def analytes(request, analyte_id=None):
"""Get, create, or update information about cannabis analysis analytes."""
# Initialize
model_id = analyte_id
model_type = 'analytes'
model_type_singular = 'analyte'
# Authenticate the user.
claims, status, org_id = authorize_user(request)
if status != 200:
return Response(claims, status=status)
# GET data.
if request.method == 'GET':
docs = get_objects(request, claims, org_id, model_id, model_type)
return Response({'success': True, 'data': docs}, status=200)
# POST data.
elif request.method == 'POST':
data = update_object(request, claims, model_type, model_type_singular, org_id)
if data:
return Response({'success': True, 'data': data}, status=200)
else:
message = 'Data not recognized. Please post either a singular object or an array of objects.'
return Response({'error': True, 'message': message}, status=400)
# DELETE data.
elif request.method == 'DELETE':
success = delete_object(request, claims, model_id, model_type, model_type_singular, org_id)
if not success:
message = f'Your must be an owner or quality assurance to delete {model_type}.'
return Response({'error': True, 'message': message}, status=403)
return Response({'success': True, 'data': []}, status=200)
def create_coas(request):
"""Generate certificates of analysis."""
# Authenticate the user.
claims, status, org_id = authorize_user(request)
if status != 200:
return Response(claims, status=status)
# Get posted samples.
posted_data = loads(request.body.decode('utf-8'))
sample_ids = posted_data['sample_ids']
# Create certificates for each sample.
data = []
for sample_id in sample_ids:
# Get the sample data.
sample_data = get_document(
f'organizations/{org_id}/samples/{sample_id}')
# Get the results for each sample. If there are no results,
# then get the measurements for each sample and calculate
# the results for each sample. Add a empty dictionary if missing everything.
sample_results = get_collection(f'organization/{org_id}/results',
order_by='updated_at',
desc=True,
filters=[{
'key': 'sample_id',
'operation': '==',
'value': sample_id
}])
if not sample_results:
sample_results = calculate_results(request)
if not sample_results:
sample_results = [{}]
# Define the certificate context.
context = {**sample_data, **sample_results[0]}
# Get the certificate template.
template_name = sample_data.get('coa_template_ref', DEFAULT_TEMPLATE)
# Create the PDF, keeping the data.
# Efficiency gain: Keep the template in /tmp so they don't have
# to be downloaded each iteration.
certificate = generate_coas(
context,
coa_template=template_name,
# output_pages=pages,
# limits=limits
)
data.append(certificate)
# Return list of certificate data.
return Response({'data': data}, status=200)
def review_coas(request):
"""Review certificates of analysis so that they can be approved
and released."""
# Authenticate the user.
claims, status, org_id = authorize_user(request)
if status != 200:
return Response(claims, status=status)
# Call generate_coas
# - Make sure to fill-in reviewers signature.
# Update the sample's certificate_status.
return NotImplementedError
def approve_coas(request):
"""Approve certificates of analysis for release after they have
been reviewed."""
# Authenticate the user.
claims, status, org_id = authorize_user(request)
if status != 200:
return Response(claims, status=status)
# Restrict approving certificates to QA and owners.
qa = claims.get('qa', [])
owner = claims.get('owner', [])
if org_id not in owner and org_id not in qa:
message = f'Your must be an owner or quality assurance manager of this organization for this operation.'
return Response({'error': True, 'message': message}, status=403)
# Call generate_coas
# - Make sure to fill-in approvers signature.
# Update the sample's certificate_status.
return NotImplementedError
def transfers(request, transfer_id=None):
"""Get, create, or update transfers."""
# Initialize.
model_id = transfer_id
model_type = 'transfers'
model_type_singular = 'transfer'
# Authenticate the user.
claims, status, org_id = authorize_user(request)
if status != 200:
return Response(claims, status=status)
# GET data.
if request.method == 'GET':
docs = get_objects(request, claims, org_id, model_id, model_type)
return Response({'success': True, 'data': docs}, status=200)
# POST data.
# TODO: Send transfer to the organization.
# TODO: Notify the receiving organization.
# TODO: Post to Metrc if user specifies.
elif request.method == 'POST':
data = update_object(request, claims, model_type, model_type_singular,
org_id)
if data:
return Response({'success': True, 'data': data}, status=200)
else:
message = 'Data not recognized. Please post either a singular object or an array of objects.'
return Response({'error': True, 'message': message}, status=400)
# DELETE data.
elif request.method == 'DELETE':
success = delete_object(request, claims, model_id, model_type,
model_type_singular, org_id)
if not success:
message = f'Your must be an owner or quality assurance to delete {model_type}.'
return Response({'error': True, 'message': message}, status=403)
return Response({'success': True, 'data': []}, status=200)
def projects(request, project_id=None):
"""Get, create, or update laboratory projects, a group of samples
submitted at the same time by a given organization."""
# Initialize.
model_id = project_id
model_type = 'projects'
model_type_singular = 'project'
# Authenticate the user.
claims, status, org_id = authorize_user(request)
if status != 200:
return Response(claims, status=status)
# GET data.
if request.method == 'GET':
docs = get_objects(request, claims, org_id, model_id, model_type)
return Response({'success': True, 'data': docs}, status=200)
# POST data.
elif request.method == 'POST':
data = update_object(request, claims, model_type, model_type_singular,
org_id)
if data:
return Response({'success': True, 'data': data}, status=200)
else:
message = 'Data not recognized. Please post either a singular object or an array of objects.'
return Response({'error': True, 'message': message}, status=400)
# DELETE data.
elif request.method == 'DELETE':
success = delete_object(request, claims, model_id, model_type,
model_type_singular, org_id)
if not success:
message = f'Your must be an owner or quality assurance to delete {model_type}.'
return Response({'error': True, 'message': message}, status=403)
return Response({'success': True, 'data': []}, status=200)
def release_coas(request):
"""Release certificates of analysis to the client."""
# Authenticate the user.
claims, status, org_id = authorize_user(request)
if status != 200:
return Response(claims, status=status)
# Restrict approving certificates to QA and owners.
qa = claims.get('qa', [])
owner = claims.get('owner', [])
if org_id not in owner and org_id not in qa:
message = f'Your must be an owner or quality assurance manager of this organization for this operation.'
return Response({'error': True, 'message': message}, status=403)
# Get the samples.
posted_data = loads(request.body.decode('utf-8'))
sample_ids = posted_data['sample_ids']
# Update the certificate_status in Firestore.
# Send (email and/or text) to the client's recipients.
return NotImplementedError
def post_coas(request):
"""Post certificates of analysis to the state traceability system."""
# Authenticate the user.
claims, status, org_id = authorize_user(request)
if status != 200:
return Response(claims, status=status)
# Restrict approving certificates to QA and owners.
qa = claims.get('qa', [])
owner = claims.get('owner', [])
if org_id not in owner and org_id not in qa:
message = f'Your must be an owner or quality assurance manager of this organization for this operation.'
return Response({'error': True, 'message': message}, status=403)
# Get sample IDs.
posted_data = loads(request.body.decode('utf-8'))
sample_ids = posted_data['sample_ids']
# Format data for API requests.
# Post certificates 1 by 1.
return NotImplementedError