feat: scrape tournament meta from Wikipedia, drop world_cup.csv

Add worldcup.meta.json per year with host, teams_count, winner, runner_up,
third_place, fourth_place — derived from match results (Final/Third-place
match) with infobox as fallback for edge cases like 1950's round-robin final.

Fix infobox host extraction to handle <br>-separated multi-host entries
(2002: Japan / South Korea). Fix squad scraper to filter out zero-player
phantom sections that Wikipedia appends (References, Captains, etc.).

Drop app/data/world_cup.csv and the PLACEMENTS/parseCsv code in seed.ts —
all tournament metadata now comes from the scraped JSON files.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

This commit is contained in:

Sebastian Krüger

2026-06-15 17:09:45 +02:00

parent ff4989f39f

commit d1171267a8

34 changed files with 319 additions and 254 deletions

									
										app/data/wikipedia/1966/worldcup.meta.json
									
		+8
		
												View File
												
				@@ -0,0 +1,8 @@

				{

				  "host": "England",

				  "teams_count": 16,

				  "winner": "England",

				  "runner_up": "West Germany",

				  "third_place": "Portugal",

				  "fourth_place": "Soviet Union"

				}