magnusandClaude Opus 4.6
397d9f7b5c
Remove DB, Binance WebSocket, and Kraken pollers from btcprice. UI now uses vanilla EventSource connecting to btcdata for live price updates. btcprice is now a pure UI service with no database. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
52 lines
1.6 KiB
Markdown
52 lines
1.6 KiB
Markdown
# btcprice
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Bitcoin price tracker UI — Clojure Kit web application. Serves the HTML/HTMX/Tailwind UI. Connects to btcdata for live price data via SSE.
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## Build & Development Commands
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- `make run` — Start dev server on port 4000
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- `make repl` — Start nREPL
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- `make test` — Run tests
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- `make tailwind` — Watch Tailwind CSS for changes
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- `make uberjar` — Build production JAR
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## REPL Commands
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```clojure
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(dev-prep!) ;; Prepare dev system
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(go) ;; Start system
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(reset) ;; Reload code & restart
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(halt) ;; Stop system
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```
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## Architecture
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- **Framework:** Kit (Integrant-based)
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- **Server:** Undertow
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- **Routing:** Reitit
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- **Templates:** Hiccup + vanilla JS EventSource
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- **Styling:** Tailwind CSS v4
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- **Data backend:** btcdata (separate service at BTCDATA_URL, default http://localhost:4100)
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- **No database** — all data comes from btcdata
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## Source Layout
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```
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src/clj/pmagnus/btcprice/
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├── core.clj # App entry point
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├── config.clj # System config loader
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└── web/
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├── handler.clj # Ring handler + routes
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├── htmx.clj # page/fragment macros
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├── controllers/
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│ └── health.clj # Health check
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├── middleware/
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│ ├── core.clj # Base middleware
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│ ├── exception.clj # Exception handling
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│ └── formats.clj # Content negotiation
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└── routes/
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├── api.clj # /api routes (JSON)
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├── ui.clj # UI routes (HTML + EventSource)
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└── utils.clj # Route utilities
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```
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