Primer version funcional

2025-12-29 23:37:11 -06:00
commit 5289fd4133
294 changed files with 111418 additions and 0 deletions
--- a/models/ActivityLog.php
+++ b/models/ActivityLog.php
@@ -0,0 +1,75 @@
+<?php
+
+class ActivityLog {
+    public static function all($limit = 100) {
+        $db = Database::getInstance();
+        return $db->fetchAll(
+            "SELECT al.*, u.username, u.first_name, u.last_name 
+             FROM activity_logs al 
+             LEFT JOIN users u ON al.user_id = u.id 
+             ORDER BY al.created_at DESC 
+             LIMIT ?",
+            [$limit]
+        );
+    }
+
+    public static function getByUser($userId, $limit = 50) {
+        $db = Database::getInstance();
+        return $db->fetchAll(
+            "SELECT al.*, u.username, u.first_name, u.last_name 
+             FROM activity_logs al 
+             LEFT JOIN users u ON al.user_id = u.id 
+             WHERE al.user_id = ? 
+             ORDER BY al.created_at DESC 
+             LIMIT ?",
+            [$userId, $limit]
+        );
+    }
+
+    public static function getByAction($action, $limit = 50) {
+        $db = Database::getInstance();
+        return $db->fetchAll(
+            "SELECT al.*, u.username 
+             FROM activity_logs al 
+             LEFT JOIN users u ON al.user_id = u.id 
+             WHERE al.action = ? 
+             ORDER BY al.created_at DESC 
+             LIMIT ?",
+            [$action, $limit]
+        );
+    }
+
+    public static function create($userId, $action, $details = '') {
+        $db = Database::getInstance();
+        $db->execute(
+            "INSERT INTO activity_logs (user_id, action, details, ip_address) VALUES (?, ?, ?, ?)",
+            [
+                $userId,
+                $action,
+                $details,
+                $_SERVER['REMOTE_ADDR'] ?? null
+            ]
+        );
+    }
+
+    public static function deleteAll() {
+        $db = Database::getInstance();
+        return $db->execute("DELETE FROM activity_logs");
+    }
+
+    public static function deleteByUser($userId) {
+        $db = Database::getInstance();
+        return $db->execute("DELETE FROM activity_logs WHERE user_id = ?", [$userId]);
+    }
+
+    public static function getDistinctUsers() {
+        $db = Database::getInstance();
+        return $db->fetchAll(
+            "SELECT DISTINCT u.id, u.username, u.first_name, u.last_name
+             FROM activity_logs al
+             LEFT JOIN users u ON al.user_id = u.id
+             WHERE u.id IS NOT NULL
+             ORDER BY u.username"
+        );
+    }
+}