toki
f38cbbc5cb
미국장 일봉 import가 국내 KIS chart endpoint에 묶여 있으면 NASDAQ/NYSE 요청을 정상화된 USD bar로 저장할 수 없다. provider capability로 venue/timeframe 지원 여부를 먼저 검증하고, KIS overseas dailyprice 응답을 venue timezone과 USD 통화 기준으로 normalize하도록 경로를 분리한다.
105 lines
3.9 KiB
Go
105 lines
3.9 KiB
Go
package main
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import (
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"context"
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"fmt"
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"log/slog"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/jackc/pgx/v5/pgxpool"
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workerbacktest "git.toki-labs.com/toki/alt/services/worker/internal/backtest"
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"git.toki-labs.com/toki/alt/services/worker/internal/config"
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"git.toki-labs.com/toki/alt/services/worker/internal/jobs"
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"git.toki-labs.com/toki/alt/services/worker/internal/marketdata/importer"
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"git.toki-labs.com/toki/alt/services/worker/internal/papertrading"
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"git.toki-labs.com/toki/alt/services/worker/internal/providers/kis"
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"git.toki-labs.com/toki/alt/services/worker/internal/socket"
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"git.toki-labs.com/toki/alt/services/worker/internal/storage/postgres"
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)
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func main() {
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ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
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defer stop()
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cfg := config.Load()
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runner := jobs.NewRunner()
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jobs.RegisterBuiltins(runner)
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// Store-backed socket surfaces are optional at process startup. If the pool
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// cannot be constructed the worker still serves hello, while market/backtest
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// handlers report unavailable instead of panicking.
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var deps socket.Deps
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pool, err := pgxpool.New(ctx, cfg.DatabaseURL)
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if err != nil {
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slog.Error("failed to create database pool; store-backed socket surfaces disabled", "error", err)
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} else {
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defer pool.Close()
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deps = storeBackedDeps(runner, postgres.NewStore(pool))
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}
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server := socket.NewServer(cfg, deps)
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if err := server.Start(ctx); err != nil {
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slog.Error("failed to start worker socket server", "error", err)
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os.Exit(1)
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}
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slog.Info("worker ready",
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"redis_key_prefix", cfg.RedisKeyPrefix,
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"worker_queue", cfg.WorkerQueue,
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"handlers", runner.Len(),
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"backtest_read_surface", deps.Analysis != nil,
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"backtest_start_surface", deps.Starter != nil,
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"market_read_surface", deps.Instruments != nil && deps.Bars != nil,
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"market_import_surface", deps.DailyBarImporter != nil,
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"addr", fmt.Sprintf("%s:%d%s", cfg.Host, cfg.Port, cfg.SocketPath),
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)
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<-ctx.Done()
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if err := server.Stop(); err != nil {
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slog.Error("failed to stop worker socket server", "error", err)
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os.Exit(1)
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}
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}
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// storeBackedDeps wires every store-backed socket dependency around a single
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// store, including the backtest execution rail. It is factored out of main so a
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// unit test can assert the backtest start/read surfaces are wired without a live
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// database. Backtest execution reads imported daily bars from storage and runs
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// the bundled strategy resolver; the starter records the pending run and hands
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// execution to the same runner the import jobs use, keeping a single async job
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// rail rather than a second execution engine.
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func storeBackedDeps(runner *jobs.Runner, store *postgres.Store) socket.Deps {
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kisProvider := kis.NewLiveProvider(kis.NewClient(kis.ConfigFromEnv()))
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// One importer instance backs both the async job handler and the socket
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// import command so the operator-facing command and scheduled jobs share the
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// same provider/store wiring.
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kisImporter := importer.New(kisProvider, store)
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jobs.RegisterDailyBarImportHandler(runner, kis.Capability(), kisImporter)
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barSource := workerbacktest.NewStorageBarSource(store, store)
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strategyPort := workerbacktest.NewBuiltInStrategyPort()
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engine := workerbacktest.NewEngine(barSource, strategyPort, store)
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jobs.RegisterRunBacktestHandler(runner, store, engine, time.Now)
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starter := jobs.NewBacktestStarter(runner, store)
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// Paper trading reuses the same imported-bar source and bundled strategy
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// resolver as backtest, but runs synchronously into a process-local
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// in-memory state keyed by account id (no durable store for readiness).
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paperEngine := papertrading.NewEngine(barSource, strategyPort)
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paperService := papertrading.NewService(paperEngine, time.Now)
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return socket.Deps{
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Starter: starter,
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Analysis: store,
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Results: store,
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Instruments: store,
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Bars: store,
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DailyBarImporter: kisImporter,
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Paper: paperService,
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}
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}
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