Release v2.0.0 - Major Refactor with New Services and Improved API Client

.env.testing.example

@@ -0,0 +1,10 @@
+# Rename this file to .env.testing and suppliy necessary value for integration testing
+PAYSTACK_PUBLIC_KEY=
+PAYSTACK_SECRET_KEY=
+PAYSTACK_PAYMENT_URL=https://api.paystack.co
+PAYSTACK_CALLBACK_URL=
+MERCHANT_EMAIL=''
+
+# Optional retry settings
+PAYSTACK_RETRY_ATTEMPTS=3
+PAYSTACK_RETRY_DELAY=150

.github/pull_request_template.md

@@ -0,0 +1,73 @@
+# Pull Request
+
+## Summary
+
+<!-- Describe the change you're introducing -->
+Refactor to enforce Single Responsibility Principle (SRP) in `PaystackClient`. Extracted responsibilities into dedicated service classes.
+
+---
+
+## Related Issues
+
+<!-- e.g., Fixes #12, Closes #45 -->
+Fixes #<!-- issue number -->
+
+---
+
+## Changes Made
+
+- [x] Extracted HTTP logic into `PaystackClient`
+- [x] Created `TransactionService`, `CustomerService`, etc.
+- [x] Applied PSR-4 autoloading structure
+- [x] Added docblocks for IDE
+- [x] Improved test folder and structure
+- [x] Configurable retry logic to `PaystackClient` via `retry_attempts` and `retry_delay` in `config/paystack.php`.
+---
+
+## Motivation
+
+<!-- Why is this change needed? -->
+Improving maintainability, testability, and adherence to clean architecture (SRP/SOLID principles).
+
+---
+
+## Tests
+
+<!-- What did you test or automate? -->
+- [x] Unit tests for all new service classes
+- [x] Integration tests using live API keys
+- [x] Fallbacks to HTTP fake/mocks planned
+
+---
+
+## Checklist
+
+- [x] Code builds without errors
+- [x] All PHPUnit tests pass
+- [x] Linted with `php-cs-fixer` or similar
+- [x] Documentation updated (if applicable)
+- [x] SRP principles respected across all services
+- [x] PR title and description are clear
+
+---
+
+## Screenshots (UI-related changes only)
+
+<!-- Add before/after screenshots if applicable -->
+
+---
+
+## Breaking Changes?
+
+- [ ] Yes
+- [x] No
+
+<!-- If yes, describe what's breaking and how to migrate -->
+
+---
+
+## Additional Notes
+
+<!-- Anything else the reviewers should know? -->
+
+> _Please review this PR and provide feedback if needed._

.gitignore

@@ -1,5 +1,68 @@
-build
-vendor
-.DS_Store
+# Laravel
+/vendor
+/node_modules
+/public/storage
+/storage/*.key
+.env
+.env.*.backup
+.phpunit.result.cache
+Homestead.yaml
+Homestead.json
+/.vagrant
+/storage/logs/*.log
+/storage/framework/cache/data/*
+/storage/framework/sessions/*
+/storage/framework/testing/*
+/storage/framework/views/*.php
+/public/hot
+/public/storage
+/storage/debugbar
+npm-debug.log
+yarn-error.log
+
+# Composer
 composer.lock
-.idea
+
+# IDEs
+.idea/
+*.sublime-project
+*.sublime-workspace
+.vscode/
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# PHPStorm specific
+/.phpstorm.meta.php
+
+# phpDocumentor output
+/output/
+
+# Coverage/Test
+coverage/
+clover.xml
+.junit.xml
+build/
+teamcity.txt
+.env.testing
+.phpunit.cache
+.phpunit.result.cache
+phpunit.xml.dist.bak
+.php-cs-fixer.cache
+
+laravel-paystack-app/
+myNote.md
+routes/
+resources/
+Documentation.md
+database/
+src/Http/
+src/Models/
+tests/Feature/
+src/Exceptions/TransactionDashboardException.php
+src/TransRef.php
+tests/TestCaseBackup.php
+tests/Integration/auth_reference.json
+
+

CHANGELOG.md

@@ -2,12 +2,59 @@
 
 All Notable changes to `laravel-paystack` will be documented in this file
 
-## 2015-11-04
-- Initial release
+The format is inspired by [Keep a Changelog](https://keepachangelog.com) and this project adheres to [Semantic Versioning](https://semver.org).
+
+---
+
+## [Unreleased]
+
+### Added
+- Introduced `PaystackClient` class to abstract Guzzle HTTP requests.
+- Configurable retry logic to `PaystackClient` via `retry_attempts` and `retry_delay` in `config/paystack.php`.
+- Added service classes for clear separation of concerns:
+  - `TransactionService`
+  - `CustomerService`
+  - `PlanService`
+  - `SubscriptionService`
+  - `PageService`
+  - `SubAccountService`
+  - `BankService`
+- Implemented `TransRef` helper for generating transaction references (`Paystack::transRef()`).
+- Wrote unit and integration tests for services using PHPUnit.
+- Added `setup.sh` for bootstrapping the package setup.
+- Added PHPDoc blocks to all service classes and methods to enhance developer experience and IDE support.
+
+### Changed
+- Refactored core `Paystack.php` class to follow SRP and delegate responsibilities to dedicated service classes.
+- Centralized API logic through `PaystackClient` to improve testability and HTTP abstraction.
+- Improved autoload structure for PSR-4 compliance.
+- Restructured folders (`resources/config/paystack.php` → `config/paystack.php`).
+- Enhanced PHPUnit configuration and improved test folder layout.
+- Enhanced exception handling and removed reliance on global helpers like `request()` or `config()` in services.
+
+### Removed
+- Deprecated or unused logic from the core `Paystack` class.
+- Obsolete configuration entries.
+- Old and redundant test code.
+
+### Fixed
+- Resolved PSR-4 autoload warnings for tests.
+- Fixed XML validation issue in `phpunit.xml` caused by invalid `<log>` structure.
+
+---
 
 ## 2020-05-23
+
+### Added
 - Support for Laravel 7
 - Support for splitting payments into subaccounts
 - Support for more than one currency. Now you can use USD!
 - Support for multiple quantities
-- Support for helpers
+- Support for helpers
+
+---
+
+## 2015-11-04
+
+### Added
+- Initial release