implemented member request feature for members app

members/migrations/0003_memberrequest.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-07-25 15:57
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('members', '0002_auto_20160530_1642'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='MemberRequest',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('submitted', models.DateTimeField(default=django.utils.timezone.now)),
+                ('member', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='members.Member')),
+            ],
+        ),
+    ]

members/models.py

@@ -1,4 +1,5 @@
 from django.db import models
+from django.utils import timezone
 
 class Member(models.Model):
     '''
@@ -27,7 +28,7 @@ class Member(models.Model):
     def create_from_dict(cls,d):
         mbr = cls()
         mbr.update_from_dict(d)
-        return mbr.get_dict()
+        return mbr
 
     def update_from_dict(self,d):
         dmap = {
@@ -47,3 +48,14 @@ class Member(models.Model):
 
     def __str__(self):
         return "{} {}".format(first_name, last_name)
+
+class MemberRequest(models.Model):
+    member = models.ForeignKey(Member)
+    submitted = models.DateTimeField(default=timezone.now)
+
+    def get_dict(self):
+        return {
+                'id': self.id,
+                'member': self.member.get_dict(),
+                'submitted': self.submitted.isoformat(" ")
+        }

members/views.py

@@ -1,7 +1,7 @@
 from django.shortcuts import render, get_object_or_404
 from django.http import HttpResponse, HttpResponseBadRequest
 from django.core.exceptions import ValidationError
-from members.models import Member
+from members.models import Member, MemberRequest
 import json
 
 def index(request, *args, **kwargs):
@@ -49,6 +49,34 @@ def member(request,*args, **kwargs):
         try:
             data = json.loads(request.body.decode("utf-8"))
             memdict = Member.create_from_dict(data)
-            return HttpResponse(json.dumps(memdict))
+            return HttpResponse(json.dumps(mem.get_dict()))
         except ValueError:
             return HttpResponseBadRequest('{"error" : "Invalid parameters supplied"}')
+
+def member_requests(request, *args, **kwargs):
+    reqs = list(map(lambda r: r.get_dict(),MemberRequest.objects.all()))
+    return HttpResponse(json.dumps(reqs))
+
+def new_member_request(request, *args, **kwargs):
+    try:
+        data = json.loads(request.body.decode("utf-8"))
+        mem = Member.create_from_dict(data)
+        req = MemberRequest.objects.create(member=mem)
+        return HttpResponse(json.dumps(mem.get_dict()))
+    except ValueError:
+        return HttpResponseBadRequest('{"error" : "Invalid parameters supplied"}')
+
+def handle_mem_request(request, idx, *args, **kwargs):
+    try:
+        req = MemberRequest.objects.get(pk=idx)
+    except MemberRequest.DoesNotExist:
+        resp = HttpResponse('{"error":"object not found"}')
+        resp.status_code = 404
+        return resp
+
+    if request.method == 'DELETE':
+        req.member.delete()
+    else: # method == POST because other aren't allowed here
+        req.delete()
+    return HttpResponse('{"status":"success"}')
+