Re: how do I make django search for male or female without needing to specify an age?

I should add that this initally loads a list of children without specifying either gender or age

On Friday, January 26, 2018 at 12:05:04 PM UTC-5, eil...@themaii.org wrote:

I have a file: views.py which refers to two main fields on the page: age and gender

Right now, the search requires that an age to be chosen whether or not the gender is, and I'd like to make the age optional as well. I.e get all the children.

Additionally, I'd like to search for only males or females without selecting an age...

-Eileen

from __future__ import unicode_literals

from django.contrib.auth import get_user_model

from django.shortcuts import redirect

from django.template.response import TemplateResponse

from django.http import HttpResponse

from django.db.models import Q

from django.db.models import F

from mezzanine.conf import settings

from sponsorship.forms import FilterForm

from sponsorship.models import Child

from pinax.stripe.models import Customer

import json

import logging

logger = logging.getLogger(__name__)

User = get_user_model()

steps = [{'title': 'Find a child to sponsor', 'no': '1'}, {'title': 'Sign up or sign in', 'no': '2'}]

def filterchain_all(request, app_name, model_name, method_name, gender):

    gender_dict = {'MALE': 0, 'FEMALE': 1}

    if gender in gender_dict:

        qs = Child.objects.filter(gender=gender_dict[gender]).order_by('age')

        results = list(qs)

        final = []

        for item in results:

            if int(item.age) not in [d['display'] for d in final]:

                final.append({'value': int(item.age), 'display': int(item.age)})

        return HttpResponse(json.dumps(final), content_type='application/json')

    else:

        return HttpResponse(json.dumps({'success': True}), content_type='application/json')

def children_list(request, template="pages/sponsorship.html", extra_context=None):

    templates = []

    templates.append(template)

    children = Child.objects.filter(Q(has_photo=1) & Q(image__isnull=False) & Q(sponsor__isnull=True))

    context = {"child_filter": children, "filter_form": FilterForm(), "steps": steps, "activestep": "1"}

    if request.method == "POST":

        if "id" in request.POST:

            child_id = context['child_filter'].filter(id=request.POST['id'])[0].child_id

            authenticated = request.user.is_authenticated()

            if settings.SHOP_CHECKOUT_ACCOUNT_REQUIRED and not authenticated:

                url = "/accounts/signup/?next=/donate/product/sponsor-a-child/new_customer/%s" % child_id

                return redirect(url)

            else:

                url = "/donate/product/sponsor-a-child/%s" % child_id

                return redirect(url)

        else:

          form = FilterForm(request.POST)

          gender_dict = {'MALE': 0, 'FEMALE': 1}

          search_message = "There are no children that match your selection"

          if form.is_valid() and form.data['gender'] != '-----':

            if form.data['gender'] is 0 or 1:

              q = context['child_filter'].filter(Q(gender=gender_dict[request.POST['gender']]))

            import pdb; pdb.set_trace()

            if form['handicapped'].data == 1 or 2:

                q = context['child_filter'].filter(Q(handicapped=handicapped_dict[request.POST['handicapped']]))

            if request.POST['age'] != '':

                q = context['child_filter'].filter(Q(age=request.POST['age']))

# start of output using search parameters

            if q.count() > 1:

              search_message = "There are %s children that match your selection of %s"  %  (q.count(), request.POST['gender'])

            else:

              search_message = "There is 1 child that matches your selection of %s"  %  (request.POST['gender'])

            if q.count() > 1:

               search_message = ", age: %s"  %  (request.POST['age'])

            else:

               search_message = ", age: %s"  % (request.POST['age'])

            context['child_filter'] = q

            context['filter_form'] = FilterForm()

            context['activestep'] = "1"

            context['search_message'] = search_message

            extra_context = {"message": "Updating filter"}

            context.update(extra_context or {})

            return TemplateResponse(request, templates, context)

          else:

              context['filter_form'] = form

              extra_context = {"message":"Something went wrong"}

              context.update(extra_context or {})

              return TemplateResponse(request, templates, context)

    else:

        context.update(extra_context or {})

        return TemplateResponse(request, templates, context)

def child_detail(request, template="pages/sponsorship.html", extra_context=None, pk=None):

    templates = []

    templates.append(template)

    children = Child.objects.filter(pk=pk)

    if request.method == "GET":

        context = {"child_filter": children, "filter_form": FilterForm(), "steps": steps, "activestep": "3"}

    else:

        context = {"child_filter": children, "filter_form": FilterForm(), "steps": steps, "activestep": "4"}

    context.update(extra_context or {})

    return TemplateResponse(request, templates, context)

def final_order_handler(request, order_form, order):

    """

    Default order handler - called when the order is complete and

    contains its final data. Implement your own and specify the path

    to import it from via the setting ``SHOP_HANDLER_ORDER``.

    """

    child_id = order.items.all()[0].child_id

    if child_id != "":

        child = Child.objects.get(child_id=child_id)

        current_customer = Customer.objects.get(user=request.user)

        child.sponsor = current_customer

        child.save()

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