cmd: join ship groups

pkg/game/cmd_group.go

@@ -0,0 +1,19 @@
+package game
+
+import "github.com/iliadenisov/galaxy/pkg/model/game"
+
+func JoinEqualGroups(configure func(*Param), race string) (err error) {
+	control(configure, func(c *ctrl) {
+		c.execute(func(r Repo, g game.Game) {
+			err = joinEqualGroups(r, g, race)
+		})
+	})
+	return
+}
+
+func joinEqualGroups(r Repo, g game.Game, race string) error {
+	if err := g.JoinEqualGroups(race); err != nil {
+		return err
+	}
+	return r.SaveState(g)
+}

pkg/game/cmd_group_test.go

@@ -0,0 +1,16 @@
+package game_test
+
+import (
+	"testing"
+
+	"github.com/iliadenisov/galaxy/pkg/game"
+	mg "github.com/iliadenisov/galaxy/pkg/model/game"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestJoinEqualGroups(t *testing.T) {
+	g(t, func(p func(*game.Param), g func() mg.Game) {
+		err := game.JoinEqualGroups(p, "race_01")
+		assert.NoError(t, err)
+	})
+}

pkg/game/generator.go

@@ -65,7 +65,7 @@ func buildGameOnMap(races []string, m generator.Map) (*game.Game, error) {
 			Shields: 1,
 			Cargo:   1,
 		}
-		gameMap.Planet = append(gameMap.Planet, newPlanet(
+		gameMap.Planet = append(gameMap.Planet, NewPlanet(
 			planetCount,
 			m.HomePlanets[i].HW.RandomName(),
 			raceID,
@@ -79,7 +79,7 @@ func buildGameOnMap(races []string, m generator.Map) (*game.Game, error) {
 		))
 		planetCount++
 		for dw := range m.HomePlanets[i].DW {
-			gameMap.Planet = append(gameMap.Planet, newPlanet(
+			gameMap.Planet = append(gameMap.Planet, NewPlanet(
 				planetCount,
 				m.HomePlanets[i].DW[dw].RandomName(),
 				raceID,
@@ -101,7 +101,7 @@ func buildGameOnMap(races []string, m generator.Map) (*game.Game, error) {
 	}
 
 	for i := range m.FreePlanets {
-		gameMap.Planet = append(gameMap.Planet, newPlanet(
+		gameMap.Planet = append(gameMap.Planet, NewPlanet(
 			planetCount,
 			m.FreePlanets[i].RandomName(),
 			uuid.Nil,
@@ -125,7 +125,7 @@ func buildGameOnMap(races []string, m generator.Map) (*game.Game, error) {
 	return g, nil
 }
 
-func newPlanet(num uint, name string, owner uuid.UUID, x, y, size, pop, ind, res float64, prod game.ProductionType) game.Planet {
+func NewPlanet(num uint, name string, owner uuid.UUID, x, y, size, pop, ind, res float64, prod game.ProductionType) game.Planet {
 	return game.Planet{
 		Owner: owner,
 		PlanetReport: game.PlanetReport{