manta/gofaster/backend/internal/auth/repository/frontend_route_repo.go

package repository

import (
	"gofaster/internal/auth/model"

	"gorm.io/gorm"
)

// FrontendRouteRepository 前台路由仓库
type FrontendRouteRepository struct {
	db *gorm.DB
}

// NewFrontendRouteRepository 创建前台路由仓库实例
func NewFrontendRouteRepository(db *gorm.DB) *FrontendRouteRepository {
	return &FrontendRouteRepository{db: db}
}

// Create 创建前台路由
func (r *FrontendRouteRepository) Create(route *model.FrontendRoute) error {
	return r.db.Create(route).Error
}

// FindByID 根据ID查找前台路由
func (r *FrontendRouteRepository) FindByID(id uint) (*model.FrontendRoute, error) {
	var route model.FrontendRoute
	err := r.db.Where("id = ?", id).First(&route).Error
	if err != nil {
		return nil, err
	}
	return &route, nil
}

// FindByPath 根据路径查找前台路由
func (r *FrontendRouteRepository) FindByPath(path string) (*model.FrontendRoute, error) {
	var route model.FrontendRoute
	err := r.db.Where("path = ?", path).First(&route).Error
	if err != nil {
		return nil, err
	}
	return &route, nil
}

// FindByModule 根据模块查找前台路由
func (r *FrontendRouteRepository) FindByModule(module string) ([]*model.FrontendRoute, error) {
	var routes []*model.FrontendRoute
	err := r.db.Where("module = ?", module).Order("sort ASC").Find(&routes).Error
	return routes, err
}

// List 获取前台路由列表
func (r *FrontendRouteRepository) List() ([]*model.FrontendRoute, error) {
	var routes []*model.FrontendRoute
	err := r.db.Order("sort ASC").Find(&routes).Error
	return routes, err
}

// Update 更新前台路由
func (r *FrontendRouteRepository) Update(route *model.FrontendRoute) error {
	return r.db.Save(route).Error
}

// Delete 删除前台路由
func (r *FrontendRouteRepository) Delete(id uint) error {
	return r.db.Delete(&model.FrontendRoute{}, id).Error
}

// UpsertByPath 根据路径更新或插入前台路由
func (r *FrontendRouteRepository) UpsertByPath(route *model.FrontendRoute) error {
	var existingRoute model.FrontendRoute
	err := r.db.Where("path = ?", route.Path).First(&existingRoute).Error

	if err != nil {
		if err == gorm.ErrRecordNotFound {
			// 不存在则创建
			return r.Create(route)
		}
		return err
	}

	// 存在则更新
	route.ID = existingRoute.ID
	return r.Update(route)
}

// GetStats 获取前台路由统计信息
func (r *FrontendRouteRepository) GetStats() (map[string]interface{}, error) {
	var total int64
	var moduleStats []struct {
		Module string `json:"module"`
		Count  int64  `json:"count"`
	}

	if err := r.db.Model(&model.FrontendRoute{}).Count(&total).Error; err != nil {
		return nil, err
	}

	if err := r.db.Model(&model.FrontendRoute{}).
		Select("module, count(*) as count").
		Group("module").
		Scan(&moduleStats).Error; err != nil {
		return nil, err
	}

	return map[string]interface{}{
		"total":        total,
		"module_stats": moduleStats,
	}, nil
}