initial commit

internal/db/connection.go

@@ -0,0 +1,40 @@
+package db
+
+import (
+	"database/sql"
+	"fmt"
+
+	_ "github.com/lib/pq"
+)
+
+const (
+	host     = "202.46.28.160"
+	port     = 45432
+	user     = "5803024003"
+	password = "pw5803024003"
+	dbname   = "5803024003_db"
+)
+
+func InitDB() {
+	// connection string
+	psqlconn := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable", host, port, user, password, dbname)
+
+	// open database
+	db, err := sql.Open("postgres", psqlconn)
+	CheckError(err)
+
+	// close database
+	defer db.Close()
+
+	// check db
+	err = db.Ping()
+	CheckError(err)
+
+	fmt.Println("Connected!")
+}
+
+func CheckError(err error) {
+	if err != nil {
+		panic(err)
+	}
+}

internal/db/models.go

@@ -0,0 +1,21 @@
+package db
+
+import (
+	"time"
+)
+
+// Region represents a geographical region (e.g., "West Campus", "Downtown")
+type Groups struct {
+	GroupID    int    `json:"regionId" db:"region_id"`
+	GroupName  string `json:"name" db:"name"`
+}
+
+// Building represents a building within a region
+type Tasks struct {
+	TaskID          int       `json:"buildingId" db:"building_id"`
+	TaskName        string    `json:"name" db:"name"`
+	TaskDescription int       `json:"floorCount,omitempty" db:"floor_count"`
+	GroupID         int       `json:"regionId" db:"region_id"`
+	IsDone          bool      `json:"isDone" db:"is_done"`
+	CreatedAt       time.Time `json:"createdAt" db:"created_at"`
+}