jshbrmn/irt-service
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added tcc and tif results to form

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This commit is contained in:
Josh Burman
2021-10-30 07:15:49 +00:00
parent 3b83aad6bd
commit 5bd3eb7b90
4 changed files with 42 additions and 11 deletions
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13
app/services/loft_service.py
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@ -3,15 +3,12 @@ import json
import random
import io
from helpers import aws_helper, tar_helper, csv_helper, service_helper
from helpers import aws_helper, tar_helper, csv_helper, service_helper, irt_helper
from models.solver_run import SolverRun
from models.solution import Solution
from models.form import Form
from lib.irt.test_response_function import TestResponseFunction
from lib.irt.test_information_function import TestInformationFunction
from services.base import Base
class LoftService(Base):
@ -48,7 +45,7 @@ class LoftService(Base):
# real solver will return N forms and process a cut score, this is for mock purposes
return Solution(
response_id=random.randint(100,5000),
forms=[self.generate_forms(random.sample(self.solver_run.items, self.solver_run.total_form_items)) for x in range(form_count)]
forms=[Form.create(random.sample(self.solver_run.items, self.solver_run.total_form_items), self.solver_run) for x in range(form_count)]
)
def stream_to_s3_bucket(self):
@ -58,9 +55,3 @@ class LoftService(Base):
# upload generated file to s3 and return result
return aws_helper.file_stream_upload(solution_file, f'{service_helper.key_to_uuid(self.key)}.csv', os.environ['MEASURE_PROCESSED_BUCKET'])
def generate_forms(self, items):
return Form(
items=items,
cut_score=TestResponseFunction(self.solver_run.irt_model).calculate(items, theta=self.solver_run.theta_cut_score)
)