NOJIRA more restructuring

.gitignore

@@ -2,4 +2,4 @@ __pycache__/
 .idea/
 .venv
 deployable.zip
-token.json
+src/token.json

pack.sh

@@ -1,7 +1,5 @@
 #!/bin/bash
-zip deployable.zip \
-  templates/*.html \
-  models/*.py \
-  main.py \
-  token.json \
-  requirements.txt
+cd "$(dirname "$0")"
+cd src
+rm ../deployable.zip
+zip ../deployable.zip -r * -x '*__pycache__*'

run-locally.sh

@@ -1,2 +1,4 @@
 #!/bin/bash
+cd "$(dirname "$0")"
+cd src
 functions_framework --target process

src/main.py

@@ -1,25 +1,29 @@
 import datetime
-from typing import List
+from typing import Optional
 
 from flask import render_template
-from google.oauth2.service_account import Credentials
-from googleapiclient.discovery import build
 
 from models.dto import DTO
+from repository import Repository
 
-_SCOPES = ['https://www.googleapis.com/auth/spreadsheets.readonly']
-
-_SHEET_ID = "18vCgc5DGUiFZN1NX_GBmxSBCb47KdsBkV6Glf9Sx-wE"
-_RANGE = 'Friet bestelling!A2:F'
+_repository: Optional[Repository] = None
 
 _cache_moment = datetime.datetime.now() - datetime.timedelta(days=1)
 _cache_value = DTO()
 
 
 def process(_) -> str:
+    global _repository
     global _cache_value
     global _cache_moment
 
+    if not _repository:
+        _repository = Repository(
+            sa_file_name='token.json',
+            spreadsheet_id='18vCgc5DGUiFZN1NX_GBmxSBCb47KdsBkV6Glf9Sx-wE',
+            spreadsheet_range='Friet bestelling!A2:F',
+        )
+
     rerun_if_later_than = _cache_moment + datetime.timedelta(seconds=10)
     now = datetime.datetime.now()
     if now > rerun_if_later_than:
@@ -28,7 +32,7 @@ def process(_) -> str:
     return render_template('frietlijst.html', dto=_cache_value)
 
 
-def _anonymize_name(name: str) -> str:
+def anonymize_name(name: str) -> str:
     parts = name.split(" ")
     result = parts[0]
     for part in parts[1:]:
@@ -37,26 +41,17 @@ def _anonymize_name(name: str) -> str:
     return result
 
 
-def _load_values() -> List[List[str]]:
-    credentials: Credentials = Credentials.from_service_account_file('token.json', scopes=_SCOPES)
-    service = build('sheets', 'v4', credentials=credentials)
-    sheets = service.spreadsheets()
-    result = sheets.values().get(spreadsheetId=_SHEET_ID, range=_RANGE).execute()
-    values = result.get('values', [])
-    return values
-
-
 def _get_data() -> DTO:
     cutoff = datetime.datetime.now() - datetime.timedelta(days=4)
 
-    rows_to_process = [row for row in _load_values()
+    rows_to_process = [row for row in _repository.load_rows()
                        if row and datetime.datetime.strptime(row[0], '%d-%m-%Y %H:%M:%S') > cutoff]
 
     result = DTO()
 
     for row in rows_to_process:
         result.add(
-            applicant_name=_anonymize_name(row[1]),
+            applicant_name=anonymize_name(row[1]),
             item_names=[item_name.lower().strip() for item_name in row[2:]],
         )
 

src/repository.py

@@ -0,0 +1,27 @@
+from typing import List
+
+from google.oauth2.service_account import Credentials
+from googleapiclient.discovery import build
+
+
+class Repository:
+    def __init__(self,
+                 sa_file_name: str,
+                 spreadsheet_id: str,
+                 spreadsheet_range: str,
+                 ):
+        credentials = Credentials.from_service_account_file(
+            filename=sa_file_name,
+            scopes=['https://www.googleapis.com/auth/spreadsheets.readonly'],
+        )
+        service = build('sheets', 'v4', credentials=credentials)
+        self.__sheets = service.spreadsheets()
+        self.__spreadsheet_id = spreadsheet_id
+        self.__spreadsheet_range = spreadsheet_range
+
+    def load_rows(self) -> List[List[str]]:
+        result = self.__sheets.values().get(
+            spreadsheetId=self.__spreadsheet_id,
+            range=self.__spreadsheet_range,
+        ).execute()
+        return result.get('values', [])

test/test_anonymize_name.py

@@ -1,13 +1,13 @@
 import unittest
 
-from main import _anonymize_name
+from main import anonymize_name
 
 
 class TestMain(unittest.TestCase):
     def test_anonymize_name(self):
         given = "Alice Bobbington Charlie"
         expected = "Alice B C"
-        actual = _anonymize_name(given)
+        actual = anonymize_name(given)
 
         self.assertEqual(expected, actual)