931588fffd
KERNPROBLEME BEHOBEN:
1. ATGBICS part_number = URL slug statt echte OEM-Nummer
extractOemPartNumber() entfernt -r-compatible-transceiver-* Suffix
+ trailing Vendor-Namen (nokia, cisco, juniper, ...)
Ergebnis: 3he16564aa-nokia-r-compatible-transceiver-... → 3HE16564AA
2. reach_label = '' (leer) wurde als details_verified akzeptiert
IS NOT NULL erlaubt leere Strings → Fix: AND reach_label != ''
3. details_verified = true trotz garbled part_number
Neue Kriterien: NOT ILIKE '%-compatible-transceiver%'
NOT ILIKE '%-r-compatible%'
4. data_confidence Werte falsch in Funktion ('scraped_unverified' etc)
Echte Werte: low/medium/high/garbage → NOT IN ('garbage','unknown')
ERGEBNIS nach recompute_all_verification():
fully_verified: 3.654 → 581 (Badge war 6x übertrieben)
details_verified: inflated → 1.075 (korrekt)
ATGBICS Scraper:
- extractOemPartNumber() für collection und product detail pages
- detectReach() jetzt auch auf URL-slug (120km im slug → reach_label)
Price Anomaly Detection:
- API: price_anomaly field wenn max/min ratio ≥ 10x
- Dashboard: ⚠ Preisanomalie Banner mit Ratio + EUR Range
SQL 025: Part number cleanup (30 records), reach from slug (12 records)
60 lines
2.4 KiB
SQL
60 lines
2.4 KiB
SQL
-- Migration 025: Fix details_verified quality gate + repair garbled ATGBICS records
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-- Problem: details_verified = true when:
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-- 1. reach_label = '' (empty string passes IS NOT NULL)
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-- 2. part_number contains 'compatible-transceiver' (URL slug stored as PN)
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-- ─────────────────────────────────────────────────────────────────────────────
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-- Step 1: Fix part_numbers that are ATGBICS URL slugs
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-- Extract the real OEM part number: take everything before "-r-compatible" or "-compatible"
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UPDATE transceivers
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SET
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part_number = UPPER(
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REGEXP_REPLACE(
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REGEXP_REPLACE(
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part_number,
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'-(nokia|cisco|juniper|arista|huawei|hp|hpe|dell|extreme|brocade|mellanox|intel|broadcom|netgear|foundry|calix|ciena|adtran|palo|fortinet|alcatel|ericsson|nec|fujitsu|infinera|ribbon|hitachi|rad|zhone|ubiquiti|mikrotik|avaya|enterasys|allied|planet|zyxel|dlink)$',
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'',
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'i'
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),
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'-(r-compatible|compatible)(-transceiver.*)?$',
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'',
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'i'
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)
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),
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updated_at = NOW()
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WHERE
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part_number ILIKE '%-r-compatible%'
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OR part_number ILIKE '%-compatible-transceiver%';
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-- Step 2: Extract reach_meters from reach_label where reach_meters = 0 but reach_label has data
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UPDATE transceivers
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SET
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reach_meters = CASE
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WHEN reach_label ILIKE '%km' THEN
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CAST(REGEXP_REPLACE(reach_label, '[^0-9]', '', 'g') AS INTEGER) * 1000
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WHEN reach_label ILIKE '%m' AND reach_label NOT ILIKE '%km' THEN
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CAST(REGEXP_REPLACE(reach_label, '[^0-9]', '', 'g') AS INTEGER)
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ELSE reach_meters
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END,
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updated_at = NOW()
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WHERE reach_meters = 0
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AND reach_label IS NOT NULL
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AND reach_label != ''
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AND reach_label ~ '^\d+\s*(m|km)$';
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-- Step 3: Also extract reach_label from slug where still missing
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-- For records where slug contains NNkm pattern (e.g. scraped-3he16564aa-...-120km-...)
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UPDATE transceivers
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SET
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reach_label = (REGEXP_MATCH(slug, '(\d+km)'))[1],
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reach_meters = CAST((REGEXP_MATCH(slug, '(\d+)km'))[1] AS INTEGER) * 1000,
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updated_at = NOW()
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WHERE
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(reach_label IS NULL OR reach_label = '')
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AND reach_meters = 0
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AND slug ~ '\d+km';
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-- Step 4: Recompute all verification badges with the fixed criteria
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-- (Updates details_verified, fully_verified for all affected transceivers)
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SELECT recompute_all_verification();
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