1 files changed, 111 insertions, 0 deletions
diff --git a/comments/views.py b/comments/views.py
new file mode 100644
index 0000000..be9d522
--- /dev/null
+++ b/comments/views.py
@@ -0,0 +1,111 @@
+import json
+
+from django.http import HttpResponse, HttpResponseRedirect
+from django.shortcuts import render
+from django.core.context_processors import csrf
+from django.views.decorators.csrf import csrf_exempt
+
+from comments.forms import CommentForm, ReplyForm
+from comments.models import Comment, Reply
+
+def get_comments(request):
+    # retriving comment parameters
+    book = request.GET.get('book', '')
+    chapter = request.GET.get('chapter', '')
+    example = request.GET.get('example', '')
+    page = request.GET.get('page', '')
+    comments = Comment.objects.filter(book=book).filter(chapter=chapter).filter(example=example)
+    context = {
+        'comments': comments,
+        'book': book,
+        'chapter': chapter,
+        'example': example,
+        'page': page
+    }
+    return render(request, "comments/get_comments.html", context)
+
+def new_comment(request):
+    # saving the poted comment
+    if request.method == 'POST':
+        form = CommentForm(request.POST)
+        if form.is_valid():
+            comment = Comment()
+            comment.book = form.cleaned_data.get("book")
+            comment.chapter = form.cleaned_data.get("chapter")
+            comment.example = form.cleaned_data.get("example")
+            comment.page = form.cleaned_data.get("page")
+            comment.title = form.cleaned_data.get("title")
+            comment.body = form.cleaned_data.get("body")
+            comment.save()
+            return HttpResponseRedirect(
+                '/comments/get/?book={0}&chapter={1}&example={2}&page={3}'.format(
+                    comment.book, comment.chapter, comment.example, comment.page
+                )
+            )
+        else:
+            book = request.POST.get('book', '')
+            chapter = request.POST.get('chapter', '')
+            example = request.POST.get('example', '')
+            page = request.POST.get('page', '')
+            return HttpResponseRedirect(
+                '/comments/new/?book={0}&chapter={1}&example={2}&page={3}'.format(
+                    book, chapter, example, page
+                )
+            )
+
+    # retriving comment parameters
+    book = request.GET.get('book', '')
+    chapter = request.GET.get('chapter', '')
+    example = request.GET.get('example', '')
+    page = request.GET.get('page', '')
+    initial_values = {
+        'book': book,
+        'chapter': chapter,
+        'example': example,
+        'page': page
+    }
+    form = CommentForm(initial = initial_values)
+    context = {
+        'form': form,
+        'book': book,
+        'chapter': chapter,
+        'example': example,
+        'page': page
+    }
+    context.update(csrf(request))
+    return render(request, 'comments/new_comment.html', context)
+
+def new_reply(request):
+    if request.method == 'POST':
+        form = ReplyForm(request.POST)
+        if form.is_valid():
+            comment_id  = form.cleaned_data.get('comment_id')
+            comment = Comment.objects.get(id=comment_id)
+            reply = Reply()
+            reply.comment = comment
+            reply.body = form.cleaned_data.get('body')
+            reply.save()
+            return HttpResponseRedirect(
+                '/comments/get/?book={0}&chapter={1}&example={2}&page={3}'.format(
+                    comment.book, comment.chapter, comment.example, comment.page
+                )
+            )
+        else:
+            comment_id = request.POST.get('comment_id', '')
+            return HttpResponseRedirect(
+                '/comments/new-reply/?comment_id={0}'.format(
+                    comment_id
+                )
+            )
+    comment_id = request.GET.get('comment_id', '')
+    comment = Comment.objects.get(id=comment_id)
+    initial_values = {
+        'comment_id': comment_id
+    }
+    form = ReplyForm(initial = initial_values)
+    context = {
+        'form': form,
+        'comment': comment
+    }
+    return render(request, 'comments/new_reply.html', context)
+