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create Question and Answer model, use inline formsets in JobCreate

master
aatish 4 years ago
parent
commit
25f045a68c
  1. 4
      jobs/admin.py
  2. 22
      jobs/forms.py
  3. 53
      jobs/migrations/0002_auto_20181017_1104.py
  4. 27
      jobs/models.py
  5. 9
      jobs/templates/jobs/job_form.html
  6. 39
      jobs/views.py

4
jobs/admin.py

@ -1,5 +1,5 @@
from django.contrib import admin
from .models import Job, Application, Tag
from .models import Job, Application, Tag, Question
admin.site.register([Job, Application, Tag])
admin.site.register([Job, Application, Tag, Question])

22
jobs/forms.py

@ -1,9 +1,8 @@
from django import forms
from crispy_forms.helper import FormHelper
from crispy_forms.layout import Submit
from django.forms import inlineformset_factory
from dal.autocomplete import ModelSelect2Multiple
from .models import Job
from .models import Job, Question
class JobForm(forms.ModelForm):
@ -14,8 +13,15 @@ class JobForm(forms.ModelForm):
'tags': ModelSelect2Multiple(url='jobs:tag-autocomplete')
}
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.helper = FormHelper()
self.helper.form_method = 'post'
self.helper.add_input(Submit('submit', 'Post Job'))
class QuestionForm(forms.ModelForm):
class Meta:
model = Question
fields = '__all__'
widgets = {
'name': forms.widgets.TextInput()
}
QuestionFormSet = inlineformset_factory(
Job, Question, form=QuestionForm, can_delete=False, can_order=False)

53
jobs/migrations/0002_auto_20181017_1104.py

@ -0,0 +1,53 @@
# Generated by Django 2.1.2 on 2018-10-17 11:04
from django.db import migrations, models
import django.db.models.deletion
import jobs.date_utils
class Migration(migrations.Migration):
dependencies = [
('jobs', '0001_initial'),
]
operations = [
migrations.CreateModel(
name='Answer',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('text', models.TextField()),
('application', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='answers', to='jobs.Application')),
],
),
migrations.CreateModel(
name='Question',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', models.TextField()),
],
),
migrations.AlterModelOptions(
name='tag',
options={'ordering': ['name']},
),
migrations.AlterField(
model_name='job',
name='expires',
field=models.DateTimeField(default=jobs.date_utils.after_30_days, editable=False),
),
migrations.AddField(
model_name='question',
name='job',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='questions', to='jobs.Job'),
),
migrations.AddField(
model_name='answer',
name='question',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='answers', to='jobs.Question'),
),
migrations.AlterUniqueTogether(
name='answer',
unique_together={('question', 'application')},
),
]

27
jobs/models.py

@ -49,6 +49,16 @@ class Job(models.Model):
return self.title
class Question(models.Model):
''' A model to hold screening questions for a job post '''
name = models.TextField()
job = models.ForeignKey(
Job, related_name='questions', on_delete=models.CASCADE)
def __str__(self):
return self.name
class Application(models.Model):
''' A model representing applications to job '''
@ -64,3 +74,20 @@ class Application(models.Model):
def __str__(self):
return "{0} - Job: {1}".format(self.applicant, self.job)
class Answer(models.Model):
''' a model to hold answers for screening questions by job applicants '''
question = models.ForeignKey(
Question, related_name='answers', on_delete=models.CASCADE)
application = models.ForeignKey(
Application, related_name='answers', on_delete=models.CASCADE
)
text = models.TextField()
class Meta:
unique_together = ('question', 'application')
def __str__(self):
return "Answer for : {0} - {1}".format(self.question, self.application)

9
jobs/templates/jobs/job_form.html

@ -6,7 +6,14 @@
{% block body_content %}
<div class="row">
<div class="col-md-12">
{% crispy form %}
<form method="POST" action=".">
{% csrf_token %}
{{ form |crispy }}
<h4>Screening Questions</h4>
{{ question_form |crispy }}
<input class="btn btn-primary submit" type="submit" value="Post Job"/>
</form>
{{form.media}}
</div>
</div>
{% endblock %}

39
jobs/views.py

@ -1,10 +1,11 @@
from django.urls import reverse_lazy
from django.http import HttpResponseRedirect
from django.views.generic import (
TemplateView, ListView, CreateView
)
from .models import Job
from .forms import JobForm
from .forms import JobForm, QuestionFormSet
class Index(TemplateView):
@ -21,7 +22,35 @@ class JobCreate(CreateView):
form_class = JobForm
success_url = reverse_lazy("jobs:list")
def form_valid(self, form):
obj = form.save(commit=False)
obj.posted_by = self.request.user
return super().form_valid(form)
def get(self, request, *args, **kwargs):
self.object = None
form = self.get_form(self.get_form_class())
question_form = QuestionFormSet()
return self.render_to_response(
self.get_context_data(form=form, question_form=question_form))
def post(self, request, *args, **kwargs):
self.object = None
form_class = self.get_form_class()
form = self.get_form(form_class)
question_form = QuestionFormSet(self.request.POST)
if (form.is_valid() and question_form.is_valid()):
return self.form_valid(form, question_form)
else:
return self.form_invalid(form, question_form)
def form_valid(self, form, question_form):
self.object = form.save(commit=False)
self.object.posted_by = self.request.user
self.object.save()
question_form.instance = self.object
question_form.save()
return HttpResponseRedirect(self.get_success_url())
def form_invalid(self, form, question_form):
return self.render_to_response(
self.get_context_data(
form=form,
question_form=question_form))

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