fix the generals problems

nullptr/general.py

@@ -42,7 +42,7 @@ class General:
       return False
     traders = [s for s in self.store.all('Ship') if s.role == 'trader']
     safe_buffer = len(traders) * 100000 + 100000
-    
+    #print(safe_buffer, price, sy)
     if self.agent.credits < safe_buffer + price:
       return # cant afford it!
     ship = self.c.api.purchase(stype, sy)
@@ -88,8 +88,11 @@ class General:
       return 'trade'
     
   def phase_trade(self):
-    # 20? traders
+    self.maybe_purchase('SHIP_LIGHT_HAULER', 'trader')
-    pass
+    traders = list([s for s in self.store.all('Ship') if s.role == 'trader'])
+    if len(traders) >= 19:
+      return 'mine'
+    
   
   def phase_mine(self):
     # metal mining crew

nullptr/missions/base.py

@@ -196,6 +196,11 @@ class BaseMission(Mission):
     loc = self.ship.location
     self.api.marketplace(loc)
   
+  def step_shipyard(self):
+    loc = self.ship.location
+    if 'SHIPYARD' in loc.traits:
+      self.api.shipyard(loc)
+      
   def step_unload(self):
     delivery = self.st('delivery')
     if delivery == 'sell':

nullptr/missions/sit.py

@@ -14,9 +14,10 @@ class SitMission(BaseMission):
   
   def steps(self):
     return { 
-      **self.travel_steps('to', 'dest', 'sit'),
+      **self.travel_steps('to', 'dest', 'market'),
       'sit': (self.step_sit, 'market'),
-      'market': (self.step_market, 'sit')
+      'market': (self.step_market, 'shipyard'),
+      'shipyard': (self.step_shipyard, 'sit')
       }
   
   def step_sit(self):