feat: working docker image and compose file

backend/models/database.go

@@ -2,16 +2,22 @@ package models
 
 import (
 	"database/sql"
+	"errors"
+	"os"
 
 	_ "github.com/lib/pq"
 )
 
-const CONNECTION = "postgresql://localhost:5432/haystack?sslmode=disable"
-
 var db *sql.DB
 
 func InitDatabase() error {
-	database, err := sql.Open("postgres", CONNECTION)
+	connection := os.Getenv("DB_CONNECTION")
+
+	if len(connection) == 0 {
+		return errors.New("DB_CONNECTION env was not found.")
+	}
+
+	database, err := sql.Open("postgres", connection)
 
 	db = database
 

backend/models/image.go

@@ -3,11 +3,13 @@ package models
 import (
 	"errors"
 	"fmt"
+	"log"
 
-	. "github.com/go-jet/jet/v2/postgres"
 	"screenmark/screenmark/.gen/haystack/haystack/model"
 	. "screenmark/screenmark/.gen/haystack/haystack/table"
 
+	. "github.com/go-jet/jet/v2/postgres"
+
 	"github.com/google/uuid"
 )
 
@@ -22,6 +24,8 @@ func GetImage(imageId string) (model.UserImages, error) {
 	id := uuid.MustParse(imageId)
 	stmt := UserImages.SELECT(UserImages.ImageName, UserImages.Image).WHERE(UserImages.ID.EQ(UUID(id)))
 
+	log.Println(stmt.DebugSql())
+
 	images := []model.UserImages{}
 	err := stmt.Query(db, &images)