fix: flake8 \ on string litetals

.flake8

@@ -0,0 +1,8 @@
+[flake8]
+max-line-length = 120
+exclude =
+    .git,
+    __pycache__,
+    build,
+    dist
+select = E9,F63,F7,F82

.github/workflows/tests.yml

@@ -15,26 +15,26 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    
+
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
-    
+
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
         pip install -e ".[dev]"
-    
+
     - name: Lint with flake8
       run: |
         flake8 fiscguy --count --select=E9,F63,F7,F82 --show-source --statistics
         flake8 fiscguy --count --exit-zero --max-complexity=10 --max-line-length=100 --statistics
-    
+
     - name: Test with pytest
       run: |
-        pytest --cov=fiscguy --cov-report=xml --cov-report=term-missing
-    
+        pytest fiscguy/tests --cov=fiscguy --cov-report=xml --cov-report=term-missing
+
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v3
       with:
@@ -46,21 +46,21 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-    
+
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
         python-version: '3.11'
-    
-    - name: Install dependencies
+
+    - name: Install formatting tools
       run: |
         python -m pip install --upgrade pip
         pip install black isort
-    
+
     - name: Check code formatting with Black
       run: |
         black --check fiscguy
-    
+
     - name: Check import sorting with isort
       run: |
         isort --check-only fiscguy

.pre-commit-config.yaml

@@ -0,0 +1,17 @@
+repos:
+  - repo: https://github.com/pre-commit/mirrors-isort
+    rev: v5.10.1
+    hooks:
+      - id: isort
+        name: isort (python import sorter)
+        entry: isort
+        language: system
+        types: [python]
+
+  - repo: https://github.com/psf/black
+    rev: 23.9.1
+    hooks:
+      - id: black
+        name: black (python code formatter)
+        language: system
+        types: [python]

CHANGELOG.md

@@ -25,6 +25,7 @@ buyer feature crud via endpoint and via api (a user can now attach buyer data on
 - ZIMRA online heartbeat scheduler
 - Background ping execution without Redis
 - Engine-level scheduled task module (tasks.py)
+- flake8 config
 
 ### Changed
 - Internal structure of ping_device

fiscguy/api.py

@@ -13,18 +13,16 @@
 providing a clean library interface for both API and programmatic use.
 """
 
-from typing import Dict, Any
+from typing import Any, Dict
+
 from loguru import logger
 
-from fiscguy.models import Device, FiscalDay, Taxes
+from fiscguy.models import Configuration, Device, FiscalDay, Taxes
+from fiscguy.serializers import ConfigurationSerializer, TaxSerializer
 from fiscguy.services.closing_day_service import ClosingDayService
 from fiscguy.services.receipt_service import ReceiptService
 from fiscguy.zimra_base import ZIMRAClient
 from fiscguy.zimra_receipt_handler import ZIMRAReceiptHandler
-from fiscguy.models import Configuration
-from fiscguy.serializers import ConfigurationSerializer
-from fiscguy.serializers import TaxSerializer
-
 
 # Module-level instances
 _device = None

fiscguy/management/commands/init_device.py

@@ -7,8 +7,8 @@
 from loguru import logger
 
 from fiscguy.models import Certs, Device, Taxes
-from fiscguy.zimra_crypto import ZIMRACrypto
 from fiscguy.services.configuration_service import create_or_update_config
+from fiscguy.zimra_crypto import ZIMRACrypto
 
 """
 Management command to register a ZIMRA fiscal device and fetch its
@@ -62,10 +62,8 @@ def handle(self, *args, **options):
         print("*" * 75)
         print("\nDeveloped by Casper Moyo")
         print("Version 0.1.5\n")
-        print(
-            "Welcome to device registration please input the following provided\
-             information as proveded by ZIMRA\n"
-        )
+        print("Welcome to device registration please input the following provided\
+             information as proveded by ZIMRA\n")
 
         environment = input(
             "Enter yes for production environment and no for test enviroment: "
@@ -193,11 +191,11 @@ def delete_all_test_data(self) -> None:
         """
         try:
             from fiscguy.models import (
-                FiscalDay,
+                Configuration,
                 FiscalCounter,
+                FiscalDay,
                 Receipt,
                 ReceiptLine,
-                Configuration,
             )
 
             with transaction.atomic():

fiscguy/management/commands/ping_zimra.py

@@ -1,19 +1,21 @@
-from django.core.management.base import BaseCommand
-from zimra_base import ZIMRAClient
 import time
-from fiscguy.models import Device
+
+from django.core.management.base import BaseCommand
 from loguru import logger
+from zimra_base import ZIMRAClient
+
 from fiscguy.api import _get_client
+from fiscguy.models import Device
 
 
 class Command(BaseCommand):
     help = "Ping ZIMRA periodically"
 
-    def handle(self, *arg, **optioons): 
+    def handle(self, *arg, **optioons):
         logger.info("Ping for Initiatiated")
         while True:
             try:
-                res =  _get_client().ping()
-                time.sleep(res['reportingFrequency'])
+                res = _get_client().ping()
+                time.sleep(res["reportingFrequency"])
             except Exception as e:
                 logger.error(f"Failed to ping zimra: {e}")