first commit

DjangoAPI/asgi.py

+"""
+ASGI config for DjangoAPI project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.0/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'DjangoAPI.settings')
+
+application = get_asgi_application()

DjangoAPI/settings.py

+"""
+Django settings for DjangoAPI project.
+
+Generated by 'django-admin startproject' using Django 3.0.3.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/3.0/ref/settings/
+"""
+
+import os
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = '3xjo2(8qq_2k!zyix2*eccw5$lgs9tmsl(mol&z292p33_6_y0'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'rest_framework',
+    'MyAPI',
+    
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'DjangoAPI.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'DjangoAPI.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/3.0/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/3.0/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/3.0/howto/static-files/
+
+STATIC_URL = '/static/'
+REST_FRAMEWORK = {
+    'DEFAULT_PARSER_CLASSES': (
+        'rest_framework.parsers.JSONParser',
+        'rest_framework.parsers.FormParser',
+    )
+}

DjangoAPI/urls.py

+"""DjangoAPI URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.0/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path, include
+from MyAPI import views
+urlpatterns = [
+	path('', views.home),
+    
+    
+]

DjangoAPI/wsgi.py

+"""
+WSGI config for DjangoAPI project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'DjangoAPI.settings')
+
+application = get_wsgi_application()

MyApp/admin.py

+from django.contrib import admin
+from . models import approvals
+# Register your models here.
+admin.site.register(approvals)

MyApp/apps.py

+from django.apps import AppConfig
+
+
+class MyapiConfig(AppConfig):
+    name = 'MyAPI'

MyApp/forms.py

+from django.forms import ModelForm
+from . models import approvals
+
+class MyForm(ModelForm):
+	class Meta:
+		model=approvals
+		fields = '__all__'
+		#exclude = 'firstname'
\ No newline at end of file

MyApp/models.py

+from django.db import models
+
+# Create your models here.
+class approvals(models.Model):
+	ApplicationType= (
+		('Individu', 'Individu'),
+		('Join', 'Join')
+	)
+	EmploymentLength = (
+		('Old Employee', 'Old Employee'),
+		('New Employee', 'New Employee')
+	)
+	HomeOwnership = (
+		('MORTGAGE', 'MORTGAGE'),
+		('OWN', 'OWN'),
+		('RENT', 'RENT'),
+		('ANY', 'ANY'),
+		('OTHER', 'OTHER'),
+		('NONE', 'NONE')
+
+	)
+	PURPOSE = (
+		('debt_consolidation', 'debt_consolidation'),
+		('business', 'business'),
+		('asset', 'asset'),
+		('educational', 'educational'),
+		('medical', 'medical'),
+		('wedding', 'wedding'),
+		('vacation', 'vacation'),
+		('moving', 'moving'),
+		('other', 'other')
+	)
+	TERM = (
+		('60 months', '60 months'),
+		('36 months', '36 months')
+	)
+	firstname=models.CharField(max_length=15)
+	lastname=models.CharField(max_length=15)
+	annual_inc=models.IntegerField(default=0)
+	application_type=models.CharField(max_length=15, choices=ApplicationType)
+	dti=models.IntegerField(default=0)
+	emp_length=models.CharField(max_length=24, choices=EmploymentLength)
+	home_ownership=models.CharField(max_length=15, choices=HomeOwnership)
+	installment=models.IntegerField(default=0)
+	int_rate=models.IntegerField(default=0)
+	last_pymnt_amnt=models.IntegerField(default=0)
+	loan_amnt=models.IntegerField(default=0)
+	purpose=models.CharField(max_length=24, choices=PURPOSE)
+	term=models.CharField(max_length=24, choices=TERM)
+	loan_difference=models.IntegerField(default=0)
+	issue_d=models.DateField()
+	loan_freq=models.IntegerField(default=0)
+
+
+
+	def __str__(self):
+		return '{}'.format(self.lastname, self.firstname)

MyApp/serializers.py

+from rest_framework import serializers
+from . models import approvals
+
+class approvalsSerializers(serializers.ModelSerializer):
+	class Meta:
+		model=approvals
+		fields='__all__'
+

MyApp/tests.py

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

MyApp/urls.py

+from django.urls import path, include
+from . import views
+from rest_framework import routers
+
+router = routers.DefaultRouter()
+router.register('MyAPI', views.ApprovalsView)
+urlpatterns = [
+	path('', views.home),
+	#path('form/', views.myform, name='myform'),
+    #path('api/', include(router.urls)),
+    #path('status/', views.approvereject),
+ 
+] 

MyApp/views.py

+from django.shortcuts import render
+from . forms import MyForm
+from rest_framework import viewsets
+from rest_framework.decorators import api_view
+from django.core import serializers
+from rest_framework.response import Response
+from rest_framework import status
+from django.http import JsonResponse
+from rest_framework.parsers import JSONParser
+from . models import approvals
+from . serializers import approvalsSerializers
+import pickle
+from sklearn.externals import joblib
+import json
+import numpy as np
+from sklearn import preprocessing
+import pandas as pd
+
+def home(request):
+    return render(request, 'apps/home.html')
+
+class ApprovalsView(viewsets.ModelViewSet):
+	queryset = approvals.objects.all()
+	serializer_class = approvalsSerializers
+
+
+def myform(request):
+	if request.method=="POST":
+		form = MyForm(request.POST)
+		if form.is_valid():
+			myform = form.save(commit=False)
+		else:
+			form = MyForm()
+		
+@api_view(["POST"])
+def approvereject(request):
+	try:
+		mdl=joblib.load("/Users/R. D. Mendrofa/DjangoAPI/MyAPI/loan_model.pkl")
+		mydata=pd.read_excel('/Users/R. D. Mendrofa/DjangoAPI/bankloan.csv')
+		mydata=request.data
+		unit=np.array(list(mydata.values()))
+		unit=unit.reshape(1,-1)
+		scalers=joblib.load("/Users/R. D. Mendrofa/DjangoAPI/MyAPIscalers.pkl")
+		X=scalers.transform(unit)
+		y_pred=mdl .predict(X)
+		y_pred=(y_pred>0.58)
+		newdf=pd.DataFrame(y_pred, columns=['loan_status'])
+		newdf=newdf.replace({True:'Approved', False:'Rejected'})
+		return JsonResponse('Your Status is {}'.format(newdf), safe=False)
+	except ValueError as e:
+		return Response(e.args[0], status.HTTP_400_BAD_REQUEST)

manage.py

+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'DjangoAPI.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()