refactor(*): 代码质量 - 优化前后端实现并完善协议与画布验证

backend/internal/handler/admin_analytics.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/admin_api_log_routes.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/admin_channel_model_response.go

@@ -1,6 +1,6 @@
 package handler
 
-import "infinite-canvas/backend/internal/model"
+import "yingce/backend/internal/model"
 
 // 成本字段只在已通过 service 管理员校验的模型编辑接口中显式投影。
 type adminChannelModelPriceTier struct {

backend/internal/handler/admin_channel_routes.go

@@ -5,7 +5,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/admin_setting_routes.go

@@ -7,7 +7,7 @@ import (
 
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/admin_storage.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/admin_system_performance.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/admin_system_performance_test.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"testing"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/admin_update.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/admin_user_routes.go

@@ -7,7 +7,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/agent.go

@@ -13,7 +13,7 @@ import (
 	"unicode/utf8"
 
 	"github.com/gin-gonic/gin"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 )
 
 // Agent orchestration is durable; the browser stream never drives execution.

backend/internal/handler/agent_lesson.go

@@ -8,7 +8,7 @@ import (
 	"strconv"
 	"strings"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/announcement.go

@@ -4,7 +4,7 @@ import (
 	"net/http"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/api.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/api_test.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"testing"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/appearance.go

@@ -4,8 +4,8 @@ import (
 	"net/http"
 	"time"
 
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/appearance_live2d.go

@@ -6,8 +6,8 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/service"
 )
 
 func registerLive2DRoutes(r *gin.RouterGroup, svc *service.Service) {

backend/internal/handler/appearance_routes_test.go

@@ -9,11 +9,11 @@ import (
 
 	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
-	"infinite-canvas/backend/internal/app"
-	"infinite-canvas/backend/internal/database"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/repository"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/app"
+	"yingce/backend/internal/database"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/repository"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/asset_delete_test.go

@@ -9,11 +9,11 @@ import (
 	"testing"
 	"time"
 
-	"infinite-canvas/backend/internal/auth"
-	"infinite-canvas/backend/internal/database"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/repository"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/auth"
+	"yingce/backend/internal/database"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/repository"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 	"gorm.io/driver/sqlite"

backend/internal/handler/auth.go

@@ -13,8 +13,8 @@ import (
 	"strings"
 	"time"
 
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/canvas_share.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/channel_models.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/channel_order.go

@@ -2,7 +2,7 @@ package handler
 
 import (
 	"github.com/gin-gonic/gin"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 	"net/http"
 )
 

backend/internal/handler/chunk_quota_security_test.go

@@ -13,11 +13,11 @@ import (
 	"github.com/gin-gonic/gin"
 	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
-	"infinite-canvas/backend/internal/auth"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/platform"
-	"infinite-canvas/backend/internal/repository"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/auth"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/platform"
+	"yingce/backend/internal/repository"
+	"yingce/backend/internal/service"
 )
 
 func TestChunkAdmissionReservesBeforeBody(t *testing.T) {

backend/internal/handler/chunk_upload_routes_test.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"testing"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/creation.go

@@ -2,7 +2,7 @@ package handler
 
 import (
 	"github.com/gin-gonic/gin"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 	"net/http"
 )
 

backend/internal/handler/credit_cost_routes_test.go

@@ -9,10 +9,10 @@ import (
 	"testing"
 	"time"
 
-	"infinite-canvas/backend/internal/auth"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/repository"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/auth"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/repository"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 	"gorm.io/driver/sqlite"

backend/internal/handler/custom_proxy.go

@@ -11,7 +11,7 @@ import (
 	"strings"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/custom_proxy_test.go

@@ -11,7 +11,7 @@ import (
 	"testing"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/diagnostics.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/feature_availability.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/finance.go

@@ -4,7 +4,7 @@ import (
 	"net/http"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/finance_routes_test.go

@@ -5,7 +5,7 @@ import (
 	"net/http/httptest"
 	"testing"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/libtv.go

@@ -4,7 +4,7 @@ import (
 	"net/http"
 	"strings"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/logical_models.go

@@ -4,7 +4,7 @@ import (
 	"errors"
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/login_identity_repro_test.go

@@ -11,10 +11,10 @@ import (
 	"github.com/gin-gonic/gin"
 	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/platform"
-	"infinite-canvas/backend/internal/repository"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/platform"
+	"yingce/backend/internal/repository"
+	"yingce/backend/internal/service"
 )
 
 func TestLoginIdentityAliasSharesThrottle(t *testing.T) {

backend/internal/handler/model_catalog.go

@@ -4,7 +4,7 @@ import (
 	"errors"
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/notifications.go

@@ -2,8 +2,8 @@ package handler
 
 import (
 	"github.com/gin-gonic/gin"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/service"
 	"net/http"
 	"time"
 )

backend/internal/handler/payment.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/payment_export.go

@@ -4,7 +4,7 @@ import (
 	"net/http"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/plugin.go

@@ -6,9 +6,9 @@ import (
 	"strconv"
 	"strings"
 
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/protocol"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/protocol"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/project.go

@@ -5,7 +5,7 @@ import (
 
 	"strconv"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/project_asset_routes.go

@@ -6,7 +6,7 @@ import (
 	"net/http"
 	"strings"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/project_core_routes.go

@@ -5,7 +5,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/project_unit_routes.go

@@ -5,7 +5,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/project_workflow_routes.go

@@ -5,7 +5,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/resource_content_delivery_test.go

@@ -8,9 +8,9 @@ import (
 	"testing"
 
 	"github.com/gin-gonic/gin"
-	"infinite-canvas/backend/internal/assets"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/assets"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/service"
 )
 
 func TestNonMediaDeliveryAttachment(t *testing.T) {

backend/internal/handler/resource_delivery.go

@@ -7,8 +7,8 @@ import (
 	"net/http"
 	"strings"
 
-	"infinite-canvas/backend/internal/assets"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/assets"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/resource_delivery_test.go

@@ -8,9 +8,9 @@ import (
 	"testing"
 	"time"
 
-	"infinite-canvas/backend/internal/assets"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/assets"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/resource_upload_session.go

@@ -15,7 +15,7 @@ import (
 
 	"github.com/gin-gonic/gin"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 )
 
 // 分片上传会话：把“导入本地媒体”拆成 开始→逐片→合并 三段，单片上限 8MB，

backend/internal/handler/response.go

@@ -7,7 +7,7 @@ import (
 	"strconv"
 	"strings"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/response_interception.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/response_test.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 	"testing"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/routes.go

@@ -8,7 +8,7 @@ import (
 	"strconv"
 	"time"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/runninghub.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/security.go

@@ -16,8 +16,8 @@ import (
 	"strings"
 	"time"
 
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/security_test.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"testing"
 
-	"infinite-canvas/backend/internal/model"
+	"yingce/backend/internal/model"
 )
 
 func TestPasswordResetRateLimitSubjectNormalizesAndHashesEmail(t *testing.T) {

backend/internal/handler/skill_curation.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"encoding/json"
 	"github.com/gin-gonic/gin"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 	"io"
 	"net/http"
 )

backend/internal/handler/skill_curation_test.go

@@ -4,10 +4,10 @@ import (
 	"github.com/gin-gonic/gin"
 	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
-	"infinite-canvas/backend/internal/auth"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/repository"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/auth"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/repository"
+	"yingce/backend/internal/service"
 	"net/http"
 	"net/http/httptest"
 	"strings"

backend/internal/handler/skills.go

@@ -8,8 +8,8 @@ import (
 	"strconv"
 	"strings"
 
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/storage_routes_test.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"testing"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/style_profile.go

@@ -3,7 +3,7 @@ package handler
 import (
 	"net/http"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/tapnow.go

@@ -4,7 +4,7 @@ import (
 	"net/http"
 	"strings"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/task_media_recovery_test.go

@@ -2,11 +2,11 @@ package handler
 
 import (
 	"github.com/gin-gonic/gin"
-	"infinite-canvas/backend/internal/auth"
-	"infinite-canvas/backend/internal/database"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/repository"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/auth"
+	"yingce/backend/internal/database"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/repository"
+	"yingce/backend/internal/service"
 	"net/http"
 	"net/http/httptest"
 	"testing"

backend/internal/handler/text_events_test.go

@@ -7,9 +7,9 @@ import (
 	"testing"
 	"time"
 
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/repository"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/repository"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 	"gorm.io/driver/sqlite"

backend/internal/handler/tools.go

@@ -4,7 +4,7 @@ import (
 	"net/http"
 	"strconv"
 
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/user_data.go

@@ -12,8 +12,8 @@ import (
 	"strings"
 	"time"
 
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/user_data_page_test.go

@@ -10,8 +10,8 @@ import (
 	"testing"
 	"time"
 
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 )

backend/internal/handler/welcome_routes_test.go

@@ -6,9 +6,9 @@ import (
 	"net/http/httptest"
 	"testing"
 
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/repository"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/repository"
+	"yingce/backend/internal/service"
 
 	"github.com/gin-gonic/gin"
 	"gorm.io/driver/sqlite"