Remove useless page

model/channel.go

@@ -0,0 +1,51 @@
+package model
+
+import (
+	_ "gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+	"one-api/common"
+	"os"
+	"path"
+)
+
+type Channel struct {
+	Id              int    `json:"id"`
+	Filename        string `json:"filename" gorm:"index"`
+	Description     string `json:"description"`
+	Uploader        string `json:"uploader"  gorm:"index"`
+	UploaderId      int    `json:"uploader_id"  gorm:"index"`
+	Link            string `json:"link" gorm:"unique;index"`
+	UploadTime      string `json:"upload_time"`
+	DownloadCounter int    `json:"download_counter"`
+}
+
+func GetAllChannels(startIdx int, num int) ([]*Channel, error) {
+	var files []*Channel
+	var err error
+	err = DB.Order("id desc").Limit(num).Offset(startIdx).Find(&files).Error
+	return files, err
+}
+
+func SearchChannels(keyword string) (files []*Channel, err error) {
+	err = DB.Select([]string{"id", "filename", "description", "uploader", "uploader_id", "link", "upload_time", "download_counter"}).Where(
+		"filename LIKE ? or uploader LIKE ? or uploader_id = ?", keyword+"%", keyword+"%", keyword).Find(&files).Error
+	return files, err
+}
+
+func (file *Channel) Insert() error {
+	var err error
+	err = DB.Create(file).Error
+	return err
+}
+
+// Delete Make sure link is valid! Because we will use os.Remove to delete it!
+func (file *Channel) Delete() error {
+	var err error
+	err = DB.Delete(file).Error
+	err = os.Remove(path.Join(common.UploadPath, file.Link))
+	return err
+}
+
+func UpdateDownloadCounter(link string) {
+	DB.Model(&Channel{}).Where("link = ?", link).UpdateColumn("download_counter", gorm.Expr("download_counter + 1"))
+}