Enable CSV download

crc/api.yml

@@ -917,6 +917,28 @@ paths:
             application/json:
               schema:
                 type: object
+  /health_attesting:
+    parameters:
+      - name: all_approvals
+        in: query
+        required: false
+        description: If set to false, returns just approvals for today.
+        schema:
+          type: string
+    get:
+      operationId: crc.api.approval.get_health_attesting_csv
+      summary: Returns a CSV file with health attesting records
+      tags:
+      - Approvals
+      responses:
+        '200':
+          description: A CSV file
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/Approval"
 components:
   securitySchemes:
     jwt:

crc/api/approval.py

@@ -1,9 +1,11 @@
+import csv
+import io
 import json
 import pickle
 from base64 import b64decode
 from datetime import datetime
 
-from flask import g
+from flask import g, make_response
 
 from crc import db, session
 from crc.api.common import ApiError
@@ -88,6 +90,17 @@ def get_approvals_for_study(study_id=None):
     return results
 
 
+def get_health_attesting_csv(all_approvals=True):
+    records = ApprovalService.get_health_attesting_records(all_approvals)
+    si = io.StringIO()
+    cw = csv.writer(si)
+    cw.writerows(records)
+    output = make_response(si.getvalue())
+    output.headers["Content-Disposition"] = "attachment; filename=health_attesting.csv"
+    output.headers["Content-type"] = "text/csv"
+    return output
+
+
 # ----- Begin descent into madness ---- #
 def get_csv():
     """A damn lie, it's a json file. A huge bit of a one-off for RRT, but 3 weeks of midnight work can convince a

crc/services/approval_service.py

@@ -110,24 +110,27 @@ class ApprovalService(object):
         return [Approval.from_model(approval_model) for approval_model in db_approvals]
 
     @staticmethod
-    def get_health_attesting_for_today():
+    def get_health_attesting_records(all_approvals=True):
-        """Return a CSV with prepared information related to approvals
+        """Return a list with prepared information related to all approvals
-        created today"""
+        approved or filtered by today """
-        # import pdb; pdb.set_trace()
+        if all_approvals:
-        today = datetime.now() - timedelta(days=3)
+            approvals = session.query(ApprovalModel).filter(
-        today = today.date()
+                ApprovalModel.status==ApprovalStatus.APPROVED.value
-        approvals = session.query(ApprovalModel).filter(
+            )
-            # func.date(ApprovalModel.date_created)==today,
+        else:
-            ApprovalModel.status==ApprovalStatus.APPROVED.value
+            today = datetime.now().date()
-        )
+            approvals = session.query(ApprovalModel).filter(
+                func.date(ApprovalModel.date_created)==today,
+                ApprovalModel.status==ApprovalStatus.APPROVED.value
+            )
 
         health_attesting_rows = [
-            'university_computing_id',
+            ['university_computing_id',
-            'last_name',
+             'last_name',
-            'first_name',
+             'first_name',
-            'department',
+             'department',
-            'job_title',
+             'job_title',
-            'supervisor_university_computing_id'
+             'supervisor_university_computing_id']
         ]
         for approval in approvals:
             pi_info = LdapService.user_info(approval.study.primary_investigator_id)
@@ -147,13 +150,14 @@ class ApprovalService(object):
 
     @staticmethod
     def update_approval(approval_id, approver_uid):
-        """Update a specific approval"""
+        """Update a specific approval
+        NOTE: Actual update happens in the API layer, this
+        funtion is currently in charge of only sending
+        corresponding emails
+        """
         db_approval = session.query(ApprovalModel).get(approval_id)
         status = db_approval.status
         if db_approval:
-            # db_approval.status = status
-            # session.add(db_approval)
-            # session.commit()
             if status == ApprovalStatus.APPROVED.value:
                 # second_approval = ApprovalModel().query.filter_by(
                 #     study_id=db_approval.study_id, workflow_id=db_approval.workflow_id,