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Data Mapper & Repository Patternrullst-orm

While Active Record handles high-velocity CRUD, Rullst's Repository pattern provides clean separation of concerns for domain aggregations, CQRS read models, and cross-table analytics.

// Rust Implementation in repository_demo.rs: let analytics = PostRepository::get_author_analytics().await?; let all_posts = PostRepository::get_all_raw_posts().await?; // -> Aggregates multi-tenant records without exposing underlying SQLx connection pool directly.

Domain Analytics by Author / Tenant

Author / TenantTotal Published PostsEstimated WordsEst. Reading Time
community24242.1 min

Live Database Records Stream (`posts` Table)

IDTenantTitleBody Preview
#2communityArchitecture Deep Dive: The 5 Frontend Paradigms in RullstHere is an in-depth breakdown of how Rullst unifies all 5 web paradigms natively, eliminating framework lock-in: 1. ⚡ Zero-Bundle HTMX SSR (Rullst Native Standard): - Paradigm: Declarative HTML5 attributes with compile-time `html!` macro. - Footprint: 0 KB JavaScript bundle. Sub-millisecond TTFB. - Ideal For: SEO landing pages, SaaS dashboards, and CRUD apps. 2. 🔴 LiveView Server-Driven UI (`rullst::live` — Phoenix & Dioxus pattern): - Paradigm: Bidirectional WebSocket state synchronization over Tokio. - Footprint: Zero client-side logic. State lives in server RAM; DOM diffs are pushed to the browser in real-time. - Ideal For: Live feeds, chats, reactive counters, and notifications. 3. 🏝️ Reactive Wasm Islands (`rullst::island` — Leptos & Yew WASM/Signals pattern): - Paradigm: Client-side WebAssembly micro-frontends mounted pontually. - Footprint: Isolated WASM bytecode running in the browser VM. - Ideal For: Rich Markdown editors, canvas games, offline calculations, and charting. 4. 🎨 Zero-Build Semantic CSS (Pico.css v2 Engine — `/pico-demo`): - Paradigm: Classless semantic HTML5 styling with automatic OS Dark/Light theme detection. - Footprint: 0 KB JS, 0 Node.js / NPM build step, instant styling for pure HTML tags. - Ideal For: Backend developers wanting clean, accessible UIs with zero JS toolchains. 5. 📄 File-Based Classic Templates (Jinja2 / Tera Engine — Loco & Rails pattern — `/templates-demo`): - Paradigm: External HTML files located in `templates/*.html` with layout inheritance. - Footprint: Decoupled presentation layer for frontend designers. - Ideal For: Teams migrating from Django, Laravel, Rails, or Loco.rs.
#1communityWelcome to The Sovereign SaaS Blog & PublisherWelcome to The Sovereign SaaS Blog & Publisher. Explore the feature sidebar to test the available front-end foundations, the Hybrid ORM, local Rullst Studio (http://127.0.0.1:5555), Nexus CMS (/nexus), Capital Billing, and Security RASP demonstrations. The example uses task-local tenant scoping as a development fixture. Production applications must derive membership from authenticated identity and keep cross-tenant negative tests in their own authorization model.

Explicit Indexing & Query Review

Repository queries remain ordinary parameterized SQLx. Add indexes through reviewed migrations and inspect the real query plan for each supported database. Rullst does not infer index migrations from doc comments.

CREATE INDEX idx_posts_tenant_id_title ON posts (tenant_id, title); // Verify with EXPLAIN on the exact deployed backend.