refactor(structure): group platform, infra, and shared packages

Move process wiring, technical adapters, and cross-cutting contracts out of flat internal/ packages so new code has a clear home without changing business layout.

internal/apps/user/access_tokens.go

@@ -15,7 +15,7 @@ import (
 	"github.com/Rain-kl/Wavelet/internal/repository"
 	"github.com/gin-gonic/gin"
 
-	"github.com/Rain-kl/Wavelet/internal/common/response"
+	"github.com/Rain-kl/Wavelet/internal/shared/response"
 )
 
 type createTokenRequest struct {

internal/apps/user/logics.go

@@ -13,10 +13,10 @@ import (
 	"strings"
 
 	"github.com/Rain-kl/Wavelet/internal/apps/oauth"
-	"github.com/Rain-kl/Wavelet/internal/db"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence"
+	"github.com/Rain-kl/Wavelet/internal/infra/task"
 	"github.com/Rain-kl/Wavelet/internal/model"
 	"github.com/Rain-kl/Wavelet/internal/repository"
-	"github.com/Rain-kl/Wavelet/internal/task"
 	pkgu "github.com/Rain-kl/Wavelet/pkg/util"
 )
 

internal/apps/user/logics_test.go

@@ -8,7 +8,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/Rain-kl/Wavelet/internal/db"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence"
 	"github.com/Rain-kl/Wavelet/internal/model"
 	"github.com/Rain-kl/Wavelet/internal/repository"
 	"github.com/Rain-kl/Wavelet/internal/testhelper"

internal/apps/user/routers.go

@@ -10,13 +10,13 @@ import (
 	"time"
 
 	"github.com/Rain-kl/Wavelet/internal/apps/oauth"
-	"github.com/Rain-kl/Wavelet/internal/common"
-	"github.com/Rain-kl/Wavelet/internal/common/response"
-	"github.com/Rain-kl/Wavelet/internal/config"
-	"github.com/Rain-kl/Wavelet/internal/db/idgen"
+	"github.com/Rain-kl/Wavelet/internal/infra/config"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence/idgen"
 	"github.com/Rain-kl/Wavelet/internal/listener"
 	"github.com/Rain-kl/Wavelet/internal/model"
 	"github.com/Rain-kl/Wavelet/internal/repository"
+	"github.com/Rain-kl/Wavelet/internal/shared"
+	"github.com/Rain-kl/Wavelet/internal/shared/response"
 	"github.com/Rain-kl/Wavelet/pkg/logger"
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-gonic/gin"
@@ -124,7 +124,7 @@ func Login(c *gin.Context) {
 	}
 	if !user.IsActive {
 		logger.WarnF(ctx, "[LoginAudit] banned user login attempt for username: %s, ID: %d, IP: %s", user.Username, user.ID, c.ClientIP())
-		response.AbortBadRequest(c, common.BannedAccount)
+		response.AbortBadRequest(c, shared.BannedAccount)
 		return
 	}
 

internal/apps/user/routers_test.go

@@ -14,8 +14,8 @@ import (
 	"time"
 
 	"github.com/Rain-kl/Wavelet/internal/apps/oauth"
-	"github.com/Rain-kl/Wavelet/internal/config"
-	"github.com/Rain-kl/Wavelet/internal/db"
+	"github.com/Rain-kl/Wavelet/internal/infra/config"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence"
 	"github.com/Rain-kl/Wavelet/internal/model"
 	"github.com/Rain-kl/Wavelet/internal/repository"
 	"github.com/Rain-kl/Wavelet/internal/testhelper"
@@ -23,7 +23,7 @@ import (
 	"github.com/gin-contrib/sessions/cookie"
 	"github.com/gin-gonic/gin"
 
-	"github.com/Rain-kl/Wavelet/internal/common/response"
+	"github.com/Rain-kl/Wavelet/internal/shared/response"
 )
 
 func setupUserTestRouter(t *testing.T) *gin.Engine {

internal/apps/user/tasks.go

@@ -11,9 +11,9 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/Rain-kl/Wavelet/internal/infra/task"
 	"github.com/Rain-kl/Wavelet/internal/model"
 	"github.com/Rain-kl/Wavelet/internal/repository"
-	"github.com/Rain-kl/Wavelet/internal/task"
 	"github.com/Rain-kl/Wavelet/pkg/mail"
 )