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[Tool: skill_view] {"success": true, "name": "screener-tool", "description": "Use for the screener rule-builder tool.", "tags": [], "related_skills": [], "content": "---\nname: screener-tool\ndescription: Use for the screener rule-builder tool.\n---\n\n# Screener — fully-flexible tabbed rule builder over the 13-stock universe\n\nURL: https://screener.openalgo.theworkpc.com\nStack: **RUST (axum :5304, systemd `rust-screener.service`)** — replaced the\nFlask version (:5303, `screener.service`) on Aug 12, 2026 (user: \"nuke it build\nit again on rust\"). Flask service stopped but NOT deleted (rollback:\n`sudo systemctl start screener` + point nginx back to 5303).\nFiles: /home/ubuntu/rust-screener/src/main.rs (single binary, ~1600 lines),\nstate/<sid>.json, nginx/rust-screener.service. Frontend = server-rendered\nHTML strings in main.rs (zero JS, same act= contract as Flask).\nThe Flask version lives at /home/ubuntu/bots/screener/ (historical reference —\nthe Rust port's logic mirrors it 1:1).\n\n## Non-negotiable design rules\n\n1. **100% server-side rendering.** The user explicitly rejected browser-side\n computation. EVERYTHING happens in Python: rule evaluation, tab\n add/remove/move (server round-trips via `act=`), per-tab font (`act=font&id=<tab>`),\n auto-refresh. NO JavaScript logic — even \"+ Add condition\" is a form submit\n with `name=\"act\" value=\"add_cond\"`.\n\n2. **Session state** = per-session JSON in state/<sid>.json, keyed by opaque\n cookie `screener_sid` (set via Set-Cookie, httponly). Tabs: `rules`,\n `scope`, plus one `scan_<n>` results tab per scan run. `order` list = tab\n bar order; results tabs insert right after scope. State is saved on every\n action; only last 15 scans kept.\n\n3. **Single source of truth = values DB** for indicators/daily/xover +\n **chart API (127.0.0.1:5050) for OHLC candles** (open/high/low/close/volume,\n intervals 5m/15m/30m/1h/2h/D). Never recompute indicators.\n\n4. **Universe = equity only** (exchange in NSE/NSE_INDEX) — CRUDEOILM (MCX)\n excluded. 13 symbols: SBIN, INDIGO, HAL, TCS, ULTRACEMCO, LT, DLF, INFY,\n INDUSINDBK, ASHOKLEY, BIOCON, BANKNIFTY, CUPID.\n\n5. **Flat table columns only** in results; passes sorted first (server-side\n sort in decorate_units? No — results render in symbol order; pass/fail\n shown as green/red badges + row tint).\n\n## Rule builder (v3 — variable + connector model)\n\nRules are built as **[Var1] [Connector] [Var2/Value]** — three linked\ndropdowns, NOT a fixed condition list:\n\n- VARS (dropdown 1 & 3): price, open, high, low, prev_close, vidya, sma20,\n sma50, rsi, atr, atr_pct, macd, macd_signal, macd_hist, stoch_k, stoch_d,\n volume, avg_volume, change_pct, range_pct, n_high, n_low, high_dist_pct,\n low_dist_pct, lipi, lipi_settled, three_candle, bias (text), x3 (text),\n xa (text). Plus `__custom__` → free-form expression (safe_eval_expr).\n- **LIPI is daily BUT developing — TWO vars since Aug 17, 2026**: `lipi`\n (\"LIP ... [18026 chars total, truncated]

[Tool: skill_view] {"success": true, "name": "chart-data-api", "description": "Use when querying chart data API or rebuilding past scans.", "tags": [], "related_skills": [], "content": "---\nname: chart-data-api\ndescription: Use when querying chart data API or rebuilding past scans.\n---\n\n# Chart Data API — OHLC/indicator data backbone (chart.openalgo :5050)\n\nService: `chart-data-api.service` (Flask/Gunicorn), WorkingDirectory\n/var/www/openalgo-chart/api (app.py), binds 127.0.0.1:5050. HTTPS front:\nchart.openalgo.theworkpc.com serves the same host's static\n/var/www/openalgo-chart/index.html. Per-symbol sqlite value DBs:\n/var/www/openalgo-chart/api/dbs/<sym>_values.db. Consumers: rust-screener\n(OHLC + indicators), chart page, renko bots.\n\n## Endpoints (all GET)\n\n- `/api/<SYMBOL>?interval=1m|5m|15m|30m|1h|2h|D&days=N&exchange=NSE|NFO|NSE_INDEX`\n → `{count, data: [{ts, timestamp, open, high, low, close, volume}]}`. 5m is the\n base series; higher intraday intervals are slot-anchored aggregations; D =\n daily candles. exchange: equities NSE, BANKNIFTY = **NSE_INDEX**, F&O = NFO.\n- `/api/active-contract/<underlying>?exchange=NFO` — active F&O contract.\n- `/api/symbols` (GET/POST/DELETE) — watchlist.\n- Auth: `?api_key=` or `X-API-Key` header — usually unnecessary on loopback.\n\n## Bar-label semantics (CRITICAL)\n\n- **5m bars are START-labeled**: bar ts=09:15 covers 09:15–09:20, so \"price at\n 09:20\" = close of the 09:15 bar, NOT the 09:20 bar (the 09:20 bar closes at\n 09:25 — off-by-one trap). Verify the convention: first bar's open == daily\n candle's open (DLF Aug 18: 671.0 == 671.0).\n- **The 15:30 bar is an EOD SETTLEMENT bar**: carries the FULL day's volume and\n prints the daily close (daily close == its close; volume == day volume). Not a\n real 15:30–15:35 bar. History caps candles 15:29 before it.\n- Cash session 15:30 close, F&O 15:40 (since Aug 3 2026) → 76 5m bars/day for\n cash equity. Intraday bars for cash end 15:30; the 15:40 F&O close appears in\n NFO series only.\n- **D candles skip weekends/holidays**: `days=3` may return only 2 rows (Aug\n 15/16 skipped). Filter by date prefix — never assume row count == days.\n\n## Chart page URL params (chart.openalgo.theworkpc.com)\n\n`?symbol=&exchange=&interval=5m&chartType=renko|candle&brickSize=&vidyaPeriod=`\n— auto-loads on page load. Screener 📊 links bake in the scan's scope.tf +\nscope.chart_type; the page's own dropdowns let you change interval/chartType\nfreely after opening.\n\n## Reconstructing a historical intraday scan (e.g. \"the 9:20 scan\")\n\nA D-tf screener scan cannot be re-run for a past time — rebuild the env from\nstored data instead:\n- today's open = open of the FIRST 5m bar of that day (== daily candle open)\n- price at T = close of the START-labeled bar ending at T (09:20 → 09:15 bar)\n- prev_close = close of the LAST 5m bar of the previous trading day (the 15:30\n settlement bar of that day)\n- LIPI-settled = `daily_values WHERE lipi ... [4575 chars total, truncated]

[Tool: terminal] {"output": "16:const SYMBOLS_YAML: &str = \"/var/www/openalgo-chart/api/symbols.yaml\";\n52:// ── symbols.yaml ───────────────────────────────────────────────────────────\n53:fn load_symbols() -> Vec<Value> {\n54: let Ok(text) = std::fs::read_to_string(SYMBOLS_YAML) else { return vec![] };\n56: doc.get(\"symbols\")\n922: scope: json!({\"tf\": \"D\", \"lookback\": 20, \"symbols\": [], \"refresh\": 0, \"chart_type\": \"renko\"}),\n928: \"scope\": {\"tf\": \"D\", \"lookback\": 20, \"symbols\": [], \"refresh\": 0, \"chart_type\": \"renko\"},\n972: \"scope\": {\"tf\": \"D\", \"lookback\": 20, \"symbols\": [], \"refresh\": 0, \"chart_type\": \"renko\"},\n1028:async fn run_scan_units(client: &reqwest::Client, symbols: &[Value], tf: &str, lookback: i64) -> Vec<Sym> {\n1030: for sym in symbols {\n1098:fn render_page(s: &Session, active_tab: &str, symbols: &[Value]) -> String {\n1346: // symbol columns in universe order\n1347: let univ: Vec<String> = symbols.iter().map(|s| gstr(s, \"name\", \"\")).collect();\n1407: let sel_syms: Vec<String> = s.scope.get(\"symbols\").and_then(|x| x.as_array()).map(|a| {\n1441: for s in symbols {\n1460:// Pinned action strip: newest scan's PASSING symbols, each with chart/studio/run\n1559: format!(\"<a class=\\\"tab\\\" href=\\\"/?act=filter&id={}&pass=0\\\">All symbols</a>\", scan_id)\n1568: \"<div class=\\\"summary\\\">{} of {} symbols pass ({:.1}%) · rationale: {}</div>\",\n1704:async fn take_snapshot(state: &mut Session, symbols: &[Value]) -> Result<(), String> {\n1718: let units = run_scan_units(&client, symbols, &tf, lookback).await;\n1747: let symbols = load_symbols();\n1764: run_scan(&mut state, &symbols, conds, &params).await;\n1851: state.scope[\"symbols\"] = json!(syms);\n1876: \"scope\": json!({\"tf\": tf, \"lookback\": state.scope[\"lookback\"], \"symbols\": [], \"refresh\": 0, \"chart_type\": ct}),\n1888: for k in [\"tf\", \"lookback\", \"symbols\", \"refresh\", \"chart_type\"] {\n1934: for k in [\"tf\", \"lookback\", \"symbols\", \"refresh\", \"chart_type\"] {\n1941: let prev_syms = state.scope.get(\"symbols\").cloned();\n1942: run_scan(&mut state, &symbols, conds, &params).await;\n1946: state.scope[\"symbols\"] = prev_syms.unwrap_or_else(|| json!([]));\n1969: run_scan(&mut state, &symbols, conds, &params).await;\n2054: if let Err(e) = take_snapshot(&mut state, &symbols).await {\n2068: if let Err(e) = take_snapshot(&mut state, &symbols).await {\n2085: let html = render_page(&state, &active, &symbols);\n2089:async fn run_scan(state: &mut Session, symbols: &[Value], conds: Vec<Cond>, params: &HashMap<String, String>) {\n2100: state.scope.get(\"symbols\").and_then(|x| ... [3409 chars total, truncated]

[Tool: terminal] {"output": "8 lt\n 1 sbin", "exit_code": 0, "error": null}

[Tool: terminal] {"output": "symbols:\n- name: SBIN\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 750\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: sbin\n- name: INDIGO\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 150\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: indigo\n- name: HAL\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 150\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: hal\n- name: TCS\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 175\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: tcs\n- name: ULTRACEMCO\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 50\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: ultracemco\n- name: LT\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 175\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: lt\n- name: DLF\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 950\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: dlf\n- name: INFY\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 400\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: infy\n- name: INDUSINDBK\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 600\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: indusindbk\n- name: ASHOKLEY\n exchange: NSE\n brick_size: 1\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 5000\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: ashokley\n- name: BIOCON\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 2500\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0001\n active: true\n db_name: biocon\n- name: BANKNIFTY\n exchange: NSE_INDEX\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n offset: OTM1\n lot_size: 15\n max_lots: 2\n sl_amount: 1500\n crossover_threshold_pct: 0.0002\n active: true\n db_name: banknifty\n- name: CUPID\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: 0.2\n lot_size: 0\n active: true\n db_name: cupid\n- name: TATASTEEL\n exchange: NSE\n brick_size: 2\n vidya_period: 20\n vidya_smooth: ... [3456 chars total, truncated]

[Tool: terminal] {"output": "<!doctype html><html><head><meta charset=\"utf-8\"><link rel=\"icon\" href=\"/favicon.svg\" type=\"image/svg+xml\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"><title>RT Scanner · Rust</title><style>body{font-family:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:#0d1117;color:#e6edf3;margin:0;padding:18px}.tabbar{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px;align-items:center}.tab{padding:7px 14px;border-radius:8px 8px 0 0;background:#161b22;border:1px solid #2d333d;border-bottom:none;cursor:pointer;text-decoration:none;color:#9da7b3;font-size:13px}.tab.on{background:#1f6feb;color:#fff}.tab button{background:none;border:none;color:inherit;cursor:pointer;margin-left:6px;font-size:12px}.box{background:#161b22;border:1px solid #2d333d;border-radius:10px;margin-bottom:16px;overflow:hidden}.box-head{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;background:#1c2128;border-bottom:1px solid #2d333d}.box-head h2{margin:0;font-size:15px}.box-body{padding:14px 16px}.row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:12px;color:#9da7b3}select,input[type=text],input[type=number]{background:#0d1117;color:#e6edf3;border:1px solid #3d444d;border-radius:6px;padding:7px 9px;font-size:13px}button{background:#1f6feb;color:#fff;border:none;border-radius:6px;padding:8px 16px;font-size:13px;cursor:pointer}.btn.ghost{background:transparent;color:#9da7b3;border:1px solid #3d444d}.hint{font-size:11px;color:#6e7681}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:4px;font-size:13px;padding:4px 8px;background:#21262d;border-radius:16px}table{border-collapse:collapse;width:100%;font-size:13px}th{position:sticky;top:0;background:#1c2128;color:#9da7b3;text-align:left;padding:8px 10px;border-bottom:1px solid #2d333d}td{padding:8px 10px;border-bottom:1px solid #1c2128}.tblwrap{overflow-x:auto;max-height:65vh;overflow-y:auto}.pass-r{background:rgba(46,160,67,.08)} .fail-r{background:rgba(248,81,73,.06)}.badge{padding:3px 9px;border-radius:10px;font-size:11px;font-weight:600}.badge.pass{background:#238636;color:#fff} .badge.fail{background:#da3633;color:#fff}.cell-ok{color:#3fb950} .cell-no{color:#f85149} .cell-na{color:#6e7681}.num{text-align:right;font-variant-numeric:tabular-nums}.streak{padding:2px 7px;border-radius:8px;background:#21262d;font-size:12px}.streak.hot{background:#238636;color:#fff} .streak.cold{background:#6e40c9;color:#fff}.preset-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid #1c2128}.footer{color:#6e7681;font-size:11px;margin-top:20px}.summary{font-size:12px;color:#9da7b3;padding:8px 16px;background:#1c2128}.chartlink{text-decoration:none}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.action-strip{position:sticky;top:0;z-index:20;background:#0d1117;border:1px solid #2 ... [10596 chars total, truncated]

[Tool: terminal] {"output": "// ── symbols.yaml ───────────────────────────────────────────────────────────\nfn load_symbols() -> Vec<Value> {\n let Ok(text) = std::fs::read_to_string(SYMBOLS_YAML) else { return vec![] };\n let Ok(doc) = serde_yaml::from_str::<Value>(&text) else { return vec![] };\n doc.get(\"symbols\")\n .and_then(|s| s.as_array())\n .cloned()\n .unwrap_or_default()\n .into_iter()\n .filter(|s| {\n s.get(\"active\").and_then(|a| a.as_bool()).unwrap_or(true)\n && EQUITY_EXCHANGES.contains(&gstr(s, \"exchange\", \"NSE\").as_str())\n })\n .collect()\n}\n\nfn symbol_db_path(db_name: &str) -> String {\n let safe: String = db_name\n .to_lowercase()\n .chars()\n .filter(|c| c.is_ascii_alphanumeric())\n .collect();\n format!(\"{}/{}_values.db\", DBS_DIR, safe)\n}\n\n// ── SQLite helpers ─────────────────────────────────────────────────────────\nfn query_rows(db: &str, sql: &str, params: &[&dyn rusqlite::ToSql]) -> Vec<HashMap<String, Value>> {\n if !Path::new(db).exists() {\n return vec![];\n }\n let Ok(conn) = Connection::open(db) else { return vec![] };\n let Ok(mut stmt) = conn.prepare(sql) else { return vec![] };\n let col_names: Vec<String> = stmt.column_names().iter().map(|s| s.to_string()).collect();\n let Ok(rows) = stmt.query_map(params, |row| {\n let mut m = HashMap::new();\n for (i, name) in col_names.iter().enumerate() {\n let val = match row.get_ref(i) {\n Ok(rusqlite::types::ValueRef::Null) => Value::Null,\n Ok(rusqlite::types::ValueRef::Integer(n)) => json!(n),\n Ok(rusqlite::types::ValueRef::Real(x)) => json!(x),\n Ok(rusqlite::types::ValueRef::Text(t)) => {\n json!(String::from_utf8_lossy(t).to_string())\n }\n _ => Value::Null,\n };\n m.insert(name.clone(), val);\n }\n Ok(m)\n }) else {", "exit_code": 0, "error": null}

[Tool: terminal] {"output": ">Timeframe</label>\n>Symbols</label>\nname=\"syms\" value=\"SBIN\"\nname=\"syms\" value=\"INDIGO\"\nname=\"syms\" value=\"HAL\"\nname=\"syms\" value=\"TCS\"\nname=\"syms\" value=\"ULTRACEMCO\"\nname=\"syms\" value=\"LT\"\nname=\"syms\" value=\"DLF\"\nname=\"syms\" value=\"INFY\"\nname=\"syms\" value=\"INDUSINDBK\"\nname=\"syms\" value=\"ASHOKLEY\"\nname=\"syms\" value=\"BIOCON\"\nname=\"syms\" value=\"BANKNIFTY\"\nname=\"syms\" value=\"CUPID\"\nname=\"syms\" value=\"TATASTEEL\"", "exit_code": 0, "error": null}

[Tool: terminal] {"output": "31:const EQUITY_EXCHANGES: [&str; 2] = [\"NSE\", \"NSE_INDEX\"];\n63: && EQUITY_EXCHANGES.contains(&gstr(s, \"exchange\", \"NSE\").as_str())", "exit_code": 0, "error": null}

[Tool: terminal] {"output": "-rw-rw-rw- 1 ubuntu ubuntu 139264 Aug 19 09:37 /var/www/openalgo-chart/api/dbs/tatasteel_values.db\nINDIGO_5min.db\nSBIN_daily_vidya.db\nashokley30jun26fut_5min.db\nashokley30jun26fut_5min_nfo_backup.db\nashokley30jun26fut_daily_vidya.db\nashokley_5min.db\nashokley_5min_nfo_backup.db\nashokley_daily_vidya.db\nashokley_values.db\nbanknifty28jul26fut_daily_vidya.db\nbanknifty_5min.db\nbanknifty_5min_nfo_backup.db\nbanknifty_daily_vidya.db\nbanknifty_values.db\nbiocon28jul26fut_daily_vidya.db\nbiocon30jun26fut_5min.db\nbiocon30jun26fut_5min_nfo_backup.db\nbiocon30jun26fut_daily_vidya.db\nbiocon_5min.db\nbiocon_5min_nfo_backup.db\nbiocon_daily_vidya.db\nbiocon_values.db\ncrudeoilm_5min.db\ncrudeoilm_daily_vidya.db\ncrudeoilm_values.db\ncupid_5min.db\ncupid_daily_vidya.db\ncupid_values.db\ndlf30jun26fut_daily_vidya.db\ndlf_5min.db\ndlf_daily_vidya.db\ndlf_values.db\nhal_5min.db\nhal_5min_nfo_backup.db\nhal_daily_vidya.db\nhal_values.db\nidfcfirst30jun26fut_5min.db\nidfcfirst30jun26fut_5min_nfo_backup.db\nindigo_5min.db\nindigo_5min_nfo_backup.db\nindigo_daily_vidya.db\nindigo_values.db\nindusindbk28jul26fut_daily_vidya.db\nindusindbk_5min.db\nindusindbk_5min_nfo_backup.db\nindusindbk_daily_vidya.db\nindusindbk_values.db\ninfy30jun26fut_5min.db\ninfy30jun26fut_5min_nfo_backup.db\ninfy30jun26fut_daily_vidya.db\ninfy_5min.db\ninfy_5min_nfo_backup.db\ninfy_daily_vidya.db\ninfy_values.db\nlt30jun26fut_5min.db\nlt30jun26fut_5min_nfo_backup.db\nlt_5min.db\nlt_5min_nfo_backup.db\nlt_daily_vidya.db\nlt_values.db\nreliance_5min.db\nsbin_5min.db\nsbin_5min_nfo_backup.db\nsbin_daily_vidya.db\nsbin_values.db\ntatasteel_5min.db\ntatasteel_values.db\ntcs_5min.db\ntcs_5min_nfo_backup.db\ntcs_daily_vidya.db\ntcs_values.db\ntest_write\nultracemco_5min.db\nultracemco_daily_vidya.db\nultracemco_values.db", "exit_code": 0, "error": null}

[Tool: terminal] {"output": "total 36\ndrwxrwxr-x 2 ubuntu ubuntu 4096 Aug 18 19:05 .\ndrwxrwxr-x 7 ubuntu ubuntu 4096 Aug 13 00:08 ..\n-rw-r--r-- 1 ubuntu ubuntu 10910 Aug 19 09:36 anonymous.json\n-rw-rw-r-- 1 ubuntu ubuntu 6147 Aug 13 00:11 paritytest.json\n-rw-rw-r-- 1 ubuntu ubuntu 6148 Aug 13 00:11 paritytest2.json\n=== anonymous.json ===\nscope.symbols: ['TATASTEEL']\npresets: ['safe to swing']\n=== paritytest.json ===\nscope.symbols: []\npresets: ['safe to swing']\n=== paritytest2.json ===\nscope.symbols: []\npresets: ['safe to swing']", "exit_code": 0, "error": null, "cwd": "/home/ubuntu/rust-screener/state", "approval": "Command was flagged (script execution via -e/-c flag) and auto-approved by smart approval."}

[Tool: terminal] {"output": "if let Some(v) = sc.get(k) {\n state.scope[k] = v.clone();\n }\n }\n }\n let conds = conds_from_state(&state);\n let prev_syms = state.scope.get(\"symbols\").cloned();\n run_scan(&mut state, &symbols, conds, &params).await;\n // per-symbol run from the action strip: don't leave the Scope\n // tab pinned to one symbol\n if params.get(\"syms\").is_some() {\n state.scope[\"symbols\"] = prev_syms.unwrap_or_else(|| json!([]));\n }\n }\n save_state(&state);\n }\n \"run\" => {\n // Rules-tab submits carry c_v1_0 → parse + persist them.\n // Scope-tab submits carry NO condition fields → use persisted rules\n // (previously fabricated a bogus `price gt \"\"` cond → 13/13 pass).\n let conds = if params.contains_key(\"c_v1_0\") {\n let c = parse_conds(&params, 1);\n if c.is_empty() {\n conds_from_state(&state)\n } else {\n state.rules[\"conds\"] = json!(c.iter().map(|c| {\n json!({\"idx\": c.idx, \"v1\": c.v1, \"op\": c.op, \"v2\": c.v2, \"val\": c.val,\n \"val2\": c.val2, \"connector\": c.connector, \"label\": cond_label(c)})\n }).collect::<Vec<_>>());\n c\n }\n } else {\n conds_from_state(&state)\n };\n run_scan(&mut state, &symbols, conds, &params).await;\n }", "exit_code": 0, "error": null, "cwd": "/home/ubuntu/rust-screener"}

[Tool: terminal] {"output": "async fn run_scan(state: &mut Session, symbols: &[Value], conds: Vec<Cond>, params: &HashMap<String, String>) {\n let tf = params.get(\"tf\").cloned().unwrap_or_else(|| {\n state.scope.get(\"tf\").and_then(|x| x.as_str()).unwrap_or(\"D\").to_string()\n });\n let lookback = params.get(\"lookback\").and_then(|x| x.parse::<i64>().ok()).unwrap_or_else(|| {\n state.scope.get(\"lookback\").and_then(|x| x.as_i64()).unwrap_or(20)\n }).clamp(1, 200);\n let syms: Vec<String> = params\n .get(\"syms\")\n .map(|s| s.split(',').filter(|x| !x.is_empty()).map(|x| x.to_string()).collect())\n .unwrap_or_else(|| {\n state.scope.get(\"symbols\").and_then(|x| x.as_array()).map(|a| {\n a.iter().filter_map(|x| x.as_str().map(|s| s.to_string())).collect()\n }).unwrap_or_default()\n });\n let ct = params.get(\"chart_type\").cloned().unwrap_or_else(|| {\n state.scope.get(\"chart_type\").and_then(|x| x.as_str()).unwrap_or(\"renko\").to_string()\n });\n state.scope[\"tf\"] = json!(tf);\n state.scope[\"lookback\"] = json!(lookback);\n if !syms.is_empty() {\n state.scope[\"symbols\"] = json!(syms.clone());\n }\n state.scope[\"chart_type\"] = json!(ct);\n\n let client = reqwest::Client::builder()\n .timeout(std::time::Duration::from_secs(15))\n .build()\n .unwrap_or_else(|_| reqwest::Client::new());\n\n // resolve scope symbols → symbol list (session override or all)\n let sel: Vec<Value> = if syms.is_empty() {\n symbols.to_vec()\n } else {\n symbols.iter().filter(|s| syms.contains(&gstr(s, \"name\", \"\"))).cloned().collect()\n };\n\n let units = run_scan_units(&client, &sel, &tf, lookback).await;\n let mut unit_json = Vec::new();\n let mut npass = 0i64;\n for u in &units {\n let env = build_env(u, lookback as usize);", "exit_code": 0, "error": null}

[Tool: terminal] {"output": "Before: ['TATASTEEL']\nAfter: []", "exit_code": 0, "error": null, "cwd": "/home/ubuntu/rust-screener/state", "approval": "Command was flagged (script execution via -e/-c flag) and auto-approved by smart approval."}

[Tool: terminal] {"output": "14 class=\"badge fail\"\n 6 class=\"badge pass\"", "exit_code": 0, "error": null}

[Tool: terminal] {"output": "}\n\n // ── Scope tab ──────────────────────────────────────────────\n if active_tab == \"scope\" {\n let tf = s.scope.get(\"tf\").and_then(|x| x.as_str()).unwrap_or(\"D\");\n let lookback = s.scope.get(\"lookback\").and_then(|x| x.as_i64()).unwrap_or(20);\n let ct = s.scope.get(\"chart_type\").and_then(|x| x.as_str()).unwrap_or(\"renko\");\n let sel_syms: Vec<String> = s.scope.get(\"symbols\").and_then(|x| x.as_array()).map(|a| {\n a.iter().filter_map(|x| x.as_str().map(|s| s.to_string())).collect()\n }).unwrap_or_default();\n html.push_str(&format!(\n \"<div class=\\\"box\\\"><div class=\\\"box-head\\\"><h2>Scope</h2>\\\n <span><a class=\\\"tab\\\" href=\\\"/?act=font&id=scope&delta=-1\\\">A−</a>\\\n <a class=\\\"tab\\\" href=\\\"/?act=font&id=scope&delta=1\\\">A+</a></span></div>\\\n <div class=\\\"box-body\\\" style=\\\"font-size:{}px\\\">\", active_fs));\n html.push_str(\"<form method=\\\"get\\\" action=\\\"/\\\">\");\n html.push_str(&format!(\n \"<div class=\\\"field\\\" style=\\\"margin-bottom:14px\\\"><label style=\\\"margin-bottom:6px\\\">Chart style</label>\\\n <div><a class=\\\"tab {}\\\" href=\\\"/?act=chart_type&type=renko\\\">▮ Renko</a> \\\n <a class=\\\"tab {}\\\" href=\\\"/?act=chart_type&type=candle\\\">▏ Candles</a></div></div>\",\n if ct == \"renko\" { \"on\" } else { \"\" }, if ct == \"candle\" { \"on\" } else { \"\" }));\n html.push_str(\"<div class=\\\"grid3\\\">\");\n html.push_str(&format!(\n \"<div class=\\\"field\\\"><label>Timeframe</label><select name=\\\"tf\\\">{}</select>\\\n <div class=\\\"hint\\\">OHLC + indicators on this interval</div></div>\",\n TIME_FRAMES.iter().map(|t| {\n let sel = if *t == tf { \" selected\" } else { \"\" };\n format!(\"<option value=\\\"{}\\\"{}>{}</option>\", t, sel, t)\n }).collect::<String>()));\n html.push_str(&format!(\n \"<div class=\\\"field\\\"><label>Lookback (N days for levels)</label>\\\n <input type=\\\"number\\\" name=\\\"lookback\\\" value=\\\"{}\\\" min=\\\"1\\\" max=\\\"200\\\">\\\n <div class=\\\"hint\\\">Used for breakouts, avg-volume, % from high/low</div></div>\", lookback));\n html.push_str(\"<div class=\\\"field\\\"><label>Auto-refresh</label><select name=\\\"refresh\\\" onchange=\\\"this.form.act.value='set_refresh';this.form.submit()\\\">\");\n for (val, label) in REFRESH_OPTIONS.iter() {\n let sel = if s.scope.get(\"refresh\").and_then(|x| x.as_str()) == Some(*val) { \" selected\" } else { \"\" };\n html.push_str(&format!(\"<option value=\\\"{}\\\">{}{}</option>\", val, sel, label));\n }\n html.push_str(\"</select></div>\");\n html.push_str(\"</div>\");\n html.push_str(\"<div class ... [4939 chars total, truncated]

[Tool: terminal] {"output": "state.scope.get(\"chart_type\").and_then(|x| x.as_str()).unwrap_or(\"renko\").to_string()\n });\n state.scope[\"tf\"] = json!(tf);\n state.scope[\"lookback\"] = json!(lookback);\n if !syms.is_empty() {\n state.scope[\"symbols\"] = json!(syms.clone());\n }\n state.scope[\"chart_type\"] = json!(ct);\n\n let client = reqwest::Client::builder()\n .timeout(std::time::Duration::from_secs(15))\n .build()\n .unwrap_or_else(|_| reqwest::Client::new());\n\n // resolve scope symbols → symbol list (session override or all)\n let sel: Vec<Value> = if syms.is_empty() {\n symbols.to_vec()\n } else {\n symbols.iter().filter(|s| syms.contains(&gstr(s, \"name\", \"\"))).cloned().collect()\n };", "exit_code": 0, "error": null}

[Tool: patch] {"success": true, "diff": "--- a//home/ubuntu/rust-screener/src/main.rs\n+++ b//home/ubuntu/rust-screener/src/main.rs\n@@ -2106,7 +2106,13 @@\n });\n state.scope[\"tf\"] = json!(tf);\n state.scope[\"lookback\"] = json!(lookback);\n- if !syms.is_empty() {\n+ // Store [] (all symbols) when the submitted list covers the entire universe.\n+ // Only persist a narrowed list when the user actually unticked some.\n+ let all_names: Vec<String> = symbols.iter().map(|s| gstr(s, \"name\", \"\")).collect();\n+ let is_full = !syms.is_empty() && syms.iter().all(|s| all_names.contains(s));\n+ if is_full {\n+ state.scope[\"symbols\"] = json!([]);\n+ } else if !syms.is_empty() {\n state.scope[\"symbols\"] = json!(syms.clone());\n }\n state.scope[\"chart_type\"] = json!(ct);\n", "files_modified": ["/home/ubuntu/rust-screener/src/main.rs"], "lint": {"status": "error", "output": "error[E0670]: `async fn` is not permitted in Rust 2015\n --> /home/ubuntu/rust-screener/src/main.rs:200:1\n |\n200 | async fn fetch_ohlc(client: &reqwest::Client, symbol: &str, exchange: &str, interval: &str, days: i64) -> Vec<Value> {\n | ^^^^^ to use `async fn`, switch to Rust 2018 or later\n |\n = help: pass `--edition 2024` to `rustc`\n = note: for more on editions, read https://doc.rust-lang.org/edition-guide\n\nerror[E0670]: `async fn` is not permitted in Rust 2015\n --> /home/ubuntu/rust-screener/src/main.rs:1028:1\n |\n1028 | async fn run_scan_units(client: &reqwest::Client, symbols: &[Value], tf: &str, lookback: i64) -> Vec<Sym> {\n | ^^^^^ to use `async fn`, switch to Rust 2018 or later\n |\n = help: pass `--edition 2024` to `rustc`\n = note: for more on editions, read https://doc.rust-lang.org/edition-guide\n\nerror[E0670]: `async fn` is not permitted in Rust 2015\n --> /home/ubuntu/rust-screener/src/main.rs:1704:1\n |\n1704 | async fn take_snapshot(state: &mut Session, symbols: &[Value]) -> Result<(), String> {\n | ^^^^^ to use `async fn`, switch to Rust 2018 or later\n |\n = help: pass `--edition 2024` to `rustc`\n = note: for more on editions, read https://doc.rust-lang.org/edition-guide\n\nerror[E0670]: `async fn` is not permitted in Rust 2015\n --> /home/ubuntu/rust-screener/src/main.rs:1743:1\n |\n1743 | async fn handle_index(params: HashMap<String, String>) -> impl IntoResponse {\n | ^^^^^ to use `async fn`, switch to Rust 2018 or later\n |\n = help: pass `--edition 2024` to `rustc`\n = note: for more on editions, read https://doc.rust-lang.org/edition-guide\n\nerror[E0670]: `async fn` is not permitted in Rust 2015\n --> /home/ubuntu/rust-screener/src/main.rs:2089:1\n |\n2089 | async fn run_scan(state: &mut Session, symbols: &[Value], conds: Vec<Cond>, params: &HashMap<String, String>) {\n | ^^^^^ to use `async fn`, switch to Rust 2018 or later\n |\n = help: pass `--edition 2024` to `rustc`\n = not ... [6773 chars total, truncated]

[Tool: terminal] {"output": "|\n = note: `Sym` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis\n\nwarning: `rust-screener` (bin \"rust-screener\") generated 8 warnings (run `cargo fix --bin \"rust-screener\" -p rust-screener` to apply 3 suggestions)\n Finished `release` profile [optimized] target(s) in 7.73s", "exit_code": 0, "error": null}

[Tool: terminal] {"output": "61 class=\"badge fail\"\n 15 class=\"badge pass\"", "exit_code": 0, "error": null, "approval": "Command was flagged (stop/restart system service) and auto-approved by smart approval."}

[Tool: terminal] {"output": "scope.symbols: []", "exit_code": 0, "error": null, "cwd": "/home/ubuntu/rust-screener/state", "approval": "Command was flagged (script execution via -e/-c flag) and auto-approved by smart approval."}