Dynamic UI Component Loading for Multi-Tenant Web Customization
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Solution Overview
Problem
Existing white label server-side user interface web applications struggle to dynamically fetch and integrate customer-specific components due to the need for contextual information, making customization and extension difficult in a multi-tenant architecture.
Innovation Solution
An extension registry is introduced to manage and dynamically load user interface components using an extension registry, leveraging Module Federation technology, allowing for the integration of customer-defined widgets or components, which enhances the application of the combination of the system and method, and dynamically loads user interface components, utilizing an extension registry to manage and dynamically load user interface components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a white label UI web application uses a common code base for multiple tenants, then development costs are reduced and maintenance is simplified, but the ability to dynamically fetch and integrate customer-specific components is compromised
Solution Approach 1:
The application is segmented into a core white label code base that remains shared across all tenants, and separate customer-specific components that can be dynamically loaded. This segmentation allows the majority of the application to benefit from code sharing while specific customization needs are met through modular, tenant-specific modules that are fetched and integrated at runtime.
Solution Approach 2:
A component registry or module federation system acts as an intermediary between the core application and customer-specific components. This intermediary manages the dynamic fetching, validation, and integration of external components, enabling customization without requiring changes to the core code base and maintaining system coherence.
2Adaptability or versatility
If customer-specific components are dynamically loaded in a multi-tenant application, then customization and extension capabilities are enhanced, but the complexity of managing contextual information and component integration increases
Solution Approach 1:
A universal component registry interface is implemented that provides standardized methods for registering, discovering, and loading components across all tenants. This universal interface abstracts away the complexity of contextual information management, allowing different tenants to use the same mechanisms despite having different component requirements and contexts.
Solution Approach 2:
The system dynamically adjusts loading parameters and component configuration based on tenant context. Instead of managing complex contextual information for each component individually, the system uses parameter-based configuration that adapts to the specific tenant, allowing the same component loading mechanism to serve multiple contexts with different parameters.
3Reliability
If all tenants use the same code base, then system consistency and reliability are maintained, but the ability to provide tenant-specific functionality and user experience is limited
Solution Approach 1:
The system transitions from a static, monolithic code base to a dynamic architecture where the core application remains consistent and reliable, while tenant-specific functionality is injected dynamically through module federation. This allows the system to maintain stability from the shared code base while adapting to individual tenant requirements through runtime component loading and integration.
Data Source
AI summary
A computer-implemented system and method dynamically loads user interface components. A request for a web page is received at a web server coupled to a wide area network from a remote client of a user. An initial user interface for the requested web page, having an associated document object model (DOM), is generated at the web server. An extension registry is initialized and then it is determined that the requested web page includes an extension. The extension registry is queried to identify a storage location for an extension module associated with the extension. The extension module is loaded from the storage location. The extension module implements a user interface component. The extension module is inserted into the DOM. The web page, including the DOM, is provided by the web server to the remote client of the user.