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mongo.go
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mongo.go
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package befous
import (
"context"
"log"
"os"
"github.com/aiteung/atdb"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/mongo"
)
// ------------------------------------------------------------------ Set Connection ------------------------------------------------------------------
func SetConnection(mongoenv, dbname string) *mongo.Database {
var DBmongoinfo = atdb.DBInfo{
DBString: os.Getenv(mongoenv),
DBName: dbname,
}
return atdb.MongoConnect(DBmongoinfo)
}
func SetConnection2dsphere(mongoenv, dbname string) *mongo.Database {
var DBmongoinfo = atdb.DBInfo{
DBString: os.Getenv(mongoenv),
DBName: dbname,
}
db := atdb.MongoConnect(DBmongoinfo)
// Create a geospatial index if it doesn't exist
indexModel := mongo.IndexModel{
Keys: bson.D{
{Key: "geometry", Value: "2dsphere"},
},
}
_, err := db.Collection("geojson").Indexes().CreateOne(context.TODO(), indexModel)
if err != nil {
log.Printf("Error creating geospatial index: %v\n", err)
}
return db
}
// ----------------------------------------------------------------------- User -----------------------------------------------------------------------
// Create
func InsertUser(mongoenv *mongo.Database, collname string, datauser User) interface{} {
return atdb.InsertOneDoc(mongoenv, collname, datauser)
}
// Read
func GetAllUser(mconn *mongo.Database, collname string) []User {
user := atdb.GetAllDoc[[]User](mconn, collname)
return user
}
func FindUser(mconn *mongo.Database, collname string, userdata User) User {
filter := bson.M{"username": userdata.Username}
return atdb.GetOneDoc[User](mconn, collname, filter)
}
func IsPasswordValid(mconn *mongo.Database, collname string, userdata User) bool {
filter := bson.M{"username": userdata.Username}
res := atdb.GetOneDoc[User](mconn, collname, filter)
hashChecker := CheckPasswordHash(userdata.Password, res.Password)
return hashChecker
}
func usernameExists(mongoenv, dbname string, userdata User) bool {
mconn := SetConnection(mongoenv, dbname).Collection("user")
filter := bson.M{"username": userdata.Username}
var user User
err := mconn.FindOne(context.Background(), filter).Decode(&user)
return err == nil
}
// Update
func EditUser(mconn *mongo.Database, collname string, datauser User) interface{} {
filter := bson.M{"username": datauser.Username}
return atdb.ReplaceOneDoc(mconn, collname, filter, datauser)
}
// Delete
func DeleteUser(mconn *mongo.Database, collname string, userdata User) interface{} {
filter := bson.M{"username": userdata.Username}
return atdb.DeleteOneDoc(mconn, collname, filter)
}
// ---------------------------------------------------------------------- Geojson ----------------------------------------------------------------------
// Create
func PostPoint(mconn *mongo.Database, collection string, pointdata GeoJsonPoint) interface{} {
return atdb.InsertOneDoc(mconn, collection, pointdata)
}
func PostLinestring(mconn *mongo.Database, collection string, linestringdata GeoJsonLineString) interface{} {
return atdb.InsertOneDoc(mconn, collection, linestringdata)
}
func PostPolygon(mconn *mongo.Database, collection string, polygondata GeoJsonPolygon) interface{} {
return atdb.InsertOneDoc(mconn, collection, polygondata)
}
// Read
func GetAllBangunan(mconn *mongo.Database, collname string) []GeoJson {
lokasi := atdb.GetAllDoc[[]GeoJson](mconn, collname)
return lokasi
}
// Update
// Delete
func DeleteGeojson(mconn *mongo.Database, collname string, userdata User) interface{} {
filter := bson.M{"username": userdata.Username}
return atdb.DeleteOneDoc(mconn, collname, filter)
}
func GeoIntersects(mconn *mongo.Database, collname string, coordinates Point) (namalokasi string) {
lokasicollection := mconn.Collection(collname)
filter := bson.M{
"geometry": bson.M{
"$geoIntersects": bson.M{
"$geometry": bson.M{
"type": "Point",
"coordinates": coordinates.Coordinates,
},
},
},
}
var lokasi FullGeoJson
err := lokasicollection.FindOne(context.TODO(), filter).Decode(&lokasi)
if err != nil {
log.Printf("GeoIntersects: %v\n", err)
}
return lokasi.Properties.Name
}
func GeoWithin(mconn *mongo.Database, collname string, coordinates Polygon) (namalokasi string) {
lokasicollection := mconn.Collection(collname)
filter := bson.M{
"geometry": bson.M{
"$geoWithin": bson.M{
"$geometry": bson.M{
"type": "Polygon",
"coordinates": coordinates.Coordinates,
},
},
},
}
var lokasi FullGeoJson
err := lokasicollection.FindOne(context.TODO(), filter).Decode(&lokasi)
if err != nil {
log.Printf("GeoWithin: %v\n", err)
}
return lokasi.Properties.Name
}
func Near(mconn *mongo.Database, collname string, coordinates Point) (namalokasi string) {
lokasicollection := mconn.Collection(collname)
filter := bson.M{
"geometry": bson.M{
"$near": bson.M{
"$geometry": bson.M{
"type": "LineString",
"coordinates": coordinates.Coordinates,
},
"$maxDistance": 1000,
},
},
}
var lokasi FullGeoJson
err := lokasicollection.FindOne(context.TODO(), filter).Decode(&lokasi)
if err != nil {
log.Printf("Near: %v\n", err)
}
return lokasi.Properties.Name
}
// -------------------------------------------------------------------- Pemrograman --------------------------------------------------------------------
func GetAllKegiatan(mconn *mongo.Database, collname string) []Kegiatan {
kegiatan := atdb.GetAllDoc[[]Kegiatan](mconn, collname)
return kegiatan
}
func GetAllJadwal(mconn *mongo.Database, collname string) []Jadwal {
lokasi := atdb.GetAllDoc[[]Jadwal](mconn, collname)
return lokasi
}
func InsertMahasiswa(mongoenv *mongo.Database, collname string, datamahasiswa Mahasiswa) interface{} {
return atdb.InsertOneDoc(mongoenv, collname, datamahasiswa)
}
func GetAllMahasiswa(mconn *mongo.Database, collname string) []Mahasiswa {
mahasiswa := atdb.GetAllDoc[[]Mahasiswa](mconn, collname)
return mahasiswa
}
func InsertDosen(mongoenv *mongo.Database, collname string, datadosen Dosen) interface{} {
return atdb.InsertOneDoc(mongoenv, collname, datadosen)
}
func GetAllDosen(mconn *mongo.Database, collname string) []Dosen {
dosen := atdb.GetAllDoc[[]Dosen](mconn, collname)
return dosen
}
func InsertRuangan(mongoenv *mongo.Database, collname string, dataruangan Ruangan) interface{} {
return atdb.InsertOneDoc(mongoenv, collname, dataruangan)
}
func GetAllRuangan(mconn *mongo.Database, collname string) []Ruangan {
ruangan := atdb.GetAllDoc[[]Ruangan](mconn, collname)
return ruangan
}
func InsertMatakuliah(mongoenv *mongo.Database, collname string, datamatakuliah Matakuliah) interface{} {
return atdb.InsertOneDoc(mongoenv, collname, datamatakuliah)
}
func GetAllMatakuliah(mconn *mongo.Database, collname string) []Matakuliah {
matakuliah := atdb.GetAllDoc[[]Matakuliah](mconn, collname)
return matakuliah
}