Demo app

Taskfile.dist.yml

@@ -17,3 +17,8 @@ tasks:
     deps:
       - lint
       - test
+
+  demo:
+    dir: demo-app
+    cmds:
+      - go run ./cmd/clock/main.go

demo-app/cmd/clock/main.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/mishankov/platforma/application"
+	"github.com/mishankov/platforma/log"
+)
+
+type Clock struct{}
+
+func (r *Clock) Run(ctx context.Context) error {
+	ticker := time.NewTicker(1 * time.Second)
+	defer ticker.Stop()
+
+	for {
+		select {
+		case <-ticker.C:
+			log.InfoContext(ctx, "tick")
+		case <-ctx.Done():
+			log.InfoContext(ctx, "finished")
+			return fmt.Errorf("context error: %w", ctx.Err())
+		}
+	}
+}
+
+func main() {
+	ctx := context.Background()
+	app := application.New()
+
+	app.RegisterService("clock", &Clock{})
+
+	if err := app.Run(ctx); err != nil {
+		log.ErrorContext(ctx, "app finished with error", "error", err)
+	}
+}

log/log.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"io"
 	"log/slog"
+	"os"
 )
 
 type logger interface {
@@ -19,7 +20,7 @@ type logger interface {
 	ErrorContext(ctx context.Context, msg string, args ...any)
 }
 
-var Logger logger = slog.Default() //nolint:gochecknoglobals
+var Logger logger = New(os.Stdout, "text", slog.LevelInfo, nil) //nolint:gochecknoglobals
 
 // SetDefault sets the default logger used by the package-level logging functions.
 func SetDefault(l logger) {