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Geocoding (Census batch + DC address points fallback), OSM POIs\r\n// (loaded by phase3/pois.ts -> POST {pois:[...]}), per-listing vibe metrics and a 0-5 vibe_score.\r\n// The vibe_score is a SEPARATE number - it never feeds score() (fit) and never gates a push.\r\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\r\nimport { streetKey, today, sleep, UA } from \"./core.ts\";\r\n\r\n// Nightlife strips (coordinates checked on Google Maps satellite/road view 2026-09-13 - each sits on the strip itself)\r\nexport const STRIPS: { name: string; lat: number; lon: number; area: string }[] = [\r\n { name: \"Upshur St NW @ 9th\", lat: 38.9424, lon: -77.0238, area: \"Petworth\" },\r\n { name: \"Georgia Ave @ Petworth Metro\", lat: 38.9367, lon: -77.0242, area: \"Petworth\" },\r\n { name: \"Kennedy St NW @ 5th\", lat: 38.9564, lon: -77.0195, area: \"Brightwood\" },\r\n { name: \"11th St NW Columbia Heights\", lat: 38.9290, lon: -77.0275, area: \"Park View / 16th St Hts\" },\r\n { name: \"Mt Vernon Ave Del Ray\", lat: 38.8285, lon: -77.0585, area: \"Del Ray\" },\r\n { name: \"Shirlington Village\", lat: 38.8405, lon: -77.0890, area: \"Fairlington / Shirlington\" },\r\n { name: \"Columbia Pike @ Walter Reed Dr\", lat: 38.8622, lon: -77.0906, area: \"Columbia Pike\" },\r\n { name: \"Route 1 Hyattsville Arts District\", lat: 38.9556, lon: -76.9410, area: \"Hyattsville\" },\r\n];\r\nexport const SHIRLINGTON = { lat: 38.8404, lon: -77.0872 }; // friend anchor\r\n// venues still tagged in OSM but closed (checked 2026-09-13): dropped from counts and names\r\nconst CLOSED = new Set([\"Slash Run\", \"Cinder Neighborhood Barbeque\", \"Cinder BBQ\"]);\r\n\r\n// Two-sentence blurbs. Venues verified 2026-09-13 (WebSearch / OSM): Timber Pizza 809 Upshur, Looking Glass Lounge 3634 Georgia,\r\n// Reliable Tavern 3655 Georgia, Brightwood Pizza & Bottle by ANXO 711 Kennedy, Wonderland Ballroom 11th & Kenyon, Cheesetique +\r\n// Pork Barrel BBQ on Mt Vernon Ave, Busboys and Poets + Samuel Beckett's in Shirlington, Lost Dog Cafe on the Pike, Franklins +\r\n// Busboys and Poets on Route 1. Slash Run (closed 2024) and Cinder (closed since the Jan 2026 fire) are deliberately not named.\r\nexport const AREA_BLURBS: Record = {\r\n \"Petworth\": \"Two short strips - Upshur St at 9th (Timber Pizza and a handful of taverns) and Georgia Ave around the Metro (Looking Glass Lounge, Reliable Tavern) - with quiet rowhouse blocks in every direction. The housing stock is exactly the search target (rowhouses with alley garages and English basements), so the trade-off is only that the nightlife is small-scale and closes early on weeknights.\",\r\n \"Park View / 16th St Hts\": \"Park View leans on Georgia Ave and, a 10-minute walk south, the 11th St corridor in Columbia Heights (Wonderland Ballroom, Red Rocks) - the densest bar strip in the search. Rowhouses and basement units are plentiful on the Park View side while 16th St Heights is larger detached and semi-detached houses with driveways; the trade-off is that the best-vibe blocks near 11th St price above budget and garages get rarer as you go south.\",\r\n \"Brightwood\": \"Kennedy St NW is the strip - Brightwood Pizza & Bottle by ANXO is the anchor and the rest is carry-outs and a slow trickle of new spots. Brightwood and Brightwood Park are the deepest pool of alley-garage rowhouses at the lowest DC prices in the search, at the cost of the thinnest nightlife and a longer ride to Shirlington.\",\r\n \"Fairlington / Shirlington\": \"Shirlington Village (Busboys and Poets, Samuel Beckett's, Palette 22) is a real restaurant row and it is the friend anchor - vibe here is walking distance to dinner, not late-night bars. Fairlington is 1940s brick condo townhouses: dog-friendly, green, garage-free (some carports/assigned spaces), so a Fairlington match trades the garage bonus for the strip and the friends.\",\r\n \"Columbia Pike\": \"The Pike around Walter Reed Dr (Lost Dog Cafe, Rebellion on the Pike, Penrose Square) is a bus-corridor main street: plenty of restaurants, a few bars, no Metro. Housing is garden apartments and some townhouses with surface parking; garages are rare, but prices and dog policies are friendlier than DC and Shirlington is a short drive.\",\r\n \"Del Ray\": \"Mt Vernon Ave is a classic small-town main street (Cheesetique, Pork Barrel BBQ, Taqueria Poblano) - family-hour busy, quiet by 10. Detached and semi-detached houses on small lots, many with detached garages off driveways, and Potomac Yard Metro at the south end; the trade-off is that whole-house rentals in budget are scarce and basement units rarer than in DC.\",\r\n \"Hyattsville\": \"The Route 1 Arts District (Franklins, Busboys and Poets, Pizzeria Paradiso, Vigilante Coffee) is a compact strip with two Metro stations within a mile. Housing is 1920s-40s bungalows and Cape Cods with driveways and detached garages at the lowest prices in the search; the trade-off is a longer commute to everything in Virginia and a strip that is one street, not a neighborhood of them.\",\r\n};\r\n\r\nconst R_MI = 3958.8;\r\nexport function haversineMi(lat1: number, lon1: number, lat2: number, lon2: number): number {\r\n const toR = (d: number) => d * Math.PI / 180;\r\n const dLat = toR(lat2 - lat1), dLon = toR(lon2 - lon1);\r\n const a = Math.sin(dLat / 2) ** 2 + Math.cos(toR(lat1)) * Math.cos(toR(lat2)) * Math.sin(dLon / 2) ** 2;\r\n return 2 * R_MI * Math.asin(Math.sqrt(a));\r\n}\r\nexport type Poi = { id: string; kind: string; name: string; lat: number; lon: number; area: string };\r\nexport type Vibe = {\r\n strip: string; strip_mi: number; strip_min: number; bars: number; eats: number; bar_names: string;\r\n metro: string | null; metro_mi: number | null; dog_park: string | null; dog_mi: number | null; grocery_mi: number | null;\r\n shirlington_min: number; vibe_score: number; line: string;\r\n};\r\nconst r1 = (x: number) => Math.round(x * 10) / 10;\r\n// pure: metrics + 0-5 score from a coordinate and the POI set\r\nexport function computeVibe(lat: number, lon: number, pois: Poi[]): Vibe {\r\n const d = (p: { lat: number; lon: number }) => haversineMi(lat, lon, p.lat, p.lon);\r\n const strip = STRIPS.map((s) => ({ s, mi: d(s) })).sort((a, b) => a.mi - b.mi)[0];\r\n const live = pois.filter((p) => !CLOSED.has(p.name));\r\n const bars = live.filter((p) => p.kind === \"bar\").map((p) => ({ p, mi: d(p) })).filter((x) => x.mi <= 0.5).sort((a, b) => a.mi - b.mi);\r\n const eats = live.filter((p) => p.kind === \"eat\" && d(p) <= 0.5).length;\r\n const nearest = (kind: string, maxMi: number) => { const c = live.filter((p) => p.kind === kind).map((p) => ({ p, mi: d(p) })).sort((a, b) => a.mi - b.mi)[0]; return c && c.mi <= maxMi ? c : null; };\r\n const metro = nearest(\"metro\", 3), dog = nearest(\"dog\", 1.5), groc = nearest(\"grocery\", 2);\r\n const shirl = Math.round(haversineMi(lat, lon, SHIRLINGTON.lat, SHIRLINGTON.lon) * 2.8);\r\n let score = 0;\r\n if (strip.mi <= 0.5) score += 2; else if (strip.mi <= 0.8) score += 1;\r\n if (bars.length >= 5) score += 1;\r\n if (metro && metro.mi <= 0.6) score += 1;\r\n if (dog && dog.mi <= 0.5) score += 1;\r\n const stripMin = Math.round(strip.mi * 20);\r\n const line = `Vibe ${score}/5 - ${strip.s.name} ${r1(strip.mi)} mi (${stripMin} min) - ${bars.length} bar${bars.length === 1 ? \"\" : \"s\"} - ${metro ? `${metro.p.name} ${r1(metro.mi)} mi` : \"no Metro <3 mi\"} - ~${shirl} min to Shirlington`;\r\n return {\r\n strip: strip.s.name, strip_mi: r1(strip.mi), strip_min: stripMin, bars: bars.length, eats,\r\n bar_names: bars.slice(0, 3).map((x) => x.p.name).filter(Boolean).join(\", \"),\r\n metro: metro ? metro.p.name : null, metro_mi: metro ? r1(metro.mi) : null,\r\n dog_park: dog ? dog.p.name : null, dog_mi: dog ? r1(dog.mi) : null, grocery_mi: groc ? r1(groc.mi) : null,\r\n shirlington_min: shirl, vibe_score: score, line,\r\n };\r\n}\r\n\r\n// ---------- schema ----------\r\nexport async function ensureVibeSchema() {\r\n await sqlite.batch([\r\n `create table if not exists pois (id text primary key, kind text not null, name text not null default '', lat real not null, lon real not null, area text)`,\r\n `create table if not exists vibe (rowid_pk integer primary key, strip text, strip_mi real, strip_min integer, bars integer, eats integer, bar_names text,\r\n metro text, metro_mi real, dog_park text, dog_mi real, grocery_mi real, shirlington_min integer, vibe_score integer, line text, computed text)`,\r\n ]);\r\n}\r\nlet poiCache: { at: number; pois: Poi[] } | null = null;\r\nexport async function loadPois(): Promise {\r\n if (poiCache && Date.now() - poiCache.at < 10 * 60_000) return poiCache.pois;\r\n const r = await sqlite.execute(`select id, kind, name, lat, lon, area from pois`);\r\n poiCache = { at: Date.now(), pois: (r.rows as any[]).map((x) => ({ id: String(x.id), kind: String(x.kind), name: String(x.name || \"\"), lat: Number(x.lat), lon: Number(x.lon), area: String(x.area || \"\") })) };\r\n return poiCache.pois;\r\n}\r\nexport async function upsertVibe(rowid: number, v: Vibe) {\r\n await sqlite.execute({\r\n sql: `insert or replace into vibe (rowid_pk, strip, strip_mi, strip_min, bars, eats, bar_names, metro, metro_mi, dog_park, dog_mi, grocery_mi, shirlington_min, vibe_score, line, computed) values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)`,\r\n args: [rowid, v.strip, v.strip_mi, v.strip_min, v.bars, v.eats, v.bar_names, v.metro, v.metro_mi, v.dog_park, v.dog_mi, v.grocery_mi, v.shirlington_min, v.vibe_score, v.line, today()],\r\n });\r\n await sqlite.execute({ sql: `update listings set vibe_score=? where rowid_pk=?`, args: [v.vibe_score, rowid] });\r\n}\r\n// vibe for a freshly upserted row that already has coordinates (Craigslist, add endpoint); no-op without POIs\r\nexport async function vibeForRow(rowid: number, lat: number | null | undefined, lon: number | null | undefined): Promise {\r\n if (lat == null || lon == null) return null;\r\n const pois = await loadPois(); if (!pois.length) return null;\r\n const v = computeVibe(Number(lat), Number(lon), pois);\r\n await upsertVibe(rowid, v);\r\n return v;\r\n}\r\n\r\n// ---------- geocoding ----------\r\nconst SYNTHETIC_RE = /^[A-Z0-9-]+ [A-Za-z0-9]+$/; // \"NESTFULLY-20782 428581813\", \"CRAIGSLIST kdRP...\" - ids with no address\r\nconst CITY: Record = {\r\n \"Petworth\": [\"Washington\", \"DC\"], \"Park View / 16th St Hts\": [\"Washington\", \"DC\"], \"Brightwood\": [\"Washington\", \"DC\"],\r\n \"Fairlington / Shirlington\": [\"Arlington\", \"VA\"], \"Columbia Pike\": [\"Arlington\", \"VA\"], \"Del Ray\": [\"Alexandria\", \"VA\"], \"Hyattsville\": [\"Hyattsville\", \"MD\"],\r\n};\r\nexport function geocodable(id: string, addrNorm: string): boolean {\r\n return !!addrNorm && !SYNTHETIC_RE.test(id) && /^\\d+[A-Z]?\\s+\\S/.test(addrNorm) && !/\\bNEAR\\b/.test(addrNorm);\r\n}\r\nfunction csvCell(s: string) { return `\"${String(s).replace(/\"/g, \"'\")}\"`; }\r\nexport async function censusBatch(rows: { rowid: number; street: string; city: string; state: string; zip: string }[]): Promise> {\r\n const out = new Map();\r\n if (!rows.length) return out;\r\n const csv = rows.map((r) => [r.rowid, csvCell(r.street), csvCell(r.city), r.state, r.zip].join(\",\")).join(\"\\n\");\r\n const fd = new FormData();\r\n fd.append(\"addressFile\", new Blob([csv], { type: \"text/csv\" }), \"addresses.csv\");\r\n fd.append(\"benchmark\", \"Public_AR_Current\");\r\n const res = await fetch(\"https://geocoding.geo.census.gov/geocoder/locations/addressbatch\", { method: \"POST\", body: fd, headers: { \"user-agent\": UA } });\r\n if (!res.ok) throw new Error(`census http ${res.status}`);\r\n const text = await res.text();\r\n for (const line of text.split(\"\\n\")) {\r\n // \"id\",\"input\",\"Match\",\"Exact\",\"matched address\",\"lon,lat\",\"tigerline\",\"side\"\r\n const m = line.match(/^\"(\\d+)\",\".*?\",\"Match\",\"[^\"]*\",\"[^\"]*\",\"(-?[\\d.]+),(-?[\\d.]+)\"/);\r\n if (m) out.set(Number(m[1]), { lon: Number(m[2]), lat: Number(m[3]) });\r\n }\r\n return out;\r\n}\r\nconst EXPAND: Record = { ST: \"STREET\", AVE: \"AVENUE\", RD: \"ROAD\", PL: \"PLACE\", DR: \"DRIVE\", CT: \"COURT\", LN: \"LANE\", BLVD: \"BOULEVARD\", TER: \"TERRACE\", CIR: \"CIRCLE\" };\r\nexport async function dcAddressPoint(addrNorm: string): Promise<{ lat: number; lon: number } | null> {\r\n const k = streetKey(addrNorm);\r\n const m = k.match(/^(\\d+)[A-Z]?\\s+(.+?)\\s+(ST|AVE|RD|PL|DR|CT|LN|BLVD|TER|CIR)\\s+(NW|NE|SW|SE)$/);\r\n if (!m) return null;\r\n const where = `ADDRESS_NUMBER=${Number(m[1])} AND STREET_NAME='${m[2].replace(/'/g, \"''\")}' AND STREET_TYPE='${EXPAND[m[3]] || m[3]}' AND QUADRANT='${m[4]}'`;\r\n const u = `https://maps2.dcgis.dc.gov/dcgis/rest/services/DCGIS_DATA/Location_WebMercator/MapServer/0/query?where=${encodeURIComponent(where)}&outFields=ADDRESS&returnGeometry=true&outSR=4326&f=json`;\r\n const res = await fetch(u, { headers: { \"user-agent\": UA } });\r\n if (!res.ok) return null;\r\n const j = await res.json(); const g = j.features?.[0]?.geometry;\r\n return g ? { lat: Number(g.y), lon: Number(g.x) } : null;\r\n}\r\nexport async function geocodeStep(started: number, budget: number, cap = 200): Promise {\r\n await ensureVibeSchema();\r\n const rows = await sqlite.execute(`select rowid_pk, id, address_norm, addr, area from listings where lat is null and geocode_src is null\r\n and source not like 'signal-%' and source <> 'cl-parking' and status <> 'dead' order by score desc limit ${cap}`);\r\n const cand: any[] = [];\r\n let skipped = 0;\r\n for (const r of rows.rows as any[]) {\r\n if (!geocodable(String(r.id), String(r.address_norm))) { skipped++; await sqlite.execute({ sql: `update listings set geocode_src='skip' where rowid_pk=?`, args: [r.rowid_pk] }); continue; }\r\n const [city, state] = CITY[String(r.area)] || [\"Washington\", \"DC\"];\r\n const zip = (String(r.addr).match(/\\b(2\\d{4})\\b/) || [])[1] || \"\";\r\n const street = String(r.addr).split(\",\")[0].replace(/\\b(unit|apt|ste|#)\\s*\\S+$/i, \"\").replace(/\\s+[A-Z]$/i, \"\").trim();\r\n cand.push({ rowid: Number(r.rowid_pk), street, city, state, zip, addrNorm: String(r.address_norm) });\r\n }\r\n let census = 0, dc = 0, miss = 0;\r\n if (cand.length) {\r\n const hits = await censusBatch(cand);\r\n for (const c of cand) {\r\n if (Date.now() - started > budget) break;\r\n let pt = hits.get(c.rowid); let src = \"census\";\r\n if (!pt && c.state === \"DC\") { try { pt = (await dcAddressPoint(c.addrNorm)) || undefined; src = \"dc-mar\"; } catch { /* ignore */ } await sleep(150); }\r\n if (pt) { await sqlite.execute({ sql: `update listings set lat=?, lon=?, geocode_src=? where rowid_pk=?`, args: [pt.lat, pt.lon, src, c.rowid] }); if (src === \"census\") census++; else dc++; }\r\n else { await sqlite.execute({ sql: `update listings set geocode_src='miss' where rowid_pk=?`, args: [c.rowid] }); miss++; }\r\n }\r\n }\r\n return { candidates: cand.length, census, dc_mar: dc, miss, skipped };\r\n}\r\n\r\n// ---------- vibe step ----------\r\nexport async function vibeStep(started: number, budget: number, cap = 300): Promise {\r\n await ensureVibeSchema();\r\n const pois = await loadPois();\r\n if (!pois.length) return { skipped: \"no pois loaded (POST {pois:[...]} from phase3/pois-load-*.json)\" };\r\n const rows = await sqlite.execute(`select l.rowid_pk, l.lat, l.lon from listings l left join vibe v on v.rowid_pk=l.rowid_pk\r\n where l.lat is not null and l.lon is not null and v.rowid_pk is null and l.source not like 'signal-%' and l.source <> 'cl-parking' order by l.score desc limit ${cap}`);\r\n let n = 0;\r\n for (const r of rows.rows as any[]) {\r\n if (Date.now() - started > budget) break;\r\n await upsertVibe(Number(r.rowid_pk), computeVibe(Number(r.lat), Number(r.lon), pois));\r\n n++;\r\n }\r\n return { computed: n, pois: pois.length };\r\n}\r\n","deleted",false,"label",[47,24],"lib","b7ccec7e-ebe9-4364-ba98-e367c8d8849b",["D",1789248987477],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","DC housing search pipeline","imageUrl","userId","87445237-7d14-45c7-b3a2-72e031f10ec1","pinnedFileId","0544e21c-aef2-11f1-a6f0-1607ee4eb77e","pinPreview","pinMigrated","screenshotVersion","likeCount",0,"orgId","01a09786-a61b-74b5-8910-af3116d3de5c","tursoName","b7ccec7eebe94364ba98e367c8d8849b","tursoHostname","b7ccec7eebe94364ba98e367c8d8849b-val-town.aws-us-east-2.turso.io","tursoMeasuredAt",["D",1789519256886],"pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_9":10,"_109":105},"org",{"_9":10,"_102":103,"_104":105,"_58":59,"_106":107,"_108":44},"branch",{"_37":92,"_11":93,"_22":30,"_94":48,"_95":-5,"_96":-5,"_97":-5,"_98":-5,"_99":-5,"_100":12,"_101":10},"isOwned",71,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","displayName","Logan","avatar","https://lh3.googleusercontent.com/a/ACg8ocIFxddfJftSiTFZN49YShT3nY7q8GOQ7dXYM2vJ6XkajnQMGA=s96-c","tier","free","canRestrictVals","profileImageUrl","ctx",{"_85":-5,"_143":144,"_145":146,"_147":148,"_149":44,"_150":44,"_151":44,"_152":34,"_153":-5,"_154":-7,"_155":-7,"_156":66,"_157":44,"_158":44,"_159":-5,"_160":44,"_161":44,"_162":44,"_163":-5},"ENV",{"_114":115,"_116":117,"_118":93,"_119":120,"_121":122,"_123":124,"_125":126,"_127":128,"_129":130,"_131":132,"_133":134,"_135":136,"_137":138,"_139":140,"_141":142},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town","orgs",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]