def item_service(request, item_id=None):
if request.method == 'GET':
if item_id is not None:
try:
obj = ItemDefinition.objects.get(id=item_id)
if obj is not None:
data = json.dumps(obj.asDict(), sort_keys=True, indent=4, separators=(',', ': '))
return HttpResponse(data, content_type='application/json')
except:
return HttpResponse("Object could not be found", status=404)
else:
get_params = request.GET
simple_query_items = dict()
complex_query_items = []
if 'name' in get_params:
simple_query_items['name__istartswith'] = get_params['name']
items = ItemDefinition.objects.filter(*complex_query_items, **simple_query_items)
tagResult = None
# @TODO This logic should be achievable using a single query
if 'tags' in get_params:
tags = get_params['tags'].split(",")
tagResult = Tag.objects.filter(value__in=tags, owner__in=items)
filtered_items = []
if tagResult != None and 'tags' in get_params:
for tag in tagResult:
for item in items.all():
if tag.owner.id == item.id and item not in filtered_items:
filtered_items.append(item)
else:
filtered_items = items.all()
paginator = Paginator(filtered_items, 3)
if 'page' in request.GET:
filtered_items = paginator.page(request.GET['page']).object_list
if len(filtered_items) > 0:
cj = []
for c in filtered_items:
cj.append(c.asDict())
data = json.dumps(cj, sort_keys=True, indent=4, separators=(',', ': '))
return HttpResponse(data, content_type='application/json')
else:
return HttpResponse("No objects found for query", status=404)
elif request.method == 'POST':
try:
in_data = json.loads(request.body)
item_form = ItemForm(data=in_data)
if item_form.is_valid():
if item_id is None:
same_name_obj_count = ItemDefinition.objects.filter(name=item_form.cleaned_data["name"]).count()
if(same_name_obj_count != 0):
return HttpResponse("Item with name " + item_form.cleaned_data["name"] + " already exists", status=400)
item = ItemDefinition()
else:
try:
item = ItemDefinition.objects.get(id=long(item_id))
except:
return HttpResponse('Item for id ' + item_id + ' could not be found', status=404)
item.name = item_form.cleaned_data["name"]
item.description = item_form.cleaned_data["description"]
item.random = item_form.cleaned_data["random"]
item.save()
tags = item.getTags()
ex_tag_vals = []
for tag in tags:
ex_tag_vals.append(tag.value)
for t in item_form.cleaned_data["tags"]:
if t not in ex_tag_vals:
tag = Tag(value=t)
tag.owner = item
tag.save()
return HttpResponse('{"status":"created", "id":' + str(item.id) + '}', content_type='application/json')
else:
return HttpResponse("Invalid request data - " + item_form.errors.as_json(), status=400)
except:
return HttpResponse("Bad post data - " + request.body, status=400)
elif request.method == 'DELETE':
if item_id is not None:
item = ItemDefinition.objects.get(id=item_id)
gitlab_utility.delete_file(item.texture.imageUrl, PDUser.branch_for_user(user=request.user))
tex = Texture.objects.get(id=item.texture.id)
item.delete()
tex.delete()
dump_item_textures(request)
return HttpResponse('Success')
else:
return HttpResponse('Item id required', status=400)
else:
return HttpResponse("Invalid Method", status=405)
def component_set_service(request, component_set_id=None):
if request.method == 'GET':
try:
if component_set_id is not None:
obj = ComponentSet.objects.get(id=component_set_id)
if obj is not None:
data = json.dumps(obj.asDict(), sort_keys=True, indent=4, separators=(',', ': '))
return HttpResponse(data, content_type='application/json')
else:
get_params = request.GET
simple_query_items = dict()
complex_query_items = []
if 'setType' in get_params:
simple_query_items['setType__istartswith'] = get_params['setType']
if 'name' in get_params:
simple_query_items['name__istartswith'] = get_params['name']
sets = ComponentSet.objects.filter(*complex_query_items, **simple_query_items)
tagResult = None
# @TODO This logic should be achievable using a single query
if 'tags' in get_params:
tags = get_params['tags'].split(",")
tagResult = Tag.objects.filter(value__in=tags, owner__in=sets)
filteredSets = []
if tagResult != None and 'tags' in get_params:
for tag in tagResult:
for set in sets.all():
if tag.owner.id == set.id and set not in filteredSets:
filteredSets.append(set)
else:
filteredSets = sets.all()
paginator = Paginator(filteredSets, 10)
if 'page' in request.GET:
filteredSets = paginator.page(request.GET['page']).object_list
if len(filteredSets) > 0:
cj = []
for c in filteredSets:
cj.append(c.asDict())
data = json.dumps(cj, sort_keys=True, indent=4, separators=(',', ': '))
return HttpResponse(data, content_type='application/json')
else:
return HttpResponse("No objects found for query", status=404)
except:
return HttpResponse("Object could not be found", status=404)
elif request.method == 'POST':
try:
in_data = json.loads(request.body)
comp_set_form = ComponentSetForm(data=in_data)
if comp_set_form.is_valid():
if component_set_id is None:
same_name_obj_count = ComponentSet.objects.filter(name=comp_set_form.cleaned_data["name"], setType=comp_set_form.cleaned_data["setType"]).count()
if(same_name_obj_count != 0):
return HttpResponse("Component set with name " + comp_set_form.cleaned_data["name"] + " already exists", status=400)
comp_set = ComponentSet()
else:
try:
comp_set = ComponentSet.objects.get(id=long(component_set_id))
except:
return HttpResponse("Could not find component set for id " + str(component_set_id), status=404)
comp_set.name = comp_set_form.cleaned_data["name"].replace(" ", "_")
comp_set.description = comp_set_form.cleaned_data["description"]
comp_set.random = comp_set_form.cleaned_data["random"]
if component_set_id is None:
comp_set.setType = comp_set_form.cleaned_data["setType"]
joints_file_name = "components/definitions/" + comp_set_form.cleaned_data["name"].replace(" ", "_") + "_" + comp_set_form.cleaned_data["setType"] + ".json"
json_obj = json.loads(comp_set_form.cleaned_data["joints"])
gitlab_utility.create_file(gitlab_utility.get_project_name(),
PDUser.branch_for_user(user=request.user),
joints_file_name,
json.dumps(json_obj, sort_keys=True, indent=4, separators=(',', ': ')),
"text")
comp_set.jsonRepresentation = joints_file_name
comp_set.save()
tags = comp_set.getTags()
ex_tag_vals = []
for tag in tags:
ex_tag_vals.append(tag.value)
for t in comp_set_form.cleaned_data["tags"]:
if t not in ex_tag_vals:
tag = Tag(value=t)
tag.owner = comp_set
tag.save()
dump_component_definitions(request)
return HttpResponse('{"status":"created", "id":' + str(comp_set.id) + '}',
content_type='application/json')
else:
return HttpResponse("Invalid request data - " + comp_set_form.errors.as_json(), status=400)
except:
return HttpResponse("Bad post data - " + request.body, status=400)
elif request.method == 'DELETE':
if component_set_id is not None:
set = ComponentSet.objects.get(id=component_set_id)
components = set.get_components()
branch = PDUser.branch_for_user(user=request.user)
for comp in components:
url = comp.texture.imageUrl
gitlab_utility.delete_file(url, branch)
comp.texture.delete()
comp.delete()
gitlab_utility.delete_file(set.jsonRepresentation, branch)
set.delete()
dump_component_definitions(request)
dump_component_textures(request)
return HttpResponse('Success')
else:
return HttpResponse("Invalid Method", status=405)
