se agrega create-tables

project/api/migrations/0001_initial.py

@@ -0,0 +1,67 @@
+# Generated by Django 4.2.2 on 2023-06-10 12:31
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Agency',
+            fields=[
+                ('id', models.BigAutoField(primary_key=True, serialize=False)),
+                ('agency_id', models.CharField(max_length=50)),
+                ('agency_name', models.CharField(max_length=50)),
+                ('agency_url', models.CharField(max_length=200)),
+                ('agency_timezone', models.CharField(max_length=20)),
+                ('agency_lang', models.CharField(blank=True, max_length=10, null=True)),
+                ('agency_phone', models.CharField(blank=True, max_length=20, null=True)),
+                ('agency_fare_url', models.CharField(blank=True, max_length=255, null=True)),
+                ('agency_email', models.CharField(blank=True, max_length=255, null=True)),
+            ],
+            options={
+                'verbose_name': 'Agencia',
+                'verbose_name_plural': 'Agencias',
+                'db_table': 'agencies',
+                'managed': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='Project',
+            fields=[
+                ('project_id', models.AutoField(primary_key=True, serialize=False)),
+                ('project_name', models.CharField(max_length=50)),
+            ],
+            options={
+                'verbose_name': 'Proyecto',
+                'verbose_name_plural': 'Proyectos',
+                'db_table': 'projects',
+                'managed': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='Route',
+            fields=[
+                ('id', models.BigAutoField(primary_key=True, serialize=False)),
+                ('route_id', models.CharField(max_length=50)),
+                ('route_short_name', models.CharField(blank=True, max_length=50, null=True)),
+                ('route_long_name', models.CharField(blank=True, max_length=200, null=True)),
+                ('route_desc', models.CharField(blank=True, max_length=50, null=True)),
+                ('route_type', models.IntegerField()),
+                ('route_url', models.CharField(blank=True, max_length=200, null=True)),
+                ('route_color', models.CharField(blank=True, max_length=10, null=True)),
+                ('route_text_color', models.CharField(blank=True, max_length=10, null=True)),
+            ],
+            options={
+                'verbose_name': 'Ruta',
+                'verbose_name_plural': 'Rutas',
+                'db_table': 'routes',
+                'managed': False,
+            },
+        ),
+    ]

project/api/models.py

@@ -54,4 +54,4 @@ class Route(models.Model):
         managed = False
         db_table = 'routes'
         verbose_name = 'Ruta'
-        verbose_name_plural = 'Rutas'
+        verbose_name_plural = 'Rutas'

project/api/serializers.py

@@ -22,3 +22,10 @@ class UserSerializer(serializers.ModelSerializer):
         model = User
         fields = ('id','username','first_name','last_name','email')
 
+class AuthSerializer(serializers.Serializer):
+    username = serializers.Field(source = 'user.username')
+    password = serializers.Field(source = 'user.password')
+
+    def to_representation(self, instance):
+        # Implement serialization logic here
+        pass

project/api/urls.py

@@ -2,12 +2,21 @@ from django.urls import path, include
 from rest_framework import routers
 from api import views
 
+# token
+from rest_framework_simplejwt.views import (
+    TokenObtainPairView,
+    TokenRefreshView,
+)
+
 router = routers.DefaultRouter()
 router.register(r'projects', views.ProjectViewSet)
 router.register(r'agencies', views.AgencyViewSet)
 router.register(r'routes', views.RouteViewSet)
 router.register(r'users', views.UserViewSet)
+router.register(r'auth', views.AuthViewSet, basename='auth')
 
 urlpatterns = [
-    path('', include(router.urls))
+    path('', include(router.urls)),
+    path('token/', TokenObtainPairView.as_view(), name='token_obtain_pair'),
+    path('token/refresh/', TokenRefreshView.as_view(), name='token_refresh'),
 ]

project/api/views.py

@@ -1,8 +1,9 @@
-# from django.shortcuts import render
+import jwt
 from django.contrib.auth.models import User
+from rest_framework.response import Response
 from rest_framework import viewsets
 from .serializers import ProjectSerializer, AgencySerializer, RouteSerializer
-from .serializers import UserSerializer
+from .serializers import UserSerializer, AuthSerializer
 from .models import Project, Agency, Route
 
 # Create your views here.
@@ -20,4 +21,23 @@ class RouteViewSet(viewsets.ModelViewSet):
 
 class UserViewSet(viewsets.ModelViewSet):
     queryset = User.objects.all()
-    serializer_class = UserSerializer
+    serializer_class = UserSerializer
+
+"""
+    Metodos de generacion de jwt en forma manual
+"""
+class AuthViewSet(viewsets.ViewSet):
+    serializer_class = AuthSerializer
+
+    def list(self, request):
+        return Response()
+    
+    def create(self, request):
+        username = request.data.get('username')
+        user = User.objects.filter(username = username).first()
+        private_key = 'lapalabrasecreta'
+        payload = {
+            'user_id': user.username
+        }
+        token = jwt.encode(payload, private_key, algorithm="HS256")
+        return Response({ 'token': token })

project/docs/database/create-tables.sql

@@ -0,0 +1,32 @@
+set search_path to desarrollo1;
+
+CREATE TABLE if not exists projects (
+    "project_id" serial NOT NULL primary key,
+    "project_name" character varying(50) NOT NULL
+);
+
+CREATE TABLE if not exists agencies (
+    "id" bigserial not null primary key,
+    "agency_id" character varying(50) NOT NULL,
+    "agency_name" character varying(50) NOT NULL,
+    "agency_url" character varying(200) NOT NULL,
+    "agency_timezone" character varying(20) NOT NULL,
+    "agency_lang" character varying(10),
+    "agency_phone" character varying(20),
+    "agency_fare_url" character varying(255),
+    "agency_email" character varying(255),
+    "project_id" integer NOT NULL references projects
+);
+
+CREATE TABLE if not exists routes (
+    "id" bigserial not null primary key,
+    "route_id" character varying(50) NOT NULL,
+    "route_short_name" character varying(50),
+    "route_long_name" character varying(200),
+    "route_desc" character varying(50),
+    "route_type" integer NOT NULL,
+    "route_url" character varying(200),
+    "route_color" character varying(10),
+    "route_text_color" character varying(10),
+    "agency_id" bigint NOT NULL references agencies (id)
+);

project/project/settings.py

@@ -38,6 +38,7 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'rest_framework_simplejwt',
     'rest_framework',
     'coreapi',
     'api'
@@ -116,7 +117,7 @@ AUTH_PASSWORD_VALIDATORS = [
 
 LANGUAGE_CODE = 'es-cl'
 
-TIME_ZONE = 'UTC'
+TIME_ZONE = 'America/Santiago'
 
 USE_I18N = True
 
@@ -135,5 +136,8 @@ DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
 
 REST_FRAMEWORK = {
-    'DEFAULT_SCHEMA_CLASS': 'rest_framework.schemas.coreapi.AutoSchema'
-}
+    'DEFAULT_SCHEMA_CLASS': 'rest_framework.schemas.coreapi.AutoSchema',
+    'DEFAULT_AUTHENTICATION_CLASSES': [
+        'rest_framework_simplejwt.authentication.JWTAuthentication',
+    ],
+}