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graph LR
    FastAPI_Integration_Module["FastAPI Integration Module"]
    Core_Pagination_Logic["Core Pagination Logic"]
    Database_ORM_Adapters["Database/ORM Adapters"]
    Pagination_Model_Customization["Pagination Model & Customization"]
    Pagination_Link_Generation["Pagination Link Generation"]
    FastAPI_Integration_Module -- "Initiates pagination flow and passes parameters" --> Core_Pagination_Logic
    FastAPI_Integration_Module -- "Uses models for OpenAPI schema generation" --> Pagination_Model_Customization
    Core_Pagination_Logic -- "Delegates data retrieval and pagination execution" --> Database_ORM_Adapters
    Core_Pagination_Logic -- "Constructs response objects based on defined models" --> Pagination_Model_Customization
    Core_Pagination_Logic -- "Requests and incorporates navigation links into the response" --> Pagination_Link_Generation
    Database_ORM_Adapters -- "Returns paginated data" --> Core_Pagination_Logic
    Pagination_Model_Customization -- "Provides model definitions for response structuring" --> Core_Pagination_Logic
    Pagination_Link_Generation -- "Supplies generated links" --> Core_Pagination_Logic
    Core_Pagination_Logic -- "Returns the final paginated response" --> FastAPI_Integration_Module
    click FastAPI_Integration_Module href "https://github.com/CodeBoarding/GeneratedOnBoardings/blob/main/fastapi-pagination/FastAPI_Integration_Module.md" "Details"
    click Core_Pagination_Logic href "https://github.com/CodeBoarding/GeneratedOnBoardings/blob/main/fastapi-pagination/Core_Pagination_Logic.md" "Details"
    click Database_ORM_Adapters href "https://github.com/CodeBoarding/GeneratedOnBoardings/blob/main/fastapi-pagination/Database_ORM_Adapters.md" "Details"
    click Pagination_Model_Customization href "https://github.com/CodeBoarding/GeneratedOnBoardings/blob/main/fastapi-pagination/Pagination_Model_Customization.md" "Details"
    click Pagination_Link_Generation href "https://github.com/CodeBoarding/GeneratedOnBoardings/blob/main/fastapi-pagination/Pagination_Link_Generation.md" "Details"
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Details

The fastapi-pagination library is designed as a modular extension for FastAPI, providing a clear separation of concerns for pagination. At its core, the FastAPI Integration Module acts as the entry point, seamlessly weaving pagination capabilities into FastAPI applications by dynamically modifying routes and OpenAPI schemas. This module hands off control to the Core Pagination Logic, which serves as the central orchestrator, applying generic pagination strategies. The Core Pagination Logic then delegates data-layer specific operations to various Database/ORM Adapters, ensuring compatibility across different data stores. Furthermore, the library leverages the Pagination Model & Customization component for flexible response structuring and the Pagination Link Generation component for HATEOAS-style navigation. This architecture promotes extensibility, allowing for easy integration with new database backends and customization of pagination behavior, making it ideal for diagramming as a series of interconnected, specialized components facilitating a clear data and control flow from API request to paginated response.

FastAPI Integration Module [Expand]

Handles the integration with FastAPI's routing and dependency injection system, dynamically modifying routes and OpenAPI schemas to support pagination.

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Core Pagination Logic [Expand]

Encapsulates the generic pagination strategies (limit/offset, cursor) and orchestrates the overall pagination flow, acting as the central coordinator.

Related Classes/Methods:

Database/ORM Adapters [Expand]

Provides specific implementations for integrating the core pagination logic with various database ORMs/ODMs, translating generic pagination requests into database-specific queries.

Related Classes/Methods:

Pagination Model & Customization [Expand]

Defines the Pydantic models for pagination (e.g., Page, Params) and offers mechanisms for users to customize these models and their schemas.

Related Classes/Methods:

Pagination Link Generation [Expand]

Responsible for creating HATEOAS-style navigation links (e.g., "next", "previous") to enhance API discoverability and client-side navigation.

Related Classes/Methods:

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