feat: add content management feature for superadmin

- Implemented API endpoint for fetching content list with filtering, sorting, and pagination.
- Added DTOs for content items and tenant information.
- Created frontend components for content management, including search and data table functionalities.
- Updated routing to include content management page.
- Enhanced the superadmin menu to navigate to the new content management section.
- Included necessary styles and scripts for the new content management interface.

backend/app/http/super/content.go

@@ -0,0 +1,33 @@
+package super
+
+import (
+	"quyun/v2/app/http/super/dto"
+	"quyun/v2/app/requests"
+	"quyun/v2/app/services"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+// content provides superadmin content endpoints.
+//
+//	@provider
+type content struct{}
+
+// list
+//
+//	@Summary	内容列表（平台侧汇总）
+//	@Tags		Super
+//	@Accept		json
+//	@Produce	json
+//	@Param		filter	query		dto.SuperContentPageFilter	true	"Filter"
+//	@Success	200		{object}	requests.Pager{items=dto.SuperContentItem}
+//
+//	@Router		/super/v1/contents [get]
+//	@Bind		filter query
+func (*content) list(ctx fiber.Ctx, filter *dto.SuperContentPageFilter) (*requests.Pager, error) {
+	if filter == nil {
+		filter = &dto.SuperContentPageFilter{}
+	}
+	filter.Pagination.Format()
+	return services.Content.SuperContentPage(ctx, filter)
+}

backend/app/http/super/dto/content_page.go

@@ -0,0 +1,81 @@
+package dto
+
+import (
+	"strings"
+	"time"
+
+	"quyun/v2/app/requests"
+	"quyun/v2/database/models"
+	"quyun/v2/pkg/consts"
+)
+
+type SuperContentPageFilter struct {
+	requests.Pagination      `json:",inline" query:",inline"`
+	requests.SortQueryFilter `json:",inline" query:",inline"`
+
+	ID *int64 `json:"id,omitempty" query:"id"`
+
+	TenantID   *int64  `json:"tenant_id,omitempty" query:"tenant_id"`
+	TenantCode *string `json:"tenant_code,omitempty" query:"tenant_code"`
+	TenantName *string `json:"tenant_name,omitempty" query:"tenant_name"`
+
+	UserID   *int64  `json:"user_id,omitempty" query:"user_id"`
+	Username *string `json:"username,omitempty" query:"username"`
+
+	Keyword *string `json:"keyword,omitempty" query:"keyword"`
+
+	Status     *consts.ContentStatus     `json:"status,omitempty" query:"status"`
+	Visibility *consts.ContentVisibility `json:"visibility,omitempty" query:"visibility"`
+
+	PublishedAtFrom *time.Time `json:"published_at_from,omitempty" query:"published_at_from"`
+	PublishedAtTo   *time.Time `json:"published_at_to,omitempty" query:"published_at_to"`
+	CreatedAtFrom   *time.Time `json:"created_at_from,omitempty" query:"created_at_from"`
+	CreatedAtTo     *time.Time `json:"created_at_to,omitempty" query:"created_at_to"`
+
+	PriceAmountMin *int64 `json:"price_amount_min,omitempty" query:"price_amount_min"`
+	PriceAmountMax *int64 `json:"price_amount_max,omitempty" query:"price_amount_max"`
+}
+
+func (f *SuperContentPageFilter) KeywordTrimmed() string {
+	if f == nil || f.Keyword == nil {
+		return ""
+	}
+	return strings.TrimSpace(*f.Keyword)
+}
+
+func (f *SuperContentPageFilter) TenantCodeTrimmed() string {
+	if f == nil || f.TenantCode == nil {
+		return ""
+	}
+	return strings.ToLower(strings.TrimSpace(*f.TenantCode))
+}
+
+func (f *SuperContentPageFilter) TenantNameTrimmed() string {
+	if f == nil || f.TenantName == nil {
+		return ""
+	}
+	return strings.TrimSpace(*f.TenantName)
+}
+
+func (f *SuperContentPageFilter) UsernameTrimmed() string {
+	if f == nil || f.Username == nil {
+		return ""
+	}
+	return strings.TrimSpace(*f.Username)
+}
+
+type SuperContentTenantLite struct {
+	ID   int64  `json:"id"`
+	Code string `json:"code"`
+	Name string `json:"name"`
+}
+
+type SuperContentItem struct {
+	Content *models.Content         `json:"content,omitempty"`
+	Price   *models.ContentPrice    `json:"price,omitempty"`
+	Tenant  *SuperContentTenantLite `json:"tenant,omitempty"`
+	Owner   *SuperUserLite          `json:"owner,omitempty"`
+
+	StatusDescription     string `json:"status_description,omitempty"`
+	VisibilityDescription string `json:"visibility_description,omitempty"`
+}

backend/app/http/super/provider.gen.go

@@ -25,6 +25,13 @@ func Provide(opts ...opt.Option) error {
 	}); err != nil {
 		return err
 	}
+	if err := container.Container.Provide(func() (*content, error) {
+		obj := &content{}
+
+		return obj, nil
+	}); err != nil {
+		return err
+	}
 	if err := container.Container.Provide(func() (*order, error) {
 		obj := &order{}
 
@@ -34,6 +41,7 @@ func Provide(opts ...opt.Option) error {
 	}
 	if err := container.Container.Provide(func(
 		auth *auth,
+		content *content,
 		middlewares *middlewares.Middlewares,
 		order *order,
 		tenant *tenant,
@@ -41,6 +49,7 @@ func Provide(opts ...opt.Option) error {
 	) (contracts.HttpRoute, error) {
 		obj := &Routes{
 			auth:        auth,
+			content:     content,
 			middlewares: middlewares,
 			order:       order,
 			tenant:      tenant,

backend/app/http/super/routes.gen.go

@@ -24,10 +24,11 @@ type Routes struct {
 	log         *log.Entry `inject:"false"`
 	middlewares *middlewares.Middlewares
 	// Controller instances
-	auth   *auth
-	order  *order
-	tenant *tenant
-	user   *user
+	auth    *auth
+	content *content
+	order   *order
+	tenant  *tenant
+	user    *user
 }
 
 // Prepare initializes the routes provider with logging configuration.
@@ -55,6 +56,12 @@ func (r *Routes) Register(router fiber.Router) {
 		r.auth.login,
 		Body[dto.LoginForm]("form"),
 	))
+	// Register routes for controller: content
+	r.log.Debugf("Registering route: Get /super/v1/contents -> content.list")
+	router.Get("/super/v1/contents"[len(r.Path()):], DataFunc1(
+		r.content.list,
+		Query[dto.SuperContentPageFilter]("filter"),
+	))
 	// Register routes for controller: order
 	r.log.Debugf("Registering route: Get /super/v1/orders -> order.list")
 	router.Get("/super/v1/orders"[len(r.Path()):], DataFunc1(