Refactor database interactions and schema updates

- Updated column names in insert_data.php and update_data.php to match the database schema.
- Added new tables for 'jalan', 'parsil', and 'jalan_rusak' in spbu_db.sql to enhance data structure.
- Changed admin password hash in spbu_db.sql for security improvements.

Jalan-Rusak/db.sql

@@ -1,16 +1,27 @@
-CREATE DATABASE db_spbu;
-USE db_spbu;
+CREATE DATABASE IF NOT EXISTS spbu_db;
+USE spbu_db;
 
-CREATE TABLE spbu (
+CREATE TABLE IF NOT EXISTS admin (
     id INT AUTO_INCREMENT PRIMARY KEY,
-    nama_spbu VARCHAR(100),
-    no_spbu VARCHAR(50),
-    status ENUM('Buka 24 Jam', 'Tidak 24 Jam'),
-    latitude DOUBLE,
-    longitude DOUBLE,
+    username VARCHAR(50) NOT NULL UNIQUE,
+    password VARCHAR(255) NOT NULL,
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
 );
 
+INSERT INTO admin (username, password) VALUES 
+('admin', '$2y$10$A9m/u6sAxEwgIO4dlmIvNO2WJioIya4TwMvSe06hgFrDsq1xg7x16');
+
+CREATE TABLE IF NOT EXISTS spbu (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    nama VARCHAR(200) NOT NULL,
+    no_spbu VARCHAR(50) NOT NULL,
+    status ENUM('24jam', 'terbatas') NOT NULL DEFAULT '24jam',
+    latitude DECIMAL(10, 7) NOT NULL,
+    longitude DECIMAL(10, 7) NOT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+);
+
 CREATE TABLE jalan (
     id INT AUTO_INCREMENT PRIMARY KEY,
     nama_jalan VARCHAR(100),