基础项目

server/service/book/book_read_record.go

@@ -0,0 +1,53 @@
+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 BookReadRecordService struct{}
+
+func (s *BookReadRecordService) CreateBookReadRecord(item book.BookReadRecord) error {
+	if err := validateBookReadRecord(item); err != nil {
+		return err
+	}
+	return global.GVA_DB.Create(&item).Error
+}
+
+func (s *BookReadRecordService) DeleteBookReadRecord(item book.BookReadRecord) error {
+	return global.GVA_DB.Delete(&item).Error
+}
+
+func (s *BookReadRecordService) DeleteBookReadRecordByIds(ids commonReq.IdsReq) error {
+	return deleteByIDs[book.BookReadRecord](ids.Ids)
+}
+
+func (s *BookReadRecordService) UpdateBookReadRecord(item book.BookReadRecord) error {
+	if err := validateBookReadRecord(item); err != nil {
+		return err
+	}
+	return global.GVA_DB.Save(&item).Error
+}
+
+func (s *BookReadRecordService) GetBookReadRecord(id uint) (item book.BookReadRecord, err error) {
+	err = global.GVA_DB.Where("id = ?", id).First(&item).Error
+	return
+}
+
+func (s *BookReadRecordService) GetBookReadRecordInfoList(info bookReq.BookReadRecordSearch) (list []book.BookReadRecord, total int64, err error) {
+	db := global.GVA_DB.Model(&book.BookReadRecord{})
+	if info.MemberUserID != nil {
+		db = db.Where("member_user_id = ?", *info.MemberUserID)
+	}
+	if info.BookID != nil {
+		db = db.Where("book_id = ?", *info.BookID)
+	}
+	err = db.Count(&total).Error
+	if err != nil {
+		return
+	}
+	err = db.Scopes(paginate(info.PageInfo)).Order("last_read_at desc, id desc").Find(&list).Error
+	return
+}