split src/devices/input into src/devices/input/{raw,wrap}

src/device/input/input.go

@@ -2,63 +2,16 @@ package input
 
 import (
 	"context"
-	"os"
-	"strconv"
-	"syscall"
+	"mayhem-party/src/device/input/raw"
+	"mayhem-party/src/device/input/wrap"
 )
 
 type Input interface {
-	Read() []Button
+	Read() []wrap.Button
 	Close()
 }
 
 func New(ctx context.Context) Input {
-	return newNew(ctx)()
-}
-
-func newNew(ctx context.Context) func() Input {
-	maker := newSourceFunc()
-
-	if os.Getenv("INPUT_BUFFERED") == "true" {
-		oldMaker := maker
-		maker = func() Input {
-			return NewBuffered(ctx, oldMaker())
-		}
-	}
-	if p := os.Getenv("INPUT_REMAP_FILE"); p != "" {
-		oldMaker := maker
-		maker = func() Input {
-			return NewRemapFromFile(oldMaker(), p)
-		}
-	}
-	if os.Getenv("INPUT_REFRESH_ON_SIGUSR1") != "" {
-		oldMaker := maker
-		c := NewRefreshCh(syscall.SIGUSR1)
-		maker = func() Input {
-			return NewRefresh(oldMaker, c)
-		}
-	}
-	return maker
-}
-
-func newSourceFunc() func() Input {
-	if os.Getenv("INPUT_KEYBOARD") == "true" {
-		singletonKeyboard := NewKeyboard()
-		return func() Input {
-			return singletonKeyboard
-		}
-	}
-	if port, _ := strconv.Atoi(os.Getenv("INPUT_UDP")); port != 0 {
-		singletonUDP := NewUDP(port)
-		return func() Input {
-			return singletonUDP
-		}
-	}
-	return func() Input {
-		generator := randomCharFromRange('a', 'g')
-		if p, ok := os.LookupEnv("INPUT_RANDOM_WEIGHT_FILE"); ok && len(p) > 0 {
-			generator = randomCharFromWeightFile(p)
-		}
-		return NewRandom(generator)
-	}
+	src := raw.New(ctx)
+	return wrap.New(ctx, src)
 }