Add Drupal application

drupal/web/autoload.php

@@ -0,0 +1,17 @@
+<?php
+
+/**
+ * @file
+ * Includes the autoloader created by Composer.
+ *
+ * This file was generated by drupal-composer/drupal-scaffold.
+ * https://github.com/drupal-composer/drupal-scaffold
+ *
+ * @see composer.json
+ * @see index.php
+ * @see core/install.php
+ * @see core/rebuild.php
+ * @see core/modules/statistics/statistics.php
+ */
+
+return require __DIR__ . '/../vendor/autoload.php';

drupal/web/modules/custom/dtc_import/dtc_import.info.yml

@@ -0,0 +1,3 @@
+name: DTC Import
+core: 8.x
+type: module

drupal/web/modules/custom/dtc_import/dtc_import.services.yml

@@ -0,0 +1,9 @@
+services:
+  Drupal\Core\Entity\EntityTypeManagerInterface:
+    alias: entity_type.manager
+
+  Drupal\dtc_import\Service\Importer\CsvSessionImporter:
+    autowire: true
+
+  Drupal\dtc_import\Service\Importer\CsvSpeakerImporter:
+    autowire: true

drupal/web/modules/custom/dtc_import/sessions.csv

@@ -0,0 +1,6 @@
+Test Driven Drupal,Oliver Davies
+Introduction to Views,Tom Metcalfe
+Taking Flight with Tailwind CSS,Oliver Davies
+The Real State of Drupal,Dan McNamara
+Automate to manage repetitive tasks with Ansible,Daniel Pickering
+Doing good with Drupal,Matt Howarth

drupal/web/modules/custom/dtc_import/speakers.csv

@@ -0,0 +1,5 @@
+Oliver Davies
+Tom Metcalfe
+Dan McNamara
+Matt Howarth
+Daniel Pickering

drupal/web/modules/custom/dtc_import/src/Service/Importer/CsvImporter.php

@@ -0,0 +1,32 @@
+<?php
+
+
+namespace Drupal\dtc_import\Service\Importer;
+
+use Tightenco\Collect\Support\Collection;
+
+abstract class CsvImporter implements ImporterInterface {
+
+  abstract protected function headings(): array;
+
+  protected function getCsv(string $path): string {
+    return file_get_contents($path);
+  }
+
+  protected function splitRows(string $rows): Collection {
+    return collect(explode(PHP_EOL, $rows));
+  }
+
+  protected function splitRow(string $row): Collection {
+    return collect(explode(',', $row));
+  }
+
+  protected function mapFieldsToHeadings(Collection $session): Collection {
+    return $session->zip($this->headings())
+      ->mapWithKeys(function ($session): array {
+        list($value, $key) = $session;
+        return [$key => $value];
+      });
+  }
+
+}

drupal/web/modules/custom/dtc_import/src/Service/Importer/CsvSessionImporter.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace Drupal\dtc_import\Service\Importer;
+
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\node\NodeInterface;
+use Tightenco\Collect\Support\Collection;
+
+class CsvSessionImporter extends CsvImporter {
+
+  const NODE_TYPE_SESSION = 'session';
+
+  /**
+   * @var \Drupal\Core\Entity\EntityStorageInterface
+   */
+  private $sessionStorage;
+
+  /**
+   * @var \Drupal\Core\Entity\EntityStorageInterface
+   */
+  private $userStorage;
+
+  /**
+   * CsvImporter constructor.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
+   *   The entity type manager.
+   *
+   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
+   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
+   */
+  public function __construct(
+    EntityTypeManagerInterface $entityTypeManager
+  ) {
+    $this->sessionStorage = $entityTypeManager->getStorage('node');
+    $this->userStorage = $entityTypeManager->getStorage('user');
+  }
+
+  public function import(): void {
+    $csv = $this->getCsv(__DIR__ . '/../../../sessions.csv');
+
+    $this->splitRows($csv)->filter()->map(function (string $row): Collection {
+      return $this->splitRow($row);
+    })->map(function (Collection $session): Collection {
+      return $this->mapFieldsToHeadings($session);
+    })->map(function (Collection $values): array {
+      return $this->findSessionNode($values);
+    })->filter(function (array $sessionArray): bool {
+      return !$sessionArray['node'];
+    })->map(function (array $sessionItem) {
+      list($values, $node) = $sessionItem;
+
+      return $this->createSessionNode($values);
+    });
+  }
+
+  protected function headings(): array {
+    return ['title', 'field_speakers'];
+  }
+
+  private function findSessionNode(Collection $values): array {
+    $node = collect($this->sessionStorage->loadByProperties([
+      'title' => $values->get('title'),
+      'type' => self::NODE_TYPE_SESSION,
+    ]))->first();
+
+    return [$values, $node];
+  }
+
+  private function createSessionNode(Collection $values): NodeInterface {
+    $values = $values->merge([
+      'field_speakers' => $this->findSpeakers($values->get('field_speakers')),
+      'type' => self::NODE_TYPE_SESSION,
+    ]);
+
+    return tap($this->sessionStorage->create($values->toArray()), function (NodeInterface $session) {
+      $session->setOwnerId(1);
+      $session->setPublished();
+      $session->save();
+    });
+  }
+
+  private function findSpeakers(string $speakers): array {
+    return $this->userStorage->loadByProperties([
+      'name' => explode(',', $speakers),
+    ]);
+  }
+
+}

drupal/web/modules/custom/dtc_import/src/Service/Importer/CsvSpeakerImporter.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace Drupal\dtc_import\Service\Importer;
+
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\user\UserInterface;
+use Tightenco\Collect\Support\Collection;
+
+class CsvSpeakerImporter extends CsvImporter {
+
+  /**
+   * @var \Drupal\Core\Entity\EntityStorageInterface
+   */
+  private $userStorage;
+
+  public function __construct(
+    EntityTypeManagerInterface $entityTypeManager
+  ) {
+    $this->userStorage = $entityTypeManager->getStorage('user');
+  }
+
+  public function import(): void {
+    $csv = $this->getCsv(__DIR__ . '/../../../speakers.csv');
+
+    $this->splitRows($csv)->filter()->map(function (string $row): Collection {
+      return $this->splitRow($row);
+    })->map(function (Collection $session): Collection {
+      return $this->mapFieldsToHeadings($session);
+    })->map(function (Collection $values): array {
+      return $this->findUser($values);
+    })->filter(function (array $speakerArray): bool {
+      return !$speakerArray['user'];
+    })->map(function (array $speakerArray): UserInterface {
+      list($values, $user) = $speakerArray;
+
+      return $this->createUser($values);
+    });
+  }
+
+  protected function headings(): array {
+    return ['name'];
+  }
+
+  private function findUser(Collection $values) {
+    $user = collect($this->userStorage->loadByProperties([
+      'name' => $values->get('name'),
+    ]))->first();
+
+    return [$values, $user];
+  }
+
+  private function createUser(Collection $values) {
+    $values = $values->merge([
+      'status' => TRUE,
+    ]);
+
+    return tap($this->userStorage->create($values->toArray()), function (UserInterface $user) {
+      $user->save();
+    });
+  }
+
+}

drupal/web/modules/custom/dtc_import/src/Service/Importer/ImporterInterface.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace Drupal\dtc_import\Service\Importer;
+
+interface ImporterInterface {
+
+  public function import(): void;
+
+}

drupal/web/modules/custom/features/dtc_sessions/config/install/core.base_field_override.node.session.promote.yml

@@ -0,0 +1,21 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - node.type.session
+id: node.session.promote
+field_name: promote
+entity_type: node
+bundle: session
+label: 'Promoted to front page'
+description: ''
+required: false
+translatable: true
+default_value:
+  -
+    value: 0
+default_value_callback: ''
+settings:
+  on_label: 'On'
+  off_label: 'Off'
+field_type: boolean

drupal/web/modules/custom/features/dtc_sessions/config/install/core.entity_form_display.node.session.default.yml

@@ -0,0 +1,98 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.field.node.session.body
+    - field.field.node.session.field_session_status
+    - field.field.node.session.field_session_type
+    - field.field.node.session.field_speakers
+    - node.type.session
+  module:
+    - path
+    - text
+id: node.session.default
+targetEntityType: node
+bundle: session
+mode: default
+content:
+  body:
+    type: text_textarea_with_summary
+    weight: 121
+    settings:
+      rows: 9
+      summary_rows: 3
+      placeholder: ''
+    third_party_settings: {  }
+    region: content
+  created:
+    type: datetime_timestamp
+    weight: 10
+    region: content
+    settings: {  }
+    third_party_settings: {  }
+  field_session_status:
+    weight: 123
+    settings: {  }
+    third_party_settings: {  }
+    type: options_select
+    region: content
+  field_session_type:
+    weight: 125
+    settings: {  }
+    third_party_settings: {  }
+    type: options_select
+    region: content
+  field_speakers:
+    weight: 124
+    settings:
+      match_operator: CONTAINS
+      size: 60
+      placeholder: ''
+    third_party_settings: {  }
+    type: entity_reference_autocomplete
+    region: content
+  path:
+    type: path
+    weight: 30
+    region: content
+    settings: {  }
+    third_party_settings: {  }
+  promote:
+    type: boolean_checkbox
+    settings:
+      display_label: true
+    weight: 15
+    region: content
+    third_party_settings: {  }
+  status:
+    type: boolean_checkbox
+    settings:
+      display_label: true
+    weight: 120
+    region: content
+    third_party_settings: {  }
+  sticky:
+    type: boolean_checkbox
+    settings:
+      display_label: true
+    weight: 16
+    region: content
+    third_party_settings: {  }
+  title:
+    type: string_textfield
+    weight: -5
+    region: content
+    settings:
+      size: 60
+      placeholder: ''
+    third_party_settings: {  }
+  uid:
+    type: entity_reference_autocomplete
+    weight: 5
+    settings:
+      match_operator: CONTAINS
+      size: 60
+      placeholder: ''
+    region: content
+    third_party_settings: {  }
+hidden: {  }

drupal/web/modules/custom/features/dtc_sessions/config/install/core.entity_view_display.node.session.default.yml

@@ -0,0 +1,53 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.field.node.session.body
+    - field.field.node.session.field_session_status
+    - field.field.node.session.field_session_type
+    - field.field.node.session.field_speakers
+    - node.type.session
+  module:
+    - options
+    - text
+    - user
+id: node.session.default
+targetEntityType: node
+bundle: session
+mode: default
+content:
+  body:
+    label: hidden
+    type: text_default
+    weight: 101
+    settings: {  }
+    third_party_settings: {  }
+    region: content
+  field_session_status:
+    weight: 103
+    label: above
+    settings: {  }
+    third_party_settings: {  }
+    type: list_default
+    region: content
+  field_session_type:
+    weight: 105
+    label: above
+    settings: {  }
+    third_party_settings: {  }
+    type: list_default
+    region: content
+  field_speakers:
+    weight: 104
+    label: above
+    settings:
+      link: true
+    third_party_settings: {  }
+    type: entity_reference_label
+    region: content
+  links:
+    weight: 100
+    settings: {  }
+    third_party_settings: {  }
+    region: content
+hidden: {  }

drupal/web/modules/custom/features/dtc_sessions/config/install/core.entity_view_display.node.session.teaser.yml

@@ -0,0 +1,29 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - core.entity_view_mode.node.teaser
+    - field.field.node.session.body
+    - node.type.session
+  module:
+    - text
+    - user
+id: node.session.teaser
+targetEntityType: node
+bundle: session
+mode: teaser
+content:
+  body:
+    label: hidden
+    type: text_summary_or_trimmed
+    weight: 101
+    settings:
+      trim_length: 600
+    third_party_settings: {  }
+    region: content
+  links:
+    weight: 100
+    settings: {  }
+    third_party_settings: {  }
+    region: content
+hidden: {  }

drupal/web/modules/custom/features/dtc_sessions/config/install/field.field.node.session.body.yml

@@ -0,0 +1,21 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.node.body
+    - node.type.session
+  module:
+    - text
+id: node.session.body
+field_name: body
+entity_type: node
+bundle: session
+label: Body
+description: ''
+required: false
+translatable: true
+default_value: {  }
+default_value_callback: ''
+settings:
+  display_summary: true
+field_type: text_with_summary

drupal/web/modules/custom/features/dtc_sessions/config/install/field.field.node.session.field_session_status.yml

@@ -0,0 +1,22 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.node.field_session_status
+    - node.type.session
+  module:
+    - options
+id: node.session.field_session_status
+field_name: field_session_status
+entity_type: node
+bundle: session
+label: Status
+description: ''
+required: false
+translatable: false
+default_value:
+  -
+    value: submitted
+default_value_callback: ''
+settings: {  }
+field_type: list_string

drupal/web/modules/custom/features/dtc_sessions/config/install/field.field.node.session.field_session_type.yml

@@ -0,0 +1,20 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.node.field_session_type
+    - node.type.session
+  module:
+    - options
+id: node.session.field_session_type
+field_name: field_session_type
+entity_type: node
+bundle: session
+label: Type
+description: ''
+required: true
+translatable: false
+default_value: {  }
+default_value_callback: ''
+settings: {  }
+field_type: list_string

drupal/web/modules/custom/features/dtc_sessions/config/install/field.field.node.session.field_speakers.yml

@@ -0,0 +1,27 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.node.field_speakers
+    - node.type.session
+id: node.session.field_speakers
+field_name: field_speakers
+entity_type: node
+bundle: session
+label: Speakers
+description: ''
+required: true
+translatable: false
+default_value: {  }
+default_value_callback: ''
+settings:
+  handler: 'default:user'
+  handler_settings:
+    include_anonymous: true
+    filter:
+      type: _none
+    target_bundles: null
+    sort:
+      field: _none
+    auto_create: false
+field_type: entity_reference

drupal/web/modules/custom/features/dtc_sessions/config/install/field.storage.node.field_session_status.yml

@@ -0,0 +1,23 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - node
+    - options
+id: node.field_session_status
+field_name: field_session_status
+entity_type: node
+type: list_string
+settings:
+  allowed_values:
+    -
+      value: submitted
+      label: Submitted
+  allowed_values_function: ''
+module: options
+locked: false
+cardinality: 1
+translatable: true
+indexes: {  }
+persist_with_no_fields: false
+custom_storage: false

drupal/web/modules/custom/features/dtc_sessions/config/install/field.storage.node.field_session_type.yml

@@ -0,0 +1,29 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - node
+    - options
+id: node.field_session_type
+field_name: field_session_type
+entity_type: node
+type: list_string
+settings:
+  allowed_values:
+    -
+      value: keynote
+      label: Keynote
+    -
+      value: full
+      label: 'Full talk (30-45 minutes)'
+    -
+      value: lightning
+      label: 'Lightning talk (10-15 minutes)'
+  allowed_values_function: ''
+module: options
+locked: false
+cardinality: 1
+translatable: true
+indexes: {  }
+persist_with_no_fields: false
+custom_storage: false

drupal/web/modules/custom/features/dtc_sessions/config/install/field.storage.node.field_speakers.yml

@@ -0,0 +1,19 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - node
+    - user
+id: node.field_speakers
+field_name: field_speakers
+entity_type: node
+type: entity_reference
+settings:
+  target_type: user
+module: core
+locked: false
+cardinality: -1
+translatable: true
+indexes: {  }
+persist_with_no_fields: false
+custom_storage: false

drupal/web/modules/custom/features/dtc_sessions/config/install/node.type.session.yml

@@ -0,0 +1,16 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - menu_ui
+third_party_settings:
+  menu_ui:
+    available_menus: {  }
+    parent: ''
+name: Session
+type: session
+description: ''
+help: ''
+new_revision: true
+preview_mode: 1
+display_submitted: false

drupal/web/modules/custom/features/dtc_sessions/config/install/views.view.user_sessions.yml

@@ -0,0 +1,252 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - node.type.session
+  module:
+    - node
+    - user
+id: user_sessions
+label: 'User sessions'
+module: views
+description: ''
+tag: ''
+base_table: node_field_data
+base_field: nid
+core: 8.x
+display:
+  default:
+    display_plugin: default
+    id: default
+    display_title: Master
+    position: 0
+    display_options:
+      access:
+        type: perm
+        options:
+          perm: 'create session content'
+      cache:
+        type: tag
+        options: {  }
+      query:
+        type: views_query
+        options:
+          disable_sql_rewrite: false
+          distinct: false
+          replica: false
+          query_comment: ''
+          query_tags: {  }
+      exposed_form:
+        type: basic
+        options:
+          submit_button: Apply
+          reset_button: false
+          reset_button_label: Reset
+          exposed_sorts_label: 'Sort by'
+          expose_sort_order: true
+          sort_asc_label: Asc
+          sort_desc_label: Desc
+      pager:
+        type: mini
+        options:
+          items_per_page: 10
+          offset: 0
+          id: 0
+          total_pages: null
+          expose:
+            items_per_page: false
+            items_per_page_label: 'Items per page'
+            items_per_page_options: '5, 10, 25, 50'
+            items_per_page_options_all: false
+            items_per_page_options_all_label: '- All -'
+            offset: false
+            offset_label: Offset
+          tags:
+            previous: ‹‹
+            next: ››
+      style:
+        type: html_list
+        options:
+          grouping: {  }
+          row_class: ''
+          default_row_class: true
+          type: ul
+          wrapper_class: item-list
+          class: ''
+      row:
+        type: fields
+        options:
+          inline: {  }
+          separator: ''
+          hide_empty: false
+          default_field_elements: true
+      fields:
+        title:
+          id: title
+          table: node_field_data
+          field: title
+          entity_type: node
+          entity_field: title
+          label: ''
+          alter:
+            alter_text: false
+            make_link: false
+            absolute: false
+            trim: false
+            word_boundary: false
+            ellipsis: false
+            strip_tags: false
+            html: false
+          hide_empty: false
+          empty_zero: false
+          settings:
+            link_to_entity: true
+          plugin_id: field
+          relationship: none
+          group_type: group
+          admin_label: ''
+          exclude: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: true
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_alter_empty: true
+          click_sort_column: value
+          type: string
+          group_column: value
+          group_columns: {  }
+          group_rows: true
+          delta_limit: 0
+          delta_offset: 0
+          delta_reversed: false
+          delta_first_last: false
+          multi_type: separator
+          separator: ', '
+          field_api_classes: false
+      filters:
+        status:
+          value: '1'
+          table: node_field_data
+          field: status
+          plugin_id: boolean
+          entity_type: node
+          entity_field: status
+          id: status
+          expose:
+            operator: ''
+          group: 1
+        type:
+          id: type
+          table: node_field_data
+          field: type
+          value:
+            session: session
+          entity_type: node
+          entity_field: type
+          plugin_id: bundle
+      sorts:
+        title:
+          id: title
+          table: node_field_data
+          field: title
+          relationship: none
+          group_type: group
+          admin_label: ''
+          order: ASC
+          exposed: false
+          expose:
+            label: ''
+          entity_type: node
+          entity_field: title
+          plugin_id: standard
+      header: {  }
+      footer: {  }
+      empty: {  }
+      relationships: {  }
+      arguments:
+        uid:
+          id: uid
+          table: node_field_data
+          field: uid
+          relationship: none
+          group_type: group
+          admin_label: ''
+          default_action: default
+          exception:
+            value: ''
+            title_enable: false
+            title: All
+          title_enable: false
+          title: ''
+          default_argument_type: user
+          default_argument_options:
+            user: false
+          default_argument_skip_url: false
+          summary_options:
+            base_path: ''
+            count: true
+            items_per_page: 25
+            override: false
+          summary:
+            sort_order: asc
+            number_of_records: 0
+            format: default_summary
+          specify_validation: true
+          validate:
+            type: 'entity:user'
+            fail: 'not found'
+          validate_options:
+            access: true
+            operation: view
+            multiple: 0
+            restrict_roles: false
+            roles: {  }
+          break_phrase: false
+          not: false
+          entity_type: node
+          entity_field: uid
+          plugin_id: numeric
+      display_extenders: {  }
+      title: 'My submitted sessions'
+    cache_metadata:
+      max-age: -1
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url
+        - url.query_args
+        - 'user.node_grants:view'
+        - user.permissions
+      tags: {  }
+  page_1:
+    display_plugin: page
+    id: page_1
+    display_title: Page
+    position: 1
+    display_options:
+      display_extenders: {  }
+      path: user/%user/sessions
+      menu:
+        type: tab
+        title: Sessions
+        description: ''
+        expanded: false
+        parent: ''
+        weight: 0
+        context: '0'
+        menu_name: account
+    cache_metadata:
+      max-age: -1
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url
+        - url.query_args
+        - 'user.node_grants:view'
+        - user.permissions
+      tags: {  }

drupal/web/modules/custom/features/dtc_sessions/dtc_sessions.features.yml

@@ -0,0 +1 @@
+required: true

drupal/web/modules/custom/features/dtc_sessions/dtc_sessions.info.yml

@@ -0,0 +1,15 @@
+name: 'DTC Sessions'
+type: module
+core: 8.x
+dependencies:
+  - comment
+  - field
+  - image
+  - menu_ui
+  - node
+  - options
+  - path
+  - text
+  - user
+  - views
+version: 8.x-1.5

drupal/web/modules/custom/features/dtc_sessions/tests/modules/dtc_sessions_test/dtc_sessions_test.info.yml

@@ -0,0 +1,4 @@
+name: DTC Sessions Test
+core: 8.x
+type: module
+hidden: TRUE

drupal/web/modules/custom/features/dtc_sessions/tests/modules/dtc_sessions_test/src/Factory/FactoryInterface.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Drupal\dtc_sessions_test\Factory;
+
+use Drupal\Core\Entity\EntityInterface;
+
+/**
+ * A base factory class.
+ */
+interface FactoryInterface {
+
+  /**
+   * Save and return the created entity.
+   *
+   * @return \Drupal\Core\Entity\EntityInterface
+   *   The created entity.
+   */
+  public function save(): EntityInterface;
+
+}

drupal/web/modules/custom/features/dtc_sessions/tests/modules/dtc_sessions_test/src/Factory/SessionFactory.php

@@ -0,0 +1,127 @@
+<?php
+
+namespace Drupal\dtc_sessions_test\Factory;
+
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\node\Entity\Node;
+use Drupal\user\UserInterface;
+
+/**
+ * A factory class to create a new session.
+ */
+class SessionFactory implements FactoryInterface {
+
+  /**
+   * The node type to create.
+   */
+  const NODE_TYPE = 'session';
+
+  /**
+   * The session owner.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  private $owner;
+
+  /**
+   * Any additional speakers to add to the session.
+   *
+   * @var array
+   */
+  private $extraSpeakers = [];
+
+  /**
+   * The session title.
+   *
+   * @var string
+   */
+  private $sessionTitle = 'A submitted session';
+
+  /**
+   * The type of session.
+   *
+   * @var string
+   */
+  private $sessionType = 'full';
+
+  /**
+   * Set a user to be the owner of the session.
+   *
+   * @param \Drupal\user\UserInterface $owner
+   *   The user.
+   *
+   * @return \Drupal\dtc_sessions_test\Factory\SessionFactory
+   */
+  public function setOwner(UserInterface $owner): self {
+    $this->owner = $owner;
+
+    return $this;
+  }
+
+  /**
+   * Add additional speakers to the session.
+   *
+   * @param int $count
+   *   The number of additional speakers.
+   *
+   * @return self
+   *
+   * @throws \Drupal\Core\Entity\EntityStorageException
+   */
+  public function addExtraSpeakers(int $count): self {
+    foreach (range(1, $count) as $i) {
+      $this->extraSpeakers[] = (new UserFactory())
+        ->setUsername("speaker_{$i}")
+        ->save();
+    }
+
+    return $this;
+  }
+
+  /**
+   * Update the session title.
+   *
+   * @param string $title
+   *   The session title.
+   *
+   * @return $this
+   */
+  public function setTitle(string $title): self {
+    $this->sessionTitle = $title;
+
+    return $this;
+  }
+
+  /**
+   * Set the event type.
+   *
+   * @param string $type
+   *   The event type value.
+   *
+   * @return \Drupal\dtc_sessions_test\Factory\SessionFactory
+   */
+  public function setType(string $type): self {
+    $this->sessionType = $type;
+
+    return $this;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function save(): EntityInterface {
+    $owner = $this->owner ?? (new UserFactory())->save();
+
+    $session = Node::create([
+      'title' => $this->sessionTitle,
+      'type' => self::NODE_TYPE,
+      'uid' => $owner,
+    ]);
+    $session->set('field_session_type', $this->sessionType);
+    $session->set('field_speakers', array_merge([$owner], $this->extraSpeakers));
+    $session->save();
+
+    return $session;
+  }
+
+}

drupal/web/modules/custom/features/dtc_sessions/tests/modules/dtc_sessions_test/src/Factory/UserFactory.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace Drupal\dtc_sessions_test\Factory;
+
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\user\Entity\User;
+use Drupal\user\UserInterface;
+
+/**
+ * A factory class to create a new user.
+ */
+class UserFactory implements FactoryInterface {
+
+  /**
+   * The user's username.
+   *
+   * @var string
+   */
+  private $username = 'test';
+
+  /**
+   * The user's email address.
+   *
+   * @var string
+   */
+  private $mail = 'test@example.com';
+
+  /**
+   * Set the username.
+   *
+   * @param string $name
+   *   The username.
+   *
+   * @return \Drupal\dtc_sessions_test\Factory\UserFactory
+   */
+  public function setUsername(string $name): self {
+    $this->username = $name;
+
+    return $this;
+  }
+
+  /**
+   * Set the email address.
+   *
+   * @param string $mail
+   *   The email address.
+   *
+   * @return \Drupal\dtc_sessions_test\Factory\UserFactory
+   */
+  public function setEmail(string $mail): self {
+    $this->mail = $mail;
+
+    return $this;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function save(): EntityInterface {
+    $user = User::create([
+      'name' => $this->username,
+      'mail' => $this->mail,
+    ]);
+
+    $user->enforceIsNew();
+    $user->save();
+
+    return $user;
+  }
+
+}

drupal/web/modules/custom/features/dtc_sessions/tests/src/Functional/SessionSubmissionTest.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace Drupal\Tests\dtc_sessions\Functional;
+
+use Drupal\Core\Url;
+use Drupal\dtc_sessions_test\Factory\SessionFactory;
+use Drupal\Tests\BrowserTestBase;
+use Symfony\Component\HttpFoundation\Response;
+
+/**
+ * Tests for submitting sessions.
+ */
+class SessionSubmissionTest extends BrowserTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = [
+    'dtc_sessions',
+    'dtc_sessions_test',
+  ];
+
+  /**
+   * The session owner.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  private $sessionOwner;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->sessionOwner = $this->createUser([
+      'create session content',
+      'edit own session content',
+    ]);
+  }
+
+  /** @test */
+  public function anonymous_users_cannot_submit_sessions() {
+    $this->drupalGet(Url::fromRoute('node.add', ['node_type' => SessionFactory::NODE_TYPE]));
+    $this->assertSession()->statusCodeEquals(Response::HTTP_FORBIDDEN);
+  }
+
+  /** @test */
+  public function authenticated_users_can_submit_sessions() {
+    $this->drupalLogin($this->sessionOwner);
+
+    $this->drupalGet(Url::fromRoute('node.add', ['node_type' => SessionFactory::NODE_TYPE]));
+    $this->assertSession()->statusCodeEquals(Response::HTTP_OK);
+  }
+
+  /** @test */
+  public function authenticated_users_can_edit_their_submitted_sessions() {
+    $session = (new SessionFactory())
+      ->setOwner($this->sessionOwner)
+      ->save();
+
+    $this->drupalLogin($session->getOwner());
+    $this->drupalGet(Url::fromRoute('entity.node.edit_form', ['node' => $session->id()]));
+    $this->assertSession()->statusCodeEquals(Response::HTTP_OK);
+  }
+
+  /** @test */
+  public function authenticated_users_cannot_edit_their_users_sessions() {
+    $session = (new SessionFactory())
+      ->setOwner($this->sessionOwner)
+      ->save();
+
+    $this->drupalLogin($this->createUser());
+    $this->drupalGet(Url::fromRoute('entity.node.edit_form', ['node' => $session->id()]));
+    $this->assertSession()->statusCodeEquals(Response::HTTP_FORBIDDEN);
+  }
+
+  /** @test */
+  public function authenticated_users_cannot_delete_their_own_sessions() {
+    $session = (new SessionFactory())
+      ->setOwner($this->sessionOwner)
+      ->save();
+
+    $this->drupalLogin($session->getOwner());
+    $this->drupalGet(Url::fromRoute('entity.node.delete_form', ['node' => $session->id()]));
+    $this->assertSession()->statusCodeEquals(Response::HTTP_FORBIDDEN);
+
+    // Ensure that the node has not been deleted.
+    $this->drupalGet(Url::fromRoute('entity.node.edit_form', ['node' => $session->id()]));
+    $this->assertSession()->statusCodeEquals(Response::HTTP_OK);
+  }
+
+  /** @test */
+  public function users_can_view_their_own_session_nodes() {
+    /** @var \Drupal\node\NodeInterface $session */
+    $session = (new SessionFactory())->save();
+
+    /** @var \Drupal\Core\Session\AccountSwitcherInterface $account_switcher */
+    $account_switcher = $this->container->get('account_switcher');
+    $account_switcher->switchTo($session->getOwner());
+
+    $this->drupalGet(Url::fromRoute('entity.node.canonical', ['node' => $session->id()]));
+    $this->assertSession()->statusCodeEquals(Response::HTTP_OK);
+  }
+
+}

drupal/web/modules/custom/features/dtc_sessions/tests/src/Functional/SessionViewsTest.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace Drupal\Tests\dtc_sessions\Functional;
+
+use Drupal\Core\Url;
+use Drupal\Tests\BrowserTestBase;
+use Symfony\Component\HttpFoundation\Response;
+
+/**
+ * Tests for submitting sessions.
+ */
+class SessionViewsTest extends BrowserTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = [
+    'block',
+    'dtc_sessions',
+    'dtc_sessions_test',
+    'views',
+  ];
+
+  /**
+   * The session owner.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  private $sessionOwner;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->sessionOwner = $this->createUser([
+      'create session content',
+      'edit own session content',
+    ]);
+  }
+
+  /** @test */
+  public function a_link_to_their_sessions_is_on_the_user_page() {
+    $this->placeBlock('local_tasks_block');
+
+    $this->drupalLogin($this->sessionOwner);
+
+    $this->assertSession()->linkByHrefExists("user/{$this->sessionOwner->id()}/sessions");
+  }
+
+  /** @test */
+  public function users_can_view_a_list_of_their_submitted_sessions() {
+    $this->drupalLogin($this->sessionOwner);
+
+    $this->drupalGet(Url::fromRoute('view.user_sessions.page_1', ['user' => $this->sessionOwner->id()]));
+
+    $this->assertSession()->statusCodeEquals(Response::HTTP_OK);
+  }
+
+  /** @test */
+  public function users_cannot_view_a_list_of_other_users_submitted_sessions() {
+    $this->drupalLogin($this->drupalCreateUser());
+
+    $this->drupalGet(Url::fromRoute('view.user_sessions.page_1', ['user' => $this->sessionOwner->id()]));
+
+    $this->assertSession()->statusCodeEquals(Response::HTTP_FORBIDDEN);
+  }
+
+}

drupal/web/modules/custom/features/dtc_sessions/tests/src/Kernel/SessionConfirmationTest.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Drupal\Tests\dtc_sessions\Kernel;
+
+use Drupal\Core\Test\AssertMailTrait;
+use Drupal\dtc_sessions_test\Factory\SessionFactory;
+use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
+use Drupal\user\Entity\User;
+
+class SessionConfirmationTest extends EntityKernelTestBase {
+
+  use AssertMailTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected $strictConfigSchema = FALSE;
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = [
+    'dtc_sessions',
+    'hook_event_dispatcher',
+    'node',
+    'options',
+  ];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->installConfig([
+      'node',
+      'dtc_sessions',
+    ]);
+  }
+
+  /** @test */
+  public function a_confirmation_email_is_sent_to_the_owner_when_a_session_is_submitted() {
+    $session = (new SessionFactory())->save();
+
+    $mails = $this->getMails(['id' => 'dtc_sessions_session_confirmation']);
+    $this->assertCount(1, $mails);
+
+    $this->assertSame($session->getOwner()->getEmail(), $mails[0]['to']);
+    $this->assertSame($session, $mails[0]['params']['session']);
+  }
+
+}

drupal/web/modules/custom/features/dtc_sessions/tests/src/Kernel/SessionSubmissionTest.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace Drupal\Tests\dtc_sessions\Kernel;
+
+use Drupal\dtc_sessions_test\Factory\SessionFactory;
+use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
+
+class SessionSubmissionTest extends EntityKernelTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected $strictConfigSchema = FALSE;
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = [
+    'dtc_sessions',
+    'node',
+    'options',
+  ];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->installConfig([
+      'node',
+      'dtc_sessions',
+    ]);
+  }
+
+  /** @test */
+  public function new_sessions_are_marked_as_submitted() {
+    $session = (new SessionFactory())->save();
+
+    $this->assertSame('submitted', $session->get('field_session_status')->getString());
+  }
+
+  /** @test */
+  public function users_can_be_set_as_speakers() {
+    $session = (new SessionFactory())->save();
+    $speakers = $session->get('field_speakers')->getValue();
+
+    $this->assertSame($session->getOwnerId(), $speakers[0]['target_id']);
+  }
+
+  /** @test */
+  public function a_session_can_have_multiple_speakers() {
+    $session = (new SessionFactory())
+      ->addExtraSpeakers(2)
+      ->save();
+
+    $speakers = $session->get('field_speakers')->getValue();
+
+    $this->assertCount(3, $speakers);
+  }
+
+  /** @test */
+  public function a_session_has_a_type() {
+    $session = (new SessionFactory())
+      ->setType('full')
+      ->save();
+
+    $this->assertSame('full', $session->get('field_session_type')->getString());
+  }
+
+}

drupal/web/modules/custom/features/dtc_sessions/tests/src/Kernel/SessionViewsTest.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace Drupal\Tests\dtc_sessions\Kernel;
+
+use Drupal\dtc_sessions_test\Factory\SessionFactory;
+use Drupal\dtc_sessions_test\Factory\UserFactory;
+use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
+use Drupal\node\Entity\Node;
+use Drupal\views\ResultRow;
+
+class SessionViewsTest extends EntityKernelTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected $strictConfigSchema = FALSE;
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = [
+    'dtc_sessions',
+    'node',
+    'options',
+    'views',
+  ];
+
+  /**
+   * @var \Drupal\Core\Session\AccountSwitcherInterface
+   */
+  private $accountSwitcher;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->installConfig([
+      'node',
+      'dtc_sessions',
+    ]);
+
+    $this->accountSwitcher = $this->container->get('account_switcher');
+  }
+
+  /** @test */
+  public function a_user_can_view_a_list_of_their_submitted_sessions() {
+    $user1 = (new UserFactory())->setUsername('user1')->save();
+    $user2 = (new UserFactory())->setUsername('user2')->save();
+
+    $session1 = (new SessionFactory())->setTitle('User 1 session')->setOwner($user1)->save();
+    $session2 = (new SessionFactory())->setTitle('User 2 session')->setOwner($user2)->save();
+
+    $this->accountSwitcher->switchTo($user2);
+
+    $sessions = views_get_view_result('user_sessions', 'page_1', $user2->id());
+
+    $this->assertCount(1, $sessions);
+    $this->assertSame($session2->uuid(), $sessions[0]->_entity->uuid());
+  }
+
+  /** @test */
+  public function sessions_are_listed_alphabetically() {
+    $owner = $this->createUser([], ['create session content']);
+
+    (new SessionFactory())->setOwner($owner)->setTitle('Session B')->save();
+    (new SessionFactory())->setOwner($owner)->setTitle('Session A')->save();
+    (new SessionFactory())->setOwner($owner)->setTitle('Session D')->save();
+    (new SessionFactory())->setOwner($owner)->setTitle('Session C')->save();
+
+    $this->accountSwitcher->switchTo($owner);
+
+    $nids = array_map(function (ResultRow $row) {
+      return $row->_entity->id();
+    }, views_get_view_result('user_sessions', 'page_1', $owner->id()));
+
+    $this->assertEquals([2, 1, 4, 3], $nids);
+  }
+
+}

drupal/web/modules/custom/features/dtc_sessions/tests/src/Kernel/UserRolesTest.php

@@ -0,0 +1,27 @@
+<?php
+
+use Drupal\dtc_sessions_test\Factory\UserFactory;
+use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
+use Drupal\user\Entity\User;
+
+class UserRolesTest extends EntityKernelTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = [
+    'dtc_user_roles',
+    'dtc_sessions',
+    'dtc_sessions_test',
+    'hook_event_dispatcher',
+  ];
+
+  /** @test */
+  public function new_users_are_given_the_session_submitter_role() {
+    /** @var \Drupal\user\UserInterface $user */
+    $user = (new UserFactory())->save();
+
+    $this->assertTrue($user->hasRole('session_submitter'));
+  }
+
+}

drupal/web/sites/default/environments/.gitignore

@@ -0,0 +1 @@
+/settings.local.php

drupal/web/sites/default/environments/services.local.yml

@@ -0,0 +1,9 @@
+parameters:
+  cors.config:
+    enabled: true
+    allowedHeaders: ['x-csrf-token','authorization','content-type','accept','origin','x-requested-with', 'access-control-allow-origin','x-allowed-header','*']
+    allowedMethods: ['*']
+    allowedOrigins: ['http://localhost:8080']
+    exposedHeaders: true
+    maxAge: false
+    supportsCredentials: true

drupal/web/sites/default/environments/settings.docksal.php

@@ -0,0 +1,9 @@
+<?php
+
+$databases['default']['default'] = [
+  'driver' => 'mysql',
+  'host' => 'db',
+  'database' => getenv('MYSQL_DATABASE'),
+  'username' => getenv('MYSQL_USER'),
+  'password' => getenv('MYSQL_PASSWORD'),
+];