PCC-63: Smart Components Integration | PCC

[purushotamrai]

Summary by CodeRabbit

• New Features

  • Introduced the Smart Components Integration module, enabling the integration of smart components based on Drupal Single Directory Components (sdc).
  • Added a basic smart component structure with a title and body content.
  • Implemented a new API endpoint for retrieving component schema.
  • Enabled rendering of HTML markup using smart components.

• Enhancements

  • Updated module's licensing information, homepage URL, Drush services configuration, required PHP extensions, and versioning.
  • Added services for managing and rendering smart components.

• Bug Fixes

  • Improved schema responses and conversion of components to smart component arrays.

[coderabbitai]

Walkthrough

The new pcx_smart_components module introduces a basic smart component structure in Drupal, with schema definitions, twig templates, and route configurations for API endpoints. It also implements a service-driven architecture using managers and renderers to handle smart components, including a ComponentSchemaController to deliver JSON responses and a PccContent plugin to render components. These changes enhance the integration and management of smart components in the PCC ecosystem.

Changes

Files/Paths	Change Summary
.../pcx_smart_component_basic.component.yml	Introduced schema definition for PCX Smart Component Basic with title and body properties.
.../pcx_smart_component_basic.twig	Created structure for smart component displaying title and body content.
composer.json	Updated licensing, homepage URL, Drush services, required PHP extensions, and version.
pcx_smart_components.info.yml	Added module information including name, type, description, package, and dependencies.
pcx_smart_components.module	Introduced hook implementation to modify a specific plugin class.
pcx_smart_components.routing.yml	Created route configuration for an API endpoint providing smart component schema.
pcx_smart_components.services.yml	Defined services for SmartComponentManager and SmartComponentRenderer.
.../Controller/ComponentSchemaController.php	Implemented controller to return schema responses for PCC Smart Component routes.
.../Plugin/views/field/PccContent.php	Extended base class to render HTML markup using SmartComponentRenderer.
.../Service/SmartComponentManager.php	Added methods to manage and convert SDC components to smart component arrays.
.../Service/SmartComponentRenderer.php	Defined class to render pcc-component tags into renderable arrays for Smart Components.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant Browser
    participant Drupal
    participant ComponentSchemaController
    participant SmartComponentManager
    participant SmartComponentRenderer

    User->>+Browser: Request Component Page
    Browser->>+Drupal: Fetch Components
    Drupal->>+ComponentSchemaController: Get Component Schema
    ComponentSchemaController->>+SmartComponentManager: Retrieve Smart Components
    SmartComponentManager-->>-ComponentSchemaController: Return Components as Array
    ComponentSchemaController-->>-Drupal: Return JSON Response
    Drupal-->>-Browser: Render Page with Components
    Browser-->>-User: Display Component Page

Loading

Poem

In code’s bright realm where functions roam,
We built new features like a rabbit’s poem.
Components smart now guide the way,
Into JSON fields, they sway.
Services rendered, paths unfurled,
Smart integrations to shape the Drupal world.
🐰✨

---

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[purushotamrai]

@coderabbitai now you can review, I have changed the base branch for PR

[coderabbitai]

@purushotamrai, thank you for updating the base branch. I will now proceed with the review of the PR.

Actions performed

Review triggered.

Note: CodeRabbit is an incremental review system and does not re-review already reviewed commits. This command is applicable only when automatic reviews are paused.

[coderabbitai]

Actionable comments posted: 6

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 94df6b7 and 9e7c20a.

Files selected for processing (11)

• modules/pcx_smart_components/components/pcx_smart_component_basic/pcx_smart_component_basic.component.yml (1 hunks)
• modules/pcx_smart_components/components/pcx_smart_component_basic/pcx_smart_component_basic.twig (1 hunks)
• modules/pcx_smart_components/composer.json (1 hunks)
• modules/pcx_smart_components/pcx_smart_components.info.yml (1 hunks)
• modules/pcx_smart_components/pcx_smart_components.module (1 hunks)
• modules/pcx_smart_components/pcx_smart_components.routing.yml (1 hunks)
• modules/pcx_smart_components/pcx_smart_components.services.yml (1 hunks)
• modules/pcx_smart_components/src/Controller/ComponentSchemaController.php (1 hunks)
• modules/pcx_smart_components/src/Plugin/views/field/PccContent.php (1 hunks)
• modules/pcx_smart_components/src/Service/SmartComponentManager.php (1 hunks)
• modules/pcx_smart_components/src/Service/SmartComponentRenderer.php (1 hunks)

Files skipped from review due to trivial changes (5)

• modules/pcx_smart_components/components/pcx_smart_component_basic/pcx_smart_component_basic.component.yml
• modules/pcx_smart_components/components/pcx_smart_component_basic/pcx_smart_component_basic.twig
• modules/pcx_smart_components/composer.json
• modules/pcx_smart_components/pcx_smart_components.info.yml
• modules/pcx_smart_components/pcx_smart_components.routing.yml

Additional comments not posted (11)

modules/pcx_smart_components/pcx_smart_components.services.yml (2)

1-4: Service definition for SmartComponentManager is correctly implemented.

---

5-7: Service definition for SmartComponentRenderer is correctly implemented, with appropriate dependencies for logging and smart component management.

modules/pcx_smart_components/pcx_smart_components.module (1)

8-14: Hook implementation for pcx_smart_components_views_plugins_field_alter is correctly implemented, ensuring the pcc_content plugin uses the appropriate class.

modules/pcx_smart_components/src/Controller/ComponentSchemaController.php (2)

27-28: Constructor implementation in ComponentSchemaController is correctly set up for dependency injection.

---

34-37: Dependency injection method create is correctly implemented, ensuring proper service retrieval.

modules/pcx_smart_components/src/Plugin/views/field/PccContent.php (3)

39-41: Constructor in PccContent is correctly implemented, properly setting up the base class and initializing SmartComponentRenderer.

---

47-48: Factory method create is correctly implemented, ensuring proper service retrieval for SmartComponentRenderer.

---

54-56: render method in PccContent is correctly implemented, effectively using SmartComponentRenderer to process the field value.

modules/pcx_smart_components/src/Service/SmartComponentRenderer.php (2)

10-12: Well-documented and clean constructor initialization.

Also applies to: 37-40

---

51-73: The render method uses DOM manipulation to parse and convert 'pcc-component' tags into Drupal render arrays. Ensure that the use of libxml_use_internal_errors(true) and libxml_clear_errors() is paired correctly to handle XML errors without affecting the global state.

Verification successful

---

The search results show that both libxml_use_internal_errors(true) and libxml_clear_errors() are used in the same file modules/pcx_smart_components/src/Service/SmartComponentRenderer.php. This indicates that they are likely paired correctly within the render method.

• libxml_use_internal_errors(true) is used on line 55.
• libxml_clear_errors() is used on line 57.

These functions are used together to handle XML errors without affecting the global state, which aligns with the review comment's concern.

Scripts executed

The following scripts were executed for the analysis:

---

Script:

#!/bin/bash
# Description: Check for consistent use of libxml error handling across the project.
ast-grep --lang php --pattern $'{
  $$$
  libxml_use_internal_errors($_);
  $$$
  libxml_clear_errors();
  $$$  
}'

Length of output: 223

---

---

Script:

#!/bin/bash
# Search for occurrences of libxml_use_internal_errors(true) in the codebase
rg 'libxml_use_internal_errors\(true\)'

Length of output: 149

---

---

Script:

#!/bin/bash
# Search for occurrences of libxml_clear_errors() in the codebase
rg 'libxml_clear_errors\(\)'

Length of output: 127

modules/pcx_smart_components/src/Service/SmartComponentManager.php (1)

21-29: Constructor method is concise and well-documented, effectively initializing the component plugin manager.

[gauravgoyal]

@purushotamrai - some changes requested as a first pass.

[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 9e7c20a and 5c26fbe.

Files selected for processing (1)

• modules/pcx_smart_components/src/Controller/ComponentSchemaController.php (1 hunks)

Files skipped from review as they are similar to previous changes (1)

• modules/pcx_smart_components/src/Controller/ComponentSchemaController.php

[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 5c26fbe and a744f36.

Files selected for processing (1)

• modules/pcx_smart_components/src/Service/SmartComponentManager.php (1 hunks)

Files skipped from review as they are similar to previous changes (1)

• modules/pcx_smart_components/src/Service/SmartComponentManager.php