67 lines
2 KiB
Go
67 lines
2 KiB
Go
package service
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import (
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model2 "github.com/IceWhaleTech/CasaOS/service/model"
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"gorm.io/gorm"
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)
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type DownloadService interface {
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AddDownloadTask(m model2.PersonDownloadDBModel) //添加下载任务
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EditDownloadState(m model2.PersonDownloadDBModel) //只修改状态
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SaveDownload(m model2.PersonDownloadDBModel)
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DelDownload(uuid string)
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GetDownloadById(uuid string) model2.PersonDownloadDBModel
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GetDownloadListByState(state string, t int) []model2.PersonDownloadDBModel
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SetDownloadError(m model2.PersonDownloadDBModel)
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GetDownloadListByPath(m model2.PersonDownloadDBModel) int
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}
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type downloadService struct {
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db *gorm.DB
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}
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func (d *downloadService) GetDownloadListByPath(m model2.PersonDownloadDBModel) int {
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var list []model2.PersonDownloadDBModel
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d.db.Select("path").Where("path = ? AND `from` = ? AND state = 0", m.Path, m.From).Find(&list)
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return len(list)
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}
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func (d *downloadService) AddDownloadTask(m model2.PersonDownloadDBModel) {
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d.db.Create(&m)
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}
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func (d *downloadService) EditDownloadState(m model2.PersonDownloadDBModel) {
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d.db.Model(&m).Where("uuid = ?", m.UUID).Update("state", m.State)
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}
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//failed during download
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func (d *downloadService) SetDownloadError(m model2.PersonDownloadDBModel) {
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d.db.Model(&m).Updates(m)
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}
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func (d *downloadService) DelDownload(uuid string) {
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var m model2.PersonDownloadDBModel
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d.db.Where("uuid = ?", uuid).Delete(&m)
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}
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func (d *downloadService) GetDownloadById(uuid string) model2.PersonDownloadDBModel {
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var m model2.PersonDownloadDBModel
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d.db.Model(m).Where("uuid = ?", uuid).First(&m)
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return m
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}
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func (d *downloadService) GetDownloadListByState(state string, t int) (list []model2.PersonDownloadDBModel) {
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if len(state) == 0 {
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d.db.Where("type = ?", t).Find(&list)
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} else {
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d.db.Where("state = ? AND type= ?", state, t).Find(&list)
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}
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return
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}
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func (d *downloadService) SaveDownload(m model2.PersonDownloadDBModel) {
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d.db.Save(&m)
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}
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func NewDownloadService(db *gorm.DB) DownloadService {
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return &downloadService{db: db}
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}
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