Switch to vue.js tutorial app

from https://github.com/nextcloud/app-tutorial

.eslintrc.js

@@ -0,0 +1,5 @@
+module.exports = {
+	extends: [
+		'@nextcloud',
+	]
+}

.gitattributes

@@ -0,0 +1 @@
+/js/* binary

.github/dependabot.yml

@@ -0,0 +1,24 @@
+version: 2
+updates:
+- package-ecosystem: composer
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: saturday
+    time: "03:00"
+    timezone: Europe/Paris
+  open-pull-requests-limit: 10
+  labels:
+  - 3. to review
+  - dependencies
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: saturday
+    time: "03:00"
+    timezone: Europe/Paris
+  open-pull-requests-limit: 10
+  labels:
+  - 3. to review
+  - dependencies

.github/workflows/command-compile.yml

@@ -0,0 +1,117 @@
+name: Compile Command
+on:
+  issue_comment:
+    types: [created]
+
+jobs:
+  init:
+    runs-on: ubuntu-latest
+
+    # On pull requests and if the comment starts with `/compile`
+    if: github.event.issue.pull_request != '' && startsWith(github.event.comment.body, '/compile')
+
+    outputs:
+      git_path: ${{ steps.git-path.outputs.path }}
+      arg1: ${{ steps.command.outputs.arg1 }}
+      arg2: ${{ steps.command.outputs.arg2 }}
+      head_ref: ${{ steps.comment-branch.outputs.head_ref }}
+
+    steps:
+      - name: Check actor permission
+        uses: skjnldsv/check-actor-permission@v2
+        with:
+          require: write
+
+      - name: Add reaction on start
+        uses: peter-evans/create-or-update-comment@v1
+        with:
+          token: ${{ secrets.COMMAND_BOT_PAT }}
+          repository: ${{ github.event.repository.full_name }}
+          comment-id: ${{ github.event.comment.id }}
+          reaction-type: "+1"
+
+      - name: Parse command
+        uses: skjnldsv/parse-command-comment@master
+        id: command
+
+      # Init path depending on which command is run
+      - name: Init path
+        id: git-path
+        run: |    
+          if ${{ startsWith(steps.command.outputs.arg1, '/') }}; then
+            echo "::set-output name=path::${{ github.workspace }}${{steps.command.outputs.arg1}}"
+          else
+            echo "::set-output name=path::${{ github.workspace }}${{steps.command.outputs.arg2}}"
+          fi
+
+      - name: Init branch
+        uses: xt0rted/pull-request-comment-branch@v1
+        id: comment-branch
+    
+  process:
+    runs-on: ubuntu-latest
+    needs: init
+
+    steps:
+      - name: Checkout ${{ needs.init.outputs.head_ref }}
+        uses: actions/checkout@v2
+        with:
+          token: ${{ secrets.COMMAND_BOT_PAT }}
+          fetch-depth: 0
+          ref: ${{ needs.init.outputs.head_ref }}
+
+      - name: Setup git
+        run: |
+          git config --local user.email "nextcloud-command@users.noreply.github.com"
+          git config --local user.name "nextcloud-command"
+
+      - name: Read package.json node and npm engines version
+        uses: skjnldsv/read-package-engines-version-actions@v1
+        id: package-engines-versions
+        with:
+          fallbackNode: '^12'
+          fallbackNpm: '^6'
+
+      - name: Set up node ${{ steps.package-engines-versions.outputs.nodeVersion }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ steps.package-engines-versions.outputs.nodeVersion }}
+          cache: npm
+
+      - name: Set up npm ${{ steps.package-engines-versions.outputs.npmVersion }}
+        run: npm i -g npm@"${{ steps.package-engines-versions.outputs.npmVersion }}"
+
+      - name: Install dependencies & build
+        run: |
+          npm ci
+          npm run build --if-present
+
+      - name: Commit and push default
+        if: ${{ needs.init.outputs.arg1 != 'fixup' && needs.init.outputs.arg1 != 'amend' }}
+        run: |
+          git add ${{ needs.init.outputs.git_path }}
+          git commit --signoff -m 'Compile assets'
+          git push origin ${{ needs.init.outputs.head_ref }}
+
+      - name: Commit and push fixup
+        if: ${{ needs.init.outputs.arg1 == 'fixup' }}
+        run: |
+          git add ${{ needs.init.outputs.git_path }}
+          git commit --fixup=HEAD --signoff
+          git push origin ${{ needs.init.outputs.head_ref }}
+
+      - name: Commit and push amend
+        if: ${{ needs.init.outputs.arg1 == 'amend' }}
+        run: |
+          git add ${{ needs.init.outputs.git_path }}
+          git commit --amend --no-edit --signoff
+          git push --force origin ${{ needs.init.outputs.head_ref }}
+
+      - name: Add reaction on failure
+        uses: peter-evans/create-or-update-comment@v1
+        if: failure()
+        with:
+          token: ${{ secrets.COMMAND_BOT_PAT }}
+          repository: ${{ github.event.repository.full_name }}
+          comment-id: ${{ github.event.comment.id }}
+          reaction-type: "-1"

.github/workflows/command-rebase.yml

@@ -0,0 +1,46 @@
+# This workflow is provided via the organization template repository
+#
+# https://github.com/nextcloud/.github
+# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
+
+name: Rebase command
+
+on:
+  issue_comment:
+    types: created
+
+jobs:
+  rebase:
+    runs-on: ubuntu-latest
+
+    # On pull requests and if the comment starts with `/rebase`
+    if: github.event.issue.pull_request != '' && startsWith(github.event.comment.body, '/rebase')
+
+    steps:
+      - name: Add reaction on start
+        uses: peter-evans/create-or-update-comment@v1
+        with:
+          token: ${{ secrets.COMMAND_BOT_PAT }}
+          repository: ${{ github.event.repository.full_name }}
+          comment-id: ${{ github.event.comment.id }}
+          reaction-type: "+1"
+
+      - name: Checkout the latest code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.COMMAND_BOT_PAT }}
+
+      - name: Automatic Rebase
+        uses: cirrus-actions/rebase@1.5
+        env:
+          GITHUB_TOKEN: ${{ secrets.COMMAND_BOT_PAT }}
+
+      - name: Add reaction on failure
+        uses: peter-evans/create-or-update-comment@v1
+        if: failure()
+        with:
+          token: ${{ secrets.COMMAND_BOT_PAT }}
+          repository: ${{ github.event.repository.full_name }}
+          comment-id: ${{ github.event.comment.id }}
+          reaction-type: "-1"

.github/workflows/dependabot-approve-merge.yml

@@ -0,0 +1,29 @@
+# This workflow is provided via the organization template repository
+#
+# https://github.com/nextcloud/.github
+# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
+
+name: Dependabot
+
+on:
+  pull_request_target:
+     branches:
+      - master
+      - stable*
+
+jobs:
+  auto-merge:
+    runs-on: ubuntu-latest
+    steps:
+      # Default github action approve
+      - uses: hmarr/auto-approve-action@v2
+        if: github.actor == 'dependabot[bot]' || github.actor == 'dependabot-preview[bot]'
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      # Nextcloud bot approve and merge request
+      - uses: ahmadnassri/action-dependabot-auto-merge@v2
+        if: github.actor == 'dependabot[bot]' || github.actor == 'dependabot-preview[bot]'
+        with:
+          target: minor
+          github-token: ${{ secrets.DEPENDABOT_AUTOMERGE_TOKEN }}

.github/workflows/fixup.yml

@@ -0,0 +1,12 @@
+name: Pull request checks
+on: pull_request
+
+jobs:
+  commit-message-check:
+    name: Block fixup and squash commits
+    runs-on: ubuntu-latest
+    steps:
+      - name: Run check
+        uses: xt0rted/block-autosquash-commits-action@main
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/lint.yml

@@ -0,0 +1,111 @@
+name: Lint
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - stable*
+
+jobs:
+  php:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-versions: ["7.3", "7.4", "8.0"]
+
+    name: php${{ matrix.php-versions }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up php ${{ matrix.php-versions }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          coverage: none
+
+      - name: Lint
+        run: composer run lint
+
+  php-cs-fixer:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-versions: ["7.4"]
+
+    name: cs php${{ matrix.php-versions }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up php
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          coverage: none
+
+      - name: Install dependencies
+        run: composer i
+
+      - name: Run coding standards check
+        run: composer run cs:check || ( echo 'Please run `composer run cs:fix` to format your code' && exit 1 )
+
+  node:
+    runs-on: ubuntu-latest
+
+    name: eslint node
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up node
+        uses: actions/setup-node@v2
+        with:
+          node-version: 14
+
+      - name: Set up npm7
+        run: npm i -g npm@7
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint
+        run: npm run lint
+
+  stylelint:
+    runs-on: ubuntu-latest
+
+    name: stylelint node
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up node
+        uses: actions/setup-node@v2
+        with:
+          node-version: 14
+
+      - name: Set up npm7
+        run: npm i -g npm@7
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint
+        run: npm run stylelint
+
+  xml-linters:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@master
+      - name: Download schema
+        run: wget https://apps.nextcloud.com/schema/apps/info.xsd
+      - name: Lint info.xml
+        uses: ChristophWurst/xmllint-action@v1
+        with:
+          xml-file: ./appinfo/info.xml
+          xml-schema-file: ./info.xsd

.github/workflows/node.yml

@@ -0,0 +1,52 @@
+# This workflow is provided via the organization template repository
+#
+# https://github.com/nextcloud/.github
+# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
+
+name: Node
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - stable*
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    name: node
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Read package.json node and npm engines version
+        uses: skjnldsv/read-package-engines-version-actions@v1.1
+        id: versions
+        with:
+          fallbackNode: '^12'
+          fallbackNpm: '^6'
+
+      - name: Set up node ${{ steps.versions.outputs.nodeVersion }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ steps.versions.outputs.nodeVersion }}
+
+      - name: Set up npm ${{ steps.versions.outputs.npmVersion }}
+        run: npm i -g npm@"${{ steps.versions.outputs.npmVersion }}"
+
+      - name: Install dependencies & build
+        run: |
+          npm ci
+          npm run build --if-present
+
+      - name: Check webpack build changes
+        run: |
+          bash -c "[[ ! \"`git status --porcelain `\" ]] || exit 1"
+
+      - name: Show changes on failure
+        if: failure()
+        run: |
+          git status
+          git --no-pager diff

.github/workflows/phpunit.yml

@@ -0,0 +1,215 @@
+name: PHPUnit
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - stable*
+
+env:
+  APP_NAME: notestutorial
+
+jobs:
+  php:
+    runs-on: ubuntu-latest
+
+    strategy:
+      # do not stop on another job's failure
+      fail-fast: false
+      matrix:
+        php-versions: ['7.4']
+        databases: ['sqlite']
+        server-versions: ['master']
+  
+    name: php${{ matrix.php-versions }}-${{ matrix.databases }}-${{ matrix.server-versions }}
+
+    steps:
+      - name: Checkout server
+        uses: actions/checkout@v2
+        with:
+          repository: nextcloud/server
+          ref: ${{ matrix.server-versions }}
+
+      - name: Checkout submodules
+        shell: bash
+        run: |
+          auth_header="$(git config --local --get http.https://github.com/.extraheader)"
+          git submodule sync --recursive
+          git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
+
+      - name: Checkout app
+        uses: actions/checkout@v2
+        with:
+          path: apps/${{ env.APP_NAME }}
+
+      - name: Set up php ${{ matrix.php-versions }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          tools: phpunit
+          extensions: mbstring, iconv, fileinfo, intl, sqlite, pdo_sqlite
+          coverage: none
+
+      - name: Set up PHPUnit
+        working-directory: apps/${{ env.APP_NAME }}
+        run: composer i
+
+      - name: Set up Nextcloud
+        env:
+          DB_PORT: 4444
+        run: |
+          mkdir data
+          ./occ maintenance:install --verbose --database=${{ matrix.databases }} --database-name=nextcloud --database-host=127.0.0.1 --database-port=$DB_PORT --database-user=root --database-pass=rootpassword --admin-user admin --admin-pass password 
+          ./occ app:enable --force ${{ env.APP_NAME }}
+          php -S localhost:8080 &
+
+      - name: PHPUnit
+        working-directory: apps/${{ env.APP_NAME }}
+        run: ./vendor/phpunit/phpunit/phpunit -c phpunit.xml
+
+      - name: PHPUnit integration
+        working-directory: apps/${{ env.APP_NAME }}
+        run: ./vendor/phpunit/phpunit/phpunit -c phpunit.integration.xml
+
+  mysql:
+    runs-on: ubuntu-latest
+
+    strategy:
+      # do not stop on another job's failure
+      fail-fast: false
+      matrix:
+        php-versions: ['7.3', '7.4']
+        databases: ['mysql']
+        server-versions: ['master']
+  
+    name: php${{ matrix.php-versions }}-${{ matrix.databases }}-${{ matrix.server-versions }}
+
+    services:
+      mysql:
+        image: mariadb:10.5
+        ports:
+          - 4444:3306/tcp
+        env:
+          MYSQL_ROOT_PASSWORD: rootpassword
+        options: --health-cmd="mysqladmin ping" --health-interval 5s --health-timeout 2s --health-retries 5
+
+    steps:
+      - name: Checkout server
+        uses: actions/checkout@v2
+        with:
+          repository: nextcloud/server
+          ref: ${{ matrix.server-versions }}
+
+      - name: Checkout submodules
+        shell: bash
+        run: |
+          auth_header="$(git config --local --get http.https://github.com/.extraheader)"
+          git submodule sync --recursive
+          git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
+
+      - name: Checkout app
+        uses: actions/checkout@v2
+        with:
+          path: apps/${{ env.APP_NAME }}
+
+      - name: Set up php ${{ matrix.php-versions }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          tools: phpunit
+          extensions: mbstring, iconv, fileinfo, intl, mysql, pdo_mysql
+          coverage: none
+
+      - name: Set up PHPUnit
+        working-directory: apps/${{ env.APP_NAME }}
+        run: composer i
+
+      - name: Set up Nextcloud
+        env:
+          DB_PORT: 4444
+        run: |
+          mkdir data
+          ./occ maintenance:install --verbose --database=${{ matrix.databases }} --database-name=nextcloud --database-host=127.0.0.1 --database-port=$DB_PORT --database-user=root --database-pass=rootpassword --admin-user admin --admin-pass password 
+          ./occ app:enable --force ${{ env.APP_NAME }}
+          php -S localhost:8080 &
+
+      - name: PHPUnit
+        working-directory: apps/${{ env.APP_NAME }}
+        run: ./vendor/phpunit/phpunit/phpunit -c phpunit.xml
+
+      - name: PHPUnit integration
+        working-directory: apps/${{ env.APP_NAME }}
+        run: ./vendor/phpunit/phpunit/phpunit -c phpunit.integration.xml
+
+  pgsql:
+    runs-on: ubuntu-latest
+
+    strategy:
+      # do not stop on another job's failure
+      fail-fast: false
+      matrix:
+        php-versions: ['7.4']
+        databases: ['pgsql']
+        server-versions: ['master']
+  
+    name: php${{ matrix.php-versions }}-${{ matrix.databases }}-${{ matrix.server-versions }}
+
+    services:
+      postgres:
+        image: postgres
+        ports:
+          - 4444:5432/tcp
+        env:
+          POSTGRES_USER: root
+          POSTGRES_PASSWORD: rootpassword
+          POSTGRES_DB: nextcloud
+        options: --health-cmd pg_isready --health-interval 5s --health-timeout 2s --health-retries 5
+
+    steps:
+      - name: Checkout server
+        uses: actions/checkout@v2
+        with:
+          repository: nextcloud/server
+          ref: ${{ matrix.server-versions }}
+
+      - name: Checkout submodules
+        shell: bash
+        run: |
+          auth_header="$(git config --local --get http.https://github.com/.extraheader)"
+          git submodule sync --recursive
+          git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
+
+      - name: Checkout app
+        uses: actions/checkout@v2
+        with:
+          path: apps/${{ env.APP_NAME }}
+
+      - name: Set up php ${{ matrix.php-versions }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          tools: phpunit
+          extensions: mbstring, iconv, fileinfo, intl, pgsql, pdo_pgsql
+          coverage: none
+
+      - name: Set up PHPUnit
+        working-directory: apps/${{ env.APP_NAME }}
+        run: composer i
+
+      - name: Set up Nextcloud
+        env:
+          DB_PORT: 4444
+        run: |
+          mkdir data
+          ./occ maintenance:install --verbose --database=${{ matrix.databases }} --database-name=nextcloud --database-host=127.0.0.1 --database-port=$DB_PORT --database-user=root --database-pass=rootpassword --admin-user admin --admin-pass password 
+          ./occ app:enable --force ${{ env.APP_NAME }}
+          php -S localhost:8080 &
+
+      - name: PHPUnit
+        working-directory: apps/${{ env.APP_NAME }}
+        run: ./vendor/phpunit/phpunit/phpunit -c phpunit.xml
+
+      - name: PHPUnit integration
+        working-directory: apps/${{ env.APP_NAME }}
+        run: ./vendor/phpunit/phpunit/phpunit -c phpunit.integration.xml

.gitignore

@@ -1,6 +1,10 @@
-/.idea
+/.idea/
-/build
+*.iml
+/build/
+node_modules/
+/.php_cs.cache
+js/*hot-update.*
 
 ### Composer ###
 composer.phar
-/vendor
+/vendor/

.php_cs.dist

@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+require_once './vendor/autoload.php';
+
+use Nextcloud\CodingStandard\Config;
+
+$config = new Config();
+$config
+	->getFinder()
+	->notPath('build')
+	->notPath('l10n')
+	->notPath('src')
+	->notPath('vendor')
+	->in(__DIR__);
+return $config;

.travis.yml

@@ -1,64 +0,0 @@
-sudo: false
-dist: trusty
-language: php
-php:
-    - 5.6
-    - 7
-    - 7.1
-env:
-    global:
-        - CORE_BRANCH=stable15
-    matrix:
-        - DB=pgsql
-
-matrix:
-    allow_failures:
-        - env: DB=pgsql CORE_BRANCH=master
-    include:
-        - php: 5.6
-          env: DB=sqlite
-        - php: 5.6
-          env: DB=mysql
-        - php: 5.6
-          env: DB=pgsql CORE_BRANCH=master
-    fast_finish: true
-
-
-before_install:
-    # enable a display for running JavaScript tests
-    - export DISPLAY=:99.0
-    - sh -e /etc/init.d/xvfb start
-    - nvm install 8
-    - npm install -g npm@latest
-    - make
-    - make appstore
-    # install core
-    - cd ../
-    - git clone https://github.com/nextcloud/server.git --recursive --depth 1 -b $CORE_BRANCH nextcloud
-    - mv "$TRAVIS_BUILD_DIR" nextcloud/apps/upschooling
-
-before_script:
-    - if [[ "$DB" == 'pgsql' ]]; then createuser -U travis -s oc_autotest; fi
-    - if [[ "$DB" == 'mysql' ]]; then mysql -u root -e 'create database oc_autotest;'; fi
-    - if [[ "$DB" == 'mysql' ]]; then mysql -u root -e "CREATE USER 'oc_autotest'@'localhost' IDENTIFIED BY '';"; fi
-    - if [[ "$DB" == 'mysql' ]]; then mysql -u root -e "grant all on oc_autotest.* to 'oc_autotest'@'localhost';"; fi
-    - cd nextcloud
-    - mkdir data
-    - ./occ maintenance:install --database-name oc_autotest --database-user oc_autotest --admin-user admin --admin-pass admin --database $DB --database-pass=''
-    - ./occ app:enable upschooling
-    - php -S localhost:8080 &
-    - cd apps/upschooling
-
-script:
-    - make test
-
-after_failure:
-    - cat ../../data/nextcloud.log
-
-addons:
-    firefox: 'latest'
-    mariadb: '10.1'
-
-services:
-  - postgresql
-  - mariadb

CHANGELOG.md

@@ -0,0 +1,12 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+
+
+## [0.0.2] - 2017-07-31
+
+### Added
+
+- First release

COPYING

@@ -658,4 +658,4 @@ specific requirements.
   You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU AGPL, see
-<http://www.gnu.org/licenses/>.
+<http://www.gnu.org/licenses/>.

Makefile

@@ -1,73 +1,17 @@
 # This file is licensed under the Affero General Public License version 3 or
 # later. See the COPYING file.
-# @author Bernhard Posselt <dev@bernhard-posselt.com>
-# @copyright Bernhard Posselt 2016
-
-# Generic Makefile for building and packaging a Nextcloud app which uses npm and
-# Composer.
-#
-# Dependencies:
-# * make
-# * which
-# * curl: used if phpunit and composer are not installed to fetch them from the web
-# * tar: for building the archive
-# * npm: for building and testing everything JS
-#
-# If no composer.json is in the app root directory, the Composer step
-# will be skipped. The same goes for the package.json which can be located in
-# the app root or the js/ directory.
-#
-# The npm command by launches the npm build script:
-#
-#    npm run build
-#
-# The npm test command launches the npm test script:
-#
-#    npm run test
-#
-# The idea behind this is to be completely testing and build tool agnostic. All
-# build tools and additional package managers should be installed locally in
-# your project, since this won't pollute people's global namespace.
-#
-# The following npm scripts in your package.json install and update the bower
-# and npm dependencies and use gulp as build system (notice how everything is
-# run from the node_modules folder):
-#
-#    "scripts": {
-#        "test": "node node_modules/gulp-cli/bin/gulp.js karma",
-#        "prebuild": "npm install && node_modules/bower/bin/bower install && node_modules/bower/bin/bower update",
-#        "build": "node node_modules/gulp-cli/bin/gulp.js"
-#    },
-
 app_name=$(notdir $(CURDIR))
 build_tools_directory=$(CURDIR)/build/tools
-source_build_directory=$(CURDIR)/build/artifacts/source
-source_package_name=$(source_build_directory)/$(app_name)
-appstore_build_directory=$(CURDIR)/build/artifacts/appstore
-appstore_package_name=$(appstore_build_directory)/$(app_name)
-npm=$(shell which npm 2> /dev/null)
 composer=$(shell which composer 2> /dev/null)
 
-all: build
+all: dev-setup lint build-js-production test
+
+# Dev env management
+dev-setup: clean clean-dev composer npm-init
 
-# Fetches the PHP and JS dependencies and compiles the JS. If no composer.json
-# is present, the composer step is skipped, if no package.json or js/package.json
-# is present, the npm step is skipped
-.PHONY: build
-build:
-ifneq (,$(wildcard $(CURDIR)/composer.json))
-	make composer
-endif
-ifneq (,$(wildcard $(CURDIR)/package.json))
-	make npm
-endif
-ifneq (,$(wildcard $(CURDIR)/js/package.json))
-	make npm
-endif
 
 # Installs and updates the composer dependencies. If composer is not installed
 # a copy is fetched from the web
-.PHONY: composer
 composer:
 ifeq (, $(composer))
 	@echo "No composer command available, downloading a copy from the web"
@@ -75,81 +19,53 @@ ifeq (, $(composer))
 	curl -sS https://getcomposer.org/installer | php
 	mv composer.phar $(build_tools_directory)
 	php $(build_tools_directory)/composer.phar install --prefer-dist
+	php $(build_tools_directory)/composer.phar update --prefer-dist
 else
 	composer install --prefer-dist
+	composer update --prefer-dist
 endif
 
-# Installs npm dependencies
+npm-init:
-.PHONY: npm
+	npm ci
-npm:
+
-ifeq (,$(wildcard $(CURDIR)/package.json))
+npm-update:
-	cd js && $(npm) run build
+	npm update
-else
+
+# Building
+build-js:
+	npm run dev
+
+build-js-production:
 	npm run build
-endif
 
-# Removes the appstore build
+watch-js:
-.PHONY: clean
+	npm run watch
+
+serve-js:
+	npm run serve
+
+# Linting
+lint:
+	npm run lint
+
+lint-fix:
+	npm run lint:fix
+
+# Style linting
+stylelint:
+	npm run stylelint
+
+stylelint-fix:
+	npm run stylelint:fix
+
+# Cleaning
 clean:
-	rm -rf ./build
+	rm -rf js/*
 
-# Same as clean but also removes dependencies installed by composer, bower and
+clean-dev:
-# npm
-.PHONY: distclean
-distclean: clean
-	rm -rf vendor
 	rm -rf node_modules
-	rm -rf js/vendor
-	rm -rf js/node_modules
 
-# Builds the source and appstore package
+# Tests
-.PHONY: dist
+test:
-dist:
+	./vendor/phpunit/phpunit/phpunit -c phpunit.xml
-	make source
+	./vendor/phpunit/phpunit/phpunit -c phpunit.integration.xml
-	make appstore
-
-# Builds the source package
-.PHONY: source
-source:
-	rm -rf $(source_build_directory)
-	mkdir -p $(source_build_directory)
-	tar cvzf $(source_package_name).tar.gz ../$(app_name) \
-	--exclude-vcs \
-	--exclude="../$(app_name)/build" \
-	--exclude="../$(app_name)/js/node_modules" \
-	--exclude="../$(app_name)/node_modules" \
-	--exclude="../$(app_name)/*.log" \
-	--exclude="../$(app_name)/js/*.log" \
-
-# Builds the source package for the app store, ignores php and js tests
-.PHONY: appstore
-appstore:
-	rm -rf $(appstore_build_directory)
-	mkdir -p $(appstore_build_directory)
-	tar cvzf $(appstore_package_name).tar.gz ../$(app_name) \
-	--exclude-vcs \
-	--exclude="../$(app_name)/build" \
-	--exclude="../$(app_name)/tests" \
-	--exclude="../$(app_name)/Makefile" \
-	--exclude="../$(app_name)/*.log" \
-	--exclude="../$(app_name)/phpunit*xml" \
-	--exclude="../$(app_name)/composer.*" \
-	--exclude="../$(app_name)/js/node_modules" \
-	--exclude="../$(app_name)/js/tests" \
-	--exclude="../$(app_name)/js/test" \
-	--exclude="../$(app_name)/js/*.log" \
-	--exclude="../$(app_name)/js/package.json" \
-	--exclude="../$(app_name)/js/bower.json" \
-	--exclude="../$(app_name)/js/karma.*" \
-	--exclude="../$(app_name)/js/protractor.*" \
-	--exclude="../$(app_name)/package.json" \
-	--exclude="../$(app_name)/bower.json" \
-	--exclude="../$(app_name)/karma.*" \
-	--exclude="../$(app_name)/protractor\.*" \
-	--exclude="../$(app_name)/.*" \
-	--exclude="../$(app_name)/js/.*" \
-
-.PHONY: test
-test: composer
-	$(CURDIR)/vendor/phpunit/phpunit/phpunit -c phpunit.xml
-	$(CURDIR)/vendor/phpunit/phpunit/phpunit -c phpunit.integration.xml

README.md

@@ -1,52 +1,31 @@
-# U Pschooling
+# UPschooling
+
 Place this app in **nextcloud/apps/**
 
-## Building the app
+[![PHPUnit GitHub Action](https://github.com/nextcloud/app-tutorial/workflows/PHPUnit/badge.svg)](https://github.com/nextcloud/app-tutorial/actions?query=workflow%3APHPUnit)
+[![Node GitHub Action](https://github.com/nextcloud/app-tutorial/workflows/Node/badge.svg)](https://github.com/nextcloud/app-tutorial/actions?query=workflow%3ANode)
+[![Lint GitHub Action](https://github.com/nextcloud/app-tutorial/workflows/Lint/badge.svg)](https://github.com/nextcloud/app-tutorial/actions?query=workflow%3ALint)
 
-The app can be built by using the provided Makefile by running:
+This is the [tutorial app](https://docs.nextcloud.com/server/latest/developer_manual/app_development/tutorial.html) which shows how to develop a very simple notes app.
 
-    make
+## Installing dependencies
-
-This requires the following things to be present:
-* make
-* which
-* tar: for building the archive
-* curl: used if phpunit and composer are not installed to fetch them from the web
-* npm: for building and testing everything JS, only required if a package.json is placed inside the **js/** folder
-
-The make command will install or update Composer dependencies if a composer.json is present and also **npm run build** if a package.json is present in the **js/** folder. The npm **build** script should use local paths for build systems and package managers, so people that simply want to build the app won't need to install npm libraries globally, e.g.:
-
-**package.json**:
-```json
-"scripts": {
-    "test": "node node_modules/gulp-cli/bin/gulp.js karma",
-    "prebuild": "npm install && node_modules/bower/bin/bower install && node_modules/bower/bin/bower update",
-    "build": "node node_modules/gulp-cli/bin/gulp.js"
-}
-```
 
 
-## Publish to App Store
 
-First get an account for the [App Store](http://apps.nextcloud.com/) then run:
 
-    make && make appstore
 
-The archive is located in build/artifacts/appstore and can then be uploaded to the App Store.
 
-## Running tests
-You can use the provided Makefile to run all tests by using:
 
-    make test
 
-This will run the PHP unit and integration tests and if a package.json is present in the **js/** folder will execute **npm run test**
 
-Of course you can also install [PHPUnit](http://phpunit.de/getting-started.html) and use the configurations directly:
 
-    phpunit -c phpunit.xml
+    make composer
 
-or:
+## Frontend development
 
-    phpunit -c phpunit.integration.xml
+The app tutorial also shows the very basic implementation of an app frontend using [Vue.js](https://vuejs.org/). To build the frontend code after doing changes to its source in `src/` requires to have Node and npm installed.
 
-for integration tests
+- 👩‍💻 Run `make dev-setup` to install the frontend dependencies
+- 🏗 To build the Javascript whenever you make changes, run `make build-js`
+
+To continuously run the build when editing source files you can make use of the `make watch-js` command.

appinfo/routes.php

@@ -1,15 +1,13 @@
 <?php
-/**
+
- * Create your routes in here. The name is the lowercase name of the controller
- * without the controller part, the stuff after the hash is the method.
- * e.g. page#index -> OCA\UPschooling\Controller\PageController->index()
- *
- * The controller class has to be registered in the application.php file since
- * it's instantiated in there
- */
 return [
-    'routes' => [
+	'resources' => [
-	   ['name' => 'page#index', 'url' => '/', 'verb' => 'GET'],
+		'note' => ['url' => '/notes'],
-	   ['name' => 'page#do_echo', 'url' => '/echo', 'verb' => 'POST'],
+		'note_api' => ['url' => '/api/0.1/notes']
-    ]
+	],
+	'routes' => [
+		['name' => 'page#index', 'url' => '/', 'verb' => 'GET'],
+		['name' => 'note_api#preflighted_cors', 'url' => '/api/0.1/{path}',
+			'verb' => 'OPTIONS', 'requirements' => ['path' => '.+']]
+	]
 ];

babel.config.js

@@ -0,0 +1,3 @@
+const babelConfig = require('@nextcloud/babel-config')
+
+module.exports = babelConfig

composer.json

@@ -10,6 +10,19 @@
     ],
     "require": {},
     "require-dev": {
-        "phpunit/phpunit": "^5.4"
+        "phpunit/phpunit": "^8.5",
+        "nextcloud/coding-standard": "^0.5.0"
+    },
+    "config": {
+        "optimize-autoloader": true,
+        "classmap-authoritative": true,
+        "platform": {
+            "php": "7.2"
+        }
+    },
+    "scripts": {
+        "lint": "find . -name \\*.php -not -path './vendor/*' -not -path './build/*' -print0 | xargs -0 -n1 php -l",
+        "cs:check": "php-cs-fixer fix --dry-run --diff",
+        "cs:fix": "php-cs-fixer fix"
     }
-}
+}

css/style.css

@@ -1,3 +1,34 @@
-#hello {
+#app-content-wrapper {
-	color: red;
+	height: 100%;
 }
+
+#editor {
+	height: 100%;
+	width: 100%;
+}
+
+#editor .input {
+	height: calc(100% - 51px);
+	width: 100%;
+}
+
+#editor .save {
+	height: 50px;
+	width: 100%;
+	text-align: center;
+	border-top: 1px solid #ccc;
+	background-color: #fafafa;
+}
+
+#editor textarea {
+	height: 100%;
+	width: 100%;
+	border: 0;
+	margin: 0;
+	border-radius: 0;
+	overflow-y: auto;
+}
+
+#editor button {
+	height: 44px;
+}

lib/AppInfo/Application.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace OCA\NotesTutorial\AppInfo;
+
+use OCP\AppFramework\App;
+
+class Application extends App {
+	public const APP_ID = 'notestutorial';
+
+	public function __construct() {
+		parent::__construct(self::APP_ID);
+	}
+}

lib/Controller/Errors.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace OCA\NotesTutorial\Controller;
+
+use Closure;
+
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\DataResponse;
+
+use OCA\NotesTutorial\Service\NoteNotFound;
+
+trait Errors {
+	protected function handleNotFound(Closure $callback): DataResponse {
+		try {
+			return new DataResponse($callback());
+		} catch (NoteNotFound $e) {
+			$message = ['message' => $e->getMessage()];
+			return new DataResponse($message, Http::STATUS_NOT_FOUND);
+		}
+	}
+}

lib/Controller/NoteApiController.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace OCA\NotesTutorial\Controller;
+
+use OCA\NotesTutorial\AppInfo\Application;
+use OCA\NotesTutorial\Service\NoteService;
+use OCP\AppFramework\ApiController;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\IRequest;
+
+class NoteApiController extends ApiController {
+	/** @var NoteService */
+	private $service;
+
+	/** @var string */
+	private $userId;
+
+	use Errors;
+
+	public function __construct(IRequest $request,
+								NoteService $service,
+								$userId) {
+		parent::__construct(Application::APP_ID, $request);
+		$this->service = $service;
+		$this->userId = $userId;
+	}
+
+	/**
+	 * @CORS
+	 * @NoCSRFRequired
+	 * @NoAdminRequired
+	 */
+	public function index(): DataResponse {
+		return new DataResponse($this->service->findAll($this->userId));
+	}
+
+	/**
+	 * @CORS
+	 * @NoCSRFRequired
+	 * @NoAdminRequired
+	 */
+	public function show(int $id): DataResponse {
+		return $this->handleNotFound(function () use ($id) {
+			return $this->service->find($id, $this->userId);
+		});
+	}
+
+	/**
+	 * @CORS
+	 * @NoCSRFRequired
+	 * @NoAdminRequired
+	 */
+	public function create(string $title, string $content): DataResponse {
+		return new DataResponse($this->service->create($title, $content,
+			$this->userId));
+	}
+
+	/**
+	 * @CORS
+	 * @NoCSRFRequired
+	 * @NoAdminRequired
+	 */
+	public function update(int $id, string $title,
+						   string $content): DataResponse {
+		return $this->handleNotFound(function () use ($id, $title, $content) {
+			return $this->service->update($id, $title, $content, $this->userId);
+		});
+	}
+
+	/**
+	 * @CORS
+	 * @NoCSRFRequired
+	 * @NoAdminRequired
+	 */
+	public function destroy(int $id): DataResponse {
+		return $this->handleNotFound(function () use ($id) {
+			return $this->service->delete($id, $this->userId);
+		});
+	}
+}

lib/Controller/NoteController.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace OCA\NotesTutorial\Controller;
+
+use OCA\NotesTutorial\AppInfo\Application;
+use OCA\NotesTutorial\Service\NoteService;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\IRequest;
+
+class NoteController extends Controller {
+	/** @var NoteService */
+	private $service;
+
+	/** @var string */
+	private $userId;
+
+	use Errors;
+
+	public function __construct(IRequest $request,
+								NoteService $service,
+								$userId) {
+		parent::__construct(Application::APP_ID, $request);
+		$this->service = $service;
+		$this->userId = $userId;
+	}
+
+	/**
+	 * @NoAdminRequired
+	 */
+	public function index(): DataResponse {
+		return new DataResponse($this->service->findAll($this->userId));
+	}
+
+	/**
+	 * @NoAdminRequired
+	 */
+	public function show(int $id): DataResponse {
+		return $this->handleNotFound(function () use ($id) {
+			return $this->service->find($id, $this->userId);
+		});
+	}
+
+	/**
+	 * @NoAdminRequired
+	 */
+	public function create(string $title, string $content): DataResponse {
+		return new DataResponse($this->service->create($title, $content,
+			$this->userId));
+	}
+
+	/**
+	 * @NoAdminRequired
+	 */
+	public function update(int $id, string $title,
+						   string $content): DataResponse {
+		return $this->handleNotFound(function () use ($id, $title, $content) {
+			return $this->service->update($id, $title, $content, $this->userId);
+		});
+	}
+
+	/**
+	 * @NoAdminRequired
+	 */
+	public function destroy(int $id): DataResponse {
+		return $this->handleNotFound(function () use ($id) {
+			return $this->service->delete($id, $this->userId);
+		});
+	}
+}

lib/Controller/PageController.php

@@ -1,36 +1,27 @@
 <?php
-namespace OCA\UPschooling\Controller;
 
-use OCP\AppFramework\Http\TextPlainResponse;
+namespace OCA\NotesTutorial\Controller;
-use OCP\IRequest;
+
-use OCP\AppFramework\Http\TemplateResponse;
+use OCA\NotesTutorial\AppInfo\Application;
-use OCP\AppFramework\Http\DataResponse;
 use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http\TemplateResponse;
+use OCP\IRequest;
+use OCP\Util;
 
 class PageController extends Controller {
-	private $userId;
+	public function __construct(IRequest $request) {
-
+		parent::__construct(Application::APP_ID, $request);
-	public function __construct($AppName, IRequest $request, $UserId){
-		parent::__construct($AppName, $request);
-		$this->userId = $UserId;
 	}
 
 	/**
-	 * CAUTION: the @Stuff turns off security checks; for this page no admin is
-	 *          required and no CSRF check. If you don't know what CSRF is, read
-	 *          it up in the docs or you might create a security hole. This is
-	 *          basically the only required method to add this exemption, don't
-	 *          add it to any other method if you don't exactly know what it does
-	 *
 	 * @NoAdminRequired
 	 * @NoCSRFRequired
+	 *
+	 * Render default template
 	 */
 	public function index() {
-		return new TemplateResponse('upschooling', 'index');  // templates/index.php
+		Util::addScript(Application::APP_ID, 'notestutorial-main');
-	}
 
-	public function doEcho() {
+		return new TemplateResponse(Application::APP_ID, 'main');
-	    return new DataResponse($_POST);
 	}
-
 }

lib/Db/Note.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace OCA\NotesTutorial\Db;
+
+use JsonSerializable;
+
+use OCP\AppFramework\Db\Entity;
+
+class Note extends Entity implements JsonSerializable {
+	protected $title;
+	protected $content;
+	protected $userId;
+
+	public function jsonSerialize(): array {
+		return [
+			'id' => $this->id,
+			'title' => $this->title,
+			'content' => $this->content
+		];
+	}
+}

lib/Db/NoteMapper.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace OCA\NotesTutorial\Db;
+
+use OCP\AppFramework\Db\DoesNotExistException;
+use OCP\AppFramework\Db\Entity;
+use OCP\AppFramework\Db\QBMapper;
+use OCP\DB\QueryBuilder\IQueryBuilder;
+use OCP\IDBConnection;
+
+class NoteMapper extends QBMapper {
+	public function __construct(IDBConnection $db) {
+		parent::__construct($db, 'notestutorial', Note::class);
+	}
+
+	/**
+	 * @param int $id
+	 * @param string $userId
+	 * @return Entity|Note
+	 * @throws \OCP\AppFramework\Db\MultipleObjectsReturnedException
+	 * @throws DoesNotExistException
+	 */
+	public function find(int $id, string $userId): Note {
+		/* @var $qb IQueryBuilder */
+		$qb = $this->db->getQueryBuilder();
+		$qb->select('*')
+			->from('notestutorial')
+			->where($qb->expr()->eq('id', $qb->createNamedParameter($id, IQueryBuilder::PARAM_INT)))
+			->andWhere($qb->expr()->eq('user_id', $qb->createNamedParameter($userId)));
+		return $this->findEntity($qb);
+	}
+
+	/**
+	 * @param string $userId
+	 * @return array
+	 */
+	public function findAll(string $userId): array {
+		/* @var $qb IQueryBuilder */
+		$qb = $this->db->getQueryBuilder();
+		$qb->select('*')
+			->from('notestutorial')
+			->where($qb->expr()->eq('user_id', $qb->createNamedParameter($userId)));
+		return $this->findEntities($qb);
+	}
+}

lib/Migration/Version000000Date20181013124731.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\NotesTutorial\Migration;
+
+use Closure;
+use OCP\DB\ISchemaWrapper;
+use OCP\Migration\SimpleMigrationStep;
+use OCP\Migration\IOutput;
+
+class Version000000Date20181013124731 extends SimpleMigrationStep {
+
+	/**
+	 * @param IOutput $output
+	 * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
+	 * @param array $options
+	 * @return null|ISchemaWrapper
+	 */
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options) {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		if (!$schema->hasTable('notestutorial')) {
+			$table = $schema->createTable('notestutorial');
+			$table->addColumn('id', 'integer', [
+				'autoincrement' => true,
+				'notnull' => true,
+			]);
+			$table->addColumn('title', 'string', [
+				'notnull' => true,
+				'length' => 200
+			]);
+			$table->addColumn('user_id', 'string', [
+				'notnull' => true,
+				'length' => 200,
+			]);
+			$table->addColumn('content', 'text', [
+				'notnull' => true,
+				'default' => ''
+			]);
+
+			$table->setPrimaryKey(['id']);
+			$table->addIndex(['user_id'], 'notestutorial_user_id_index');
+		}
+		return $schema;
+	}
+}

lib/Service/NoteNotFound.php

@@ -0,0 +1,6 @@
+<?php
+
+namespace OCA\NotesTutorial\Service;
+
+class NoteNotFound extends \Exception {
+}

lib/Service/NoteService.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace OCA\NotesTutorial\Service;
+
+use Exception;
+
+use OCP\AppFramework\Db\DoesNotExistException;
+use OCP\AppFramework\Db\MultipleObjectsReturnedException;
+
+use OCA\NotesTutorial\Db\Note;
+use OCA\NotesTutorial\Db\NoteMapper;
+
+class NoteService {
+
+	/** @var NoteMapper */
+	private $mapper;
+
+	public function __construct(NoteMapper $mapper) {
+		$this->mapper = $mapper;
+	}
+
+	public function findAll(string $userId): array {
+		return $this->mapper->findAll($userId);
+	}
+
+	private function handleException(Exception $e): void {
+		if ($e instanceof DoesNotExistException ||
+			$e instanceof MultipleObjectsReturnedException) {
+			throw new NoteNotFound($e->getMessage());
+		} else {
+			throw $e;
+		}
+	}
+
+	public function find($id, $userId) {
+		try {
+			return $this->mapper->find($id, $userId);
+
+			// in order to be able to plug in different storage backends like files
+		// for instance it is a good idea to turn storage related exceptions
+		// into service related exceptions so controllers and service users
+		// have to deal with only one type of exception
+		} catch (Exception $e) {
+			$this->handleException($e);
+		}
+	}
+
+	public function create($title, $content, $userId) {
+		$note = new Note();
+		$note->setTitle($title);
+		$note->setContent($content);
+		$note->setUserId($userId);
+		return $this->mapper->insert($note);
+	}
+
+	public function update($id, $title, $content, $userId) {
+		try {
+			$note = $this->mapper->find($id, $userId);
+			$note->setTitle($title);
+			$note->setContent($content);
+			return $this->mapper->update($note);
+		} catch (Exception $e) {
+			$this->handleException($e);
+		}
+	}
+
+	public function delete($id, $userId) {
+		try {
+			$note = $this->mapper->find($id, $userId);
+			$this->mapper->delete($note);
+			return $note;
+		} catch (Exception $e) {
+			$this->handleException($e);
+		}
+	}
+}

package.json

@@ -0,0 +1,50 @@
+{
+	"name": "notestutorial",
+	"description": "A simple Nextcloud app tutorial for building a notes app",
+	"version": "19.0.0",
+	"author": "Julius Härtl <jus@bitgrid.net",
+	"contributors": [
+		"John Molakvoæ <skjnldsv@protonmail.com>"
+	],
+	"bugs": {
+		"url": "https://github.com/nextcloud/app-tutorial/issues"
+	},
+	"repository": {
+		"url": "https://github.com/nextcloud/app-tutorial",
+		"type": "git"
+	},
+	"homepage": "https://github.com/nextcloud/app-tutorial",
+	"license": "agpl",
+	"private": true,
+	"scripts": {
+		"build": "NODE_ENV=production webpack --progress --config webpack.js",
+		"dev": "NODE_ENV=development webpack --progress --config webpack.js",
+		"watch": "NODE_ENV=development webpack --progress --watch --config webpack.js",
+		"serve": "NODE_ENV=development webpack serve --progress --config webpack.js",
+		"lint": "eslint --ext .js,.vue src",
+		"lint:fix": "eslint --ext .js,.vue src --fix",
+		"stylelint": "stylelint css/*.css css/*.scss src/**/*.scss src/**/*.vue",
+		"stylelint:fix": "stylelint css/*.css css/*.scss src/**/*.scss src/**/*.vue --fix"
+	},
+	"dependencies": {
+		"@nextcloud/axios": "^1.6.0",
+		"@nextcloud/dialogs": "^3.1.2",
+		"@nextcloud/router": "^1.2.0",
+		"@nextcloud/vue": "^3.10.1",
+		"vue": "^2.6.14"
+	},
+	"browserslist": [
+		"extends @nextcloud/browserslist-config"
+	],
+	"engines": {
+		"node": ">=14.0.0",
+		"npm": ">=7.0.0"
+	},
+	"devDependencies": {
+		"@nextcloud/babel-config": "^1.0.0",
+		"@nextcloud/browserslist-config": "^2.1.0",
+		"@nextcloud/eslint-config": "^6.1.0",
+		"@nextcloud/stylelint-config": "^1.0.0-beta.0",
+		"@nextcloud/webpack-vue-config": "^4.1.0"
+	}
+}

src/App.vue

@@ -0,0 +1,234 @@
+<template>
+	<div id="content" class="app-notestutorial">
+		<AppNavigation>
+			<AppNavigationNew v-if="!loading"
+				:text="t('notestutorial', 'New note')"
+				:disabled="false"
+				button-id="new-notestutorial-button"
+				button-class="icon-add"
+				@click="newNote" />
+			<ul>
+				<AppNavigationItem v-for="note in notes"
+					:key="note.id"
+					:title="note.title ? note.title : t('notestutorial', 'New note')"
+					:class="{active: currentNoteId === note.id}"
+					@click="openNote(note)">
+					<template slot="actions">
+						<ActionButton v-if="note.id === -1"
+							icon="icon-close"
+							@click="cancelNewNote(note)">
+							{{ t('notestutorial', 'Cancel note creation') }}
+						</ActionButton>
+						<ActionButton v-else
+							icon="icon-delete"
+							@click="deleteNote(note)">
+							{{ t('notestutorial', 'Delete note') }}
+						</ActionButton>
+					</template>
+				</AppNavigationItem>
+			</ul>
+		</AppNavigation>
+		<AppContent>
+			<div v-if="currentNote">
+				<input ref="title"
+					v-model="currentNote.title"
+					type="text"
+					:disabled="updating">
+				<textarea ref="content" v-model="currentNote.content" :disabled="updating" />
+				<input type="button"
+					class="primary"
+					:value="t('notestutorial', 'Save')"
+					:disabled="updating || !savePossible"
+					@click="saveNote">
+			</div>
+			<div v-else id="emptycontent">
+				<div class="icon-file" />
+				<h2>{{ t('notestutorial', 'Create a note to get started') }}</h2>
+			</div>
+		</AppContent>
+	</div>
+</template>
+
+<script>
+import ActionButton from '@nextcloud/vue/dist/Components/ActionButton'
+import AppContent from '@nextcloud/vue/dist/Components/AppContent'
+import AppNavigation from '@nextcloud/vue/dist/Components/AppNavigation'
+import AppNavigationItem from '@nextcloud/vue/dist/Components/AppNavigationItem'
+import AppNavigationNew from '@nextcloud/vue/dist/Components/AppNavigationNew'
+
+import '@nextcloud/dialogs/styles/toast.scss'
+import { generateUrl } from '@nextcloud/router'
+import { showError, showSuccess } from '@nextcloud/dialogs'
+import axios from '@nextcloud/axios'
+
+export default {
+	name: 'App',
+	components: {
+		ActionButton,
+		AppContent,
+		AppNavigation,
+		AppNavigationItem,
+		AppNavigationNew,
+	},
+	data() {
+		return {
+			notes: [],
+			currentNoteId: null,
+			updating: false,
+			loading: true,
+		}
+	},
+	computed: {
+		/**
+		 * Return the currently selected note object
+		 * @returns {Object|null}
+		 */
+		currentNote() {
+			if (this.currentNoteId === null) {
+				return null
+			}
+			return this.notes.find((note) => note.id === this.currentNoteId)
+		},
+
+		/**
+		 * Returns true if a note is selected and its title is not empty
+		 * @returns {Boolean}
+		 */
+		savePossible() {
+			return this.currentNote && this.currentNote.title !== ''
+		},
+	},
+	/**
+	 * Fetch list of notes when the component is loaded
+	 */
+	async mounted() {
+		try {
+			const response = await axios.get(generateUrl('/apps/notestutorial/notes'))
+			this.notes = response.data
+		} catch (e) {
+			console.error(e)
+			showError(t('notestutorial', 'Could not fetch notes'))
+		}
+		this.loading = false
+	},
+
+	methods: {
+		/**
+		 * Create a new note and focus the note content field automatically
+		 * @param {Object} note Note object
+		 */
+		openNote(note) {
+			if (this.updating) {
+				return
+			}
+			this.currentNoteId = note.id
+			this.$nextTick(() => {
+				this.$refs.content.focus()
+			})
+		},
+		/**
+		 * Action tiggered when clicking the save button
+		 * create a new note or save
+		 */
+		saveNote() {
+			if (this.currentNoteId === -1) {
+				this.createNote(this.currentNote)
+			} else {
+				this.updateNote(this.currentNote)
+			}
+		},
+		/**
+		 * Create a new note and focus the note content field automatically
+		 * The note is not yet saved, therefore an id of -1 is used until it
+		 * has been persisted in the backend
+		 */
+		newNote() {
+			if (this.currentNoteId !== -1) {
+				this.currentNoteId = -1
+				this.notes.push({
+					id: -1,
+					title: '',
+					content: '',
+				})
+				this.$nextTick(() => {
+					this.$refs.title.focus()
+				})
+			}
+		},
+		/**
+		 * Abort creating a new note
+		 */
+		cancelNewNote() {
+			this.notes.splice(this.notes.findIndex((note) => note.id === -1), 1)
+			this.currentNoteId = null
+		},
+		/**
+		 * Create a new note by sending the information to the server
+		 * @param {Object} note Note object
+		 */
+		async createNote(note) {
+			this.updating = true
+			try {
+				const response = await axios.post(generateUrl('/apps/notestutorial/notes'), note)
+				const index = this.notes.findIndex((match) => match.id === this.currentNoteId)
+				this.$set(this.notes, index, response.data)
+				this.currentNoteId = response.data.id
+			} catch (e) {
+				console.error(e)
+				showError(t('notestutorial', 'Could not create the note'))
+			}
+			this.updating = false
+		},
+		/**
+		 * Update an existing note on the server
+		 * @param {Object} note Note object
+		 */
+		async updateNote(note) {
+			this.updating = true
+			try {
+				await axios.put(generateUrl(`/apps/notestutorial/notes/${note.id}`), note)
+			} catch (e) {
+				console.error(e)
+				showError(t('notestutorial', 'Could not update the note'))
+			}
+			this.updating = false
+		},
+		/**
+		 * Delete a note, remove it from the frontend and show a hint
+		 * @param {Object} note Note object
+		 */
+		async deleteNote(note) {
+			try {
+				await axios.delete(generateUrl(`/apps/notestutorial/notes/${note.id}`))
+				this.notes.splice(this.notes.indexOf(note), 1)
+				if (this.currentNoteId === note.id) {
+					this.currentNoteId = null
+				}
+				showSuccess(t('notestutorial', 'Note deleted'))
+			} catch (e) {
+				console.error(e)
+				showError(t('notestutorial', 'Could not delete the note'))
+			}
+		},
+	},
+}
+</script>
+<style scoped>
+	#app-content > div {
+		width: 100%;
+		height: 100%;
+		padding: 20px;
+		display: flex;
+		flex-direction: column;
+		flex-grow: 1;
+	}
+
+	input[type='text'] {
+		width: 100%;
+	}
+
+	textarea {
+		flex-grow: 1;
+		width: 100%;
+	}
+</style>

src/main.js

@@ -0,0 +1,35 @@
+/**
+ * @copyright Copyright (c) 2018 John Molakvoæ <skjnldsv@protonmail.com>
+ *
+ * @author John Molakvoæ <skjnldsv@protonmail.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+import { generateFilePath } from '@nextcloud/router'
+
+import Vue from 'vue'
+import App from './App'
+
+// eslint-disable-next-line
+__webpack_public_path__ = generateFilePath(appName, '', 'js/')
+
+Vue.mixin({ methods: { t, n } })
+
+export default new Vue({
+	el: '#content',
+	render: h => h(App),
+})

stylelint.config.js

@@ -0,0 +1,3 @@
+const stylelintConfig = require('@nextcloud/stylelint-config')
+
+module.exports = stylelintConfig

templates/content/index.php

@@ -1,11 +0,0 @@
-<h1>Hello world</h1>
-
-<hr>
-
-<label for="text">Text to Send:</label><input type="text" id="text">
-<button id="submit">Submit</button>
-
-<hr>
-
-<label for="response">Response:</label>
-<textarea id="response"></textarea>

templates/index.php

@@ -1,18 +0,0 @@
-<?php
-script('upschooling', 'script');
-style('upschooling', 'style');
-?>
-
-<div id="app">
-	<div id="app-navigation">
-		<?php print_unescaped($this->inc('navigation/index')); ?>
-		<?php print_unescaped($this->inc('settings/index')); ?>
-	</div>
-
-	<div id="app-content">
-		<div id="app-content-wrapper">
-			<?php print_unescaped($this->inc('content/index')); ?>
-		</div>
-	</div>
-</div>
-

templates/main.php

@@ -0,0 +1 @@
+<div id="content"></div>

templates/navigation/index.php

@@ -1,10 +0,0 @@
-<ul>
-	<li><a href="#">First level entry</a></li>
-	<li>
-		<a href="#">First level container</a>
-		<ul>
-			<li><a href="#">Second level entry</a></li>
-			<li><a href="#">Second level entry</a></li>
-		</ul>
-	</li>
-</ul>

templates/settings/index.php

@@ -1,10 +0,0 @@
-<div id="app-settings">
-	<div id="app-settings-header">
-		<button class="settings-button"
-				data-apps-slide-toggle="#app-settings-content"
-		></button>
-	</div>
-	<div id="app-settings-content">
-		<!-- Your settings in here -->
-	</div>
-</div>

tests/Integration/AppTest.php

@@ -1,29 +0,0 @@
-<?php
-
-namespace OCA\UPschooling\Tests\Integration\Controller;
-
-use OCP\AppFramework\App;
-use Test\TestCase;
-
-
-/**
- * This test shows how to make a small Integration Test. Query your class
- * directly from the container, only pass in mocks if needed and run your tests
- * against the database
- */
-class AppTest extends TestCase {
-
-    private $container;
-
-    public function setUp() {
-        parent::setUp();
-        $app = new App('upschooling');
-        $this->container = $app->getContainer();
-    }
-
-    public function testAppInstalled() {
-        $appManager = $this->container->query('OCP\App\IAppManager');
-        $this->assertTrue($appManager->isInstalled('upschooling'));
-    }
-
-}

tests/Integration/NoteIntegrationTest.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace OCA\NotesTutorial\Tests\Integration\Controller;
+
+use OCP\AppFramework\App;
+use OCP\IRequest;
+use PHPUnit\Framework\TestCase;
+
+
+use OCA\NotesTutorial\Db\Note;
+use OCA\NotesTutorial\Db\NoteMapper;
+use OCA\NotesTutorial\Controller\NoteController;
+
+class NoteIntegrationTest extends TestCase {
+	private $controller;
+	private $mapper;
+	private $userId = 'john';
+
+	public function setUp(): void {
+		$app = new App('notestutorial');
+		$container = $app->getContainer();
+
+		// only replace the user id
+		$container->registerService('userId', function () {
+			return $this->userId;
+		});
+
+		// we do not care about the request but the controller needs it
+		$container->registerService(IRequest::class, function () {
+			return $this->createMock(IRequest::class);
+		});
+
+		$this->controller = $container->query(NoteController::class);
+		$this->mapper = $container->query(NoteMapper::class);
+	}
+
+	public function testUpdate() {
+		// create a new note that should be updated
+		$note = new Note();
+		$note->setTitle('old_title');
+		$note->setContent('old_content');
+		$note->setUserId($this->userId);
+
+		$id = $this->mapper->insert($note)->getId();
+
+		// fromRow does not set the fields as updated
+		$updatedNote = Note::fromRow([
+			'id' => $id,
+			'user_id' => $this->userId
+		]);
+		$updatedNote->setContent('content');
+		$updatedNote->setTitle('title');
+
+		$result = $this->controller->update($id, 'title', 'content');
+
+		$this->assertEquals($updatedNote, $result->getData());
+
+		// clean up
+		$this->mapper->delete($result->getData());
+	}
+}

tests/Unit/Controller/NoteApiControllerTest.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace OCA\NotesTutorial\Tests\Unit\Controller;
+
+use OCA\NotesTutorial\Controller\NoteApiController;
+
+class NoteApiControllerTest extends NoteControllerTest {
+	public function setUp(): void {
+		parent::setUp();
+		$this->controller = new NoteApiController($this->request, $this->service, $this->userId);
+	}
+}

tests/Unit/Controller/NoteControllerTest.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace OCA\NotesTutorial\Tests\Unit\Controller;
+
+use PHPUnit\Framework\TestCase;
+
+use OCP\AppFramework\Http;
+use OCP\IRequest;
+
+use OCA\NotesTutorial\Service\NoteNotFound;
+use OCA\NotesTutorial\Service\NoteService;
+use OCA\NotesTutorial\Controller\NoteController;
+
+class NoteControllerTest extends TestCase {
+	protected $controller;
+	protected $service;
+	protected $userId = 'john';
+	protected $request;
+
+	public function setUp(): void {
+		$this->request = $this->getMockBuilder(IRequest::class)->getMock();
+		$this->service = $this->getMockBuilder(NoteService::class)
+			->disableOriginalConstructor()
+			->getMock();
+		$this->controller = new NoteController($this->request, $this->service, $this->userId);
+	}
+
+	public function testUpdate() {
+		$note = 'just check if this value is returned correctly';
+		$this->service->expects($this->once())
+			->method('update')
+			->with($this->equalTo(3),
+					$this->equalTo('title'),
+					$this->equalTo('content'),
+				   $this->equalTo($this->userId))
+			->will($this->returnValue($note));
+
+		$result = $this->controller->update(3, 'title', 'content');
+
+		$this->assertEquals($note, $result->getData());
+	}
+
+
+	public function testUpdateNotFound() {
+		// test the correct status code if no note is found
+		$this->service->expects($this->once())
+			->method('update')
+			->will($this->throwException(new NoteNotFound()));
+
+		$result = $this->controller->update(3, 'title', 'content');
+
+		$this->assertEquals(Http::STATUS_NOT_FOUND, $result->getStatus());
+	}
+}

tests/Unit/Controller/PageControllerTest.php

@@ -1,31 +1,24 @@
 <?php
 
-namespace OCA\UPschooling\Tests\Unit\Controller;
+namespace OCA\NotesTutorial\Controller;
 
-use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 
 use OCP\AppFramework\Http\TemplateResponse;
 
-use OCA\UPschooling\Controller\PageController;
+class PageControllerTest extends TestCase {
-
-
-class PageControllerTest extends PHPUnit_Framework_TestCase {
 	private $controller;
-	private $userId = 'john';
 
-	public function setUp() {
+	public function setUp(): void {
 		$request = $this->getMockBuilder('OCP\IRequest')->getMock();
-
+		$this->controller = new PageController($request);
-		$this->controller = new PageController(
-			'upschooling', $request, $this->userId
-		);
 	}
 
+
 	public function testIndex() {
 		$result = $this->controller->index();
 
-		$this->assertEquals('index', $result->getTemplateName());
+		$this->assertEquals('main', $result->getTemplateName());
 		$this->assertTrue($result instanceof TemplateResponse);
 	}
-
 }

tests/Unit/Service/NoteServiceTest.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace OCA\NotesTutorial\Tests\Unit\Service;
+
+use OCA\NotesTutorial\Service\NoteNotFound;
+use PHPUnit\Framework\TestCase;
+
+use OCP\AppFramework\Db\DoesNotExistException;
+
+use OCA\NotesTutorial\Db\Note;
+use OCA\NotesTutorial\Service\NoteService;
+use OCA\NotesTutorial\Db\NoteMapper;
+
+class NoteServiceTest extends TestCase {
+	private $service;
+	private $mapper;
+	private $userId = 'john';
+
+	public function setUp(): void {
+		$this->mapper = $this->getMockBuilder(NoteMapper::class)
+			->disableOriginalConstructor()
+			->getMock();
+		$this->service = new NoteService($this->mapper);
+	}
+
+	public function testUpdate() {
+		// the existing note
+		$note = Note::fromRow([
+			'id' => 3,
+			'title' => 'yo',
+			'content' => 'nope'
+		]);
+		$this->mapper->expects($this->once())
+			->method('find')
+			->with($this->equalTo(3))
+			->will($this->returnValue($note));
+
+		// the note when updated
+		$updatedNote = Note::fromRow(['id' => 3]);
+		$updatedNote->setTitle('title');
+		$updatedNote->setContent('content');
+		$this->mapper->expects($this->once())
+			->method('update')
+			->with($this->equalTo($updatedNote))
+			->will($this->returnValue($updatedNote));
+
+		$result = $this->service->update(3, 'title', 'content', $this->userId);
+
+		$this->assertEquals($updatedNote, $result);
+	}
+
+	public function testUpdateNotFound() {
+		$this->expectException(NoteNotFound::class);
+		// test the correct status code if no note is found
+		$this->mapper->expects($this->once())
+			->method('find')
+			->with($this->equalTo(3))
+			->will($this->throwException(new DoesNotExistException('')));
+
+		$this->service->update(3, 'title', 'content', $this->userId);
+	}
+}

tests/bootstrap.php

@@ -1,19 +1,3 @@
 <?php
 
-if (!defined('PHPUNIT_RUN')) {
+require_once __DIR__ . '/../../../tests/bootstrap.php';
-    define('PHPUNIT_RUN', 1);
-}
-
-require_once __DIR__.'/../../../lib/base.php';
-
-// Fix for "Autoload path not allowed: .../tests/lib/testcase.php"
-\OC::$loader->addValidRoot(OC::$SERVERROOT . '/tests');
-
-// Fix for "Autoload path not allowed: .../upschooling/tests/testcase.php"
-\OC_App::loadApp('upschooling');
-
-if(!class_exists('PHPUnit_Framework_TestCase')) {
-    require_once('PHPUnit/Autoload.php');
-}
-
-OC_Hook::clear();

webpack.js

@@ -0,0 +1,3 @@
+const webpackConfig = require('@nextcloud/webpack-vue-config')
+
+module.exports = webpackConfig