53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package models
|
|
|
|
import (
|
|
db_drivers "github.com/photoview/photoview/api/database/drivers"
|
|
"github.com/pkg/errors"
|
|
"gorm.io/gorm"
|
|
)
|
|
|
|
type SiteInfo struct {
|
|
InitialSetup bool `gorm:"not null"`
|
|
PeriodicScanInterval int `gorm:"not null"`
|
|
ConcurrentWorkers int `gorm:"not null"`
|
|
}
|
|
|
|
func (SiteInfo) TableName() string {
|
|
return "site_info"
|
|
}
|
|
|
|
func DefaultSiteInfo(db *gorm.DB) SiteInfo {
|
|
defaultConcurrentWorkers := 3
|
|
if db_drivers.SQLITE.MatchDatabase(db) {
|
|
defaultConcurrentWorkers = 1
|
|
}
|
|
|
|
return SiteInfo{
|
|
InitialSetup: true,
|
|
PeriodicScanInterval: 0,
|
|
ConcurrentWorkers: defaultConcurrentWorkers,
|
|
}
|
|
}
|
|
|
|
// GetSiteInfo gets the site info row from the database, and creates it if it does not exist
|
|
func GetSiteInfo(db *gorm.DB) (*SiteInfo, error) {
|
|
|
|
var siteInfo []*SiteInfo
|
|
|
|
if err := db.Limit(1).Find(&siteInfo).Error; err != nil {
|
|
return nil, errors.Wrap(err, "get site info from database")
|
|
}
|
|
|
|
if len(siteInfo) == 0 {
|
|
newSiteInfo := DefaultSiteInfo(db)
|
|
|
|
if err := db.Create(&newSiteInfo).Error; err != nil {
|
|
return nil, errors.Wrap(err, "initialize site_info")
|
|
}
|
|
|
|
return &newSiteInfo, nil
|
|
} else {
|
|
return siteInfo[0], nil
|
|
}
|
|
}
|