systemprompt-content

Content module for systemprompt.io with content management, analytics, and event tracking.

Overview

Part of the Domain layer in the systemprompt.io architecture.

This crate handles all content-related functionality:

• Content Management: CRUD operations for markdown content with frontmatter metadata
• Content Ingestion: Parse and ingest markdown files from configured directories
• Search: Full-text search across content with category filtering
• Link Tracking: Campaign links with UTM parameters and click analytics
• Configuration: Validated content source configuration with routing

File Structure

src/
├── api/
│   ├── mod.rs                      # Router exports
│   └── routes/
│       ├── mod.rs                  # Route composition
│       ├── blog.rs                 # Content handlers (list, get by slug)
│       ├── query.rs                # Search handler
│       └── links/
│           ├── mod.rs              # Link route exports
│           ├── handlers.rs         # Link CRUD + redirect handlers
│           └── types.rs            # Request/response types
├── config/
│   ├── mod.rs                      # Config exports
│   ├── validated.rs                # ContentConfigValidated (validation logic)
│   └── ready.rs                    # ContentReady (loaded content cache)
├── jobs/
│   ├── mod.rs                      # Job exports
│   └── content_ingestion.rs        # ContentIngestionJob (implements Job trait)
├── models/
│   ├── mod.rs                      # Model exports
│   ├── builders/
│   │   ├── mod.rs                  # Builder exports
│   │   ├── content.rs              # CreateContentParams, UpdateContentParams
│   │   └── link.rs                 # CreateLinkParams, RecordClickParams, TrackClickParams
│   ├── content.rs                  # Content, ContentMetadata, IngestionReport
│   ├── content_error.rs            # ContentError (validation errors)
│   ├── link.rs                     # CampaignLink, LinkClick, LinkPerformance
│   ├── paper.rs                    # PaperMetadata, PaperSection
│   └── search.rs                   # SearchRequest, SearchResponse, SearchResult
├── repository/
│   ├── mod.rs                      # Repository exports
│   ├── content/
│   │   ├── mod.rs                  # ContentRepository
│   │   ├── queries.rs              # Read operations (get, list)
│   │   └── mutations.rs            # Write operations (create, update, delete)
│   ├── link/
│   │   ├── mod.rs                  # LinkRepository
│   │   └── analytics.rs            # LinkAnalyticsRepository
│   └── search/
│       └── mod.rs                  # SearchRepository
├── services/
│   ├── mod.rs                      # Service exports
│   ├── content.rs                  # ContentService
│   ├── content_provider.rs         # DefaultContentProvider (implements ContentProvider)
│   ├── ingestion/
│   │   ├── mod.rs                  # IngestionService
│   │   ├── parser.rs               # Paper chapter loading, frontmatter validation
│   │   └── scanner.rs              # Directory scanning, file validation
│   ├── link/
│   │   ├── mod.rs                  # Link service exports
│   │   ├── analytics.rs            # LinkAnalyticsService
│   │   └── generation.rs           # LinkGenerationService
│   ├── search/
│   │   └── mod.rs                  # SearchService
│   └── validation/
│       └── mod.rs                  # Content and paper metadata validation
├── error.rs                        # ContentError enum (thiserror)
└── lib.rs                          # Crate root with public exports

Modules

api/routes/

HTTP route handlers for content retrieval, search queries, and link management. Routes delegate to services, never directly to repositories.

config/

Content source configuration validation and caching. ContentConfigValidated validates YAML configuration, ContentReady loads and caches parsed content for fast access.

jobs/

Background jobs for content processing. ContentIngestionJob scans configured directories and syncs markdown content to the database.

models/

Domain types for content, links, and search. Builder pattern used for complex parameter types (CreateContentParams, TrackClickParams).

repository/

Database access layer using SQLX macros for compile-time SQL verification. Repositories handle data persistence with no business logic. Split into queries.rs (reads) and mutations.rs (writes) for clarity.

services/

Business logic layer. Services coordinate repositories and implement domain operations:

• ContentService: Content retrieval by source and slug
• IngestionService: Directory scanning and content parsing
• SearchService: Category and keyword search
• LinkGenerationService: Campaign link creation with UTM parameters
• LinkAnalyticsService: Click tracking and performance metrics

Dependencies

Internal (shared/):

• systemprompt-models - Cross-crate model types
• systemprompt-identifiers - Typed IDs (ContentId, LinkId, etc.)
• systemprompt-traits - ContentProvider, Job traits
• systemprompt-provider-contracts - Job registration macros

Internal (infra/):

• systemprompt-database - Database pool abstraction
• systemprompt-logging - Logging infrastructure
• systemprompt-config - Configuration management

Public Exports

use systemprompt_content::{
    // Models
    Content, ContentMetadata, IngestionOptions, IngestionReport,
    IngestionSource, SearchFilters, SearchRequest, SearchResponse,
    SearchResult, UpdateContentParams,

    // Repositories
    ContentRepository, LinkAnalyticsRepository, SearchRepository,

    // Services
    DefaultContentProvider, IngestionService, LinkAnalyticsService, SearchService,

    // Jobs
    ContentIngestionJob,

    // Config
    ContentConfigValidated, ContentReady, ContentSourceConfigValidated,
    LoadStats, ParsedContent, ValidationResult,

    // API
    router, get_content_handler, list_content_by_source_handler, query_handler,

    // Error
    ContentError,

    // Validation
    validate_content_metadata, validate_paper_metadata,
    validate_paper_section_ids_unique,
};

Traits Implemented

• ContentProvider (systemprompt-traits) - DefaultContentProvider
• Job (systemprompt-traits) - ContentIngestionJob
• ContentRouting (systemprompt-models) - ContentConfigValidated, ContentReady

Installation

Add to your Cargo.toml:

[dependencies]
systemprompt-content = "0.0.1"

License

FSL-1.1-ALv2 - See LICENSE for details.