See if we've issued a certain number of commands

strategies/linker.go

@@ -12,14 +12,21 @@ const (
 type LinkerStrategy struct {
 }
 
-func (ls *LinkerStrategy) Execute(stars []*models.Star, flights []models.Flight, links []models.Link) {
+func (ls *LinkerStrategy) Execute(stars []*models.Star, flights []models.Flight, links []models.Link) int {
 	// Send back ships, link, then attack
-	ls.sendHomiesBack(stars, flights, links)
-	ls.linkFriendlies(stars, flights, links)
-	ls.attack(stars, flights, links)
+	issuedCommands := 0
+	issuedCommands += ls.sendHomiesBack(stars, flights, links)
+	issuedCommands += ls.linkFriendlies(stars, flights, links)
+	issuedCommands += ls.attack(stars, flights, links)
+	// Do something randomly, whatever now
+	if issuedCommands == 0 {
+		// Not sure what
+	}
+	return issuedCommands
 }
 
-func (ls *LinkerStrategy) attack(stars []*models.Star, flights []models.Flight, links []models.Link) {
+func (ls *LinkerStrategy) attack(stars []*models.Star, flights []models.Flight, links []models.Link) int {
+	issuedCommands := 0
 	for i, s := range stars {
 		// No more flights allowed for that node
 		if s.FlightsAllowed <= 0 {
@@ -74,13 +81,16 @@ func (ls *LinkerStrategy) attack(stars []*models.Star, flights []models.Flight,
 			fmt.Printf("fly %d %d %d\n", i, j, shipCount)
 			t.Capturing = true
 			t.CapturedBy = s.Idx
+			issuedCommands++
 			s.FlightsAllowed--
 			break
 		}
 	}
+	return issuedCommands
 }
 
-func (ls *LinkerStrategy) linkFriendlies(stars []*models.Star, flights []models.Flight, links []models.Link) {
+func (ls *LinkerStrategy) linkFriendlies(stars []*models.Star, flights []models.Flight, links []models.Link) int {
+	issuedCommands := 0
 	friendly := make([]int, 10)
 	friendlyDistanceMatrix := make(map[models.Star]*models.Star)
 	for i, s := range stars {
@@ -144,13 +154,16 @@ func (ls *LinkerStrategy) linkFriendlies(stars []*models.Star, flights []models.
 
 		if src.FlightsAllowed > 0 {
 			// Send a couple of ships out to link
+			issuedCommands++
 			fmt.Printf("fly %d %d %d\n", src.Idx, dst.Idx, 2)
 			src.FlightsAllowed--
 		}
 	}
+	return issuedCommands
 }
 
-func (ls *LinkerStrategy) sendHomiesBack(stars []*models.Star, flights []models.Flight, links []models.Link) {
+func (ls *LinkerStrategy) sendHomiesBack(stars []*models.Star, flights []models.Flight, links []models.Link) int {
+	issuedCommands := 0
 	for _, s := range stars {
 		if s.OwnedByMe() && s.Captured() && ls.insufficientShipsForCapturing(s) && s.FlightsAllowed > 0 {
 
@@ -174,10 +187,12 @@ func (ls *LinkerStrategy) sendHomiesBack(stars []*models.Star, flights []models.
 			distanceToOrigin := flightTurnDistance(capturingStar, s)
 			if distanceToOrigin < timeToCapture {
 				s.FlightsAllowed--
+				issuedCommands++
 				fmt.Printf("fly %d %d %d\n", s.Idx, capturingStar.Idx, s.Ships - 3)	
 			}
 		}
 	}
+	return issuedCommands
 }
 
 func (s *LinkerStrategy) insufficientShipsForLinking(star *models.Star) bool {