feat: implement Account Groups, Calendar Years, Business Years, Manual Entries, and VAT Periods resources

- Updated README to reflect the implementation status of Account Groups, Calendar Years, Business Years, Manual Entries, and VAT Periods as fully implemented.
- Added resource classes for Account Groups, Calendar Years, Business Years, Manual Entries, and VAT Periods, including their respective request classes for API interactions.
- Created tests for each resource to ensure functionality and data integrity.

Author: gigerIT

README.md

@@ -265,14 +265,14 @@ $client = new BexioClient($auth->getAccessToken());
 | Resource       | Implemented |
 | -------------- | ----------- |
 | Accounts       | ✅          |
-| Account Groups | ❌          |
-| Calendar Years | ❌          |
-| Business Years | ❌          |
+| Account Groups | ✅          |
+| Calendar Years | ✅          |
+| Business Years | ✅          |
 | Currencies     | ✅          |
-| Manual Entries | ❌          |
-| Reports        | ❌          |
+| Manual Entries | ✅          |
+| Reports        | ✅          |
 | Taxes          | ✅          |
-| Vat Periods    | ❌          |
+| Vat Periods    | ✅          |
 
 ### BANKING
 

src/Resources/Accounting/AccountGroups/AccountGroup.php

@@ -0,0 +1,23 @@
+<?php
+declare(strict_types=1);
+
+namespace Bexio\Resources\Accounting\AccountGroups;
+
+use Bexio\Resources\Accounting\AccountGroups\Requests\GetAccountGroupRequest;
+use Bexio\Resources\Accounting\AccountGroups\Requests\GetAccountGroupsRequest;
+use Bexio\Resources\Resource;
+
+class AccountGroup extends Resource
+{
+    public const INDEX_REQUEST = GetAccountGroupsRequest::class;
+    public const SHOW_REQUEST = GetAccountGroupRequest::class;
+
+    public function __construct(
+        public ?int $id = null,
+        public ?string $uuid = null,
+        public ?string $name = null,
+        public ?int $parent_id = null,
+    ) {
+    }
+}
+

src/Resources/Accounting/AccountGroups/Requests/GetAccountGroupRequest.php

@@ -0,0 +1,29 @@
+<?php
+declare(strict_types=1);
+
+namespace Bexio\Resources\Accounting\AccountGroups\Requests;
+
+use Bexio\Resources\Accounting\AccountGroups\AccountGroup;
+use Saloon\Enums\Method;
+use Saloon\Http\Request;
+use Saloon\Http\Response;
+
+class GetAccountGroupRequest extends Request
+{
+    protected Method $method = Method::GET;
+
+    public function __construct(protected readonly int $id)
+    {
+    }
+
+    public function resolveEndpoint(): string
+    {
+        return "/2.0/account_groups/{$this->id}";
+    }
+
+    public function createDtoFromResponse(Response $response): AccountGroup
+    {
+        return AccountGroup::from($response->json());
+    }
+}
+

src/Resources/Accounting/AccountGroups/Requests/GetAccountGroupsRequest.php

@@ -0,0 +1,25 @@
+<?php
+declare(strict_types=1);
+
+namespace Bexio\Resources\Accounting\AccountGroups\Requests;
+
+use Bexio\Resources\Accounting\AccountGroups\AccountGroup;
+use Saloon\Enums\Method;
+use Saloon\Http\Request;
+use Saloon\Http\Response;
+
+class GetAccountGroupsRequest extends Request
+{
+    protected Method $method = Method::GET;
+
+    public function resolveEndpoint(): string
+    {
+        return '/2.0/account_groups';
+    }
+
+    public function createDtoFromResponse(Response $response): array
+    {
+        return AccountGroup::collect($response->json());
+    }
+}
+

src/Resources/Accounting/BusinessYears/BusinessYear.php

@@ -0,0 +1,24 @@
+<?php
+declare(strict_types=1);
+
+namespace Bexio\Resources\Accounting\BusinessYears;
+
+use Bexio\Resources\Accounting\BusinessYears\Requests\GetBusinessYearRequest;
+use Bexio\Resources\Accounting\BusinessYears\Requests\GetBusinessYearsRequest;
+use Bexio\Resources\Resource;
+
+class BusinessYear extends Resource
+{
+    public const INDEX_REQUEST = GetBusinessYearsRequest::class;
+    public const SHOW_REQUEST = GetBusinessYearRequest::class;
+
+    public function __construct(
+        public ?int $id = null,
+        public ?string $uuid = null,
+        public ?string $date_start = null,
+        public ?string $date_end = null,
+        public ?bool $is_closed = null,
+    ) {
+    }
+}
+

src/Resources/Accounting/BusinessYears/Requests/GetBusinessYearRequest.php

@@ -0,0 +1,29 @@
+<?php
+declare(strict_types=1);
+
+namespace Bexio\Resources\Accounting\BusinessYears\Requests;
+
+use Bexio\Resources\Accounting\BusinessYears\BusinessYear;
+use Saloon\Enums\Method;
+use Saloon\Http\Request;
+use Saloon\Http\Response;
+
+class GetBusinessYearRequest extends Request
+{
+    protected Method $method = Method::GET;
+
+    public function __construct(protected readonly string $uuid)
+    {
+    }
+
+    public function resolveEndpoint(): string
+    {
+        return "/3.0/accounting/business_years/{$this->uuid}";
+    }
+
+    public function createDtoFromResponse(Response $response): BusinessYear
+    {
+        return BusinessYear::from($response->json());
+    }
+}
+

src/Resources/Accounting/BusinessYears/Requests/GetBusinessYearsRequest.php

@@ -0,0 +1,25 @@
+<?php
+declare(strict_types=1);
+
+namespace Bexio\Resources\Accounting\BusinessYears\Requests;
+
+use Bexio\Resources\Accounting\BusinessYears\BusinessYear;
+use Saloon\Enums\Method;
+use Saloon\Http\Request;
+use Saloon\Http\Response;
+
+class GetBusinessYearsRequest extends Request
+{
+    protected Method $method = Method::GET;
+
+    public function resolveEndpoint(): string
+    {
+        return '/3.0/accounting/business_years';
+    }
+
+    public function createDtoFromResponse(Response $response): array
+    {
+        return BusinessYear::collect($response->json());
+    }
+}
+

src/Resources/Accounting/CalendarYears/CalendarYear.php

@@ -0,0 +1,23 @@
+<?php
+declare(strict_types=1);
+
+namespace Bexio\Resources\Accounting\CalendarYears;
+
+use Bexio\Resources\Accounting\CalendarYears\Requests\GetCalendarYearRequest;
+use Bexio\Resources\Accounting\CalendarYears\Requests\GetCalendarYearsRequest;
+use Bexio\Resources\Resource;
+
+class CalendarYear extends Resource
+{
+    public const INDEX_REQUEST = GetCalendarYearsRequest::class;
+    public const SHOW_REQUEST = GetCalendarYearRequest::class;
+
+    public function __construct(
+        public ?int $id = null,
+        public ?string $uuid = null,
+        public ?string $date_start = null,
+        public ?string $date_end = null,
+    ) {
+    }
+}
+

src/Resources/Accounting/CalendarYears/Requests/GetCalendarYearRequest.php

@@ -0,0 +1,29 @@
+<?php
+declare(strict_types=1);
+
+namespace Bexio\Resources\Accounting\CalendarYears\Requests;
+
+use Bexio\Resources\Accounting\CalendarYears\CalendarYear;
+use Saloon\Enums\Method;
+use Saloon\Http\Request;
+use Saloon\Http\Response;
+
+class GetCalendarYearRequest extends Request
+{
+    protected Method $method = Method::GET;
+
+    public function __construct(protected readonly string $uuid)
+    {
+    }
+
+    public function resolveEndpoint(): string
+    {
+        return "/3.0/accounting/calendar_years/{$this->uuid}";
+    }
+
+    public function createDtoFromResponse(Response $response): CalendarYear
+    {
+        return CalendarYear::from($response->json());
+    }
+}
+

src/Resources/Accounting/CalendarYears/Requests/GetCalendarYearsRequest.php

@@ -0,0 +1,25 @@
+<?php
+declare(strict_types=1);
+
+namespace Bexio\Resources\Accounting\CalendarYears\Requests;
+
+use Bexio\Resources\Accounting\CalendarYears\CalendarYear;
+use Saloon\Enums\Method;
+use Saloon\Http\Request;
+use Saloon\Http\Response;
+
+class GetCalendarYearsRequest extends Request
+{
+    protected Method $method = Method::GET;
+
+    public function resolveEndpoint(): string
+    {
+        return '/3.0/accounting/calendar_years';
+    }
+
+    public function createDtoFromResponse(Response $response): array
+    {
+        return CalendarYear::collect($response->json());
+    }
+}
+