add data download api

.gitignore

@@ -3,4 +3,5 @@ env/
 .DS_Store
 *.xlsx
 *.csv
-*.json
+*.json
+cloud-functions/python/functions/__pycache__/

cloud-functions/python/functions/consolidation.py

@@ -0,0 +1,88 @@
+import functions_framework
+from firebase_functions import https_fn
+# import firebase_admin
+from firebase_admin import initialize_app, firestore
+import pandas as pd
+import datetime
+import sys
+import platform
+import os
+import io
+from flask import send_file
+
+initialize_app()
+
+@functions_framework.http
+def consolidation(request):
+    """HTTP Cloud Function.
+    Args:
+        request (flask.Request): The request object.
+        <https://flask.palletsprojects.com/en/1.1.x/api/#incoming-request-data>
+    Returns:
+        The response text, or any set of values that can be turned into a
+        Response object using `make_response`
+        <https://flask.palletsprojects.com/en/1.1.x/api/#flask.make_response>.
+    """
+    request_json = request.get_json(silent=True)
+    request_args = request.args
+
+    if request_json and 'start_date' in request_json and 'end_date' in request_json:
+        start_date = request_json['start_date']
+        end_date = request_json['end_date']
+    elif request_args and 'start_date' in request_args and 'end_date' in request_args:
+        start_date = request_args['start_date']
+        end_date = request_args['end_date']
+    else:
+        start_date = "2023-08-20"
+        end_date = "2023-08-21"
+      
+    path_delim = "/"
+
+    db = firestore.client()
+
+    patient_collection = db.collection("patientData")
+    test_collection = db.collection("testData")
+
+    query = test_collection
+    patient_docs = query.stream()
+
+    data = []
+    for patient_doc in patient_docs:
+        patient_data = patient_doc.to_dict()
+        patient_id = patient_data["_id"]
+
+        test_docs = test_collection.where("_id", "==", patient_id).stream()
+
+        for test_doc in test_docs:
+            test_data = test_doc.to_dict()
+
+            combined_data = {**patient_data, **test_data}
+
+            for key, value in combined_data.items():
+                if value == "" and key in patient_data:
+                    combined_data[key] = patient_data[key]
+
+            data.append(combined_data)
+
+    df = pd.DataFrame(data)
+
+    output_filename = "data.xlsx"
+
+    output_path = os.getcwd() + path_delim + output_filename
+    writer = pd.ExcelWriter(output_path, engine = 'openpyxl')
+    df = df[(df['testTime'] > start_date) & (df['testTime'] <= end_date)]
+    df = df.sort_values(by=['testTime'], ascending=False)
+    df = df.drop(['resultData', "reportUploadTime", "userImageURL", "testType", "birthYear", "testStatus", "reportPath", "createdBy", "csvPath", "result", "mobileId", "resultRatio", "localFlag", "led2", "led1"], axis=1)
+    df.rename(columns={'deviceSerialNumber': "loginId", "calculatedRatio": "calibratedRatio"}, inplace = True)
+    df.to_excel(writer, sheet_name = 'data', index=False)
+    writer.close()
+
+    # firebase_admin.delete_app(firebase_admin.get_app())
+
+    # return 'df size {}!'.format(df.size)
+
+    with open(output_path,'rb') as f:
+        file_data = io.BytesIO(f.read())  
+
+    # application/vnd.ms-excel
+    return send_file(file_data, download_name= "data.xlsx", mimetype="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")

cloud-functions/python/functions/main.py

@@ -1,7 +1,12 @@
 # Deploy with `firebase deploy`
 
 from firebase_functions import https_fn
-from firebase_admin import initialize_app
+from firebase_admin import initialize_app, firestore
+import pandas as pd
+import datetime
+import sys
+import platform
+import os
 
 # initialize_app()
 #
@@ -10,8 +15,69 @@ from firebase_admin import initialize_app
 # def on_request_example(req: https_fn.Request) -> https_fn.Response:
 #     return https_fn.Response("Hello world!")
 
+
+# @https_fn.on_request(
+#     cors=options.CorsOptions(
+#         cors_origins=[r"firebase\.com$", r"https://flutter\.com"],
+#         cors_methods=["get", "post"],
+#     )
+# )
+
 initialize_app()
 
 @https_fn.on_request()
-def on_request_example(req: https_fn.Request) -> https_fn.Response:
-    return https_fn.Response("Hello world!")
+def consolidation(req: https_fn.Request) -> https_fn.Response:
+
+    path_delim = "/"
+
+    db = firestore.client()
+
+    patient_collection = db.collection("patientData")
+    test_collection = db.collection("testData")
+
+    start_date = req.query.start_date
+    print("start_date", start_date)
+    end_date = req.query.end_date
+    print("end_date", end_date)
+
+
+    query = test_collection # test_collection.where(filter=FieldFilter("testTime", ">=", start_date)).where(filter=FieldFilter("testTime", "<", end_date))
+    patient_docs = query.stream()
+
+    data = []
+    for patient_doc in patient_docs:
+        patient_data = patient_doc.to_dict()
+        patient_id = patient_data["_id"]
+
+        test_docs = test_collection.where("_id", "==", patient_id).stream()
+
+        for test_doc in test_docs:
+            test_data = test_doc.to_dict()
+
+            combined_data = {**patient_data, **test_data}
+
+            for key, value in combined_data.items():
+                if value == "" and key in patient_data:
+                    combined_data[key] = patient_data[key]
+
+            data.append(combined_data)
+
+    df = pd.DataFrame(data)
+
+    output_filename = "data.xlsx"
+    df.to_csv(output_filename, index=False)
+
+    output_path = os.getcwd() + path_delim + output_filename
+    writer = pd.ExcelWriter(output_path, engine = 'openpyxl')
+    df = df[(df['testTime'] > start_date) & (df['testTime'] <= end_date)]
+    df = df.sort_values(by=['testTime'], ascending=False)
+    df = df.drop(['resultData', "reportUploadTime", "userImageURL", "testType", "birthYear", "testStatus", "reportPath", "createdBy", "csvPath", "result", "mobileId", "resultRatio", "localFlag", "led2", "led1"], axis=1)
+    df.to_excel(writer, sheet_name = 'data', index=False)
+    writer.close()
+
+    firebase_admin.delete_app(firebase_admin.get_app())
+
+    
+    # return https_fn.Response(response = send_file(output_path))
+
+    return https_fn.Response("Ok!")

cloud-functions/python/functions/requirements.txt

@@ -1 +1,4 @@
-firebase_functions~=0.1.0
+functions-framework==3.*
+firebase_functions~=0.1.0
+pandas==2.0.3
+openpyxl==3.1.2

requirements.txt

@@ -0,0 +1,42 @@
+CacheControl==0.13.1
+cachetools==5.3.1
+certifi==2023.7.22
+cffi==1.15.1
+charset-normalizer==3.2.0
+cryptography==41.0.3
+et-xmlfile==1.1.0
+firebase-admin==6.2.0
+google-api-core==2.11.1
+google-api-python-client==2.97.0
+google-auth==2.22.0
+google-auth-httplib2==0.1.0
+google-cloud-core==2.3.3
+google-cloud-firestore==2.11.1
+google-cloud-storage==2.10.0
+google-crc32c==1.5.0
+google-resumable-media==2.5.0
+googleapis-common-protos==1.60.0
+grpcio==1.57.0
+grpcio-status==1.57.0
+httplib2==0.22.0
+idna==3.4
+msgpack==1.0.5
+numpy==1.25.2
+openpyxl==3.1.2
+pandas==2.0.3
+proto-plus==1.22.3
+protobuf==4.24.0
+pyasn1==0.5.0
+pyasn1-modules==0.3.0
+pycparser==2.21
+PyJWT==2.8.0
+pyparsing==3.1.1
+python-dateutil==2.8.2
+pytz==2023.3
+requests==2.31.0
+rsa==4.9
+six==1.16.0
+tzdata==2023.3
+uritemplate==4.1.1
+urllib3==1.26.16
+XlsxWriter==3.1.2

scripts/consolidated_data.py

@@ -77,4 +77,4 @@ if __name__ == "__main__":
     print(f"Data saved to '{output_path}'")
 
     # Close the Firebase Admin SDK
-    firebase_admin.delete_app(firebase_admin.get_app())
+    # firebase_admin.delete_app(firebase_admin.get_app())