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api/config.php

@@ -2,415 +2,351 @@
 // Session configuration
 session_start();
 
-// Database configuration
+// MySQL Database configuration
-define('DB_PATH', __DIR__ . '/../db/markers.db');
+define('DB_HOST', ' ');
+define('DB_PORT', ' ');
+define('DB_NAME', ' ');
+define('DB_USER', ' ');
+define('DB_PASS', ' ');
 
-// Create db directory if it doesn't exist
+// Connect to MySQL database
-if (!is_dir(__DIR__ . '/../db')) {
-    mkdir(__DIR__ . '/../db', 0755, true);
-}
-
-// Connect to SQLite database
 function getDB() {
+    static $db = null;
+    if ($db !== null) {
+        return $db;
+    }
+
     try {
-        $db = new PDO('sqlite:' . DB_PATH);
+        $dsn = 'mysql:host=' . DB_HOST . ';port=' . DB_PORT . ';dbname=' . DB_NAME . ';charset=utf8mb4';
-        $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+        $db = new PDO($dsn, DB_USER, DB_PASS, [
-        $db->exec('PRAGMA foreign_keys = ON');
+            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+            PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8mb4'
+        ]);
 
         // Initialize database schema
         initializeDB($db);
 
         return $db;
     } catch (PDOException $e) {
+        http_response_code(500);
         die(json_encode(['error' => 'Database connection failed: ' . $e->getMessage()]));
     }
 }
 
-// Initialize database schema
+// Initialize database schema (MySQL version)
 function initializeDB($db) {
     // Create markers table for points
     $db->exec('
         CREATE TABLE IF NOT EXISTS markers (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
             name VARCHAR(255) NOT NULL,
-            nomor_spbu VARCHAR(100),
+            nomor_spbu VARCHAR(100) DEFAULT NULL,
-            latitude REAL NOT NULL,
+            latitude DOUBLE NOT NULL,
-            longitude REAL NOT NULL,
+            longitude DOUBLE NOT NULL,
-            open_24_hours BOOLEAN DEFAULT 0,
+            open_24_hours TINYINT(1) DEFAULT 0,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
     ');
 
-    // Add nomor_spbu column to existing databases if it doesn't exist
-    try {
-        $db->exec('PRAGMA table_info(markers)');
-        $columns = $db->query('PRAGMA table_info(markers)')->fetchAll(PDO::FETCH_ASSOC);
-        $hasNomorSpbu = false;
-
-        foreach ($columns as $col) {
-            if ($col['name'] === 'nomor_spbu') {
-                $hasNomorSpbu = true;
-                break;
-            }
-        }
-
-        if (!$hasNomorSpbu) {
-            $db->exec('ALTER TABLE markers ADD COLUMN nomor_spbu VARCHAR(100)');
-        }
-    } catch (PDOException $e) {
-        // Table already has the column or other non-critical error
-    }
-
     // Create roads table for polylines
     $db->exec('
         CREATE TABLE IF NOT EXISTS roads (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
             name VARCHAR(255) NOT NULL,
-            road_type VARCHAR(50) NOT NULL CHECK(road_type IN (\'Nasional\', \'Provinsi\', \'Kabupaten\')),
+            road_type ENUM(\'Nasional\', \'Provinsi\', \'Kabupaten\') NOT NULL,
-            coordinates TEXT NOT NULL,
+            coordinates LONGTEXT NOT NULL,
-            length_meters REAL NOT NULL,
+            length_meters DOUBLE NOT NULL,
+            condition_status ENUM(\'normal\', \'minor_damage\', \'major_damage\') DEFAULT \'normal\',
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
     ');
 
     // Create indexes for roads table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_roads_road_type ON roads(road_type)');
+        $db->exec('CREATE INDEX idx_roads_road_type ON roads(road_type)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_roads_created_at ON roads(created_at)');
+    } catch (PDOException $e) { /* Index may already exist */ }
-    } catch (PDOException $e) {
+    try {
-        // Indexes may already exist
+        $db->exec('CREATE INDEX idx_roads_created_at ON roads(created_at)');
-    }
+    } catch (PDOException $e) { /* Index may already exist */ }
 
     // Create land_parcels table for polygons
     $db->exec('
         CREATE TABLE IF NOT EXISTS land_parcels (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
             name VARCHAR(255) NOT NULL,
-            certificate_type VARCHAR(50) NOT NULL CHECK(certificate_type IN (\'SHM\', \'HGB\', \'HGU\', \'HP\')),
+            certificate_type ENUM(\'SHM\', \'HGB\', \'HGU\', \'HP\') NOT NULL,
-            coordinates TEXT NOT NULL,
+            coordinates LONGTEXT NOT NULL,
-            area_sqm REAL NOT NULL,
+            area_sqm DOUBLE NOT NULL,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
     ');
 
     // Create indexes for land_parcels table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_parcels_cert_type ON land_parcels(certificate_type)');
+        $db->exec('CREATE INDEX idx_parcels_cert_type ON land_parcels(certificate_type)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_parcels_created_at ON land_parcels(created_at)');
+    } catch (PDOException $e) { /* Index may already exist */ }
-    } catch (PDOException $e) {
-        // Indexes may already exist
-    }
-
-    // Add condition_status column to roads table if it doesn't exist
     try {
-        $columns = $db->query('PRAGMA table_info(roads)')->fetchAll(PDO::FETCH_ASSOC);
+        $db->exec('CREATE INDEX idx_parcels_created_at ON land_parcels(created_at)');
-        $hasConditionStatus = false;
+    } catch (PDOException $e) { /* Index may already exist */ }
-
-        foreach ($columns as $col) {
-            if ($col['name'] === 'condition_status') {
-                $hasConditionStatus = true;
-                break;
-            }
-        }
-
-        if (!$hasConditionStatus) {
-            $db->exec('ALTER TABLE roads ADD COLUMN condition_status VARCHAR(20) DEFAULT \'normal\' CHECK(condition_status IN (\'normal\', \'minor_damage\', \'major_damage\'))');
-        }
-    } catch (PDOException $e) {
-        // Column may already exist
-    }
 
     // Create pontianak_areas table for choropleth boundaries
     $db->exec('
         CREATE TABLE IF NOT EXISTS pontianak_areas (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
             name VARCHAR(255) NOT NULL,
-            area_type VARCHAR(50) NOT NULL CHECK(area_type IN (\'kelurahan\', \'kecamatan\', \'city\')),
+            area_type ENUM(\'kelurahan\', \'kecamatan\', \'city\') NOT NULL,
-            geometry TEXT NOT NULL,
+            geometry LONGTEXT NOT NULL,
             population INT DEFAULT 0,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-            UNIQUE(name, area_type)
+            UNIQUE KEY uq_area_name_type (name, area_type)
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
     ');
 
     // Create indexes for pontianak_areas table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_pontianak_areas_type ON pontianak_areas(area_type)');
+        $db->exec('CREATE INDEX idx_pontianak_areas_type ON pontianak_areas(area_type)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_pontianak_areas_name ON pontianak_areas(name)');
+    } catch (PDOException $e) { /* Index may already exist */ }
-    } catch (PDOException $e) {
+    try {
-        // Indexes may already exist
+        $db->exec('CREATE INDEX idx_pontianak_areas_name ON pontianak_areas(name)');
-    }
+    } catch (PDOException $e) { /* Index may already exist */ }
 
     // Create area_statistics table for computed densities
     $db->exec('
         CREATE TABLE IF NOT EXISTS area_statistics (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
-            pontianak_area_id INTEGER NOT NULL,
+            pontianak_area_id INT NOT NULL,
-            statistic_type VARCHAR(50) NOT NULL CHECK(statistic_type IN (\'population_density\', \'road_density\', \'damaged_roads_density\')),
+            statistic_type ENUM(\'population_density\', \'road_density\', \'damaged_roads_density\') NOT NULL,
-            value REAL NOT NULL,
+            value DOUBLE NOT NULL,
             data_date DATE NOT NULL,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-            FOREIGN KEY(pontianak_area_id) REFERENCES pontianak_areas(id) ON DELETE CASCADE,
+            UNIQUE KEY uq_area_stat_date (pontianak_area_id, statistic_type, data_date),
-            UNIQUE(pontianak_area_id, statistic_type, data_date)
+            FOREIGN KEY (pontianak_area_id) REFERENCES pontianak_areas(id) ON DELETE CASCADE
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
     ');
 
     // Create indexes for area_statistics table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_stats_area_type ON area_statistics(pontianak_area_id, statistic_type)');
+        $db->exec('CREATE INDEX idx_stats_area_type ON area_statistics(pontianak_area_id, statistic_type)');
-    } catch (PDOException $e) {
+    } catch (PDOException $e) { /* Index may already exist */ }
-        // Indexes may already exist
-    }
 
     // Create masjids table
     $db->exec('
         CREATE TABLE IF NOT EXISTS masjids (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
             name VARCHAR(255) NOT NULL,
-            latitude REAL NOT NULL,
+            latitude DOUBLE NOT NULL,
-            longitude REAL NOT NULL,
+            longitude DOUBLE NOT NULL,
-            radius_meters REAL NOT NULL DEFAULT 500,
+            radius_meters DOUBLE NOT NULL DEFAULT 500,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
     ');
 
     // Create indexes for masjids table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_masjids_created_at ON masjids(created_at)');
+        $db->exec('CREATE INDEX idx_masjids_created_at ON masjids(created_at)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_masjids_name ON masjids(name)');
+    } catch (PDOException $e) { /* Index may already exist */ }
-    } catch (PDOException $e) {
+    try {
-        // Indexes may already exist
+        $db->exec('CREATE INDEX idx_masjids_name ON masjids(name)');
-    }
+    } catch (PDOException $e) { /* Index may already exist */ }
 
     // Create special needs points table
     $db->exec('
         CREATE TABLE IF NOT EXISTS need_points (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
             name VARCHAR(255) NOT NULL,
-            latitude REAL NOT NULL,
+            latitude DOUBLE NOT NULL,
-            longitude REAL NOT NULL,
+            longitude DOUBLE NOT NULL,
-            masjid_id INTEGER NOT NULL,
+            masjid_id INT NOT NULL,
-            household_name VARCHAR(255),
+            household_name VARCHAR(255) DEFAULT NULL,
-            head_name VARCHAR(255),
+            head_name VARCHAR(255) DEFAULT NULL,
-            economic_status VARCHAR(50),
+            economic_status VARCHAR(50) DEFAULT NULL,
-            is_verified INTEGER NOT NULL DEFAULT 0,
+            is_verified TINYINT(1) NOT NULL DEFAULT 0,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-            FOREIGN KEY(masjid_id) REFERENCES masjids(id) ON DELETE CASCADE
+            FOREIGN KEY (masjid_id) REFERENCES masjids(id) ON DELETE CASCADE
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
     ');
 
     // Create indexes for need_points table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_need_points_masjid_id ON need_points(masjid_id)');
+        $db->exec('CREATE INDEX idx_need_points_masjid_id ON need_points(masjid_id)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_need_points_created_at ON need_points(created_at)');
+    } catch (PDOException $e) { /* Index may already exist */ }
-    } catch (PDOException $e) {
-        // Indexes may already exist
-    }
-
-    // Add new columns to existing need_points table if they don't exist
     try {
-        $columns = $db->query('PRAGMA table_info(need_points)')->fetchAll(PDO::FETCH_ASSOC);
+        $db->exec('CREATE INDEX idx_need_points_created_at ON need_points(created_at)');
-        $hasHouseholdName = false;
+    } catch (PDOException $e) { /* Index may already exist */ }
-        $hasHeadName = false;
-        $hasEconomic = false;
-        $hasVerified = false;
-        foreach ($columns as $col) {
-            if ($col['name'] === 'household_name') $hasHouseholdName = true;
-            if ($col['name'] === 'head_name') $hasHeadName = true;
-            if ($col['name'] === 'economic_status') $hasEconomic = true;
-            if ($col['name'] === 'is_verified') $hasVerified = true;
-        }
-        if (!$hasHouseholdName) {
-            $db->exec('ALTER TABLE need_points ADD COLUMN household_name VARCHAR(255)');
-        }
-        if (!$hasHeadName) {
-            $db->exec('ALTER TABLE need_points ADD COLUMN head_name VARCHAR(255)');
-        }
-        if (!$hasEconomic) {
-            $db->exec('ALTER TABLE need_points ADD COLUMN economic_status VARCHAR(50)');
-        }
-        if (!$hasVerified) {
-            $db->exec('ALTER TABLE need_points ADD COLUMN is_verified INTEGER NOT NULL DEFAULT 0');
-        }
-    } catch (PDOException $e) {
-        // non-critical
-    }
 
     // Create households table for poverty alleviation base data
-    $db->exec('
+    $db->exec("
         CREATE TABLE IF NOT EXISTS households (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
             household_code VARCHAR(100) NOT NULL UNIQUE,
             head_name VARCHAR(255) NOT NULL,
-            nik_hash VARCHAR(255),
+            nik_hash VARCHAR(255) DEFAULT NULL,
-            latitude REAL NOT NULL,
+            latitude DOUBLE NOT NULL,
-            longitude REAL NOT NULL,
+            longitude DOUBLE NOT NULL,
-            need_point_id INTEGER UNIQUE,
+            need_point_id INT DEFAULT NULL UNIQUE,
-            masjid_id INTEGER,
+            masjid_id INT DEFAULT NULL,
-            pontianak_area_id INTEGER,
+            pontianak_area_id INT DEFAULT NULL,
-            monthly_income REAL NOT NULL DEFAULT 0,
+            monthly_income DOUBLE NOT NULL DEFAULT 0,
-            dependents_count INTEGER NOT NULL DEFAULT 0,
+            dependents_count INT NOT NULL DEFAULT 0,
-            housing_condition_score INTEGER NOT NULL DEFAULT 3 CHECK(housing_condition_score BETWEEN 1 AND 5),
+            housing_condition_score TINYINT NOT NULL DEFAULT 3,
-            employment_status VARCHAR(50) NOT NULL DEFAULT \'unknown\' CHECK(employment_status IN (\'formal\', \'informal\', \'unemployed\', \'daily_worker\', \'micro_business\', \'retired\', \'unknown\')),
+            employment_status ENUM('formal', 'informal', 'unemployed', 'daily_worker', 'micro_business', 'retired', 'unknown') NOT NULL DEFAULT 'unknown',
-            economic_status VARCHAR(50) NOT NULL DEFAULT \'unknown\' CHECK(economic_status IN (\'sangat_miskin\', \'miskin\', \'rentan\', \'cukup\', \'baik\', \'unknown\')),
+            economic_status ENUM('sangat_miskin', 'miskin', 'rentan', 'cukup', 'baik', 'unknown') NOT NULL DEFAULT 'unknown',
-            verification_status VARCHAR(30) NOT NULL DEFAULT \'unverified\' CHECK(verification_status IN (\'unverified\', \'field_verified\', \'admin_approved\', \'rejected\', \'needs_review\')),
+            verification_status ENUM('unverified', 'field_verified', 'admin_approved', 'rejected', 'needs_review') NOT NULL DEFAULT 'unverified',
-            vulnerability_notes TEXT,
+            vulnerability_notes TEXT DEFAULT NULL,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-            FOREIGN KEY(need_point_id) REFERENCES need_points(id) ON DELETE SET NULL,
+            FOREIGN KEY (need_point_id) REFERENCES need_points(id) ON DELETE SET NULL,
-            FOREIGN KEY(masjid_id) REFERENCES masjids(id) ON DELETE SET NULL,
+            FOREIGN KEY (masjid_id) REFERENCES masjids(id) ON DELETE SET NULL,
-            FOREIGN KEY(pontianak_area_id) REFERENCES pontianak_areas(id) ON DELETE SET NULL
+            FOREIGN KEY (pontianak_area_id) REFERENCES pontianak_areas(id) ON DELETE SET NULL
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
-    ');
+    ");
 
     // Create indexes for households table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_households_code ON households(household_code)');
+        $db->exec('CREATE INDEX idx_households_code ON households(household_code)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_households_verification_status ON households(verification_status)');
+    } catch (PDOException $e) { /* Index may already exist */ }
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_households_masjid_id ON households(masjid_id)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_households_area_id ON households(pontianak_area_id)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_households_created_at ON households(created_at)');
-    } catch (PDOException $e) {
-        // Indexes may already exist
-    }
-
-    // Add economic_status column to existing households table if it doesn't exist
     try {
-        $columns = $db->query('PRAGMA table_info(households)')->fetchAll(PDO::FETCH_ASSOC);
+        $db->exec('CREATE INDEX idx_households_verification_status ON households(verification_status)');
-        $hasEconomicStatus = false;
+    } catch (PDOException $e) { /* Index may already exist */ }
-        foreach ($columns as $col) {
+    try {
-            if ($col['name'] === 'economic_status') {
+        $db->exec('CREATE INDEX idx_households_masjid_id ON households(masjid_id)');
-                $hasEconomicStatus = true;
+    } catch (PDOException $e) { /* Index may already exist */ }
-                break;
+    try {
-            }
+        $db->exec('CREATE INDEX idx_households_area_id ON households(pontianak_area_id)');
-        }
+    } catch (PDOException $e) { /* Index may already exist */ }
-        if (!$hasEconomicStatus) {
+    try {
-            $db->exec("ALTER TABLE households ADD COLUMN economic_status VARCHAR(50) NOT NULL DEFAULT 'unknown'");
+        $db->exec('CREATE INDEX idx_households_created_at ON households(created_at)');
-        }
+    } catch (PDOException $e) { /* Index may already exist */ }
-    } catch (PDOException $e) {
-        // non-critical
-    }
 
     // Create assistance distributions table
-    $db->exec('
+    $db->exec("
         CREATE TABLE IF NOT EXISTS assistance_distributions (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
-            household_id INTEGER NOT NULL,
+            household_id INT NOT NULL,
-            assistance_type VARCHAR(50) NOT NULL CHECK(assistance_type IN (\'pangan\', \'tunai\', \'kesehatan\', \'pendidikan\', \'usaha_mikro\', \'lainnya\')),
+            assistance_type ENUM('pangan', 'tunai', 'kesehatan', 'pendidikan', 'usaha_mikro', 'lainnya') NOT NULL,
-            assistance_value REAL NOT NULL DEFAULT 0,
+            assistance_value DOUBLE NOT NULL DEFAULT 0,
-            assistance_frequency VARCHAR(30) NOT NULL DEFAULT \'sekali\' CHECK(assistance_frequency IN (\'sekali\', \'mingguan\', \'bulanan\', \'triwulanan\', \'tahunan\', \'insidental\')),
+            assistance_frequency ENUM('sekali', 'mingguan', 'bulanan', 'triwulanan', 'tahunan', 'insidental') NOT NULL DEFAULT 'sekali',
             distribution_date DATE NOT NULL,
-            delivery_status VARCHAR(30) NOT NULL DEFAULT \'pending\' CHECK(delivery_status IN (\'pending\', \'delivered\', \'failed\')),
+            delivery_status ENUM('pending', 'delivered', 'failed') NOT NULL DEFAULT 'pending',
-            delivered_by VARCHAR(255),
+            delivered_by VARCHAR(255) DEFAULT NULL,
-            notes TEXT,
+            notes TEXT DEFAULT NULL,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-            FOREIGN KEY(household_id) REFERENCES households(id) ON DELETE CASCADE
+            FOREIGN KEY (household_id) REFERENCES households(id) ON DELETE CASCADE
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
-    ');
+    ");
 
     // Create indexes for assistance distributions table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_assistance_household_id ON assistance_distributions(household_id)');
+        $db->exec('CREATE INDEX idx_assistance_household_id ON assistance_distributions(household_id)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_assistance_date ON assistance_distributions(distribution_date)');
+    } catch (PDOException $e) { /* Index may already exist */ }
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_assistance_status ON assistance_distributions(delivery_status)');
+    try {
-    } catch (PDOException $e) {
+        $db->exec('CREATE INDEX idx_assistance_date ON assistance_distributions(distribution_date)');
-        // Indexes may already exist
+    } catch (PDOException $e) { /* Index may already exist */ }
-    }
+    try {
+        $db->exec('CREATE INDEX idx_assistance_status ON assistance_distributions(delivery_status)');
+    } catch (PDOException $e) { /* Index may already exist */ }
 
     // Create verification logs table
-    $db->exec('
+    $db->exec("
         CREATE TABLE IF NOT EXISTS verification_logs (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
-            household_id INTEGER NOT NULL,
+            household_id INT NOT NULL,
-            verification_status VARCHAR(30) NOT NULL CHECK(verification_status IN (\'field_verified\', \'admin_approved\', \'rejected\', \'needs_review\')),
+            verification_status ENUM('field_verified', 'admin_approved', 'rejected', 'needs_review') NOT NULL,
             verifier_name VARCHAR(255) NOT NULL,
-            verifier_role VARCHAR(100),
+            verifier_role VARCHAR(100) DEFAULT NULL,
-            field_note TEXT,
+            field_note TEXT DEFAULT NULL,
-            evidence_photo_count INTEGER NOT NULL DEFAULT 0,
+            evidence_photo_count INT NOT NULL DEFAULT 0,
-            data_confidence_score REAL,
+            data_confidence_score DOUBLE DEFAULT NULL,
             verified_at DATETIME DEFAULT CURRENT_TIMESTAMP,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            FOREIGN KEY(household_id) REFERENCES households(id) ON DELETE CASCADE
+            FOREIGN KEY (household_id) REFERENCES households(id) ON DELETE CASCADE
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
-    ');
+    ");
 
     // Create indexes for verification logs table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_verification_household_id ON verification_logs(household_id)');
+        $db->exec('CREATE INDEX idx_verification_household_id ON verification_logs(household_id)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_verification_status ON verification_logs(verification_status)');
+    } catch (PDOException $e) { /* Index may already exist */ }
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_verification_verified_at ON verification_logs(verified_at)');
+    try {
-    } catch (PDOException $e) {
+        $db->exec('CREATE INDEX idx_verification_status ON verification_logs(verification_status)');
-        // Indexes may already exist
+    } catch (PDOException $e) { /* Index may already exist */ }
-    }
+    try {
+        $db->exec('CREATE INDEX idx_verification_verified_at ON verification_logs(verified_at)');
+    } catch (PDOException $e) { /* Index may already exist */ }
 
-    // Create household scores table (Option B)
+    // Create household scores table
-    $db->exec('
+    $db->exec("
         CREATE TABLE IF NOT EXISTS household_scores (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
-            household_id INTEGER NOT NULL UNIQUE,
+            household_id INT NOT NULL UNIQUE,
-            skr REAL NOT NULL DEFAULT 0,
+            skr DOUBLE NOT NULL DEFAULT 0,
-            sag REAL NOT NULL DEFAULT 0,
+            sag DOUBLE NOT NULL DEFAULT 0,
-            spi REAL NOT NULL DEFAULT 0,
+            spi DOUBLE NOT NULL DEFAULT 0,
-            priority_level VARCHAR(30) NOT NULL DEFAULT \'low\' CHECK(priority_level IN (\'very_high\', \'high\', \'medium\', \'low\')),
+            priority_level ENUM('very_high', 'high', 'medium', 'low') NOT NULL DEFAULT 'low',
-            score_version VARCHAR(30) NOT NULL DEFAULT \'v1\',
+            score_version VARCHAR(30) NOT NULL DEFAULT 'v1',
-            components_json TEXT,
+            components_json TEXT DEFAULT NULL,
             computed_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-            FOREIGN KEY(household_id) REFERENCES households(id) ON DELETE CASCADE
+            FOREIGN KEY (household_id) REFERENCES households(id) ON DELETE CASCADE
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
-    ');
+    ");
 
     // Create indexes for household_scores table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_household_scores_spi ON household_scores(spi DESC)');
+        $db->exec('CREATE INDEX idx_household_scores_spi ON household_scores(spi)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_household_scores_priority ON household_scores(priority_level)');
+    } catch (PDOException $e) { /* Index may already exist */ }
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_household_scores_computed_at ON household_scores(computed_at)');
+    try {
-    } catch (PDOException $e) {
+        $db->exec('CREATE INDEX idx_household_scores_priority ON household_scores(priority_level)');
-        // Indexes may already exist
+    } catch (PDOException $e) { /* Index may already exist */ }
-    }
+    try {
+        $db->exec('CREATE INDEX idx_household_scores_computed_at ON household_scores(computed_at)');
+    } catch (PDOException $e) { /* Index may already exist */ }
 
     // Create score metadata table for versioning/tuning
     $db->exec('
         CREATE TABLE IF NOT EXISTS score_metadata (
             key_name VARCHAR(100) PRIMARY KEY,
             key_value TEXT NOT NULL,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
     ');
 
     // Create users table for authentication
-    $db->exec('
+    $db->exec("
         CREATE TABLE IF NOT EXISTS users (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            id INT AUTO_INCREMENT PRIMARY KEY,
             username VARCHAR(100) NOT NULL UNIQUE,
             email VARCHAR(255) NOT NULL UNIQUE,
             password_hash VARCHAR(255) NOT NULL,
-            role VARCHAR(50) NOT NULL DEFAULT \'Petugas\' CHECK(role IN (\'Admin\', \'Petugas\', \'Pimpinan\')),
+            role ENUM('Admin', 'Petugas', 'Pimpinan') NOT NULL DEFAULT 'Petugas',
-            is_active BOOLEAN NOT NULL DEFAULT 1,
+            is_active TINYINT(1) NOT NULL DEFAULT 1,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-        )
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
-    ');
+    ");
 
     // Create indexes for users table
     try {
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_users_email ON users(email)');
+        $db->exec('CREATE INDEX idx_users_email ON users(email)');
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_users_username ON users(username)');
+    } catch (PDOException $e) { /* Index may already exist */ }
-        $db->exec('CREATE INDEX IF NOT EXISTS idx_users_role ON users(role)');
+    try {
-    } catch (PDOException $e) {
+        $db->exec('CREATE INDEX idx_users_username ON users(username)');
-        // Indexes may already exist
+    } catch (PDOException $e) { /* Index may already exist */ }
-    }
+    try {
+        $db->exec('CREATE INDEX idx_users_role ON users(role)');
+    } catch (PDOException $e) { /* Index may already exist */ }
 
     // Initialize default admin user
     try {
-        $adminCount = $db->query('SELECT COUNT(*) as cnt FROM users WHERE role = \'Admin\'')->fetch(PDO::FETCH_ASSOC);
+        $adminCount = $db->query("SELECT COUNT(*) as cnt FROM users WHERE role = 'Admin'")->fetch(PDO::FETCH_ASSOC);
         if ($adminCount['cnt'] == 0) {
             $adminPassword = password_hash('admin123', PASSWORD_BCRYPT, ['cost' => 12]);
             $stmt = $db->prepare('INSERT INTO users (username, email, password_hash, role, is_active) VALUES (?, ?, ?, ?, 1)');
@@ -433,7 +369,7 @@ function initializeDB($db) {
             'population_reference' => '288315899'
         ];
 
-        $metaStmt = $db->prepare('INSERT OR IGNORE INTO score_metadata (key_name, key_value) VALUES (?, ?)');
+        $metaStmt = $db->prepare('INSERT IGNORE INTO score_metadata (key_name, key_value) VALUES (?, ?)');
         foreach ($defaultMeta as $key => $value) {
             $metaStmt->execute([$key, $value]);
         }
@@ -895,15 +831,55 @@ function syncNeedPointsToHouseholds($db) {
     $updatedCount = 0;
     $insertedCount = 0;
 
-    $updateStmt = $db->prepare("\n        UPDATE households\n        SET economic_status = (\n            SELECT COALESCE(NULLIF(TRIM(np.economic_status), ''), 'unknown')\n            FROM need_points np\n            WHERE np.id = households.need_point_id\n        ),\n        updated_at = CURRENT_TIMESTAMP\n        WHERE need_point_id IS NOT NULL\n          AND (economic_status IS NULL OR TRIM(economic_status) = '')\n    ");
+    $updateStmt = $db->prepare("
+        UPDATE households
+        SET economic_status = (
+            SELECT COALESCE(NULLIF(TRIM(np.economic_status), ''), 'unknown')
+            FROM need_points np
+            WHERE np.id = households.need_point_id
+        ),
+        updated_at = CURRENT_TIMESTAMP
+        WHERE need_point_id IS NOT NULL
+          AND (economic_status IS NULL OR TRIM(economic_status) = '')
+    ");
     $updateStmt->execute();
     $updatedCount += $updateStmt->rowCount();
 
-    $missingStmt = $db->query("\n        SELECT\n            np.id,\n            np.name,\n            np.latitude,\n            np.longitude,\n            np.masjid_id,\n            np.head_name,\n            np.economic_status,\n            np.is_verified\n        FROM need_points np\n        LEFT JOIN households h ON h.need_point_id = np.id\n        WHERE h.id IS NULL\n        ORDER BY np.id ASC\n    ");
+    $missingStmt = $db->query("
+        SELECT
+            np.id,
+            np.name,
+            np.latitude,
+            np.longitude,
+            np.masjid_id,
+            np.head_name,
+            np.economic_status,
+            np.is_verified
+        FROM need_points np
+        LEFT JOIN households h ON h.need_point_id = np.id
+        WHERE h.id IS NULL
+        ORDER BY np.id ASC
+    ");
     $missingRows = $missingStmt->fetchAll(PDO::FETCH_ASSOC);
 
     if (!empty($missingRows)) {
-        $insertStmt = $db->prepare("\n            INSERT INTO households (\n                household_code,\n                head_name,\n                latitude,\n                longitude,\n                need_point_id,\n                masjid_id,\n                monthly_income,\n                dependents_count,\n                housing_condition_score,\n                employment_status,\n                economic_status,\n                verification_status,\n                vulnerability_notes\n            ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)\n        ");
+        $insertStmt = $db->prepare("
+            INSERT INTO households (
+                household_code,
+                head_name,
+                latitude,
+                longitude,
+                need_point_id,
+                masjid_id,
+                monthly_income,
+                dependents_count,
+                housing_condition_score,
+                employment_status,
+                economic_status,
+                verification_status,
+                vulnerability_notes
+            ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+        ");
 
         foreach ($missingRows as $row) {
             $pointId = (int)$row['id'];
@@ -945,7 +921,13 @@ function syncNeedPointsToHouseholds($db) {
 }
 
 function ensureHouseholdScoresForAllHouseholds($db) {
-    $missingStmt = $db->query("\n        SELECT h.*\n        FROM households h\n        LEFT JOIN household_scores hs ON hs.household_id = h.id\n        WHERE hs.household_id IS NULL\n        ORDER BY h.id ASC\n    ");
+    $missingStmt = $db->query("
+        SELECT h.*
+        FROM households h
+        LEFT JOIN household_scores hs ON hs.household_id = h.id
+        WHERE hs.household_id IS NULL
+        ORDER BY h.id ASC
+    ");
     $missingHouseholds = $missingStmt->fetchAll(PDO::FETCH_ASSOC);
 
     $computed = 0;
@@ -1160,14 +1142,13 @@ function upsertHouseholdScore($db, $householdId, $scoreData) {
             updated_at
         )
         VALUES (?, ?, ?, ?, ?, ?, ?, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)
-        ON CONFLICT(household_id)
+        ON DUPLICATE KEY UPDATE
-        DO UPDATE SET
+            skr = VALUES(skr),
-            skr = excluded.skr,
+            sag = VALUES(sag),
-            sag = excluded.sag,
+            spi = VALUES(spi),
-            spi = excluded.spi,
+            priority_level = VALUES(priority_level),
-            priority_level = excluded.priority_level,
+            score_version = VALUES(score_version),
-            score_version = excluded.score_version,
+            components_json = VALUES(components_json),
-            components_json = excluded.components_json,
             computed_at = CURRENT_TIMESTAMP,
             updated_at = CURRENT_TIMESTAMP
     ');

api/login.php

@@ -13,11 +13,19 @@ if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
 }
 
 if ($_SERVER['REQUEST_METHOD'] === 'POST') {
-    $data = json_decode(file_get_contents('php://input'), true);
+    $rawData = file_get_contents('php://input');
+    $data = json_decode($rawData, true);
 
-    if (!isset($data['email']) || !isset($data['password'])) {
+    if (!$data) {
+        $data = $_POST;
+    }
+
+    if (empty($data['email']) || empty($data['password'])) {
         http_response_code(400);
-        die(json_encode(['error' => 'Email and password are required']));
+        die(json_encode([
+            'error' => 'Email and password are required',
+            'debug' => ['raw' => $rawData, 'post' => $_POST]
+        ]));
     }
 
     $result = loginUser($data['email'], $data['password']);

api/save_configuration.php

@@ -35,7 +35,7 @@ try {
     }
 
     $db = getDB();
-    $stmt = $db->prepare('INSERT INTO score_metadata (key_name, key_value, updated_at) VALUES (?, ?, CURRENT_TIMESTAMP) ON CONFLICT(key_name) DO UPDATE SET key_value = excluded.key_value, updated_at = CURRENT_TIMESTAMP');
+    $stmt = $db->prepare('INSERT INTO score_metadata (key_name, key_value, updated_at) VALUES (?, ?, CURRENT_TIMESTAMP) ON DUPLICATE KEY UPDATE key_value = VALUES(key_value), updated_at = CURRENT_TIMESTAMP');
     $stmt->execute(['target_nasional', number_format($targetNasional, 2, '.', '')]);
     $stmt->execute(['population_reference', (string)$populationReference]);
 

api/seed_pontianak_data.php

@@ -77,13 +77,13 @@ try {
 
     // Insert Pontianak areas
     $stmt = $db->prepare('
-        INSERT OR IGNORE INTO pontianak_areas (name, area_type, geometry, population)
+        INSERT IGNORE INTO pontianak_areas (name, area_type, geometry, population)
         VALUES (?, ?, ?, ?)
     ');
 
     $today = date('Y-m-d');
     $stats_stmt = $db->prepare('
-        INSERT OR IGNORE INTO area_statistics (pontianak_area_id, statistic_type, value, data_date)
+        INSERT IGNORE INTO area_statistics (pontianak_area_id, statistic_type, value, data_date)
         VALUES (?, ?, ?, ?)
     ');