update

analytics/models.py

@@ -0,0 +1,98 @@
+"""
+Analytics and statistics models.
+"""
+from django.db import models
+from django.contrib.auth import get_user_model
+from reports.models import ScamReport
+
+User = get_user_model()
+
+
+class ReportStatistic(models.Model):
+    """
+    Aggregated statistics for reports.
+    """
+    date = models.DateField(unique=True)
+    total_reports = models.IntegerField(default=0)
+    pending_reports = models.IntegerField(default=0)
+    verified_reports = models.IntegerField(default=0)
+    rejected_reports = models.IntegerField(default=0)
+    
+    # By scam type
+    phishing_count = models.IntegerField(default=0)
+    fake_website_count = models.IntegerField(default=0)
+    romance_scam_count = models.IntegerField(default=0)
+    investment_scam_count = models.IntegerField(default=0)
+    tech_support_scam_count = models.IntegerField(default=0)
+    identity_theft_count = models.IntegerField(default=0)
+    fake_product_count = models.IntegerField(default=0)
+    advance_fee_count = models.IntegerField(default=0)
+    other_count = models.IntegerField(default=0)
+    
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+    
+    class Meta:
+        db_table = 'analytics_reportstatistic'
+        verbose_name = 'Report Statistic'
+        verbose_name_plural = 'Report Statistics'
+        ordering = ['-date']
+        indexes = [
+            models.Index(fields=['date']),
+        ]
+    
+    def __str__(self):
+        return f"Statistics for {self.date}"
+
+
+class UserStatistic(models.Model):
+    """
+    User activity statistics.
+    """
+    date = models.DateField(unique=True)
+    total_users = models.IntegerField(default=0)
+    new_users = models.IntegerField(default=0)
+    active_users = models.IntegerField(
+        default=0,
+        help_text='Users who logged in'
+    )
+    moderators = models.IntegerField(default=0)
+    admins = models.IntegerField(default=0)
+    
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+    
+    class Meta:
+        db_table = 'analytics_userstatistic'
+        verbose_name = 'User Statistic'
+        verbose_name_plural = 'User Statistics'
+        ordering = ['-date']
+    
+    def __str__(self):
+        return f"User Statistics for {self.date}"
+
+
+class OSINTStatistic(models.Model):
+    """
+    OSINT task and result statistics.
+    """
+    date = models.DateField(unique=True)
+    total_tasks = models.IntegerField(default=0)
+    completed_tasks = models.IntegerField(default=0)
+    failed_tasks = models.IntegerField(default=0)
+    average_confidence = models.FloatField(
+        default=0.0,
+        help_text='Average confidence score'
+    )
+    
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+    
+    class Meta:
+        db_table = 'analytics_osintstatistic'
+        verbose_name = 'OSINT Statistic'
+        verbose_name_plural = 'OSINT Statistics'
+        ordering = ['-date']
+    
+    def __str__(self):
+        return f"OSINT Statistics for {self.date}"