first base of project-changed apps: Herd-livestock-tag-log-elasticsearch-

apps/log/admin.py

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+from django.contrib import admin
+
+# Register your models here.

apps/log/apps.py

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+from django.apps import AppConfig
+
+
+class LogConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'apps.log'

apps/log/middlewares.py

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+import time
+from .models import Log
+from tinydb import TinyDB, Query
+from django.core import serializers
+from datetime import datetime
+
+
+class SaveLog:
+    def __init__(self, get_response):
+        self.get_response = get_response
+
+        # Filter to log all request to url's that start with any of the strings below.
+        # With example below:
+        # /example/test/ will be logged.
+        # /other/ will not be logged.
+        self.prefixs = [
+            '/example'
+        ]
+
+    def __call__(self, request):
+        _t = time.time()  # Calculated execution time.
+        response = self.get_response(request)  # Get response from view function.
+        _t = int((time.time() - _t) * 1000)
+
+        # If the url does not start with on of the prefixes above, then return response and dont save log.
+        # (Remove these two lines below to log everything)
+        # if not list(filter(request.get_full_path().startswith, self.prefixs)):
+        #     return response
+
+        # create data for log db
+        db_data = {
+            'endpoint': request.get_full_path(),
+            'response_code': response.status_code,
+            'method': request.method,
+            'remote_address': self.get_client_ip(request),
+            'exec_time': _t,
+            'body_response': response.content.decode('utf-8'),
+            'body_request': request.POST,
+            'client_ip': self.get_client_ip(request),
+            'browser_info': request.META['HTTP_USER_AGENT'],
+            'log_created_at': str(datetime.now())
+        }
+        if request.user.is_authenticated:
+            db_data.update({'user': serializers.serialize('json', [request.user, ])})
+        db = TinyDB(f'logs/log.json')
+        db.insert(db_data)
+        return response
+
+    # get clients ip address
+    def get_client_ip(self, request):
+        x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR')
+        if x_forwarded_for:
+            _ip = x_forwarded_for.split(',')[0]
+        else:
+            _ip = request.META.get('REMOTE_ADDR')
+        return _ip

apps/log/migrations/0001_initial.py

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+# Generated by Django 5.0 on 2025-05-17 08:08
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Log',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('test', models.CharField(max_length=50, null=True)),
+            ],
+        ),
+    ]

apps/log/migrations/0002_delete_log.py

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+# Generated by Django 4.2.21 on 2025-05-17 09:03
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('log', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='Log',
+        ),
+    ]

apps/log/migrations/0003_initial.py

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+# Generated by Django 4.2.21 on 2025-05-17 10:09
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('log', '0002_delete_log'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Req',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('create_date', models.DateTimeField(auto_now_add=True)),
+                ('modify_date', models.DateTimeField(auto_now=True)),
+                ('creator_info', models.CharField(max_length=100, null=True)),
+                ('modifier_info', models.CharField(max_length=100, null=True)),
+                ('trash', models.BooleanField(default=False)),
+                ('title', models.CharField(max_length=12)),
+                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_createddby', to=settings.AUTH_USER_MODEL)),
+                ('modified_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_modifiedby', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]

apps/log/migrations/0004_delete_req.py

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+# Generated by Django 4.2.21 on 2025-05-17 11:59
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('log', '0003_initial'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='Req',
+        ),
+    ]

apps/log/models.py

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+from django.db import models
+from apps.core.models import BaseModel
+from mongoengine import Document, fields
+# Create your models here.
+
+
+class Log(Document):
+    endpoint = fields.StringField(max_length=100, null=True)  # The url the user requested
+    user = fields.StringField(max_length=200, null=True)
+    response_code = fields.IntField(default=0)  # Response status code
+    method = fields.StringField(max_length=10, null=True)  # Request method
+    remote_address = fields.StringField(max_length=20, null=True)  # IP address of user
+    exec_time = fields.IntField(null=True)  # Time taken to create the response
+    date = fields.DateTimeField(auto_now=True)  # Date and time of request
+    body_response = fields.StringField(null=True)  # Response data
+    body_request = fields.StringField(max_length=1000, null=True)  # Request data

apps/log/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

apps/log/views.py

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+from django.shortcuts import render
+from .models import Log