remove obsolete kontor.py

go/pkg/comics/artist_dao.go

@@ -0,0 +1,78 @@
+package comics
+
+import (
+	"gitlab.thpeetz.de/kontor/kontor-go/pkg/dao"
+	"log"
+
+	mgo "gopkg.in/mgo.v2"
+	"gopkg.in/mgo.v2/bson"
+)
+
+// ArtistDAO extends the type BaseDAO.
+type ArtistDAO struct {
+	Db dao.BaseDAO
+}
+
+const (
+	// ARTISTCOLLECTION defines the collection name for storing comic artists.
+	ARTISTCOLLECTION = "artist"
+	// ARTISTMODEL defines the name of the artist data model.
+	ARTISTMODEL = "kontor.comics.artist"
+)
+
+// FindAll retrieves the list of artists from the database.
+func (m *ArtistDAO) FindAll() ([]Artist, error) {
+	m.Db.Connect()
+	var artists []Artist
+	err := m.Db.MongoDb.C(ARTISTCOLLECTION).Find(bson.M{"model": ARTISTMODEL}).All(&artists)
+	return artists, err
+}
+
+// FindByID returns an artists with given id or returns the error.
+func (m *ArtistDAO) FindByID(id string) (Artist, error) {
+	m.Db.Connect()
+	var artist Artist
+	err := m.Db.MongoDb.C(ARTISTCOLLECTION).FindId(bson.ObjectIdHex(id)).One(&artist)
+	return artist, err
+}
+
+// FindByName returns an artists with given name or returns the error.
+func (m *ArtistDAO) FindByName(name string) (Artist, error) {
+	m.Db.Connect()
+	var artist Artist
+	err := m.Db.MongoDb.C(ARTISTCOLLECTION).Find(bson.M{"name": name, "model": ARTISTMODEL}).One(&artist)
+	return artist, err
+}
+
+// Insert an artist into database.
+func (m *ArtistDAO) Insert(artist Artist) error {
+	m.Db.Connect()
+	artist.Model = ARTISTMODEL
+	err := m.Db.MongoDb.C(ARTISTCOLLECTION).Insert(&artist)
+	return err
+}
+
+// Upsert an artist into database.
+func (m *ArtistDAO) Upsert(artist Artist) (*mgo.ChangeInfo, error) {
+	m.Db.Connect()
+	artist.Model = ARTISTMODEL
+	info, err := m.Db.MongoDb.C(ARTISTCOLLECTION).Upsert(bson.M{"name": artist.Name}, &artist)
+	return info, err
+}
+
+// Delete an existing artist.
+func (m *ArtistDAO) Delete(artist Artist) error {
+	m.Db.Connect()
+	err := m.Db.MongoDb.C(ARTISTCOLLECTION).Remove(&artist)
+	if err != nil {
+		log.Printf("ArtistDao.Delete: %v", err)
+	}
+	return err
+}
+
+// Update an existing artist.
+func (m *ArtistDAO) Update(artist Artist) error {
+	m.Db.Connect()
+	err := m.Db.MongoDb.C(ARTISTCOLLECTION).UpdateId(artist.ID, &artist)
+	return err
+}