transceiver-db/CHANGELOG_PENDING.md

TIP Changelog

Format: {"d":"YYYY-MM-DD","t":"TYPE","m":"Description"} Types: FEAT · FIX · UI · DATA · AI · INFRA

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{"d":"2026-04-01","t":"FEAT","m":"Product Intelligence Layer (migration 020): product_issues table (forum/community bugs), condition+marketplace on price_observations, features JSONB on switches+transceivers"} {"d":"2026-04-01","t":"FEAT","m":"eBay Enricher: scrapes eBay.de for switch/transceiver listings — extracts features, description, refurbished prices, images — nightly via pg-boss"} {"d":"2026-04-01","t":"FEAT","m":"Community Issues Scraper: extracts known bugs/incompatibilities from Reddit, ServeTheHome, Arista Community, Cisco Community, NetworkEngineering SE"} {"d":"2026-04-01","t":"DATA","m":"7 pre-seeded community issues: Arista QSFP28 EOS compatibility, Cisco SFP DOM bug, Juniper QFX5120 config tip, SG350 SFP speed limit, MikroTik CRS326 QoS, DCS-7800R3 QSA, UniFi third-party warning"} {"d":"2026-04-01","t":"FEAT","m":"API: GET /api/switches/:id/issues — known community issues with severity, tags, source links; GET /api/switches/:id/documents — official datasheets+manuals"} {"d":"2026-04-01","t":"UI","m":"Switch detail modal: shows features array from DB, description, eBay refurbished price, known issues with severity color coding, datasheets with download links"} {"d":"2026-04-01","t":"FEAT","m":"Datasheet Finder: discovers and links official PDF datasheets/manuals from vendor sites (Arista, Cisco, Juniper, HPE) for existing switches"} {"d":"2026-04-01","t":"DATA","m":"SMB/campus switch seed: 26 models across Cisco SG/CBS 350/550/CBS350, HPE Aruba 1820/2530/2930F, Ubiquiti UniFi Pro/Aggregation, MikroTik CRS326/354/504, Netgear M4300/M4500, Zyxel XGS"} {"d":"2026-04-01","t":"FIX","m":"forecast.ts: fixed fiveYearProjection accessor (hype.forecast.fiveYearProjection[n] instead of hype.forecast[n])"} {"d":"2026-04-01","t":"FEAT","m":"Procurement Intelligence Engine (WS0c): stock_snapshots, abc_classification, reorder_signals, product_lifecycle_events, market_intelligence tables"} {"d":"2026-04-01","t":"FEAT","m":"Crawler LLM: Ollama-based two-stage extractor (page type detection + structured product extraction) with vendor profiles for 7 vendors"} {"d":"2026-04-01","t":"FEAT","m":"ABC classification: dynamic A/B/C turnover scoring from price observations, compatibility breadth, vendor count — computed daily"} {"d":"2026-04-01","t":"FEAT","m":"Reorder signals: buy_now/wait/hold/monitor with signal strength and reasons — computed daily from stock trends, price trends, lead times"} {"d":"2026-04-01","t":"DATA","m":"Market intelligence seeded: OFC 2026, AWS CapEx $105B, Azure CapEx $80B+, Coherent 400G ZR+ lead times 16-20w, EU TED €2.1B tenders, ECOC 2026, IEEE 802.3df"} {"d":"2026-04-01","t":"DATA","m":"Lifecycle events seeded: Cisco SFP-10G-LR EOL 2026-06-30, Juniper SFPP-10GE-ER EOL 2026-09-01, 400ZR ratified, 800G MSA draft"} {"d":"2026-04-01","t":"UI","m":"Procurement Intel tab: Reorder Signals, ABC Classes table, Market Intel cards, Lifecycle Events — live on dashboard"} {"d":"2026-04-01","t":"FEAT","m":"Market intelligence scraper: OFC/ECOC, IEEE 802.3, EU TED, Farnell/Mouser lead times, LightReading, FierceTelecom — weekly via pg-boss"} {"d":"2026-04-01","t":"FIX","m":"Dashboard: garbage product names (scraped-, All Optical Transceivers) no longer shown as product titles — isGarbageName() filter"} {"d":"2026-04-01","t":"FIX","m":"Dashboard: competitor comparable prices shown as inline tooltip (ⓘ) instead of block element breaking price row layout"} {"d":"2026-04-01","t":"UI","m":"Dashboard: 100% VERIFIED badge with white-on-green sub-items (Price ✓, Image ✓, Details ✓) — explicit === true checks, no false positives"} {"d":"2026-04-01","t":"UI","m":"Dashboard list view: SKU + descriptive name on two lines, Verified column with ★ 100% badge"} {"d":"2026-04-01","t":"UI","m":"Dashboard detail view: manufacturer product name above image, temperature range decoded (COM → 0–70°C), close button visible on light background"} {"d":"2026-04-01","t":"DATA","m":"Migration 018: garbage data cleanup — marks scraped- and category-page scrapes as data_confidence=garbage"} {"d":"2026-04-01","t":"FEAT","m":"Migration 017: verification tags — price_verified, image_verified, details_verified, fully_verified columns + compute_transceiver_verification() function"} {"d":"2026-03-31","t":"DATA","m":"Migration 016: data_confidence scoring (garbage/low/medium/high)"} {"d":"2026-03-31","t":"FEAT","m":"Migration 013: v0.2.0 Sales Intelligence tables — competitor_alerts, price_changes, generated_datasheets, sales_forecasts, blog_posts_v2"} {"d":"2026-03-31","t":"FEAT","m":"Transport planner route: GET /api/transport — city-pair fiber route recommendations with switch and transceiver BOM"} {"d":"2026-03-31","t":"FEAT","m":"Blog Engine v2: market_alert, migration_guide, competitor_analysis, buying_guide types with data enrichment pipeline"} {"d":"2026-03-31","t":"FEAT","m":"Competitor alerts route: GET /api/competitor-alerts — price changes, new products, stock events with acknowledge workflow"} {"d":"2026-03-30","t":"FEAT","m":"Switch→Flexoptix Finder: GET /api/finder — enter switch model, get matching Flexoptix transceivers with prices and shop links"} {"d":"2026-03-30","t":"FEAT","m":"MCP Server: 12 tools including find_transceiver, get_compatibility, get_hype_cycle, generate_blog, plan_transport"} {"d":"2026-03-30","t":"FEAT","m":"Norton-Bass Hype Cycle engine: multigenerational diffusion model for 15 transceiver technologies with adoption curves"} {"d":"2026-03-30","t":"DATA","m":"440 switches seeded including Cisco, Arista, Juniper, Edgecore, Mellanox, whitebox OCP switches"} {"d":"2026-03-30","t":"DATA","m":"33,993 compatibility entries — transceiver↔switch compatibility matrix"} {"d":"2026-03-30","t":"FEAT","m":"Price monitoring: 23 scrapers, 60+ data sources, pg-boss scheduler with 2h/4h/6h/8h cycles — R-SCAN permanent monitoring"} {"d":"2026-03-30","t":"FEAT","m":"Qdrant vector DB integration: hybrid full-text + semantic search across products, FAQ, datasheets, news"} {"d":"2026-03-30","t":"INFRA","m":"Stack deployed: PostgreSQL 17 + TimescaleDB port 5433, Qdrant, Cloudflare R2 for images, PM2 on Erik (IONOS VPS)"} {"d":"2026-03-30","t":"DATA","m":"v0.1.0: 5,018 transceivers, 351 vendors seeded from 23 initial scrapers"}