+    sys.stdout.flush()
+
+
+for line in sys.stdin:
+    state = json.loads(line)
+    # you are always player 1.
+    my_planets = [p for p in state['planets'] if p['owner'] == 1]
+    other_planets = [p for p in state['planets'] if p['owner'] != 1]
+
+    if not my_planets or not other_planets:
+        # we don't own any planets, so we can't make any moves.
+        move(None)
+    else:
+        # find my planet that has the most ships
+        planet = max(my_planets, key=lambda p: p['ship_count'])
+        # find enemy planet that has the least ships
+        destination = min(other_planets, key=lambda p: p['ship_count'])
+        # attack!
+        move({
+            'origin': planet['name'],
+            'destination': destination['name'],
+            'ship_count': planet['ship_count'] - 1
+        })
-- 
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