Initial commit

.editorconfig

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+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+
+[*.php]
+indent_style = space
+indent_size = 4
+charset = utf-8

.github/workflows/ci.yaml

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+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  testsuite:
+    name: Unittests
+    runs-on: ubuntu-20.04
+
+    env:
+        DB_HOST: 127.0.0.1
+        DB_DATABASE: test
+        DB_USER: test
+        DB_ROOT_PASSWORD: changeme
+        DB_PASSWORD: changeme
+        REDIS_SCHEME: tcp
+        REDIS_HOST: 127.0.0.1
+        REDIS_PORT: 6379
+
+    services:
+      mariadb:
+        image: mariadb:latest
+        ports:
+          - 3306:3306
+        env:
+          DATABASE_HOST: 127.0.0.1
+          MARIADB_DATABASE: test
+          MARIADB_USER: test
+          MARIADB_ROOT_PASSWORD: changeme
+          MARIADB_PASSWORD: changeme
+        options: --health-cmd="healthcheck.sh --connect --innodb_initialized" --health-interval=10s --health-timeout=5s --health-retries=3
+      redis:
+        image: redis
+        options: >-
+            --health-cmd "redis-cli ping"
+            --health-interval 10s
+            --health-timeout 5s
+            --health-retries 5
+        ports:
+          # Maps port 6379 on service container to the host
+          - 6379:6379
+
+    strategy:
+      fail-fast: false
+      matrix:
+        php-version: ['8.2', '8.3']
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 1
+
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: ${{ matrix.php-version }}
+        extensions: mbstring, json, fileinfo
+        tools: pecl
+        coverage: pcov
+
+    - name: Composer install
+      run: |
+        if [[ ${{ matrix.prefer-lowest == 'prefer-lowest' }} ]]; then
+          composer update --prefer-lowest --prefer-stable
+        else
+          composer install
+        fi
+
+    - name: Run PHPUnit
+      run: |
+        if [[ ${{ matrix.php-version }} == '8.1' ]]; then
+          bin/phpunit --coverage-clover=coverage.xml
+        else
+          bin/phpunit
+        fi
+    - name: Code Coverage Report
+      if: success() && matrix.php-version == '8.1'
+      uses: codecov/codecov-action@v4
+
+  cs-stan:
+    name: Coding Standard & Static Analysis
+    runs-on: ubuntu-20.04
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 1
+
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: ${{ matrix.php-version }}
+        extensions: mbstring, json, fileinfo
+        coverage: none
+        tools: pecl
+
+    - name: Composer install
+      run: composer update --prefer-lowest --prefer-stable
+
+    - name: Run phpcs
+      run: bin/phpcs --version && bin/phpcs --report=source --standard=phpcs.xml
+
+    - name: Run phpstan
+      run: bin/phpstan -V && bin/phpstan --error-format=github

.gitignore

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+/bin
+/vendor
+/tools
+/tmp
+.idea
+.phpunit.result.cache
+*.drawio.bkp
+*.drawio.dtmp
+

Dockerfile

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+FROM php:8.3-cli
+
+RUN pecl install redis-5.3.7 \
+    && pecl install xdebug-3.2.1 \
+    && docker-php-ext-enable pdo_mysql
+
+# Install Composer globally
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer

LICENSE

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+MIT License
+
+Copyright (c) Florian Krämer
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.