#!/usr/bin/env tsx
import renderChartSvg from './render_chart_svg.js';
import type { RenderChartSvgOptions } from '../src/types/domain.d.ts';
async function main() {
const args = process.argv.slice(2);
const positionalArgs = args.filter((arg) => !arg.startsWith('--'));
const flagArgs = new Set(args.filter((arg) => arg.startsWith('--')));
const pair = positionalArgs[0] || 'btc_jpy';
const type = positionalArgs[1] || '1day';
const limit = positionalArgs[2] ? parseInt(positionalArgs[2], 10) : 60;
const withIchimoku = flagArgs.has('--with-ichimoku');
const noSma = flagArgs.has('--no-sma');
const noBb = flagArgs.has('--no-bb');
const smaOnly = flagArgs.has('--sma-only');
const bbOnly = flagArgs.has('--bb-only');
const ichimokuOnly = flagArgs.has('--ichimoku-only');
const candlesOnly = flagArgs.has('--candles-only');
const options: RenderChartSvgOptions = {
pair: pair as any,
type: type as any,
limit,
// 既定はロウソクのみ（インジケータは明示されたときだけ）
withSMA: noSma ? [] : [],
withBB: false,
withIchimoku,
};
// Heuristic override flags
if (flagArgs.has('--force-layers') || flagArgs.has('--no-auto-lighten')) {
(options as any).forceLayers = true;
}
const modeFlag = args.find((a) => a.startsWith('--ichimoku-mode='));
if (modeFlag) {
const mode = modeFlag.split('=')[1];
(options as any).ichimoku = { mode };
options.withIchimoku = true;
}
// Style: --style=candles|line|depth
const styleFlag = args.find((a) => a.startsWith('--style='));
if (styleFlag) {
const style = styleFlag.split('=')[1];
if (style === 'candles' || style === 'line' || style === 'depth') {
(options as any).style = style as any;
}
}
// Depth options: --depth-levels=200
const depthLevelsFlag = args.find((a) => a.startsWith('--depth-levels='));
if (depthLevelsFlag) {
const levels = parseInt(depthLevelsFlag.split('=')[1] || '200', 10);
(options as any).depth = { levels } as any;
}
// BollingerBands モード: --bb-mode=default|extended（後方互換で light/full も受け付け）
const bbModeFlag = args.find((a) => a.startsWith('--bb-mode='));
if (bbModeFlag) {
const bbMode = bbModeFlag.split('=')[1];
const normalized = bbMode === 'light' ? 'default' : bbMode === 'full' ? 'extended' : bbMode;
if (normalized === 'default' || normalized === 'extended') {
(options as any).bbMode = normalized as any;
}
}
const smaFlag = args.find((a) => a.startsWith('--sma='));
if (smaFlag) {
const list = smaFlag.split('=')[1];
if (list && list.length > 0) {
const periods = list
.split(',')
.map((v) => parseInt(v.trim(), 10))
.filter((n) => Number.isFinite(n) && n > 0);
if (periods.length > 0) {
options.withSMA = periods;
}
}
}
// --- 単独表示フラグの処理 ---
if (smaOnly) {
options.withBB = false;
options.withIchimoku = false;
}
if (bbOnly) {
options.withBB = true;
options.withSMA = [];
options.withIchimoku = false;
}
if (ichimokuOnly) {
options.withIchimoku = true;
options.withBB = false;
options.withSMA = [];
if (!(options as any).ichimoku) (options as any).ichimoku = { mode: 'default' };
}
if (candlesOnly) {
options.withBB = false;
options.withSMA = [];
options.withIchimoku = false;
}
// --- 自動判定 ---
const hasSmaFlag = Boolean(smaFlag);
const hasBbMode = Boolean(bbModeFlag);
if (options.withIchimoku) {
options.withBB = false;
options.withSMA = [];
} else if (hasBbMode) {
if (!hasSmaFlag && !noSma) {
options.withSMA = [];
}
options.withBB = true;
} else if (hasSmaFlag && !noBb) {
options.withBB = false;
}
const result = await renderChartSvg(options);
if (result.ok) {
if ((result.data as any).filePath) {
console.error(`Chart saved to ${(result.data as any).filePath}`);
}
console.log((result.data as any).svg);
} else {
console.error('Failed to generate chart:', result.summary);
process.exit(1);
}
}
main();
