initial commit

2025-10-01 20:49:02 +02:00
parent 62020bdf74
commit 4c732b8f44
42 changed files with 10548 additions and 0 deletions
--- a/backend/db.go
+++ b/backend/db.go
@@ -0,0 +1,142 @@
+package main
+
+import (
+	"database/sql"
+	"log"
+	"strings"
+
+	_ "modernc.org/sqlite"
+)
+
+func database() *sql.DB {
+	db, err := sql.Open("sqlite", "./app.db")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Seed default menu items if empty
+	row := db.QueryRow("SELECT COUNT(*) FROM menu_items")
+	var count int
+	_ = row.Scan(&count)
+	if count == 0 {
+		log.Println("Seeding default menu_items…")
+		defaults := []struct {
+			category string
+			name     string
+		}{
+			{"soup", "Erőleves"},
+			{"soup", "Dörgicsei Csibeleves"},
+			{"soup", "Újházi Tyúkhúsleves"},
+			{"soup", "Jókai Bableves"},
+			{"soup", "Tárkonyos Raguleves"},
+			{"soup", "Frankfurti Leves"},
+			{"soup", "Tavaszi Zöldségleves"},
+			{"soup", "Fokhagyma Krémleves"},
+
+			{"main", "Babragus Csülök"},
+			{"main", "Rántott Csirkemell"},
+			{"main", "Rántott Gomba és Rántott Camembert"},
+			{"main", "Cordon Bleu"},
+			{"main", "Cigánypecsenye Kakastaréjjal"},
+			{"main", "Mozzarellás-Paradicsomos Csirkemell Roston"},
+			{"main", "Kemencés Fokhagymás Csülökszeletek"},
+			{"main", "Holstein Szelet"},
+			{"main", "Jalapeños Sajtgolyók"},
+			{"main", "Cornflakes Bundában Sült Csirkemell"},
+			{"main", "Baconköntösben Pirított Csirkemáj"},
+
+			{"side", "Friss Saláta Kapros Joghurtos Öntettel"},
+			{"side", "Párolt Rizs"},
+			{"side", "Fűszeres Steakburgonya"},
+			{"side", "Grill Zöldség"},
+			{"side", "Lilahagymás Kukoricasaláta"},
+		}
+
+		for _, d := range defaults {
+			_, err := db.Exec("INSERT INTO menu_items (category, name) VALUES (?, ?)", d.category, d.name)
+			if err != nil {
+				log.Println("Error seeding menu item:", err)
+			}
+		}
+	}
+
+	// Create users table
+	_, err = db.Exec(`
+		CREATE TABLE IF NOT EXISTS users (
+			id INTEGER PRIMARY KEY AUTOINCREMENT,
+			username TEXT NOT NULL UNIQUE,
+			password TEXT NOT NULL,
+			role INTEGER NOT NULL DEFAULT 2
+		)
+	`)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Create settings table
+	_, err = db.Exec(`
+    CREATE TABLE IF NOT EXISTS settings (
+        key TEXT PRIMARY KEY,
+        value TEXT NOT NULL
+    )
+	`)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Seed default finalize_time if missing
+	_, err = db.Exec(`INSERT OR IGNORE INTO settings (key, value) VALUES ('finalize_time', '10:30')`)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	_, err = db.Exec(`
+		CREATE TABLE IF NOT EXISTS menu_items (
+			id INTEGER PRIMARY KEY AUTOINCREMENT,
+			category TEXT NOT NULL,
+			name TEXT NOT NULL
+		)
+	`)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Create selections table (latest choice per user)
+	_, err = db.Exec(`
+		CREATE TABLE IF NOT EXISTS selections (
+			id INTEGER PRIMARY KEY AUTOINCREMENT,
+			user_id INTEGER NOT NULL,
+			main TEXT NOT NULL,
+			side TEXT NOT NULL,
+			soup TEXT,
+			created_at TEXT NOT NULL,
+			FOREIGN KEY (user_id) REFERENCES users(id)
+		)
+	`)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Create orders table (all placed orders for history + realtime updates)
+	_, err = db.Exec(`
+		CREATE TABLE IF NOT EXISTS orders (
+			id INTEGER PRIMARY KEY AUTOINCREMENT,
+			username TEXT NOT NULL,
+			soup TEXT,
+			main TEXT NOT NULL,
+			side TEXT NOT NULL,
+			created_at TEXT NOT NULL
+		)
+	`)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Add status column if it doesn't exist
+	_, err = db.Exec(`ALTER TABLE orders ADD COLUMN status TEXT NOT NULL DEFAULT 'active'`)
+	if err != nil && !strings.Contains(err.Error(), "duplicate column name") {
+		log.Fatal(err)
+	}
+
+	return db
+}