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Author SHA1 Message Date
a184d38aa6 fix(analytics): recommend_mix success-boost regression from view 172 (#1955)
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Миграция 172 убрала english 'Comfort' из v_bucket_success_score (NULL-class
→ 'не указан'), но _bucket_success_ranking в analytics_queries.py матчил
COALESCE(:cls, 'Comfort') — после 172 ни одна строка не равна 'Comfort' →
recommend_mix success-boost (#25, /analytics/recommend квартирография) тихо
возвращал [] (silent degradation). LIVE на проде с момента ручного применения
172 (graceful empty, без краша).

Fix:
- call site (recommend_mix): передаём target_class_db (уже переведённый через
  _class_to_db_vocab english→русский), а не сырой english target_class.
  Чинит и латентный pre-existing баг: Business/Elite никогда не матчили
  русский источник.
- SQL default 'Comfort' → 'Комфорт' (массовый класс ЕКБ, 723 объекта).
  NULL-class ('не указан') в default-путь намеренно не попадают
  (документировано в docstring).

Prod-verified: OLD 'Comfort' default → 0 строк; NEW 'Комфорт' default → 5.

Tests:
- _bucket_success_ranking: реальный запрос (не замокан) с русским default —
  SQL содержит 'Комфорт', не 'Comfort'; ranking непустой.
- recommend_mix: english 'Business' переводится в 'Бизнес' перед ranking
  (раньше тест патчил _bucket_success_ranking→[] и баг не ловил;
  helper теперь умеет patch_success_ranking=False).
- #1960: позитивный тест выбора quarter_rosreestr basis (deals≥5, все
  higher fallback'и None) → median_price_basis='quarter_rosreestr'.
2026-06-27 15:49:40 +05:00
9c52e0b29f feat(etl): housing-class normalization fallback via yandex_realty trigram match (#38) (#1911)
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housing-class normalization fallback via yandex_realty trigram (#38): migration 169 + ETL + COALESCE consumers. Refs #38
2026-06-26 07:44:25 +00:00
bcb348da40 fix(leads): replace ::interval cast with make_interval (psycopg v3 trap) (#1383 follow-up)
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(:bind || ' months')::interval is a psycopg v3 SyntaxError — the driver
sees '::' immediately after the bind placeholder token and chokes.
Replace all 6 occurrences (admin_leads.py + analytics_queries.py) with
make_interval(months => :bind) which is unambiguous to the parser and
semantically identical.
2026-06-17 21:22:53 +03:00
26ae507c11 fix(analytics): align portfolio series to area buckets in quartirography (#1406)
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Switch portfolio source from domrf_region_aggregates (room_count_type ONE/TWO/THREE/FOUR)
to domrf_flat_area_distribution (area_bucket FROM_0_TO_25…FROM_100), aggregated into the
same 5 area buckets as the deals series. Both series now share the same axis and are
directly comparable. Frontend portfolioMap simplified to direct bucket key lookup.
2026-06-17 20:25:17 +03:00
14f3ef2019 fix(week-review): backend-аудит v2 — 82 фиксов (#1660)
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Co-authored-by: bot-backend <bot-backend@gendsgn.local>
Co-committed-by: bot-backend <bot-backend@gendsgn.local>
2026-06-17 17:13:38 +00:00
86e9ea2937 fix(week-review): автофиксы код-ревью — 169 issue (label «week ревью 1»)
Многоагентный аудит + имплементация: один воркер на файл, точечные правки.
Верификация: py_compile (47/47 .py) + tsc --noEmit (0 ошибок). Unit-тесты
не прогонялись (окружение не поднято: rollup native dep / нет pytest-venv).

Полностью исправлено (169): #1336, #1337, #1339, #1340, #1341, #1342, #1343, #1345, #1346, #1348, #1349, #1350, #1351, #1354, #1356, #1358, #1359, #1360, #1362, #1364, #1365, #1366, #1367, #1368, #1369, #1370, #1371, #1372, #1373, #1374, #1375, #1376, #1377, #1378, #1379, #1380, #1381, #1382, #1384, #1385, #1386, #1387, #1388, #1389, #1390, #1391, #1392, #1394, #1395, #1396, #1397, #1399, #1400, #1401, #1402, #1403, #1404, #1408, #1409, #1410, #1411, #1412, #1413, #1414, #1415, #1416, #1417, #1418, #1420, #1423, #1425, #1426, #1427, #1428, #1429, #1430, #1431, #1432, #1433, #1434, #1435, #1437, #1438, #1439, #1440, #1441, #1442, #1443, #1444, #1445, #1446, #1447, #1448, #1449, #1450, #1451, #1452, #1453, #1454, #1455, #1456, #1457, #1458, #1459, #1460, #1461, #1462, #1463, #1464, #1465, #1466, #1467, #1468, #1469, #1471, #1472, #1473, #1474, #1476, #1478, #1479, #1481, #1482, #1483, #1484, #1485, #1487, #1488, #1489, #1490, #1491, #1492, #1493, #1494, #1495, #1496, #1497, #1499, #1500, #1501, #1502, #1504, #1505, #1506, #1507, #1510, #1514, #1515, #1516, #1517, #1518, #1519, #1521, #1522, #1523, #1524, #1525, #1526, #1527, #1528, #1529, #1531, #1532, #1533, #1534, #1535, #1536, #1537, #1538

Частично (9, in-file часть, остаток cross-file): #1361, #1419, #1422, #1424, #1470, #1475, #1477, #1480, #1498
Требуют cross-file (3, не тронуты): #1338, #1363, #1421
Пропущено (1): #1539

Не входило в партию: 22 needs-Leha issue (нужны решения владельца).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-15 20:21:11 +05:00
84d08940c6 fix(analytics): свежая ипотечная ставка + recommend last_updated + drop dead route (#236 #237 #251)
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#236: _current_mortgage_rate сортировал cbr_mortgage_series по TEXT-полю period
лексикографически ('Январь'>'Февраль') → возвращал stale-точку. Сортировка по
parsed (year, month) + regex-guard на malformed period-строки. Остаётся на
subsidized weighted series (НЕ domrf market — иная метрика). Verified prod:
Февраль 2026 (было Январь 2026).

#237: scope.last_updated = MAX(snapshot_date) domrf_kn_objects в recommend_mix +
подпись «данные на <дата>» в recommend page.

#251: удалён never-implemented GET /parcels/{parcel_id} (501) + ParcelDetail схема
(frontend bare 1-сегментный route не зовёт).

Closes #236
Closes #237
Closes #251
2026-06-13 15:22:22 +00:00
780dd5640c fix(analytics): _district_market_saturation latest-snapshot filter (#1221)
domrf_kn_objects/sales_agg хранят ~3 snapshot'а на obj_id (weekly UPSERT,
retention=none). JOIN без latest-фильтра считал каждый ЖК N раз:
sold_median тянулся старыми perc → sat_factor занижен, гейт n>=5
проходил уже при 2 ЖК (n=6), sat_n завышен ~×N в scope. Сданные ЖК
просачивались через старые снапшоты со статусом 'Строящиеся'.

Patch: AND a.snapshot_date = (SELECT MAX(snapshot_date) FROM ...) для
обеих таблиц (зеркало #1210/#1212). COUNT(*) → COUNT(DISTINCT a.obj_id)
defensive. 29 recommend_mix + 8 saturation тестов зелёные.

Closes #1221
2026-06-13 15:02:50 +05:00
0fffc535cd fix(analytics): rolling 6mo/6mo окна в _district_velocity_trend (#1203)
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_district_velocity_trend сравнивал recent vs prior, но окна были
ЗАХАРДКОЖЕНЫ датами 2025:
  recent = report_month >= 2025-07-01           (без верхней границы!)
  prior  = report_month BETWEEN 2025-01-01 AND 2025-06-30

objective_corpus_room_month обновляется еженедельно (objective_etl,
period_month без капа). На 2026-06 recent-окно ≈ 11-12 месяцев vs
prior=6 → при плоском рынке ratio ≈ 1.83, дальше навсегда упирается
в clamp(_, 2.0) → trend_factor=2.0 → macro_velocity_mult ×2 →
bucket_velocity ×2 → months_to_sellout занижен в ~1.8-2x.
Искажение растёт с каждым месяцем; trend-сигнал мёртв.

Patch: rolling 6mo/6mo окна относительно NOW():
  recent = report_month >= NOW() - INTERVAL '6 months'
  prior  = report_month >= NOW() - INTERVAL '12 months'
           AND report_month < NOW() - INTERVAL '6 months'

Равные окна, plain rolling, без хардкода. 29/29 velocity_trend +
recommend_mix тестов зелёные. ruff clean.

Closes #1203
2026-06-13 06:24:21 +00:00
4c2f19ace0 fix(market-metrics): resolve admin→micros for _price_sensitivity (#1211)
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_price_sensitivity передавал сырое admin-имя ('Кировский') в _elasticity_coef,
который фильтрует objective_corpus_room_month.district по МИКРО-вокабуляру
(Втузгородок, ЖБИ, …) → регрессия получала 0 точек → всегда FALLBACK_ELASTICITY.
§9.2 district-level эластичность молча НЕ считалась в /analyze-пути (только
'Академический' совпадал в обоих вокабулярах случайно).

Fix: вызываем resolve_objective_districts() в _price_sensitivity и передаём
список микро через новый kwarg districts=[…] в _elasticity_coef. Резолвер
None ('не определён' / нет чистых алиасов) → пустой список → EKB-wide
регрессия. _elasticity_coef расширен с back-compat: districts=None →
legacy путь по district_name (другой caller в analytics_queries —
отдельный bug class, вне scope).

5 новых юнит-тестов TestPriceSensitivityDistrictResolution: admin→micros в
SQL bind, None→EKB-wide, regression preserved post-resolve, graceful.
76/76 market_metrics + 156/156 elasticity/sensitivity тестов зелёные.
ruff + psycopg v3 grep clean.

Closes #1211
2026-06-13 06:02:29 +00:00
72e9b24f2c feat(recommend): horizon-aware recommend_mix opt-in overlay (#982, 953-A) (#1014)
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2026-06-03 07:40:33 +00:00
6cb3d7515c fix(tradein): per-bucket velocity formula + realistic срок продажи (#574) (#631)
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2026-05-28 15:35:16 +00:00
fd2b09b806 fix(22k): quartirography — use f.flat_type not f.type (column doesn't exist) (#312)
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2026-05-17 16:09:00 +00:00
f8c382f885 feat(22k): object page — full exposure 9 blocks (sales/quartirography/metro/photos/docs/specs/checks) (#310)
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2026-05-17 15:56:39 +00:00
lekss361
fbb76812f4 fix(recommend): cad_buildings.floors is INTEGER, not TEXT
PROD 500 on /api/v1/analytics/recommend/mix:
  psycopg.errors.UndefinedFunction: operator does not exist: integer ~ unknown
  LINE 19: AND ((cb.floors ~ '^[0-9]+$' AND cb.f...

_district_cadastre_baseline use regex \ on cb.floors. Schema is INTEGER
(verified information_schema), so the regex defence against text values
('1-2', '2-3' etc) is misplaced — simplify to floors >= 3 with NULL safety
via OR purpose ILIKE '%многокв%' fallback.
2026-05-16 18:29:35 +03:00
lekss361
8fa1d005fd
feat(velocity): migrate D2 sales source → objective_corpus_room_month (#158)
* feat(velocity): migrate D2 sales source from stale sale_graph to objective_corpus_room_month

Closes #156

* fix(velocity): cross-stack contract + NULL safety per pre-push review

3 pre-push code-reviewer findings fixed:

1. TS union extended ('objective'|'sale_graph'|'rosreestr_fallback')
   + UI conditions handle both objective и sale_graph как valid sources.
2. COALESCE(deals_total_vol_m2, deals_total_count * 45.0) — NULL safety
   for DKP-only rows (vol_m2 nullable, count > 0).
3. room_bucket parking filter — verified false positive (все 5 buckets
   apartments: студия/1/2/3/4+).

Refs: PR #157 pre-push code-reviewer

* fix(types): add 'objective' to velocity_source union (cherry-pick miss)

Cherry-pick от закрытого PR #157 потерял этот файл. Frontend type-check fails
с 'no overlap' error. Restoring.

Refs: PR #158 frontend CI failure

---------

Co-authored-by: lekss361 <claudestars@proton.me>
2026-05-15 09:34:00 +03:00
lekss361
c31da62e8d feat(analytics): recommend_mix v3.1-v3.4 - noise + 2D competitors + 24m cap + success-driven 2026-05-11 22:19:41 +03:00
lekss361
0de32cd2ce fix(analytics): dedupe comparables — domrf_kn_objects has 3x snapshots per obj_id
The comparables block on /analytics/recommend was showing the same ЖК
multiple times (ЖК СТАРТ × 3, ЭХО ЛЕСА × 2 etc) because domrf_kn_objects
has ~3 historical snapshots per obj_id. The previous query joined all
rows and LIMIT 5 cherry-picked duplicates by flat_count.

Fix: wrap base in CTE `latest_obj` with `DISTINCT ON (obj_id) ORDER BY
obj_id, snapshot_date DESC` to pick only the latest snapshot per object
before sorting by flat_count.
2026-05-11 17:52:37 +03:00
lekss361
2847262953 feat(analytics): extend recommend comparables with cad_quarter, lat/lon, buildings_n 2026-05-11 17:30:09 +03:00
lekss361
b18f44e1ad feat(analytics): add cad_quarter_count to districts endpoint 2026-05-11 17:29:40 +03:00
lekss361
fe2a881cec feat(api,analytics): bulk geo backfill + complex_buildings query
- POST /api/v1/admin/scrape/geo/bulk — splits pending Sverdlovsk cad-nums
  into N chunks (parallelism 1..10, default 5), creates N jobs and enqueues
  each in queue=geo. source_kind='rosreestr_pending_chunk' for tracking.
- analytics_queries.complex_buildings(db, obj_id) — returns list of buildings
  from cad_buildings (cad_num, floors, area, purpose, name, address, geom).
- object_detail: LEFT JOIN v_complex_buildings, adds buildings_count.
- top_developers: adds complexes_count via correlated subquery.
- GET /api/v1/analytics/object/{obj_id}/buildings → list[ComplexBuilding].
2026-05-11 15:56:17 +03:00
lekss361
b44c7f157e fix(analytics): bucket by area/deal_count — rosreestr aggregates packed deals
Critical bug в quartirography() и _BUCKET_SQL: rosreestr с 2025Q1 публикует
пакетные ДДУ одной строкой (area=SUM, deal_count=N). Bucket по сырой area
загонял 5×40м² в bucket «80+ м²», давая 70% портфеля 80+ вместо реальных 4%.
Изменения:
- area → (area / deal_count) при bucket'инге
- COUNT(*) → SUM(deal_count) для подсчёта реальных квартир
- удалён area<=200 фильтр (отрезал 95% свежих агрегированных строк,
  realestate_type_code='002001003000' уже фильтрует не-квартиры)
Эффект:
- Dashboard chart «парадокс портфеля»: 80+ был 70% → стал 3.1%
- recommend_mix shares: 1-к 58%, 2-к 29%, 3-к 5%, Студии 4%, 80+ 4%
- total_deals для Свердл за 24 мес: 7553 → 40084 (агрегация теперь учтена)
2026-05-03 18:31:38 +03:00
lekss361
e22f86bc06 audit-fix: 27mo окно, MODE bucket, индексы recommend_mix
B1: дефолт months_window 12→24, расширение fallback 24→27 (max архив).
2024Q1+Q2 теперь реально влияют на recommend_mix (raw 784→3815 сделок
для Академического, ×4.9).

B2: per-bucket elasticity через MODE по семантике (is_studio+rooms),
а не PERCENTILE_CONT(0.5) по total_area. ЖК с mix studios+3к больше не
попадают в bucket "1-к" как среднее. Для Академического: 1-к получает
208 точек регрессии (vs 118), slope -1.17.

B3: share_window_months и elasticity_window_months в API scope —
прозрачность для UI tooltip про рассинхрон окон (24mo rosreestr vs
36mo sale_graph).

B4: cad_buildings.floors при INSERT больше НЕ приводится к INT —
NSPD отдаёт диапазоны "1-2", "2-3" которые теряются как NULL. Хранится
как TEXT, аналитика делает CAST через regex.

R1: data/sql/66_indexes_recommend.sql — 4 индекса для горячего пути
recommend_mix (sale_graph composite, kn_objects partial, kn_flats partial,
cad_buildings partial). Применены в проде через MCP.

R3: ON CONFLICT в insert_buildings теперь обновляет ВСЕ изменяемые
поля (purpose, address, floors, geom, registration_date) — раньше при
re-scrape апдейтились только cost/area/year, остальное игнорилось.
2026-04-30 22:41:43 +03:00
lekss361
db6711446a fix 2026-04-30 22:16:44 +03:00
lekss361
25b73035a1 sprint1: nspd scraper industrialization, per-bucket elasticity, cadastre cross-check, sentry releases
- NSPD-skraper переехал в backend/app/services/scrapers/nspd_kn.py +
  Celery task scrape_nspd_region (beat: 20-е февраля/мая/авг/нояб).
  Redis lock 3h, WAF auto-retry, heartbeat в nspd_scrape_runs.
- Recommend_mix Tier 3: per-bucket elasticity через регрессию по
  «доминирующему bucket» каждого ЖК. Weighted-elasticity для inverse-mode.
  UI показывает разброс эластичностей и переключение regression/fallback.
- Cadastre vs market cross-check: spatial-join cad_buildings →
  ekb_districts_geom; cadastre_vs_market_pct в scope, аномалии
  (>+50% / <-30%) подсвечены в UI.
- Sentry release tracking (#4): IMAGE_TAG → backend/.env.runtime →
  sentry_sdk.init(release=...). Compose v2 env_file optional path.

Schemas: 63_schema_nspd_runs.sql (cad_buildings + nspd_scrape_runs/log
формализуют то, что уже жило в проде через 61_import_nspd_batch.py),
64_v_zk_rosreestr_velocity.sql (refresh с cad_buildings).
2026-04-30 21:51:19 +03:00
lekss361
b39bac57bf upd recommend sys 2026-04-29 08:39:09 +03:00
lekss361
17ad0e18f5 feat(geo): ЖК → district mapping через PostGIS-полигоны OSM (Limit_District_Geometry closed)
- 56_fetch_ekb_districts.py: Overpass query (admin_level=9 в bbox ЕКБ),
  shapely-ассемблинг рваных OSM-веев в MultiPolygon, кэш в data/raw/.
- 56_schema_ekb_districts_geom.sql: CREATE TABLE с GIST.
- 57_kn_objects_district.sql: ALTER + backfill UPDATE через ST_Contains.
  3032 ЖК Свердл проставили district_name (208 в Академическом, 158 в Чкаловском,
  и т.д.), 454 за bbox ЕКБ остались NULL.
- domrf_kn.py: _backfill_district_names() после Phase A — каждый sweep
  автоматически проставляет district_name свежезаписанным ЖК.
- analytics_queries.py: 4 места addr ILIKE → district_name = :dn
  (_velocity_baseline, _elasticity_coef, _active_competitors_count, comparable).
- analytics_queries.py: graceful obj_class-degrade — если в районе все
  obj_class=NULL (kn-API quirk), фильтр по target_class опускается на уровне
  geo-запросов с warning. class_multiplier на ценах продолжает работать.

Smoke (Академический, Comfort, 50K м²): velocity_source=sale_graph (104 ЖК /
1872 точек), competitors=208 в районе, headline «3400 млн ₽ · 112 мес ·
ликвидность 21/100», 5 comparable ЖК района — все реалистичные.
2026-04-29 08:03:38 +03:00
lekss361
195d942ca7 feat: Tier α velocity overhaul + scraper FK fixes
Velocity model:
- _active_competitors_count() с каскадным fallback (район+класс → район → регион)
- Per-bucket velocity = bucket_market_v / sqrt(N_competitors) — sqrt-нормировка
  как proxy для эффективных конкурентов (power-law)
- Per-bucket market velocities из rosreestr (свой темп каждому сегменту,
  поэтому mix-слайдеры теперь двигают total)
- Headline format: f"{months:.1f}" вместо int() (закрывает «за 0 мес»)
- competitors_count + competitors_scope в scope, warning-badge в UI
  при rosreestr_fallback, methodology note показывает competitors

Scraper FK violations:
- _ensure_snapshot() ON CONFLICT DO NOTHING — закрыть FK на domrf_snapshots
  для domrf_raw_endpoints (Phase A insert до создания snapshot row)
- _ensure_developers() pre-upsert уникальных (dev_id, dev_name) перед
  upsert_objects, ON CONFLICT (developer_id) DO NOTHING — закрыть FK
  fk_kn_obj_developer
- SAVEPOINT (db.begin_nested) во всех 5 upsert helpers + _log_failure
  заменяет db.rollback() — теперь сбой одного row не сносит транзакцию

Bug Bug_Velocity_Mix_Static_OPEN, Bug_Velocity_Unrealistic_OPEN — закрыты
(numbers conservative до полного 442-sweep + sale_graph data fill).
2026-04-29 00:25:41 +03:00
lekss361
7a23aa9edc fix: heartbeat-based zombie autoclean (10min) + Phase A heartbeats; ship recommend velocity calculator
Scraper resume:
- /admin/scrape/queue autoclean уменьшен с 60min started_at до 10min
  COALESCE(heartbeat_at, started_at). Не режет валидные long sweeps.
- Phase A пишет heartbeat после каждого objStatus fetch (3min Phase A
  больше не рискует быть отмеченной как zombie при новом 10min threshold).

Recommend (Уровень 1 калькулятор):
- POST /api/v1/analytics/recommend/mix с velocity baseline (sale_graph),
  price elasticity (regr_slope/r2 на sale_graph, fallback -1.5),
  inverse mode (target_months → required price_factor), liquidity score
  24mo, headline.
- /analytics/recommend: RecommendVelocityPanel (price slider 0.85..1.15
  + 4 KPI Чек/Срок/Темп/Ликвидность + методология эластичности),
  RecommendLiquidityChart (cumulative 0..36 mo с пунктиром на 24).
- BucketsTable: +колонки Темп и Срок, цены/выручка масштабируются по
  priceFactor live.
- Все слайдеры и target_months считаются клиентски — никаких round-trip.

Fix: SQLAlchemy не парсит :cls::text — заменено на CAST(:cls AS TEXT).
2026-04-28 22:54:03 +03:00
lekss361
1507575698 fix alch 2026-04-27 22:03:48 +03:00
lekss361
62659887e9 add rec ui 2026-04-27 21:38:37 +03:00
lekss361
ecc0dbafd5 add predict 2026-04-27 21:28:02 +03:00
lekss361
b3c15bb8ea fix ui lag 2026-04-27 20:26:55 +03:00
lekss361
522ecca5c4 ship #13-16: multi-target Dockerfile, per-object drill-in, CRM pipeline,
442-sweep instructions
#16 Dockerfile: runner (lean, 1.6 GB) + runner-with-chromium (2.9 GB).
   Compose + deploy.yml pushes 2 GHCR images. Backend saves 1.3 GB.
#15 5 backend object endpoints + /analytics/objects/[id] page (gallery,
   POI table, sale chart) + sparkline-driven PrinzipObjectsTable.
#14 prinzip_leads/deals + 2 MVs. Import script with PII-hashing &
   --inspect-only mode. 3 funnel endpoints + Sankey/Monthly charts.
#13 README section with UI/CLI/SQL for 442-object sweep.
2026-04-27 19:32:37 +03:00
lekss361
8d3a0874ef add interactive analytics dashboard for Sverdlovsk market and PRINZIP
3 pages (market, PRINZIP drilldown, developers leaderboard) on top of
existing v_developer_full_metrics + domrf_realization views. ECharts on
the frontend, FastAPI router /api/v1/analytics on the backend.
2026-04-27 16:55:30 +03:00