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/oauth/cache.go

@@ -10,7 +10,7 @@ import (
 	"sync"
 	"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/pkg/cache/ram"
 )

internal/apps/oauth/cache_test.go

@@ -12,7 +12,7 @@ import (
 	"github.com/redis/go-redis/v9"
 	"github.com/redis/go-redis/v9/maintnotifications"
 
-	"github.com/Rain-kl/Wavelet/internal/db"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence"
 	"github.com/Rain-kl/Wavelet/internal/model"
 )
 

internal/apps/oauth/handler_authorize.go

@@ -9,10 +9,10 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/Rain-kl/Wavelet/internal/common"
-	"github.com/Rain-kl/Wavelet/internal/common/response"
-	"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/shared"
+	"github.com/Rain-kl/Wavelet/internal/shared/response"
 	"github.com/coreos/go-oidc/v3/oidc"
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-gonic/gin"
@@ -134,7 +134,7 @@ func Authorize(c *gin.Context) {
 	session := sessions.Default(c)
 	userID := GetUserIDFromSession(session)
 	if purpose == OAuthPurposeBind && userID == 0 {
-		response.AbortUnauthorized(c, common.UnAuthorized)
+		response.AbortUnauthorized(c, shared.UnAuthorized)
 		return
 	}
 

internal/apps/oauth/handler_callback.go

@@ -10,12 +10,12 @@ import (
 	"net/http"
 	"time"
 
-	"github.com/Rain-kl/Wavelet/internal/common"
-	"github.com/Rain-kl/Wavelet/internal/common/response"
-	"github.com/Rain-kl/Wavelet/internal/db"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence"
 	"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"
@@ -60,7 +60,7 @@ func Callback(c *gin.Context) {
 	currentUserID := GetUserIDFromSession(session)
 
 	if payload.Purpose == OAuthPurposeBind && currentUserID == 0 {
-		response.AbortUnauthorized(c, common.UnAuthorized)
+		response.AbortUnauthorized(c, shared.UnAuthorized)
 		return
 	}
 
@@ -127,7 +127,7 @@ func Callback(c *gin.Context) {
 func handleCallbackBind(ctx context.Context, c *gin.Context, source *model.AuthSource, userInfo *model.OAuthUserInfo) {
 	userID := GetUserIDFromContext(c)
 	if userID == 0 {
-		response.AbortUnauthorized(c, common.UnAuthorized)
+		response.AbortUnauthorized(c, shared.UnAuthorized)
 		return
 	}
 	var user model.User

internal/apps/oauth/handler_external_accounts.go

@@ -8,9 +8,9 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/Rain-kl/Wavelet/internal/common"
-	"github.com/Rain-kl/Wavelet/internal/common/response"
 	"github.com/Rain-kl/Wavelet/internal/model"
+	"github.com/Rain-kl/Wavelet/internal/shared"
+	"github.com/Rain-kl/Wavelet/internal/shared/response"
 	"github.com/gin-gonic/gin"
 )
 
@@ -48,7 +48,7 @@ func ListExternalAccounts(c *gin.Context) {
 func DeleteExternalAccount(c *gin.Context) {
 	userID := GetUserIDFromContext(c)
 	if userID == 0 {
-		response.AbortUnauthorized(c, common.UnAuthorized)
+		response.AbortUnauthorized(c, shared.UnAuthorized)
 		return
 	}
 	rawID := strings.TrimSpace(c.Param("id"))

internal/apps/oauth/handler_sources.go

@@ -6,7 +6,7 @@ package oauth
 import (
 	"net/http"
 
-	"github.com/Rain-kl/Wavelet/internal/common/response"
+	"github.com/Rain-kl/Wavelet/internal/shared/response"
 	"github.com/gin-gonic/gin"
 )
 

internal/apps/oauth/middlewares.go

@@ -8,10 +8,10 @@ import (
 	"context"
 	"errors"
 
-	"github.com/Rain-kl/Wavelet/internal/common"
-	"github.com/Rain-kl/Wavelet/internal/common/response"
-	"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/shared"
+	"github.com/Rain-kl/Wavelet/internal/shared/response"
 
 	otel_trace "github.com/Rain-kl/Wavelet/pkg/trace"
 	"github.com/gin-contrib/sessions"
@@ -127,7 +127,7 @@ func LoginRequired() gin.HandlerFunc {
 
 		user, err := GetUserFromRequest(c)
 		if err != nil {
-			response.AbortUnauthorized(c, common.UnAuthorized)
+			response.AbortUnauthorized(c, shared.UnAuthorized)
 			return
 		}
 

internal/apps/oauth/oauth_test.go

@@ -32,8 +32,8 @@ import (
 	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
 
-	"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"

internal/apps/oauth/oauth_userinfo.go

@@ -9,7 +9,7 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/Rain-kl/Wavelet/internal/db"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence"
 	"github.com/Rain-kl/Wavelet/internal/model"
 	"github.com/coreos/go-oidc/v3/oidc"
 	"golang.org/x/oauth2"

internal/apps/oauth/routers.go

@@ -12,7 +12,7 @@ import (
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-gonic/gin"
 
-	"github.com/Rain-kl/Wavelet/internal/common/response"
+	"github.com/Rain-kl/Wavelet/internal/shared/response"
 )
 
 // BasicUserInfo 用户基本信息结构体

internal/apps/oauth/session.go

@@ -8,7 +8,7 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/Rain-kl/Wavelet/internal/config"
+	"github.com/Rain-kl/Wavelet/internal/infra/config"
 	"github.com/gin-contrib/sessions"
 )
 

internal/apps/oauth/session_context.go

@@ -8,7 +8,7 @@ import (
 	"crypto/sha256"
 	"encoding/hex"
 
-	"github.com/Rain-kl/Wavelet/internal/config"
+	"github.com/Rain-kl/Wavelet/internal/infra/config"
 	"github.com/Rain-kl/Wavelet/internal/model"
 	"github.com/Rain-kl/Wavelet/internal/repository"
 	"github.com/gin-contrib/sessions"