Files
xuanzhi-service/server/service/book/book.go
wdh-home 1e33640629
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基础项目
2026-04-26 15:32:21 +08:00

67 lines
1.9 KiB
Go

package book
import (
"github.com/flipped-aurora/gin-vue-admin/server/global"
"github.com/flipped-aurora/gin-vue-admin/server/model/book"
bookReq "github.com/flipped-aurora/gin-vue-admin/server/model/book/request"
commonReq "github.com/flipped-aurora/gin-vue-admin/server/model/common/request"
)
type BookService struct{}
func (s *BookService) CreateBook(item book.Book) error {
if err := validateBook(item); err != nil {
return err
}
return global.GVA_DB.Create(&item).Error
}
func (s *BookService) DeleteBook(item book.Book) error { return global.GVA_DB.Delete(&item).Error }
func (s *BookService) DeleteBookByIds(ids commonReq.IdsReq) error {
return deleteByIDs[book.Book](ids.Ids)
}
func (s *BookService) UpdateBook(item book.Book) error {
if err := validateBook(item); err != nil {
return err
}
return global.GVA_DB.Save(&item).Error
}
func (s *BookService) GetBook(id uint) (item book.Book, err error) {
err = global.GVA_DB.Where("id = ?", id).First(&item).Error
return
}
func (s *BookService) GetBookInfoList(info bookReq.BookSearch) (list []book.Book, total int64, err error) {
db := global.GVA_DB.Model(&book.Book{})
if info.Title != "" {
db = db.Where("title LIKE ?", "%"+info.Title+"%")
}
if info.Keyword != "" {
db = db.Where("title LIKE ? OR subtitle LIKE ?", "%"+info.Keyword+"%", "%"+info.Keyword+"%")
}
if info.BookType != "" {
db = db.Where("book_type = ?", info.BookType)
}
if info.EraTag != "" {
db = db.Where("era_tag = ?", info.EraTag)
}
if info.CompletionStatus != "" {
db = db.Where("completion_status = ?", info.CompletionStatus)
}
if info.PublishStatus != "" {
db = db.Where("publish_status = ?", info.PublishStatus)
}
if info.SeriesID != nil {
db = db.Where("series_id = ?", *info.SeriesID)
}
err = db.Count(&total).Error
if err != nil {
return
}
err = db.Scopes(paginate(info.PageInfo)).Order("id desc").Find(&list).Error
return
}