commit message

.gitignore

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+.vscode/
+__pycache__/
+db.sqlite3
+venv/
+env.py

README.md

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+<h1 align="center">
+    <img alt="Event QR Code" title="Event QR Code" src="setup/static/images/qr-code.png" width="100px" />
+</h1>
+
+<h4 align="center">
+    Event QR Code
+</h4>
+
+## 💻 Projeto
+**Projeto para gerar QR Code e registrar participação em eventos. Ideal para usar com celular e ler QR Code. Salva informações dos eventos em que o partcipante esteve presente.**
+
+
+### Run
+```sh
+# clonar repositório
+git clone https://github.com/andre23arruda/event-qr-code
+
+# Entrar na pasta
+cd event-qr-code
+
+# Renomear env_example.py para env.py
+cp setup/env_example.py setup/env.py
+
+# Criar um ambiente virtual
+python -m venv venv
+
+# Ativar o ambiente virtual
+. activate.sh
+# ou . venv/Scripts/activate
+# ou . venv/bin/activate
+# ou source venv/Scripts/activate
+
+# Instalar os pacotes necessários
+pip install -r requirements.txt
+
+# Executar as migrações
+python manage.py migrate
+
+# Criar superusuário (poderá fazer login e entrar no admin)
+. create_su.sh
+# username -> teste
+# password -> teste1234
+
+# Carregar fixtures (exemplo para colocar no banco de dados)
+python manage.py loaddata events participants
+
+# Gerar qr codes
+python generate_codes.py
+
+# Start
+. run.sh
+```
+
+## Agora leia um dos QR Codes gerados e teste a aplicação
+
+## Acesse __/admin__ para cadastrar __Eventos__ e __Participantes__
+
+## Explore ou altere do jeito que achar melhor!!

activate.sh

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+#!/bin/bash
+# run with `. activate.sh`
+PWD=`pwd`
+
+activate () {
+	if [ "$(uname)" == "Darwin" ]; then
+		. $PWD/venv/bin/activate
+	elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
+			. $PWD/venv/bin/activate
+	elif [ "$(expr substr $(uname -s) 1 10)" == "MINGW32_NT" ]; then
+			. $PWD/venv/Scripts/activate
+	elif [ "$(expr substr $(uname -s) 1 10)" == "MINGW64_NT" ]; then
+			. $PWD/venv/Scripts/activate
+	fi
+
+	printf "\n Virtual enviroment activated. \n\n Use 'deactivate' to close it. \n\n\n"
+}
+
+activate

apps/register_events/admin.py

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+from django.contrib import admin
+from django.conf.locale.pt_BR import formats as portuguese
+from django.conf.locale.en import formats as english
+from .models import Event, Participant
+
+portuguese.DATE_FORMAT = 'd/m/Y'
+portuguese.DATETIME_FORMAT = 'H:i - d/m/Y'
+english.DATE_FORMAT = 'd/m/Y'
+english.DATETIME_FORMAT = 'H:i - d/m/Y'
+
+
+@admin.register(Event)
+class EventRegister(admin.ModelAdmin):
+    list_display = ['id', 'name', 'date', 'created_at', 'is_active']
+    list_display_links = ['id', 'name']
+    list_editable = ['is_active']
+    ordering = ['id']
+    search_fields = ['name',]
+
+
+@admin.register(Participant)
+class ParticipantRegister(admin.ModelAdmin):
+    autocomplete_fields = ['events']
+    list_display = ['id', 'name', 'events_count', 'created_at']
+    list_display_links = ['id', 'name']
+    ordering = ['id']
+    search_fields = ['name',]
+
+    def events_count(self, obj):
+        return obj.events.all().count()
+    events_count.short_description = 'Events'

apps/register_events/apps.py

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+from django.apps import AppConfig
+
+
+class RegisterEventsConfig(AppConfig):
+    name = 'register_events'
+    verbose_name = 'Register events'

apps/register_events/fixtures/events.json

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+[
+    {
+        "model": "register_events.event",
+        "pk": 1,
+        "fields": {
+            "created_at": "2022-06-04",
+            "updated_at": "2022-06-04",
+            "name": "Event 1",
+            "date": "2022-06-10 11:16:09.184106+00:00",
+            "time": "90"
+        }
+    },
+    {
+        "model": "register_events.event",
+        "pk": 2,
+        "fields": {
+            "created_at": "2022-06-04",
+            "updated_at": "2022-06-04",
+            "name": "Event 2",
+            "date": "2022-06-15 11:16:09.184106+00:00",
+            "time": "90"
+        }
+    },
+    {
+        "model": "register_events.event",
+        "pk": 3,
+        "fields": {
+            "created_at": "2022-06-04",
+            "updated_at": "2022-06-04",
+            "name": "Event 3",
+            "date": "2022-06-20 11:16:09.184106+00:00",
+            "time": "90"
+        }
+    }
+]

apps/register_events/fixtures/participants.json

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+[
+    {
+        "model": "register_events.participant",
+        "pk": 1,
+        "fields": {
+            "created_at": "2022-06-04",
+            "updated_at": "2022-06-04",
+            "name": "Participant 1",
+            "description": ""
+        }
+    },
+    {
+        "model": "register_events.participant",
+        "pk": 2,
+        "fields": {
+            "created_at": "2022-06-04",
+            "updated_at": "2022-06-04",
+            "name": "Participant 2",
+            "description": ""
+        }
+    },
+    {
+        "model": "register_events.participant",
+        "pk": 3,
+        "fields": {
+            "created_at": "2022-06-04",
+            "updated_at": "2022-06-04",
+            "name": "Participant 3",
+            "description": ""
+        }
+    }
+]

apps/register_events/forms.py

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+import datetime
+from django import forms
+from .models import Event, Participant
+from .utils import available_events
+
+today = datetime.datetime.now()
+today = today.replace(hour=0, minute=0, second=0, microsecond=0)
+tomorrow = today + datetime.timedelta(1)
+
+class ParticipantForms(forms.ModelForm):
+
+    def __init__(self, *args, **kwargs):
+        super(ParticipantForms, self).__init__(*args, **kwargs)
+        for field in self.visible_fields():
+            field.field.widget.attrs['class'] = 'form-control'
+
+    event = forms.ModelChoiceField(queryset=Event.objects.all())
+    # event = forms.ModelChoiceField(queryset=Event.objects.filter(date__gte=datetime.now()))
+    # event = forms.ModelChoiceField(queryset=available_events())
+
+    class Meta:
+        model = Participant
+        fields = ['name', 'description', 'event']
+
+        widgets = {
+            'name': forms.TextInput(attrs={
+                'disabled': '',
+            }),
+            'description': forms.Textarea(attrs={
+                'disabled': '',
+                'rows': '5',
+            }),
+        }
+
+
+    def clean(self):
+        return self.cleaned_data

apps/register_events/migrations/0001_initial.py

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+# Generated by Django 3.2 on 2022-06-04 22:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Event',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_at', models.DateField(auto_now_add=True)),
+                ('updated_at', models.DateField(auto_now=True)),
+                ('name', models.CharField(max_length=50)),
+                ('date', models.DateTimeField()),
+                ('time', models.SmallIntegerField()),
+                ('is_active', models.BooleanField(default=False)),
+            ],
+            options={
+                'verbose_name': 'Event',
+                'verbose_name_plural': 'Events',
+            },
+        ),
+        migrations.CreateModel(
+            name='Participant',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_at', models.DateField(auto_now_add=True)),
+                ('updated_at', models.DateField(auto_now=True)),
+                ('name', models.CharField(max_length=100)),
+                ('description', models.TextField(blank=True)),
+                ('events', models.ManyToManyField(blank=True, to='register_events.Event')),
+            ],
+            options={
+                'verbose_name': 'Participant',
+                'verbose_name_plural': 'Participants',
+            },
+        ),
+    ]

apps/register_events/models.py

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+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+
+
+class Event(models.Model):
+    created_at = models.DateField(auto_now_add=True)
+    updated_at = models.DateField(auto_now=True)
+    name = models.CharField(max_length=50)
+    date = models.DateTimeField()
+    time = models.SmallIntegerField()
+    is_active = models.BooleanField(default=False)
+
+    class Meta:
+        verbose_name = _('Event')
+        verbose_name_plural = _('Events')
+
+    def __str__(self):
+        return f'{ self.name }'
+
+
+class Participant(models.Model):
+    created_at = models.DateField(auto_now_add=True)
+    updated_at = models.DateField(auto_now=True)
+    name = models.CharField(max_length=100)
+    description = models.TextField(blank=True)
+    events = models.ManyToManyField(Event, blank=True)
+
+    class Meta:
+        verbose_name = _('Participant')
+        verbose_name_plural = _('Participants')
+
+    def __str__(self):
+        return f'{ self.name }'

apps/register_events/tests.py

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

apps/register_events/urls.py

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+from django.urls import path
+from .views import *
+
+urlpatterns = [
+    path('register_participant', view_render_partipant, name='register_participant'),
+    path('submit_participant/<int:participant_id>', view_submit_partipant, name='submit_participant'),
+    path('register_success', view_register_success, name='register_success'),
+    path('register_error', view_register_error, name='register_error'),
+]

apps/register_events/utils.py

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+import datetime
+from django.db.models import QuerySet
+from .models import Event
+
+
+def available_events() -> QuerySet:
+    '''Retorna eventos disponíveis hoje'''
+    today = datetime.datetime.now()
+    today = today.replace(hour=0, minute=0, second=0, microsecond=0)
+    tomorrow = today + datetime.timedelta(1)
+    events = Event.objects.filter(
+        date__range=(today, tomorrow),
+        is_active=True
+    )
+    return events

apps/register_events/views/__init__.py

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+from .views import *