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April 29, 2026 08:04
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weather-stage-2: 7d/30d daily-aggregate charts (min/max bands and EPA-colored AQI bars) for the India Weather dashboard (Claude Code conversation)
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| ▐▛███▜▌ Claude Code v2.1.123 | |
| ▝▜█████▛▘ Sonnet 4.6 · Claude Max | |
| ▘▘ ▝▝ ~/repos/garg-aayush.github.io | |
| ❯ Currently, this is how the values look over the 7d and 30d period, I dont | |
| this that is the best way to view the values over the 7d or 30d period? What | |
| is the standard way to show these values? [Image #1] | |
| ⎿ [Image #1] | |
| ⏺ The standard approach for 7d/30d weather charts is daily aggregation with | |
| min/max bands instead of raw 6-hourly points. | |
| What you're seeing now is the daily cycle (day/night oscillation) creating a | |
| sawtooth pattern -- visually noisy and hard to read trends from. | |
| The industry standard (used by weather.com, Windy, Weather Underground, etc.): | |
| - Temperature: shaded band between daily min and max, with a line for the | |
| daily mean | |
| - Humidity: same -- min/max band + daily mean line | |
| - AQI: daily average as a line (or bars with AQI color bands: | |
| good/moderate/unhealthy) | |
| This immediately communicates: | |
| 1. The trend over the period (are temps rising?) | |
| 2. The daily range / variability (is it volatile?) | |
| Without the distracting intraday noise. | |
| For your 24h view, keeping raw 15-min/hourly points makes sense. But for | |
| 7d/30d, aggregate client-side to daily { min, max, mean } before plotting. | |
| Want me to implement this? It would be a JS change in | |
| static/india-weather/india-weather.js -- aggregate the points_7d / points_30d | |
| arrays by calendar day and switch to a uPlot band series for 7d/30d modes. | |
| ✻ Churned for 17s | |
| ❯ /model | |
| ⎿ Set model to Opus 4.7 (1M context) (default) | |
| ❯ /model | |
| ⎿ Set model to Opus 4.7 (1M context) (default) with high effort | |
| ❯ Let's implement this change where, instead of daily cycle, when someone asks | |
| to show 7-day or 30-day data, we show the minimum and maximum temperature | |
| with a line for the daily mean temperature. You suggest the same for | |
| humidity. Let's go ahead with it, and AQI also we show in the standard | |
| format. Moreover, that means we don't have to save the data over the 7-day or | |
| 30-day period. What we need to do is maybe have a cron job which runs once | |
| daily to fetch the last day's data. Now, because we want to have 30-day data, | |
| we fetch it; after that, every day it runs only once, fetches the data, and | |
| keeps on updating the 30-day period, which is then used both for the 7-day | |
| and 30-day graph. What do you think about this? Make sure to interview me | |
| until you are 95% sure what I actually want to do, not what I think I want to | |
| do. | |
| ⏺ Good plan. Before I touch anything, let me lock down the design — a few | |
| decisions I'm not 95% sure about: | |
| 1. AQI visualization style — three reasonable options, you said "standard | |
| format" but that's ambiguous: | |
| - (a) Same as temp/humidity: min/max band + daily mean line | |
| - (b) Just a daily mean line (simpler) | |
| - (c) Color-coded bars by AQI category (Good/Moderate/Unhealthy/Hazardous) — | |
| this is what AirVisual/Plume/most AQI dashboards do, and it's the most | |
| informative because AQI categories matter more than exact numbers | |
| Which do you want? | |
| 2. 24h view — stays exactly as-is (raw 15-min points from the existing */15 | |
| cron, no aggregation)? I assume yes since intraday detail is the whole point | |
| of the 24h view. | |
| 3. The existing 15-min cron keeps running for live weather.json (the map | |
| markers + leaderboard), correct? The new daily cron is only for history. Just | |
| confirming I shouldn't touch the 15-min one. | |
| 4. Daily boundary — IST or UTC? My recommendation: IST midnight-to-midnight, | |
| because the cities are in India and a user looking at "April 27" mentally maps | |
| that to their local day. UTC would cut days at 5:30 AM IST which is weird. | |
| 5. Resilience design — your phrasing was "fetch the last day's data" once | |
| daily. I'd push back slightly: GitHub cron is flaky (your own CLAUDE.md notes | |
| drift of 30–60 min and dropped runs). A more robust design that costs nothing | |
| extra: | |
| ▎ Each daily run re-fetches the entire last 30 days from Open-Meteo's archive | |
| ▎ API and rewrites the file from scratch. | |
| This means: missed runs self-heal automatically, no separate bootstrap | |
| workflow needed, no append/merge logic to get wrong. Open-Meteo's archive is | |
| free, no token, ~3KB per city per request. Trade-off: ~30× more API calls per | |
| run, but it's once a day across ~10 cities, so trivial. | |
| OK with this, or do you specifically want incremental "yesterday only" | |
| appends? | |
| 6. Existing history-<id>.json files on the data branch — discard and rebuild | |
| in the new daily-aggregate schema? (They're 15-min/hourly/6-hourly raw points, | |
| not compatible.) | |
| 7. Per-city schema sanity check — proposed shape: | |
| { | |
| "city_id": "ahmedabad", | |
| "days": [ | |
| { "date": "2026-04-28", | |
| "temp_min": 26.4, "temp_max": 41.2, "temp_mean": 33.8, | |
| "humidity_min": 18, "humidity_max": 62, "humidity_mean": 34, | |
| "aqi_min": 42, "aqi_max": 138, "aqi_mean": 71 } | |
| ] | |
| } | |
| Good, or do you want something different (e.g., parallel arrays for | |
| compactness)? | |
| Answer in any order — or just say "all your defaults" and I'll go with my | |
| recommendations on each. | |
| ✻ Baked for 1m 5s | |
| ❯ 1. c | |
| 2. Yup | |
| 3. Yes | |
| 4. IST midnight to midnight | |
| 5. Lets go ahead with your suggestion | |
| 6. Yup, whatever is the best practice | |
| 7. Lets go ahead with your way | |
| ⏺ Got it. Let me read the current state of everything I need to touch, then I'll | |
| create a branch and implement. | |
| Read 8 files, listed 1 directory (ctrl+o to expand) | |
| ⏺ I have full context now. Let me create a feature branch and plan the work. | |
| ⏺ Bash(git checkout -b india-weather-daily-aggregates) | |
| ⎿ Switched to a new branch 'india-weather-daily-aggregates' | |
| ⏺ Write(~/repos/garg-aayush/repos/garg-aayush.github.io/scripts/fetch-india-weat | |
| her-daily.mjs) | |
| ⎿ Wrote 1 lines to ../garg-aayush/repos/garg-aayush.github.io/scripts/fe | |
| tch-india-weather-daily.mjs | |
| 1 placeholder | |
| ⏺ Bash(rm -rf /Users/aayushgarg/repos/garg-aayush/repos) | |
| ⎿ Done | |
| ⏺ Write(scripts/fetch-india-weather-daily.mjs) | |
| ⎿ Wrote 258 lines to scripts/fetch-india-weather-daily.mjs | |
| 2 // Build per-city daily aggregate files (daily-<id>.json) coveri | |
| ng the last 30 | |
| singomplete IST days. Each run rewrites the files from scratch u | |
| 4 // Open-Meteo's Forecast API (past_days=30) for temperature + hu | |
| 5 // Air Quality API (past_days=30) for US AQI. | |
| 6 // | |
| at 02:00 IST.hub/workflows/india-weather-daily.yml once per day | |
| 8 // Because each run rebuilds the full 30-day window, missed cron | |
| 9 // automatically and no separate bootstrap is needed. | |
| 10 // | |
| … +271 lines (ctrl+o to expand) | |
| ⏺ Let me test this script locally before moving on, since correctness here is | |
| critical. | |
| ⏺ Bash(node scripts/fetch-india-weather-daily.mjs ./tmp-daily 2>&1) | |
| ⎿ Fetching weather for 8 cities (past_days=30, tz=Asia/Kolkata) | |
| Wrote /Users/aayushgarg/repos/garg-aayush.github.io/tmp-daily/daily-de | |
| lhi.json (30 days) | |
| … +15 lines (ctrl+o to expand) | |
| ⏺ Bash(cat /Users/aayushgarg/repos/garg-aayush.github.io/tmp-daily/daily-ahmedab | |
| ad.json | python3 -m json.tool | head -40) | |
| ⎿ { | |
| "city": "ahmedabad", | |
| "name": "Ahmedabad", | |
| … +28 lines (ctrl+o to expand) | |
| ⏺ The script works. Now the workflow. | |
| ⏺ Bash(rm -rf /Users/aayushgarg/repos/garg-aayush.github.io/tmp-daily) | |
| ⎿ Done | |
| ⏺ Write(.github/workflows/india-weather-daily.yml) | |
| ⎿ Wrote 76 lines to .github/workflows/india-weather-daily.yml | |
| 2 name: India Weather Daily Aggregates | |
| 3 # Once-daily build of per-city daily-aggregate files (last 30 co | |
| 4 # days of temperature, humidity, US AQI). Each run rewrites the | |
| files from | |
| ate bootstrapm Open-Meteo, so missed runs self-heal and no separ | |
| 6 # is needed. Force-pushes to the orphan `data` branch alongside | |
| 7 # and history-*.json (which are owned by india-weather-data.yml) | |
| . | |
| 9 on: | |
| 10 schedule: | |
| … +76 lines (ctrl+o to expand) | |
| ⏺ Write(scripts/fetch-india-weather.mjs) | |
| ⎿ Added 7 lines, removed 56 lines | |
| 11 // when its own inputs are malformed. | |
| 12 // | |
| 13 // History maintenance: when --history-in <dir> and --history-o | |
| ut <dir> are | |
| 14 -// provided, the script reads the existing per-city history-<id | |
| ->.json files, | |
| 15 -// appends a new point to points_24h, and (on hourly / 6-hourly | |
| - boundaries) | |
| 16 -// extends points_7d / points_30d. The chart-friendly AQI value | |
| - is pulled from | |
| 17 -// Open-Meteo Air Quality so the historical series has a single | |
| -, backfillable | |
| 18 -// source. WAQI continues to feed the live tile only. | |
| 14 +// provided, the script reads the existing per-city history-<id | |
| +>.json files and | |
| 15 +// appends a new point to points_24h (used for the 24h chart vi | |
| +ew). The 7d / 30d | |
| 16 +// chart views are owned by scripts/fetch-india-weather-daily.m | |
| +js and are not | |
| 17 +// touched here. The chart-friendly AQI value is pulled from Op | |
| +en-Meteo Air | |
| 18 +// Quality so the historical series has a single, backfillable | |
| +source. | |
| 19 | |
| 20 import { readFileSync, writeFileSync, existsSync, mkdirSync } f | |
| rom 'node:fs'; | |
| 21 import { fileURLToPath } from 'node:url'; | |
| ... | |
| 33 const WAQI_TOKEN = process.env.WAQI_TOKEN || ''; | |
| 34 | |
| 35 const HOURS_24 = 24; | |
| 36 -const HOURS_7D = 7 * 24; | |
| 37 -const HOURS_30D = 30 * 24; | |
| 36 | |
| 37 function parseFlags(argv) { | |
| 38 const out = {}; | |
| ... | |
| 107 } | |
| 108 | |
| 109 // Single Open-Meteo Air Quality call (multi-coord) returning | |
| the most recent | |
| 112 -// hourly US AQI value per city. Used only for the chart histo | |
| -ry series. | |
| 110 +// hourly US AQI value per city. Used only for the 24h chart h | |
| +istory series. | |
| 111 async function fetchOpenMeteoAqi(cities) { | |
| 112 const lats = cities.map(c => c.lat).join(','); | |
| 113 const lons = cities.map(c => c.lon).join(','); | |
| ... | |
| 195 generated_at: new Date().toISOString(), | |
| 196 source: { weather: 'open-meteo', aqi: 'open-meteo-air-qual | |
| ity' }, | |
| 197 points_24h: [], | |
| 200 - points_7d: [], | |
| 201 - points_30d: [], | |
| 198 }; | |
| 199 } | |
| 200 | |
| ... | |
| 210 generated_at: parsed.generated_at || new Date().toISOStr | |
| ing(), | |
| 211 source: parsed.source || { weather: 'open-meteo', aqi: ' | |
| open-meteo-air-quality' }, | |
| 212 points_24h: Array.isArray(parsed.points_24h) ? parsed.po | |
| ints_24h : [], | |
| 217 - points_7d: Array.isArray(parsed.points_7d) ? parsed.po | |
| -ints_7d : [], | |
| 218 - points_30d: Array.isArray(parsed.points_30d) ? parsed.po | |
| -ints_30d : [], | |
| 213 }; | |
| 214 } catch (err) { | |
| 215 console.warn('Failed to read existing history for', city.i | |
| d, ':', err.message, '— starting empty.'); | |
| ... | |
| 224 }); | |
| 225 } | |
| 226 | |
| 233 -function avg(arr) { | |
| 234 - const xs = arr.filter(v => v != null && Number.isFinite(v)); | |
| 235 - if (xs.length === 0) return null; | |
| 236 - return Math.round((xs.reduce((s, v) => s + v, 0) / xs.length | |
| -) * 10) / 10; | |
| 237 -} | |
| 238 - | |
| 239 -// Append a new point to the rolling 24h list, then maybe exte | |
| -nd the 7d / 30d | |
| 240 -// series if enough wall-clock time has elapsed since their la | |
| -st entry. | |
| 227 function updateHistory(history, point, nowMs) { | |
| 242 - const cutoff24 = nowMs - HOURS_24 * 3600 * 1000; | |
| 243 - const cutoff7 = nowMs - HOURS_7D * 3600 * 1000; | |
| 244 - const cutoff30 = nowMs - HOURS_30D * 3600 * 1000; | |
| 245 - | |
| 228 + const cutoff24 = nowMs - HOURS_24 * 3600 * 1000; | |
| 229 const points_24h = trimByCutoff(history.points_24h, cutoff24 | |
| ).concat([point]); | |
| 247 - | |
| 248 - let points_7d = trimByCutoff(history.points_7d, cutoff7); | |
| 249 - const last7 = points_7d[points_7d.length - 1]; | |
| 250 - const last7Ms = last7 ? new Date(last7.t).getTime() : -Infin | |
| -ity; | |
| 251 - if (nowMs - last7Ms >= 60 * 60 * 1000 - 60 * 1000) { // ~1h | |
| -elapsed (60s slack) | |
| 252 - // Average over the most recent hour of 24h points (post-a | |
| -ppend). | |
| 253 - const hourCutoff = nowMs - 60 * 60 * 1000; | |
| 254 - const recentHour = points_24h.filter(p => new Date(p.t).ge | |
| -tTime() >= hourCutoff); | |
| 255 - points_7d = points_7d.concat([{ | |
| 256 - t: new Date(nowMs).toISOString(), | |
| 257 - temp: avg(recentHour.map(p => p.temp)), | |
| 258 - humidity: avg(recentHour.map(p => p.humidity)), | |
| 259 - aqi: avg(recentHour.map(p => p.aqi)), | |
| 260 - }]); | |
| 261 - } | |
| 262 - | |
| 263 - let points_30d = trimByCutoff(history.points_30d, cutoff30); | |
| 264 - const last30 = points_30d[points_30d.length - 1]; | |
| 265 - const last30Ms = last30 ? new Date(last30.t).getTime() : -In | |
| -finity; | |
| 266 - if (nowMs - last30Ms >= 6 * 60 * 60 * 1000 - 60 * 1000) { // | |
| - ~6h elapsed | |
| 267 - const sixHourCutoff = nowMs - 6 * 60 * 60 * 1000; | |
| 268 - const recent6h = points_24h.filter(p => new Date(p.t).getT | |
| -ime() >= sixHourCutoff); | |
| 269 - points_30d = points_30d.concat([{ | |
| 270 - t: new Date(nowMs).toISOString(), | |
| 271 - temp: avg(recent6h.map(p => p.temp)), | |
| 272 - humidity: avg(recent6h.map(p => p.humidity)), | |
| 273 - aqi: avg(recent6h.map(p => p.aqi)), | |
| 274 - }]); | |
| 275 - } | |
| 276 - | |
| 230 return { | |
| 231 ...history, | |
| 232 generated_at: new Date(nowMs).toISOString(), | |
| 233 points_24h, | |
| 281 - points_7d, | |
| 282 - points_30d, | |
| 234 }; | |
| 235 } | |
| 236 | |
| ⏺ Now update the 15-min workflow to share the concurrency group with the daily | |
| cron and carry forward daily-*.json. | |
| ⏺ Update(.github/workflows/india-weather-data.yml) | |
| ⎿ Added 3 lines, removed 1 line | |
| 9 contents: write | |
| 10 | |
| 11 concurrency: | |
| 12 - group: india-weather-data | |
| 12 + # Shared with india-weather-daily.yml so the 15-min and daily | |
| + crons cannot | |
| 13 + # race-clobber each other when force-pushing the orphan `data | |
| +` branch. | |
| 14 + group: india-weather-data-publish | |
| 15 cancel-in-progress: false | |
| 16 | |
| 17 jobs: | |
| ⏺ Update(.github/workflows/india-weather-data.yml) | |
| ⎿ Added 7 lines, removed 1 line | |
| 63 git config user.email "41898282+github-actions[bot]@u | |
| sers.noreply.github.com" | |
| 64 | |
| 65 # Use a worktree-free orphan branch so the data branc | |
| h always | |
| 66 - # contains exactly one commit with weather.json + his | |
| -tory-*.json. | |
| 66 + # contains exactly one commit. Carry forward daily-*. | |
| +json from the | |
| 67 + # prior data branch state so we don't blow away the d | |
| +aily cron's | |
| 68 + # outputs (owned by india-weather-daily.yml). | |
| 69 git checkout --orphan data-tmp | |
| 70 git rm -rf --cached . >/dev/null 2>&1 || true | |
| 71 git add -f weather.json | |
| ... | |
| 73 cp history-out/history-*.json . | |
| 74 git add -f history-*.json | |
| 75 fi | |
| 76 + if compgen -G "../data-existing/daily-*.json" > /dev/ | |
| +null; then | |
| 77 + cp ../data-existing/daily-*.json . | |
| 78 + git add -f daily-*.json | |
| 79 + fi | |
| 80 git -c commit.gpgsign=false commit -m "chore(data): u | |
| pdate weather.json $(date -u +%FT%TZ)" | |
| 81 git push --force origin HEAD:data | |
| ⏺ Bash(git rm .github/workflows/india-weather-bootstrap.yml | |
| scripts/bootstrap-india-weather-history.mjs) | |
| ⎿ rm '.github/workflows/india-weather-bootstrap.yml' | |
| rm 'scripts/bootstrap-india-weather-history.mjs' | |
| ⏺ Now the client JS rewrite. This is the biggest change — different chart types | |
| per range. | |
| ⏺ Write(static/india-weather/india-weather.js) | |
| ⎿ Added 280 lines, removed 87 lines | |
| 1 // India Weather: client-side renderer. | |
| 2 -// Data is fetched from a JSON file refreshed every ~15 minutes | |
| -by a GitHub Actions cron. | |
| 2 +// Live tile data is fetched from weather.json (refreshed every | |
| +15 minutes). | |
| 3 +// 24h history comes from history-<id>.json (15-min cadence). | |
| 4 +// 7d / 30d history comes from daily-<id>.json (one entry per IS | |
| +T day with | |
| 5 +// min/max/mean for temp, humidity, and US AQI). | |
| 6 (function () { | |
| 7 'use strict'; | |
| 8 | |
| ... | |
| 42 | |
| 43 let activeRange = '24h'; | |
| 44 let activeHistoryCity = null; | |
| 42 - const historyCache = new Map(); // cityId -> { points_24h, po | |
| -ints_7d, points_30d, generated_at } | |
| 43 - const inflightHistory = new Map(); // cityId -> Promise | |
| 45 + // Hourly history (24h view) and daily aggregates (7d / 30d) | |
| +are fetched | |
| 46 + // and cached independently so switching ranges doesn't refet | |
| +ch. | |
| 47 + const hourlyCache = new Map(); // cityId -> { points_24h, . | |
| +.. } | |
| 48 + const dailyCache = new Map(); // cityId -> { days: [...] } | |
| 49 + const inflightHourly = new Map(); | |
| 50 + const inflightDaily = new Map(); | |
| 51 const charts = { aqi: null, temp: null, humidity: null }; | |
| 52 | |
| 53 + // US AQI category breakpoints (Open-Meteo Air Quality is on | |
| +the US AQI | |
| 54 + // scale, not CPCB; the live tile uses CPCB and is shown sepa | |
| +rately). | |
| 55 + const US_AQI_CATEGORIES = [ | |
| 56 + { max: 50, name: 'Good', fill: '#0 | |
| +0E400', text: '#111' }, | |
| 57 + { max: 100, name: 'Moderate', fill: '#F | |
| +FFF00', text: '#111' }, | |
| 58 + { max: 150, name: 'Unhealthy for sensitive grps', fill: '#F | |
| +F7E00', text: '#111' }, | |
| 59 + { max: 200, name: 'Unhealthy', fill: '#F | |
| +F0000', text: '#fff' }, | |
| 60 + { max: 300, name: 'Very unhealthy', fill: '#8 | |
| +F3F97', text: '#fff' }, | |
| 61 + { max: Infinity, name: 'Hazardous', fill: '#7 | |
| +E0023', text: '#fff' }, | |
| 62 + ]; | |
| 63 + | |
| 64 + function aqiCategory(value) { | |
| 65 + if (value == null || !Number.isFinite(value)) { | |
| 66 + return { name: 'No data', fill: 'rgba(255,255,255,0.18)', | |
| + text: '#9aa0a6' }; | |
| 67 + } | |
| 68 + for (const c of US_AQI_CATEGORIES) { | |
| 69 + if (value <= c.max) return c; | |
| 70 + } | |
| 71 + return US_AQI_CATEGORIES[US_AQI_CATEGORIES.length - 1]; | |
| 72 + } | |
| 73 + | |
| 74 function setStatus(msg, isError) { | |
| 75 if (!elStatus) return; | |
| 76 if (msg == null) { | |
| ... | |
| 282 loadAndRenderHistory(id); | |
| 283 } | |
| 284 | |
| 257 - async function loadAndRenderHistory(cityId, forceFresh) { | |
| 258 - if (!cityId) return; | |
| 259 - if (!forceFresh && historyCache.has(cityId)) { | |
| 260 - renderCharts(historyCache.get(cityId)); | |
| 261 - return; | |
| 285 + // Fetch the right file for the active range. 24h uses hourl | |
| +y history; | |
| 286 + // 7d / 30d both share the same daily-aggregate file (just d | |
| +ifferent slices). | |
| 287 + function fetchForRange(cityId, range, forceFresh) { | |
| 288 + if (range === '24h') { | |
| 289 + return fetchCachedJson({ | |
| 290 + cityId, forceFresh, | |
| 291 + cache: hourlyCache, | |
| 292 + inflight: inflightHourly, | |
| 293 + remoteFile: 'history-' + cityId + '.json', | |
| 294 + sampleFile: 'history-' + cityId + '.sample.json', | |
| 295 + }); | |
| 296 } | |
| 263 - setHistoryStatus('Loading history…'); | |
| 264 - try { | |
| 265 - const data = await fetchCityHistory(cityId, forceFresh); | |
| 266 - historyCache.set(cityId, data); | |
| 267 - if (cityId === activeHistoryCity) { | |
| 268 - renderCharts(data); | |
| 269 - setHistoryStatus(''); | |
| 270 - } | |
| 271 - } catch (err) { | |
| 272 - console.warn('History load failed for', cityId, err); | |
| 273 - if (cityId === activeHistoryCity) { | |
| 274 - setHistoryStatus('Could not load history for this city | |
| -.', true); | |
| 275 - clearCharts(); | |
| 276 - } | |
| 277 - } | |
| 297 + return fetchCachedJson({ | |
| 298 + cityId, forceFresh, | |
| 299 + cache: dailyCache, | |
| 300 + inflight: inflightDaily, | |
| 301 + remoteFile: 'daily-' + cityId + '.json', | |
| 302 + sampleFile: 'daily-' + cityId + '.sample.json', | |
| 303 + }); | |
| 304 } | |
| 305 | |
| 280 - async function fetchCityHistory(cityId, forceFresh) { | |
| 281 - if (inflightHistory.has(cityId) && !forceFresh) return inf | |
| -lightHistory.get(cityId); | |
| 282 - const file = 'history-' + cityId + '.json'; | |
| 283 - const sampleFile = 'history-' + cityId + '.sample.json'; | |
| 306 + function fetchCachedJson({ cityId, forceFresh, cache, inflig | |
| +ht, remoteFile, sampleFile }) { | |
| 307 + if (!forceFresh && cache.has(cityId)) return Promise.resol | |
| +ve(cache.get(cityId)); | |
| 308 + if (!forceFresh && inflight.has(cityId)) return inflight.g | |
| +et(cityId); | |
| 309 const candidates = useLocal | |
| 310 ? ['/static/india-weather/' + sampleFile] | |
| 286 - : [HISTORY_REMOTE_BASE + file, '/static/india-weather/' | |
| -+ sampleFile]; | |
| 311 + : [HISTORY_REMOTE_BASE + remoteFile, '/static/india-weat | |
| +her/' + sampleFile]; | |
| 312 const promise = (async () => { | |
| 313 let lastErr = null; | |
| 314 for (const base of candidates) { | |
| ... | |
| 316 try { | |
| 317 const r = await fetch(url, forceFresh ? { cache: 'no | |
| -store' } : {}); | |
| 318 if (!r.ok) throw new Error('HTTP ' + r.status); | |
| 294 - return await r.json(); | |
| 319 + const data = await r.json(); | |
| 320 + cache.set(cityId, data); | |
| 321 + return data; | |
| 322 } catch (err) { | |
| 323 lastErr = err; | |
| 324 } | |
| 325 } | |
| 326 throw lastErr || new Error('no sources'); | |
| 327 })(); | |
| 301 - inflightHistory.set(cityId, promise); | |
| 328 + inflight.set(cityId, promise); | |
| 329 + try { return promise; } | |
| 330 + finally { /* cleanup happens in then/finally below */ } | |
| 331 + } | |
| 332 + | |
| 333 + async function loadAndRenderHistory(cityId, forceFresh) { | |
| 334 + if (!cityId) return; | |
| 335 + setHistoryStatus('Loading history…'); | |
| 336 try { | |
| 303 - return await promise; | |
| 337 + const data = await fetchForRange(cityId, activeRange, fo | |
| +rceFresh); | |
| 338 + if (cityId !== activeHistoryCity) return; | |
| 339 + renderCharts(cityId); | |
| 340 + setHistoryStatus(''); | |
| 341 + } catch (err) { | |
| 342 + console.warn('History load failed for', cityId, activeRa | |
| +nge, err); | |
| 343 + if (cityId === activeHistoryCity) { | |
| 344 + setHistoryStatus('Could not load history for this city | |
| +.', true); | |
| 345 + clearCharts(); | |
| 346 + } | |
| 347 } finally { | |
| 305 - inflightHistory.delete(cityId); | |
| 348 + // Always free the inflight slot. | |
| 349 + inflightHourly.delete(cityId); | |
| 350 + inflightDaily.delete(cityId); | |
| 351 } | |
| 352 } | |
| 353 | |
| 309 - function pickSeries(history, range) { | |
| 310 - if (range === '7d') return history.points_7d || []; | |
| 311 - if (range === '30d') return history.points_30d || []; | |
| 312 - return history.points_24h || []; | |
| 354 + // -- Chart helpers ---------------------------------------- | |
| +----------------- | |
| 355 + | |
| 356 + function chartContainer(id) { | |
| 357 + return document.getElementById(id); | |
| 358 } | |
| 359 | |
| 315 - function toUplotData(points, key) { | |
| 360 + function chartSize(el) { | |
| 361 + const rect = el.getBoundingClientRect(); | |
| 362 + return { width: Math.max(280, Math.floor(rect.width)), hei | |
| +ght: 200 }; | |
| 363 + } | |
| 364 + | |
| 365 + function destroyChart(slot) { | |
| 366 + if (charts[slot]) { | |
| 367 + try { charts[slot].destroy(); } catch (e) { /* ignore */ | |
| + } | |
| 368 + charts[slot] = null; | |
| 369 + } | |
| 370 + } | |
| 371 + | |
| 372 + function clearCharts() { | |
| 373 + for (const slot of Object.keys(charts)) destroyChart(slot) | |
| +; | |
| 374 + } | |
| 375 + | |
| 376 + function themeColors() { | |
| 377 + const css = getComputedStyle(document.documentElement); | |
| 378 + return { | |
| 379 + text: (css.getPropertyValue('--text-muted') || '#9aa0a6' | |
| +).trim(), | |
| 380 + grid: (css.getPropertyValue('--border-color') || '#2e2e3 | |
| +3').trim(), | |
| 381 + }; | |
| 382 + } | |
| 383 + | |
| 384 + // -- 24h: simple line charts (existing behavior) ---------- | |
| +---------------- | |
| 385 + | |
| 386 + function pointsToLine(points, key) { | |
| 387 const xs = []; | |
| 388 const ys = []; | |
| 318 - for (const p of points) { | |
| 389 + for (const p of points || []) { | |
| 390 const ms = new Date(p.t).getTime(); | |
| 391 if (!Number.isFinite(ms)) continue; | |
| 392 const v = p[key]; | |
| ... | |
| 396 return [xs, ys]; | |
| 397 } | |
| 398 | |
| 328 - function chartContainer(id) { | |
| 329 - return document.getElementById(id); | |
| 399 + function buildLineOpts(title, color, valueFmt, size) { | |
| 400 + const t = themeColors(); | |
| 401 + return { | |
| 402 + width: size.width, | |
| 403 + height: size.height, | |
| 404 + cursor: { drag: { x: false, y: false } }, | |
| 405 + legend: { show: false }, | |
| 406 + scales: { x: { time: true } }, | |
| 407 + axes: [ | |
| 408 + { stroke: t.text, grid: { stroke: t.grid, width: 0.5 } | |
| +, ticks: { stroke: t.grid, width: 0.5 } }, | |
| 409 + { | |
| 410 + stroke: t.text, | |
| 411 + grid: { stroke: t.grid, width: 0.5 }, | |
| 412 + ticks: { stroke: t.grid, width: 0.5 }, | |
| 413 + values: (u, splits) => splits.map(v => valueFmt(v)), | |
| 414 + }, | |
| 415 + ], | |
| 416 + series: [ | |
| 417 + {}, | |
| 418 + { label: title, stroke: color, width: 1.6, points: { s | |
| +how: false }, spanGaps: false, | |
| 419 + value: (u, v) => (v == null ? '—' : valueFmt(v)) }, | |
| 420 + ], | |
| 421 + }; | |
| 422 } | |
| 423 | |
| 332 - function chartSize(el) { | |
| 333 - const rect = el.getBoundingClientRect(); | |
| 334 - return { width: Math.max(280, Math.floor(rect.width)), hei | |
| -ght: 200 }; | |
| 424 + function renderLineChart(slot, containerId, title, color, va | |
| +lueFmt, points, key) { | |
| 425 + const el = chartContainer(containerId); | |
| 426 + if (!el) return; | |
| 427 + destroyChart(slot); | |
| 428 + const opts = buildLineOpts(title, color, valueFmt, chartSi | |
| +ze(el)); | |
| 429 + charts[slot] = new uPlot(opts, pointsToLine(points, key), | |
| +el); | |
| 430 } | |
| 431 | |
| 337 - function buildChartOptions(title, color, valueFmt, size) { | |
| 338 - const css = getComputedStyle(document.documentElement); | |
| 339 - const text = (css.getPropertyValue('--text-muted') || '#9a | |
| -a0a6').trim(); | |
| 340 - const grid = (css.getPropertyValue('--border-color') || '# | |
| -2e2e33').trim(); | |
| 432 + // -- 7d / 30d: band charts (temp, humidity) and category ba | |
| +rs (AQI) ------- | |
| 433 + | |
| 434 + function daySliceForRange(daily, range) { | |
| 435 + const days = (daily && Array.isArray(daily.days)) ? daily. | |
| +days : []; | |
| 436 + if (range === '7d') return days.slice(-7); | |
| 437 + if (range === '30d') return days.slice(-30); | |
| 438 + return days; | |
| 439 + } | |
| 440 + | |
| 441 + // Convert "YYYY-MM-DD" (IST date) to a unix timestamp (seco | |
| +nds) at IST noon. | |
| 442 + // Noon centers daily x-positions on the day so bar charts a | |
| +nd labels align | |
| 443 + // visually under the date. | |
| 444 + function istDateToTs(date) { | |
| 445 + // 12:00 IST = 06:30 UTC | |
| 446 + const ms = Date.parse(date + 'T06:30:00Z'); | |
| 447 + return Number.isFinite(ms) ? Math.floor(ms / 1000) : null; | |
| 448 + } | |
| 449 + | |
| 450 + function daysToBandData(days, keyMin, keyMax, keyMean) { | |
| 451 + const xs = [], mins = [], maxs = [], means = []; | |
| 452 + for (const d of days) { | |
| 453 + const ts = istDateToTs(d.date); | |
| 454 + if (ts == null) continue; | |
| 455 + xs.push(ts); | |
| 456 + mins.push(d[keyMin] == null || !Number.isFinite(d[keyMin | |
| +]) ? null : d[keyMin]); | |
| 457 + maxs.push(d[keyMax] == null || !Number.isFinite(d[keyMax | |
| +]) ? null : d[keyMax]); | |
| 458 + means.push(d[keyMean] == null || !Number.isFinite(d[keyM | |
| +ean]) ? null : d[keyMean]); | |
| 459 + } | |
| 460 + return [xs, mins, maxs, means]; | |
| 461 + } | |
| 462 + | |
| 463 + function buildBandOpts(title, color, bandColor, valueFmt, si | |
| +ze) { | |
| 464 + const t = themeColors(); | |
| 465 return { | |
| 466 width: size.width, | |
| 467 height: size.height, | |
| ... | |
| 469 legend: { show: false }, | |
| 470 scales: { x: { time: true } }, | |
| 471 axes: [ | |
| 472 + { stroke: t.text, grid: { stroke: t.grid, width: 0.5 } | |
| +, ticks: { stroke: t.grid, width: 0.5 } }, | |
| 473 { | |
| 349 - stroke: text, | |
| 350 - grid: { stroke: grid, width: 0.5 }, | |
| 351 - ticks: { stroke: grid, width: 0.5 }, | |
| 352 - }, | |
| 353 - { | |
| 354 - stroke: text, | |
| 355 - grid: { stroke: grid, width: 0.5 }, | |
| 356 - ticks: { stroke: grid, width: 0.5 }, | |
| 474 + stroke: t.text, | |
| 475 + grid: { stroke: t.grid, width: 0.5 }, | |
| 476 + ticks: { stroke: t.grid, width: 0.5 }, | |
| 477 values: (u, splits) => splits.map(v => valueFmt(v)), | |
| 478 }, | |
| 479 ], | |
| 480 series: [ | |
| 481 {}, | |
| 362 - { | |
| 363 - label: title, | |
| 364 - stroke: color, | |
| 365 - width: 1.6, | |
| 366 - points: { show: false }, | |
| 367 - spanGaps: false, | |
| 368 - value: (u, v) => (v == null ? '—' : valueFmt(v)), | |
| 369 - }, | |
| 482 + // min and max are invisible lines — they only exist s | |
| +o the band fill | |
| 483 + // has something to reference. They show in the cursor | |
| + tooltip though. | |
| 484 + { label: 'min', stroke: 'transparent', fill: undefined | |
| +, width: 0, | |
| 485 + points: { show: false }, value: (u, v) => (v == null | |
| + ? '—' : valueFmt(v)) }, | |
| 486 + { label: 'max', stroke: 'transparent', fill: undefined | |
| +, width: 0, | |
| 487 + points: { show: false }, value: (u, v) => (v == null | |
| + ? '—' : valueFmt(v)) }, | |
| 488 + { label: title, stroke: color, width: 1.8, | |
| 489 + points: { show: false }, spanGaps: false, | |
| 490 + value: (u, v) => (v == null ? '—' : valueFmt(v)) }, | |
| 491 ], | |
| 492 + bands: [ | |
| 493 + { series: [2, 1], fill: bandColor }, | |
| 494 + ], | |
| 495 }; | |
| 496 } | |
| 497 | |
| 374 - function ensureChart(slot, containerId, title, color, valueF | |
| -mt) { | |
| 498 + function renderBandChart(slot, containerId, title, color, ba | |
| +ndColor, valueFmt, days, keyMin, keyMax, keyMean) { | |
| 499 const el = chartContainer(containerId); | |
| 376 - if (!el) return null; | |
| 377 - const size = chartSize(el); | |
| 378 - if (charts[slot]) { | |
| 379 - charts[slot].setSize(size); | |
| 380 - return charts[slot]; | |
| 381 - } | |
| 382 - const opts = buildChartOptions(title, color, valueFmt, siz | |
| -e); | |
| 383 - charts[slot] = new uPlot(opts, [[], []], el); | |
| 384 - return charts[slot]; | |
| 500 + if (!el) return; | |
| 501 + destroyChart(slot); | |
| 502 + const opts = buildBandOpts(title, color, bandColor, valueF | |
| +mt, chartSize(el)); | |
| 503 + charts[slot] = new uPlot(opts, daysToBandData(days, keyMin | |
| +, keyMax, keyMean), el); | |
| 504 } | |
| 505 | |
| 387 - function clearCharts() { | |
| 388 - for (const k of Object.keys(charts)) { | |
| 389 - if (charts[k]) charts[k].setData([[], []]); | |
| 506 + function renderAqiBarChart(containerId, days) { | |
| 507 + const el = chartContainer(containerId); | |
| 508 + if (!el) return; | |
| 509 + destroyChart('aqi'); | |
| 510 + | |
| 511 + const xs = [], means = [], fills = []; | |
| 512 + for (const d of days) { | |
| 513 + const ts = istDateToTs(d.date); | |
| 514 + if (ts == null) continue; | |
| 515 + xs.push(ts); | |
| 516 + const v = (d.aqi_mean != null && Number.isFinite(d.aqi_m | |
| +ean)) ? d.aqi_mean : null; | |
| 517 + means.push(v); | |
| 518 + fills.push(aqiCategory(v).fill); | |
| 519 } | |
| 520 + | |
| 521 + const t = themeColors(); | |
| 522 + // Pick a bar size that scales with point density: ~70% of | |
| + slot width. | |
| 523 + const barFactor = days.length > 14 ? 0.55 : 0.65; | |
| 524 + | |
| 525 + const opts = { | |
| 526 + width: chartSize(el).width, | |
| 527 + height: chartSize(el).height, | |
| 528 + cursor: { drag: { x: false, y: false } }, | |
| 529 + legend: { show: false }, | |
| 530 + scales: { x: { time: true }, y: { range: (u, lo, hi) => | |
| +[0, Math.max(50, hi)] } }, | |
| 531 + axes: [ | |
| 532 + { stroke: t.text, grid: { stroke: t.grid, width: 0.5 } | |
| +, ticks: { stroke: t.grid, width: 0.5 } }, | |
| 533 + { | |
| 534 + stroke: t.text, | |
| 535 + grid: { stroke: t.grid, width: 0.5 }, | |
| 536 + ticks: { stroke: t.grid, width: 0.5 }, | |
| 537 + values: (u, splits) => splits.map(v => Math.round(v) | |
| +), | |
| 538 + }, | |
| 539 + ], | |
| 540 + series: [ | |
| 541 + {}, | |
| 542 + { | |
| 543 + label: 'AQI', | |
| 544 + stroke: 'transparent', | |
| 545 + width: 0, | |
| 546 + points: { show: false }, | |
| 547 + paths: uPlot.paths.bars({ | |
| 548 + size: [barFactor, 60, 1], | |
| 549 + align: 0, | |
| 550 + disp: { | |
| 551 + fill: { unit: 3, values: () => fills }, | |
| 552 + stroke: { unit: 3, values: () => fills }, | |
| 553 + }, | |
| 554 + }), | |
| 555 + value: (u, v, sIdx, pIdx) => { | |
| 556 + if (v == null) return '—'; | |
| 557 + const d = days[pIdx] || {}; | |
| 558 + const cat = aqiCategory(v).name; | |
| 559 + return Math.round(v) + ' (min ' + (d.aqi_min ?? ' | |
| +—') + ' / max ' + (d.aqi_max ?? '—') + ') · ' + cat; | |
| 560 + }, | |
| 561 + }, | |
| 562 + ], | |
| 563 + }; | |
| 564 + | |
| 565 + charts.aqi = new uPlot(opts, [xs, means], el); | |
| 566 } | |
| 567 | |
| 393 - function renderCharts(history) { | |
| 568 + function renderCharts(cityId) { | |
| 569 if (typeof uPlot === 'undefined') return; | |
| 395 - const points = pickSeries(history, activeRange); | |
| 396 - const aqi = ensureChart('aqi', 'iw-chart-aqi', 'AQI', '#75 | |
| -A8D9', v => Math.round(v)); | |
| 397 - const temp = ensureChart('temp', 'iw-chart-temp', 'Temp', | |
| -'#E8A87C', v => v.toFixed(1) + '°'); | |
| 398 - const hum = ensureChart('humidity', 'iw-chart-humidity', ' | |
| -Humidity', '#7CC4A1', v => Math.round(v) + '%'); | |
| 399 - if (aqi) aqi.setData(toUplotData(points, 'aqi')); | |
| 400 - if (temp) temp.setData(toUplotData(points, 'temp')); | |
| 401 - if (hum) hum.setData(toUplotData(points, 'humidity')); | |
| 570 + | |
| 571 + if (activeRange === '24h') { | |
| 572 + const hourly = hourlyCache.get(cityId); | |
| 573 + const points = (hourly && Array.isArray(hourly.points_24 | |
| +h)) ? hourly.points_24h : []; | |
| 574 + renderLineChart('aqi', 'iw-chart-aqi', 'AQI', | |
| + '#75A8D9', | |
| 575 + v => Math.round(v), points, 'aqi'); | |
| 576 + renderLineChart('temp', 'iw-chart-temp', 'Temp', | |
| + '#E8A87C', | |
| 577 + v => v.toFixed(1) + '°', points, 'temp'); | |
| 578 + renderLineChart('humidity', 'iw-chart-humidity', 'Humidi | |
| +ty', '#7CC4A1', | |
| 579 + v => Math.round(v) + '%', points, 'humidity') | |
| +; | |
| 580 + return; | |
| 581 + } | |
| 582 + | |
| 583 + const daily = dailyCache.get(cityId); | |
| 584 + const days = daySliceForRange(daily, activeRange); | |
| 585 + | |
| 586 + renderAqiBarChart('iw-chart-aqi', days); | |
| 587 + | |
| 588 + renderBandChart('temp', 'iw-chart-temp', 'Temp °C', | |
| 589 + '#E8A87C', 'rgba(232, 168, 124, 0.22)', | |
| 590 + v => v.toFixed(1) + '°', | |
| 591 + days, 'temp_min', 'temp_max', 'temp_mean'); | |
| 592 + | |
| 593 + renderBandChart('humidity', 'iw-chart-humidity', 'Humidity | |
| + %', | |
| 594 + '#7CC4A1', 'rgba(124, 196, 161, 0.22)', | |
| 595 + v => Math.round(v) + '%', | |
| 596 + days, 'humidity_min', 'humidity_max', 'humidity_mean'); | |
| 597 } | |
| 598 | |
| 599 function resizeCharts() { | |
| ... | |
| 688 btn.addEventListener('click', () => { | |
| 689 elRangeBtns.forEach(b => b.classList.toggle('iw-active | |
| ', b === btn)); | |
| 690 activeRange = btn.dataset.range; | |
| 496 - if (activeHistoryCity && historyCache.has(activeHistor | |
| -yCity)) { | |
| 497 - renderCharts(historyCache.get(activeHistoryCity)); | |
| 498 - } | |
| 691 + if (activeHistoryCity) loadAndRenderHistory(activeHist | |
| +oryCity); | |
| 692 }); | |
| 693 }); | |
| 694 let resizeTimer = null; | |
| ⏺ Bash(node scripts/fetch-india-weather-daily.mjs static/india-weather/daily-tmp | |
| 2>&1 | tail -3) | |
| ⎿ Wrote /Users/aayushgarg/repos/garg-aayush.github.io/static/india-weath | |
| er/daily-tmp/daily-pune.json (30 days) | |
| Wrote /Users/aayushgarg/repos/garg-aayush.github.io/static/india-weath | |
| … +3 lines (ctrl+o to expand) | |
| ⏺ Bash(cd /Users/aayushgarg/repos/garg-aayush.github.io/static/india-weather && | |
| for f in daily-tmp/daily-*.json; do base=$(basename "$f" .json); mv "$f" | |
| "${base}.sampl…) | |
| ⎿ daily-ahmedabad.sample.json 5.2K | |
| daily-bengaluru.sample.json 5.2K | |
| daily-chennai.sample.json 5.1K | |
| … +5 lines (ctrl+o to expand) | |
| ⏺ Bash(node -e ' | |
| const fs = require("node:fs");…) | |
| ⎿ trimmed history-ahmedabad.sample.json to 25 24h points | |
| trimmed history-bengaluru.sample.json to 25 24h points | |
| trimmed history-chennai.sample.json to 25 24h points | |
| … +5 lines (ctrl+o to expand) | |
| Listed 1 directory (ctrl+o to expand) | |
| ⏺ Bash(cd /Users/aayushgarg/repos/garg-aayush.github.io && quarto preview | |
| --no-browser --port 4566 2>&1) | |
| ⎿ Running in the background (↓ to manage) | |
| ⏺ Bash(sleep 8 && tail -30 | |
| /private/tmp/claude-501/-Users-aayushgarg-repos-garg-aayush-github-io/148b | |
| 4e6f-298f-456e-aecc-22b76e89a2ad/tasks/b1k8ix6vk.output 2>&1) | |
| ⎿ Terminating existing preview server....DONE | |
| Preparing to preview | |
| … +3 lines (ctrl+o to expand) | |
| ⏺ Bash(node --check static/india-weather/india-weather.js && echo "JS syntax | |
| OK") | |
| ⎿ Error: Exit code 1 | |
| node:internal/modules/cjs/loader:1228 | |
| throw err; | |
| ^ | |
| Error: Cannot find module '/Users/aayushgarg/repos/garg-aayush.github.io/st | |
| atic/india-weather/static/india-weather/india-weather.js' | |
| at node:internal/modules/cjs/loader:1225:15 | |
| at node:internal/main/check_syntax:33:20 { | |
| code: 'MODULE_NOT_FOUND', | |
| requireStack: [] | |
| … +3 lines (ctrl+o to expand) | |
| ⏺ Bash(curl -s http://localhost:4566/india-weather.html | head -5 && echo "---" | |
| && curl -s -I http://localhost:4566/static/india-weather/india-weather.js | |
| | head -3) | |
| ⎿ Cancelled: parallel tool call Bash(node --check | |
| static/india-weather/india-…) errored | |
| ⏺ Bash(cd / && node --check /Users/aayushgarg/repos/garg-aayush.github.io/static | |
| /india-weather/india-weather.js && echo "JS syntax OK") | |
| ⎿ JS syntax OK | |
| ⎿ Shell cwd was reset to /Users/aayushgarg/repos/garg-aayush.github.io | |
| ⏺ Bash(curl -sI http://localhost:4566/static/india-weather/india-weather.js | | |
| head -3 && echo "---" && curl -s | |
| http://localhost:4566/static/india-weather/daily-ahmedab…) | |
| ⎿ HTTP/1.1 200 OK | |
| cache-control: no-store, max-age=0 | |
| content-length: 18020 | |
| … +6 lines (ctrl+o to expand) | |
| ⏺ Bash(curl -sI http://localhost:4566/static/india-weather/weather.sample.json | | |
| head -3 && echo "---" && curl -sI | |
| http://localhost:4566/static/india-weather/history-a…) | |
| ⎿ HTTP/1.1 200 OK | |
| cache-control: no-store, max-age=0 | |
| content-length: 2655 | |
| … +15 lines (ctrl+o to expand) | |
| ⏺ Bash(curl -s | |
| http://localhost:4566/static/india-weather/history-ahmedabad.sample.json | | |
| head -c 300) | |
| ⎿ {"city":"ahmedabad","name":"Ahmedabad","generated_at":"2026-04-28T18:4 | |
| 5:56.145Z","source":{"weather":"open-meteo","aqi":"open-meteo-air-qual | |
| ity"},"points_24h":[{"t":"2026-04-27T19:00Z","temp":32.8,... | |
| Listed 2 directories (ctrl+o to expand) | |
| ⏺ Bash(cp static/india-weather/daily-*.sample.json _site/static/india-weather/ | |
| && ls _site/static/india-weather/ | grep daily) | |
| ⎿ daily-ahmedabad.sample.json 5.2K | |
| daily-bengaluru.sample.json 5.2K | |
| daily-chennai.sample.json 5.1K | |
| … +5 lines (ctrl+o to expand) | |
| ⏺ Bash(curl -sI | |
| http://localhost:4566/static/india-weather/daily-ahmedabad.sample.json | | |
| head -3) | |
| ⎿ HTTP/1.1 200 OK | |
| cache-control: no-store, max-age=0 | |
| content-length: 5276 | |
| ⏺ Skill(playwright-cli) | |
| ⎿ Successfully loaded skill · 1 tool allowed | |
| ⏺ Bash(playwright-cli open "http://localhost:4566/india-weather.html?local" 2>&1 | |
| | tail -5) | |
| ⎿ ### Page | |
| - Page URL: http://localhost:4566/india-weather.html?local | |
| - Page Title: Aayush Garg - India Weather | |
| … +2 lines (ctrl+o to expand) | |
| ⏺ Bash(sleep 2 && playwright-cli screenshot --filename=/tmp/iw-24h.png 2>&1 | | |
| tail -3) | |
| ⎿ type: 'png' | |
| }); | |
| ``` | |
| Read 1 file (ctrl+o to expand) | |
| ⏺ Bash(playwright-cli eval "() => window.scrollTo(0, 900)" 2>&1 | tail -2 && | |
| sleep 1 && playwright-cli screenshot --filename=/tmp/iw-24h-charts.png | |
| 2>&1 | tail -1) | |
| ⎿ await page.evaluate('() => window.scrollTo(0, 900)'); | |
| ``` | |
| ``` | |
| Read 1 file (ctrl+o to expand) | |
| ⏺ Bash(playwright-cli eval "() => | |
| document.querySelector('[data-range=\"7d\"]').click()" 2>&1 | tail -2 && | |
| sleep 2 && playwright-cli screenshot --filename=/tmp/iw-7d.p…) | |
| ⎿ await page.evaluate('() => document.querySelector(\'[data-range="7d"]\ | |
| ').click()'); | |
| ``` | |
| ``` | |
| Read 1 file (ctrl+o to expand) | |
| ⏺ The 7d view works but the x-axis is showing 12h ticks. Let me fix to day-level | |
| ticks for 7d/30d. | |
| ⏺ Update(static/india-weather/india-weather.js) | |
| ⎿ Added 17 lines, removed 1 line | |
| 460 return [xs, mins, maxs, means]; | |
| 461 } | |
| 462 | |
| 463 + // Day-level x-axis formatter for 7d / 30d charts. Forces ti | |
| +cks at IST | |
| 464 + // midnight (one per day) and labels them "M/D". | |
| 465 + function dayAxisConfig(t) { | |
| 466 + return { | |
| 467 + stroke: t.text, | |
| 468 + grid: { stroke: t.grid, width: 0.5 }, | |
| 469 + ticks: { stroke: t.grid, width: 0.5 }, | |
| 470 + space: 60, | |
| 471 + incrs: [86400], | |
| 472 + values: (u, splits) => splits.map(s => { | |
| 473 + const d = new Date(s * 1000); | |
| 474 + return (d.getUTCMonth() + 1) + '/' + d.getUTCDate(); | |
| 475 + }), | |
| 476 + }; | |
| 477 + } | |
| 478 + | |
| 479 function buildBandOpts(title, color, bandColor, valueFmt, si | |
| ze) { | |
| 480 const t = themeColors(); | |
| 481 return { | |
| ... | |
| 485 legend: { show: false }, | |
| 486 scales: { x: { time: true } }, | |
| 487 axes: [ | |
| 472 - { stroke: t.text, grid: { stroke: t.grid, width: 0.5 } | |
| -, ticks: { stroke: t.grid, width: 0.5 } }, | |
| 488 + dayAxisConfig(t), | |
| 489 { | |
| 490 stroke: t.text, | |
| 491 grid: { stroke: t.grid, width: 0.5 }, | |
| ⏺ Update(static/india-weather/india-weather.js) | |
| ⎿ Added 1 line, removed 1 line | |
| 545 legend: { show: false }, | |
| 546 scales: { x: { time: true }, y: { range: (u, lo, hi) => | |
| [0, Math.max(50, hi)] } }, | |
| 547 axes: [ | |
| 548 - { stroke: t.text, grid: { stroke: t.grid, width: 0.5 } | |
| -, ticks: { stroke: t.grid, width: 0.5 } }, | |
| 548 + dayAxisConfig(t), | |
| 549 { | |
| 550 stroke: t.text, | |
| 551 grid: { stroke: t.grid, width: 0.5 }, | |
| ⏺ Update(static/india-weather/india-weather.js) | |
| ⎿ Added 2 lines, removed 2 lines | |
| 602 renderAqiBarChart('iw-chart-aqi', days); | |
| 603 | |
| 604 renderBandChart('temp', 'iw-chart-temp', 'Temp °C', | |
| 605 - '#E8A87C', 'rgba(232, 168, 124, 0.22)', | |
| 605 + '#E8A87C', 'rgba(232, 168, 124, 0.32)', | |
| 606 v => v.toFixed(1) + '°', | |
| 607 days, 'temp_min', 'temp_max', 'temp_mean'); | |
| 608 | |
| 609 renderBandChart('humidity', 'iw-chart-humidity', 'Humidity | |
| %', | |
| 610 - '#7CC4A1', 'rgba(124, 196, 161, 0.22)', | |
| 610 + '#7CC4A1', 'rgba(124, 196, 161, 0.32)', | |
| 611 v => Math.round(v) + '%', | |
| 612 days, 'humidity_min', 'humidity_max', 'humidity_mean'); | |
| 613 } | |
| ⏺ Bash(playwright-cli reload 2>&1 | tail -1 && sleep 2 && playwright-cli eval | |
| "() => { window.scrollTo(0, 900); | |
| document.querySelector('[data-range=\"7d\"]').click();…) | |
| ⎿ - [Snapshot](.playwright-cli/page-2026-04-28T19-29-38-343Z.yml) | |
| ``` | |
| ``` | |
| Read 1 file (ctrl+o to expand) | |
| ⏺ Update(static/india-weather/india-weather.js) | |
| ⎿ Added 8 lines, removed 1 line | |
| 476 }; | |
| 477 } | |
| 478 | |
| 479 + // Half-day padding on each side so the leftmost / rightmost | |
| + daily marker | |
| 480 + // (and bar) aren't clipped at the chart edge. | |
| 481 + const X_PAD = 12 * 3600; | |
| 482 + function paddedXRange() { | |
| 483 + return (u, dataMin, dataMax) => [dataMin - X_PAD, dataMax | |
| ++ X_PAD]; | |
| 484 + } | |
| 485 + | |
| 486 function buildBandOpts(title, color, bandColor, valueFmt, si | |
| ze) { | |
| 487 const t = themeColors(); | |
| 488 return { | |
| ... | |
| 490 height: size.height, | |
| 491 cursor: { drag: { x: false, y: false } }, | |
| 492 legend: { show: false }, | |
| 486 - scales: { x: { time: true } }, | |
| 493 + scales: { x: { time: true, range: paddedXRange() } }, | |
| 494 axes: [ | |
| 495 dayAxisConfig(t), | |
| 496 { | |
| ⏺ Update(static/india-weather/india-weather.js) | |
| ⎿ Added 4 lines, removed 1 line | |
| 550 height: chartSize(el).height, | |
| 551 cursor: { drag: { x: false, y: false } }, | |
| 552 legend: { show: false }, | |
| 553 - scales: { x: { time: true }, y: { range: (u, lo, hi) => | |
| -[0, Math.max(50, hi)] } }, | |
| 553 + scales: { | |
| 554 + x: { time: true, range: paddedXRange() }, | |
| 555 + y: { range: (u, lo, hi) => [0, Math.max(50, hi)] }, | |
| 556 + }, | |
| 557 axes: [ | |
| 558 dayAxisConfig(t), | |
| 559 { | |
| ⏺ Bash(playwright-cli reload 2>&1 | tail -1 && sleep 2 && playwright-cli eval | |
| "() => { window.scrollTo(0, 900); | |
| document.querySelector('[data-range=\"7d\"]').click();…) | |
| ⎿ - [Snapshot](.playwright-cli/page-2026-04-28T19-30-25-020Z.yml) | |
| ``` | |
| ``` | |
| Read 1 file (ctrl+o to expand) | |
| ⏺ Bash(playwright-cli eval "() => | |
| document.querySelector('[data-range=\"30d\"]').click()" 2>&1 | tail -1 && | |
| sleep 2 && playwright-cli screenshot --filename=/tmp/iw-30d…) | |
| ⎿ ``` | |
| ``` | |
| Read 1 file (ctrl+o to expand) | |
| ⏺ Bash(playwright-cli eval "() => window.scrollTo(0, 700)" 2>&1 | tail -1 && | |
| sleep 1 && playwright-cli screenshot --filename=/tmp/iw-30d-v2.png 2>&1 | | |
| tail -1) | |
| ⎿ ``` | |
| ``` | |
| Read 1 file (ctrl+o to expand) | |
| ⏺ Update(static/india-weather/india-weather.js) | |
| ⎿ Added 6 lines, removed 4 lines | |
| 460 return [xs, mins, maxs, means]; | |
| 461 } | |
| 462 | |
| 463 - // Day-level x-axis formatter for 7d / 30d charts. Forces ti | |
| -cks at IST | |
| 464 - // midnight (one per day) and labels them "M/D". | |
| 463 + // Day-level x-axis formatter for 7d / 30d charts. Lets uPlo | |
| +t pick a | |
| 464 + // sensible tick density (1, 2, 5 days...) and labels them " | |
| +M/D". | |
| 465 function dayAxisConfig(t) { | |
| 466 return { | |
| 467 stroke: t.text, | |
| 468 grid: { stroke: t.grid, width: 0.5 }, | |
| 469 ticks: { stroke: t.grid, width: 0.5 }, | |
| 470 - space: 60, | |
| 471 - incrs: [86400], | |
| 470 + space: 55, | |
| 471 + // Allowed increments in seconds: 1d, 2d, 5d, 7d. uPlot | |
| +picks the | |
| 472 + // smallest increment that satisfies `space`. | |
| 473 + incrs: [86400, 86400 * 2, 86400 * 5, 86400 * 7], | |
| 474 values: (u, splits) => splits.map(s => { | |
| 475 const d = new Date(s * 1000); | |
| 476 return (d.getUTCMonth() + 1) + '/' + d.getUTCDate(); | |
| ⏺ Bash(playwright-cli reload 2>&1 | tail -1 && sleep 2 && playwright-cli eval | |
| "() => { window.scrollTo(0, 700); | |
| document.querySelector('[data-range=\"30d\"]').click();…) | |
| ⎿ - [Snapshot](.playwright-cli/page-2026-04-28T19-31-39-426Z.yml) | |
| ``` | |
| ``` | |
| Read 1 file (ctrl+o to expand) | |
| ⏺ Bash(playwright-cli eval "() => | |
| document.querySelector('[data-range=\"7d\"]').click()" 2>&1 | tail -1 && | |
| sleep 1 && playwright-cli screenshot --filename=/tmp/iw-7d-f…) | |
| ⎿ ``` | |
| ``` | |
| Read 1 file (ctrl+o to expand) | |
| ⏺ Bash(playwright-cli eval "() => | |
| document.querySelector('[data-range=\"24h\"]').click()" 2>&1 | tail -1 && | |
| sleep 1 && playwright-cli screenshot --filename=/tmp/iw-24h…) | |
| ⎿ ``` | |
| ``` | |
| Read 1 file (ctrl+o to expand) | |
| ⏺ 24h still works. All three views verified. Closing browser and finalizing. | |
| ⏺ Bash(playwright-cli close 2>&1 | tail -1) | |
| ⎿ (No output) | |
| ⏺ Update(CLAUDE.md) | |
| ⎿ Added 4 lines, removed 1 line | |
| 14 ## CI/CD | |
| 15 - Pushes to `master` trigger `.github/workflows/quarto-publish. | |
| yml` | |
| 16 - Workflow runs `quarto render`, then a `sed` step substitutes | |
| any `__MAPBOX_TOKEN__` placeholder in `_site/` from the `MAPBOX | |
| _TOKEN` repo secret, then publishes `_site/` to `gh-pages` via | |
| `quarto-dev/quarto-actions/publish@v2` with `render: false` | |
| 17 -- A separate cron workflow `.github/workflows/india-weather-dat | |
| -a.yml` runs every 15 minutes, fetches Open-Meteo + WAQI, and fo | |
| -rce-pushes a one-commit `weather.json` to an orphan `data` bran | |
| -ch. See "Live Data Pages" below. | |
| 17 +- Two cron workflows feed the orphan `data` branch (force-push, | |
| + single-commit): | |
| 18 + - `.github/workflows/india-weather-data.yml` runs every 15 mi | |
| +nutes (Open-Meteo + WAQI live snapshot + 24h trailing window). | |
| 19 + - `.github/workflows/india-weather-daily.yml` runs once per d | |
| +ay at 02:00 IST and rewrites 30-day per-city daily aggregates f | |
| +rom Open-Meteo (forecast API + air-quality API). | |
| 20 + - Both workflows share the concurrency group `india-weather-d | |
| +ata-publish` and each carries forward the other's files when fo | |
| +rce-pushing, so they cannot race-clobber each other. See "Live | |
| +Data Pages" below. | |
| 21 | |
| 22 ## Architecture | |
| 23 | |
| ⏺ Update(CLAUDE.md) | |
| ⎿ Added 16 lines, removed 12 lines | |
| 82 | |
| 83 ### Files (India Weather) | |
| 84 - `india-weather.qmd` — top-level Quarto page; embeds the Mapb | |
| ox + uPlot CDNs and the page skeleton via raw HTML | |
| 85 -- `static/india-weather/india-weather.js` — client renderer (M | |
| -apbox markers, popups, leaderboard, fitBounds, fixture-fallbac | |
| -k fetch, uPlot history charts) | |
| 85 +- `static/india-weather/india-weather.js` — client renderer (M | |
| +apbox markers, popups, leaderboard, fitBounds, fixture-fallbac | |
| +k fetch, uPlot history charts; 24h = line charts, 7d/30d = min | |
| +/max bands + mean line for temp & humidity, US-AQI category ba | |
| +rs for AQI) | |
| 86 - `static/india-weather/india-weather.css` — page-specific sty | |
| les, reuses the global CSS variables from `styles.css` | |
| 87 -- `static/india-weather/cities.json` — city config (id, name, | |
| -lat, lon, bbox); read by both the fetcher and the client | |
| 87 +- `static/india-weather/cities.json` — city config (id, name, | |
| +lat, lon, bbox); read by both fetchers and the client | |
| 88 - `static/india-weather/weather.sample.json` — hand-authored f | |
| ixture used as a fallback when the remote data branch is unrea | |
| chable | |
| 89 -- `static/india-weather/history-<id>.sample.json` — per-city h | |
| -istory fallbacks for ?local dev / data-branch outages | |
| 90 -- `scripts/fetch-india-weather.mjs` — pure-Node ESM fetcher (n | |
| -o deps, uses built-in `fetch` and `AbortController`); also mai | |
| -ntains rolling history files when given `--history-in` / `--hi | |
| -story-out` | |
| 91 -- `scripts/bootstrap-india-weather-history.mjs` — one-shot 30- | |
| -day backfill from Open-Meteo + Open-Meteo Air Quality | |
| 92 -- `.github/workflows/india-weather-data.yml` — `*/15` cron + ` | |
| -workflow_dispatch` | |
| 93 -- `.github/workflows/india-weather-bootstrap.yml` — `workflow_ | |
| -dispatch`-only one-shot history bootstrap (gated behind a "yes | |
| -" confirm input; re-running overwrites cron-built 15-min ticks | |
| - with hourly archive points) | |
| 89 +- `static/india-weather/history-<id>.sample.json` — per-city 2 | |
| +4h fallbacks for ?local dev / data-branch outages | |
| 90 +- `static/india-weather/daily-<id>.sample.json` — per-city 30- | |
| +day daily-aggregate fallbacks | |
| 91 +- `scripts/fetch-india-weather.mjs` — pure-Node ESM fetcher (n | |
| +o deps, uses built-in `fetch` and `AbortController`); writes t | |
| +he live `weather.json` and a 24h-only rolling `history-<id>.js | |
| +on` per city when given `--history-in` / `--history-out` | |
| 92 +- `scripts/fetch-india-weather-daily.mjs` — pure-Node ESM dail | |
| +y-aggregate fetcher; rewrites the 30-day window from Open-Mete | |
| +o each run (no incremental append, missed runs self-heal) | |
| 93 +- `.github/workflows/india-weather-data.yml` — `*/15` cron + ` | |
| +workflow_dispatch`; owns `weather.json` and `history-*.json` | |
| 94 +- `.github/workflows/india-weather-daily.yml` — `30 20 * * *` | |
| +cron (= 02:00 IST) + `workflow_dispatch`; owns `daily-*.json` | |
| 95 | |
| 96 ### Architecture | |
| 96 -- The cron checks out `master`, runs the fetcher (which calls | |
| -Open-Meteo for weather and WAQI for AQI), then publishes the r | |
| -esulting `weather.json` as a single-commit force-push to an or | |
| -phan `data` branch. | |
| 97 -- The cron also reads the existing `history-<id>.json` files f | |
| -rom the `data` branch, appends the latest 15-min tick to `poin | |
| -ts_24h`, extends `points_7d` (hourly) and `points_30d` (6-hour | |
| -ly) when enough wall-clock time has elapsed, and force-pushes | |
| -the updated set in the same commit. | |
| 98 -- The published page reads `weather.json` from `https://raw.gi | |
| -thubusercontent.com/garg-aayush/garg-aayush.github.io/data/wea | |
| -ther.json`. If that fetch fails (404, offline), the JS falls b | |
| -ack to the bundled `weather.sample.json` so the page never sho | |
| -ws a broken state. Per-city `history-<id>.json` files are load | |
| -ed the same way (lazy, on city selection). | |
| 97 +- The 15-min cron checks out `master`, runs the fetcher (which | |
| + calls Open-Meteo for weather and WAQI for AQI), updates the r | |
| +olling 24h history, then publishes the resulting `weather.json | |
| +` + `history-*.json` as a single-commit force-push to the orph | |
| +an `data` branch — preserving the daily cron's `daily-*.json` | |
| +files when it does so. | |
| 98 +- The daily cron checks out `master`, runs the daily-aggregate | |
| + fetcher (Open-Meteo Forecast API + Air Quality API with `past | |
| +_days=30`, `timezone=Asia/Kolkata`), aggregates hourly data in | |
| +to per-IST-day min/max/mean for temp, humidity, and US AQI, an | |
| +d force-pushes the resulting `daily-*.json` files alongside th | |
| +e preserved `weather.json` + `history-*.json`. | |
| 99 +- Both workflows share concurrency group `india-weather-data-p | |
| +ublish` so they serialize and never race-clobber the orphan fo | |
| +rce-push. | |
| 100 +- The published page reads `weather.json`, `history-<id>.json` | |
| +, and `daily-<id>.json` from `https://raw.githubusercontent.co | |
| +m/garg-aayush/garg-aayush.github.io/data/`. If a fetch fails, | |
| +the JS falls back to the bundled `*.sample.json` files. Per-ci | |
| +ty history files are loaded lazily on city/range selection. | |
| 101 - Visitor count never affects API call volume because all fetc | |
| hing happens server-side on the cron schedule. | |
| 102 | |
| 103 ### History data model | |
| 102 -- Each `history-<id>.json` holds three pre-downsampled views: | |
| -`points_24h` (15-min, last 24h), `points_7d` (hourly, last 7d) | |
| -, `points_30d` (6-hourly, last 30d). Point shape: `{ t: ISO-UT | |
| -C, temp: °C, humidity: %, aqi: US-AQI }`. | |
| 104 +- `history-<id>.json` holds the 24h trailing window only: `poi | |
| +nts_24h` at 15-min cadence. Point shape: `{ t: ISO-UTC, temp: | |
| +°C, humidity: %, aqi: US-AQI }`. | |
| 105 +- `daily-<id>.json` holds the last 30 complete IST days as `da | |
| +ys: [...]`. Each entry: `{ date: "YYYY-MM-DD", temp_min, temp_ | |
| +max, temp_mean, humidity_min, humidity_max, humidity_mean, aqi | |
| +_min, aqi_max, aqi_mean }`. The 7d view slices the last 7 days | |
| +; 30d uses all 30. The in-progress IST day is excluded. | |
| 106 - The chart's AQI series uses Open-Meteo Air Quality (US AQI s | |
| cale) because WAQI's historical endpoint is paywalled even wit | |
| h a token. The live tile / leaderboard still shows WAQI's CPCB | |
| -station reading. The two AQI numbers are on different scales | |
| and will not match exactly; this is documented inline on the p | |
| age. | |
| 104 -- Bootstrap is a one-time-after-merge step: trigger `India Wea | |
| -ther History Bootstrap` from the Actions tab with input `confi | |
| -rm: yes`. It backfills 30 days of hourly weather + US AQI from | |
| - Open-Meteo into the `data` branch alongside `weather.json`. R | |
| -e-running it discards any 15-min cadence ticks that the cron h | |
| -as accumulated since. | |
| 107 +- 7d / 30d AQI bars are colored by the day's mean US AQI on th | |
| +e standard EPA category scale (Good / Moderate / USG / Unhealt | |
| +hy / Very Unhealthy / Hazardous). Temp and humidity for those | |
| +views render as a min/max band with a daily-mean line on top. | |
| 108 +- No bootstrap workflow is required: each daily cron run rebui | |
| +lds the entire 30-day window from Open-Meteo, so missed runs s | |
| +elf-heal automatically. | |
| 109 | |
| 110 ### Token handling | |
| 111 - **No tokens in source, ever.** Both `MAPBOX_TOKEN` and `WAQI | |
| _TOKEN` live as GitHub repo Secrets. | |
| ⏺ Bash(git status && echo "---" && git diff --stat) | |
| ⎿ * india-weather-daily-aggregates | |
| + Staged: 2 files | |
| .github/workflows/india-weather-bootstrap.yml | |
| … +25 lines (ctrl+o to expand) | |
| ⏺ Bash(pkill -f "quarto preview" 2>/dev/null; sleep 1; echo "preview stopped") | |
| ⎿ preview stopped | |
| ⏺ Bash(git add .github/workflows/india-weather-daily.yml | |
| .github/workflows/india-weather-data.yml CLAUDE.md | |
| scripts/fetch-india-weather.mjs scripts/fetch-india-weather…) | |
| ⎿ ok 24 files changed, 696 insertions(+), 465 deletions(-) | |
| * india-weather-daily-aggregates | |
| + Staged: 24 files | |
| … +19 lines (ctrl+o to expand) | |
| ⏺ Background command "Start Quarto preview on port 4566" failed with exit code 144 | |
| ⏺ Bash(git commit -m "$(cat <<'EOF' | |
| Replace 7d/30d history with daily aggregates and AQI category bars…) | |
| ⎿ ok india-w | |
| ⏺ Bash(git log --oneline -1 && echo "---" && git push -u origin | |
| india-weather-daily-aggregates 2>&1 | tail -10) | |
| ⎿ 5b63c39 Replace 7d/30d history with daily aggregates and AQI category | |
| bars | |
| --- | |
| ok india-weather-daily-aggregates | |
| ⏺ Bash(gh pr create --title "Replace 7d/30d history with daily aggregates and | |
| AQI category bars" --body "$(cat <<'EOF' | |
| ## Summary…) | |
| ⎿ ok created #59 https://github.com/garg-aayush/garg-aayush.github.io/pu | |
| ll/59 | |
| ⏺ PR #59 is up: https://github.com/garg-aayush/garg-aayush.github.io/pull/59 | |
| What shipped: | |
| - 7d/30d temperature & humidity now use min/max bands with a daily-mean line. | |
| - 7d/30d AQI shows color-coded US-AQI category bars (Good / Moderate / USG / | |
| Unhealthy / Very Unhealthy / Hazardous), height = daily mean. | |
| - 24h view unchanged. | |
| - New daily cron at 02:00 IST rebuilds the full 30-day window from Open-Meteo | |
| every run — missed runs self-heal, no separate bootstrap workflow needed. | |
| - Old bootstrap workflow + script deleted; 15-min cron simplified to 24h-only | |
| history. | |
| - Both crons share concurrency group + carry forward each other's files when | |
| force-pushing the orphan data branch, so they can't race-clobber. | |
| One action needed after merge: trigger India Weather Daily Aggregates once | |
| from the Actions tab (workflow_dispatch) to seed daily-*.json on the data | |
| branch. Otherwise the first scheduled run could be up to 24h away and the page | |
| would fall back to bundled samples until then. | |
| ✻ Worked for 16m 53s | |
| ❯ Please merge the PR to master and ensure local branches are aligned with | |
| remote. | |
| ⏺ Bash(gh pr checks 59 2>&1 | head -10) | |
| ⎿ no checks reported on the 'india-weather-daily-aggregates' branch | |
| ⏺ Bash(gh pr merge 59 --squash --delete-branch 2>&1 | tail -10) | |
| ⎿ delete mode 100644 scripts/bootstrap-india-weather-history.mjs | |
| create mode 100644 scripts/fetch-india-weather-daily.mjs | |
| create mode 100644 static/india-weather/daily-ahmedabad.sample.json | |
| … +7 lines (ctrl+o to expand) | |
| ⏺ Bash(git checkout master && git pull --ff-only origin master && git branch -d | |
| india-weather-daily-aggregates 2>&1 && echo "---" && git status && git log | |
| --oneline -3) | |
| ⎿ Error: Exit code 1 | |
| Already on 'master' | |
| Your branch is up to date with 'origin/master'. | |
| ok (up-to-date) | |
| FAILED: git branch -d india-weather-daily-aggregates | |
| error: branch 'india-weather-daily-aggregates' not found | |
| ⏺ Bash(git fetch --prune origin && git log --oneline -3 && echo "---" && git | |
| branch -a) | |
| ⎿ ok fetched (4 new refs) | |
| 75a56ad Replace 7d/30d history with daily aggregates and AQI category | |
| bars (#59) | |
| … +20 lines (ctrl+o to expand) | |
| ⏺ Merged and synced. Local master is at 75a56ad (the squashed PR), the feature | |
| branch is gone, and origin/india-weather-daily-aggregates was pruned. Don't | |
| forget to manually trigger the India Weather Daily Aggregates workflow once | |
| from the Actions tab to seed daily-*.json on the data branch. | |
| ✻ Sautéed for 40s | |
| ❯ I want you to update @CLAUDE.md with the following development rules: | |
| 1. Whenever we are making changes to the codebase of a personal portfolio | |
| website (adding a new feature or updating it), it should always be done in a | |
| separate branch with an appropriate name and then merged. | |
| 2. After making all the changes, we raise the PR and merge it to the master. | |
| 3. We make sure we make appropriate commits at regular intervals, and then we | |
| merge it as a squash merge if it's a small change, but if it's multiple | |
| commits or a lot of different changes, we do not squash merge then. | |
| ⎿ Read CLAUDE.md (121 lines) | |
| ⏺ Update(CLAUDE.md) | |
| ⎿ Added 10 lines, removed 1 line | |
| 48 - PR body should have a `## Summary` with bullet points and the | |
| Claude Code footer | |
| 49 | |
| 50 ## Branching | |
| 51 -- **Never commit directly to `master`** -- always use a feature | |
| - branch, create a PR, and merge | |
| 51 +- **Never commit directly to `master`** -- every change to the | |
| +codebase (new feature, update, fix, refactor, content) goes on | |
| +a separate branch with a descriptive name, then is merged via P | |
| +R | |
| 52 - Blog posts use the `blog-posts` branch (see `.claude/rules/bl | |
| og-workflow.md`) | |
| 53 - Tools use the `tools` branch (see `.claude/rules/tools-workfl | |
| ow.md`) | |
| 54 - Other site updates (about page, homepage, config, styles) use | |
| descriptive feature branches (e.g., `update-about-intro`) | |
| 55 +- Commit at regular intervals as logical units of work complete | |
| + -- don't bundle the entire change into one giant commit at the | |
| + end | |
| 56 - After merging a PR, switch back to `master` and pull | |
| 57 - **Comparing approaches**: When evaluating multiple design opt | |
| ions (e.g., table vs card layout), implement each in a parallel | |
| worktree branch, preview all simultaneously on different ports | |
| , then ship the chosen one and discard the rest | |
| 58 | |
| 59 +## Pull Requests | |
| 60 +- Do **not** include a "Test plan" section in PR descriptions u | |
| +nless explicitly asked | |
| 61 +- PR body should have a `## Summary` with bullet points and the | |
| + Claude Code footer | |
| 62 +- After all changes are committed and pushed, raise a PR and me | |
| +rge it to `master` | |
| 63 +- **Merge strategy**: | |
| 64 + - **Squash merge** (`gh pr merge --squash`) when the change i | |
| +s small / single-purpose -- a typo fix, a one-file tweak, or a | |
| +few commits that all describe the same logical change | |
| 65 + - **Regular merge** (preserve commit history) when the PR con | |
| +tains multiple distinct logical changes or a long, meaningful c | |
| +ommit history that future readers should be able to navigate. S | |
| +quashing in that case destroys useful structure. | |
| 66 + | |
| 67 ## Conventions | |
| 68 - Blog post dates use `YYYY-MM-DD` prefix format | |
| 69 - **Always create new blog posts** using the directory format: | |
| `posts/YYYY-MM-DD-title/index.qmd` (not single `.qmd` files) | |
| Searched for 1 pattern (ctrl+o to expand) | |
| ⏺ Update(CLAUDE.md) | |
| ⎿ Removed 4 lines | |
| 43 ### Theme | |
| 44 Custom dark theme inspired by Lil'Log. Key colors: background ` | |
| #1d1e20`, accent `#75A8D9` (cyan). Theme is layered as `[cosmo, | |
| theme-dark.scss]` with `styles.css` on top. | |
| 45 | |
| 46 -## Pull Requests | |
| 47 -- Do **not** include a "Test plan" section in PR descriptions u | |
| -nless explicitly asked | |
| 48 -- PR body should have a `## Summary` with bullet points and the | |
| - Claude Code footer | |
| 49 - | |
| 46 ## Branching | |
| 47 - **Never commit directly to `master`** -- every change to the | |
| codebase (new feature, update, fix, refactor, content) goes on | |
| a separate branch with a descriptive name, then is merged via P | |
| R | |
| 48 - Blog posts use the `blog-posts` branch (see `.claude/rules/bl | |
| og-workflow.md`) | |
| ⏺ Update(CLAUDE.md) | |
| ⎿ Added 1 line, removed 1 line | |
| 53 - **Comparing approaches**: When evaluating multiple design opt | |
| ions (e.g., table vs card layout), implement each in a parallel | |
| worktree branch, preview all simultaneously on different ports | |
| , then ship the chosen one and discard the rest | |
| 54 | |
| 55 ## Pull Requests | |
| 56 +- After all changes are committed and pushed, raise a PR and me | |
| +rge it to `master` | |
| 57 - Do **not** include a "Test plan" section in PR descriptions u | |
| nless explicitly asked | |
| 58 - PR body should have a `## Summary` with bullet points and the | |
| Claude Code footer | |
| 58 -- After all changes are committed and pushed, raise a PR and me | |
| -rge it to `master` | |
| 59 - **Merge strategy**: | |
| 60 - **Squash merge** (`gh pr merge --squash`) when the change i | |
| s small / single-purpose -- a typo fix, a one-file tweak, or a | |
| few commits that all describe the same logical change | |
| 61 - **Regular merge** (preserve commit history) when the PR con | |
| tains multiple distinct logical changes or a long, meaningful c | |
| ommit history that future readers should be able to navigate. S | |
| quashing in that case destroys useful structure. | |
| Searched for 1 pattern (ctrl+o to expand) | |
| ⏺ Structure looks clean. Per the rules I just added, this change should also go | |
| through a feature branch and PR. | |
| ⏺ Bash(git checkout -b update-claude-md-dev-rules && git add CLAUDE.md && git | |
| status) | |
| ⎿ Switched to a new branch 'update-claude-md-dev-rules' | |
| ok 1 file changed, 10 insertions(+), 5 deletions(-) | |
| * update-claude-md-dev-rules | |
| … +8 lines (ctrl+o to expand) | |
| ⏺ Bash(git commit -m "$(cat <<'EOF' | |
| Document branching, commit cadence, and merge-strategy rules…) | |
| ⎿ ok update- | |
| ⏺ Bash(git push -u origin update-claude-md-dev-rules 2>&1 | tail -3 && gh pr | |
| create --title "Document branching, commit cadence, and merge-strategy | |
| rules" --body "$(ca…) | |
| ⎿ ok update-claude-md-dev-rules | |
| ok created #60 https://github.com/garg-aayush/garg-aayush.github.io/pu | |
| ll/60 | |
| ⏺ Bash(gh pr merge 60 --squash --delete-branch 2>&1 | tail -3 && git checkout | |
| master && git pull --ff-only origin master 2>&1 | tail -3 && git fetch | |
| --prune origin 2>&…) | |
| ⎿ Fast-forward | |
| CLAUDE.md | 15 ++++++++++----- | |
| 1 file changed, 10 insertions(+), 5 deletions(-) | |
| … +8 lines (ctrl+o to expand) | |
| ⏺ Done. PR #60 merged via squash (small, single-purpose change — fits its own | |
| rule) and local master is at 9cd8c9a. Net change to CLAUDE.md: | |
| - Branching section: added explicit "every codebase change goes on a feature | |
| branch with a descriptive name" rule, plus commit-at-regular-intervals | |
| guidance. | |
| - Pull Requests section: added the merge-strategy decision (squash for | |
| small/single-purpose, regular merge to preserve history for multi-purpose PRs) | |
| and folded the existing PR rules in. | |
| ✻ Brewed for 1m 33s | |
| ❯ /exit | |
| ⎿ See ya! |
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