/
room_store.go
62 lines (52 loc) · 1.41 KB
/
room_store.go
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package store
import (
"context"
"github.com/mcgtrt/book-end/types"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/bson/primitive"
"go.mongodb.org/mongo-driver/mongo"
)
type RoomStore interface {
GetRooms(context.Context, string) ([]*types.Room, error)
InsertRoom(context.Context, *types.Room) (*types.Room, error)
Dropper
}
type MongoRoomStore struct {
client *mongo.Client
coll *mongo.Collection
hotelStore HotelStore
}
func (s *MongoRoomStore) GetRooms(ctx context.Context, id string) ([]*types.Room, error) {
filter := bson.M{"hotelID": id}
cur, err := s.coll.Find(ctx, filter)
if err != nil {
return nil, err
}
var rooms []*types.Room
if err := cur.All(ctx, &rooms); err != nil {
return nil, err
}
return rooms, nil
}
func (s *MongoRoomStore) InsertRoom(ctx context.Context, room *types.Room) (*types.Room, error) {
res, err := s.coll.InsertOne(ctx, room)
if err != nil {
return nil, err
}
id := res.InsertedID.(primitive.ObjectID).Hex()
room.ID = id
if err := s.hotelStore.InsertHotelRoom(ctx, room); err != nil {
return nil, err
}
return room, nil
}
func (s *MongoRoomStore) Drop(ctx context.Context) error {
return s.coll.Drop(ctx)
}
func newMongoRoomStore(client *mongo.Client, dbname string, hotelStore HotelStore) *MongoRoomStore {
return &MongoRoomStore{
client: client,
coll: client.Database(dbname).Collection("rooms"),
hotelStore: hotelStore,
}
}