111 lines
2.6 KiB
Go
111 lines
2.6 KiB
Go
package entity
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import (
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"time"
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"github.com/jinzhu/gorm"
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"github.com/photoprism/photoprism/internal/maps"
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"github.com/photoprism/photoprism/internal/mutex"
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)
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// Place used to associate photos to places
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type Place struct {
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ID string `gorm:"type:varbinary(16);primary_key;auto_increment:false;"`
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LocLabel string `gorm:"type:varbinary(512);unique_index;"`
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LocCity string `gorm:"type:varchar(128);"`
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LocState string `gorm:"type:varchar(128);"`
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LocCountry string `gorm:"type:varbinary(2);"`
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LocNotes string `gorm:"type:text;"`
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LocFavorite bool
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CreatedAt time.Time
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UpdatedAt time.Time
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New bool `gorm:"-"`
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}
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// UnknownPlace is defined here to use it as a default
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var UnknownPlace = Place{
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ID: "zz",
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LocLabel: "Unknown",
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LocCity: "Unknown",
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LocState: "Unknown",
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LocCountry: "zz",
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}
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// CreateUnknownPlace initializes default place in the database
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func CreateUnknownPlace(db *gorm.DB) {
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UnknownPlace.FirstOrCreate(db)
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}
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// AfterCreate sets the New column used for database callback
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func (m *Place) AfterCreate(scope *gorm.Scope) error {
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return scope.SetColumn("New", true)
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}
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// FindPlaceByLabel returns a place from an id or a label
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func FindPlaceByLabel(id string, label string, db *gorm.DB) *Place {
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place := &Place{}
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if err := db.First(place, "id = ? OR loc_label = ?", id, label).Error; err != nil {
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log.Debugf("place: %s for id %s or label \"%s\"", err.Error(), id, label)
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return nil
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}
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return place
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}
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// Find returns db record of place
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func (m *Place) Find(db *gorm.DB) error {
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if err := db.First(m, "id = ?", m.ID).Error; err != nil {
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return err
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}
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return nil
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}
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// FirstOrCreate checks wether the place already exists in the database
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func (m *Place) FirstOrCreate(db *gorm.DB) *Place {
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mutex.Db.Lock()
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defer mutex.Db.Unlock()
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if err := db.FirstOrCreate(m, "id = ? OR loc_label = ?", m.ID, m.LocLabel).Error; err != nil {
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log.Debugf("place: %s for token %s or label \"%s\"", err.Error(), m.ID, m.LocLabel)
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}
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return m
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}
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// Unknown returns true if this is an unknown place
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func (m Place) Unknown() bool {
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return m.ID == UnknownPlace.ID
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}
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// Label returns place label
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func (m Place) Label() string {
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return m.LocLabel
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}
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// City returns place City
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func (m Place) City() string {
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return m.LocCity
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}
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// State returns place State
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func (m Place) State() string {
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return m.LocState
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}
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// CountryCode returns place CountryCode
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func (m Place) CountryCode() string {
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return m.LocCountry
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}
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// CountryName returns place CountryName
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func (m Place) CountryName() string {
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return maps.CountryNames[m.LocCountry]
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}
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// Notes returns place Notes
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func (m Place) Notes() string {
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return m.LocNotes
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}
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