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feat: add book admin display fields

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This commit is contained in:
wdh-home
2026-04-27 13:53:37 +08:00
parent 67c33d06be
commit 2fa15625b0
20 changed files with 472 additions and 70 deletions
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32
server/service/book/book_chapter.go
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@@ -4,16 +4,20 @@ 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"
bookRes "github.com/flipped-aurora/gin-vue-admin/server/model/book/response"
commonReq "github.com/flipped-aurora/gin-vue-admin/server/model/common/request"
"gorm.io/gorm"
)
type BookChapterService struct{}
const bookChapterDisplaySelect = "bc.*, b.title AS book_title"
func (s *BookChapterService) CreateBookChapter(item book.BookChapter) error {
if err := validateBookChapter(item); err != nil {
return err
}
return global.GVA_DB.Save(&item).Error
return createWithExplicitIsEnabled(&item, item.IsEnabled)
}
func (s *BookChapterService) DeleteBookChapter(item book.BookChapter) error {
@@ -31,29 +35,37 @@ func (s *BookChapterService) UpdateBookChapter(item book.BookChapter) error {
return global.GVA_DB.Save(&item).Error
}
func (s *BookChapterService) GetBookChapter(id uint) (item book.BookChapter, err error) {
err = global.GVA_DB.Where("id = ?", id).First(&item).Error
func (s *BookChapterService) GetBookChapter(id uint) (item bookRes.BookChapterDisplay, err error) {
err = bookChapterDisplayDB().
Select(bookChapterDisplaySelect).
Where("bc.id = ?", id).
Take(&item).Error
return
}
func (s *BookChapterService) GetBookChapterInfoList(info bookReq.BookChapterSearch) (list []book.BookChapter, total int64, err error) {
db := global.GVA_DB.Model(&book.BookChapter{})
func (s *BookChapterService) GetBookChapterInfoList(info bookReq.BookChapterSearch) (list []bookRes.BookChapterListItem, total int64, err error) {
db := bookChapterDisplayDB()
if info.BookID != nil {
db = db.Where("book_id = ?", *info.BookID)
db = db.Where("bc.book_id = ?", *info.BookID)
}
if info.IsReadable != nil {
db = db.Where("is_readable = ?", *info.IsReadable)
db = db.Where("bc.is_readable = ?", *info.IsReadable)
}
if info.IsEnabled != nil {
db = db.Where("is_enabled = ?", *info.IsEnabled)
db = db.Where("bc.is_enabled = ?", *info.IsEnabled)
}
if info.Keyword != "" {
db = db.Where("title LIKE ?", "%"+info.Keyword+"%")
db = db.Where("bc.title LIKE ?", "%"+info.Keyword+"%")
}
err = db.Count(&total).Error
if err != nil {
return
}
err = db.Scopes(paginate(info.PageInfo)).Order("book_id asc, chapter_no asc").Find(&list).Error
err = db.Select(bookChapterDisplaySelect).Scopes(paginate(info.PageInfo)).Order("bc.book_id asc, bc.chapter_no asc").Scan(&list).Error
return
}
func bookChapterDisplayDB() *gorm.DB {
return global.GVA_DB.Table("book_chapter AS bc").
Joins("LEFT JOIN book AS b ON b.id = bc.book_id")
}