Add script for importing match schedule and logging

- Created `import-spielplan.js` to fetch and parse the match schedule from the specified URL, saving the output as JSON.
- Added `run-spielplan-import.sh` to automate the execution of the import script and log output.
- Introduced `spielplan.html` file to store the downloaded HTML content for further processing.

scripts/import-spielplan.js

@@ -0,0 +1,10 @@
+#!/usr/bin/env node
+
+import { importSpielplan } from '../server/utils/spielplan-import.js'
+
+const result = await importSpielplan()
+
+console.log(`Spielplan gespeichert: ${result.jsonFile}`)
+console.log(`Roh-HTML gespeichert: ${result.htmlFile}`)
+console.log(`Spiele: ${result.matchCount}`)
+console.log(`Zeitraum: ${result.source.season.dateStart} bis ${result.source.season.dateEnd}`)

scripts/publish-imported-spielplan.js

@@ -0,0 +1,49 @@
+#!/usr/bin/env node
+
+import { promises as fs } from 'node:fs'
+import path from 'node:path'
+import {
+  convertImportedSpielplanToJson,
+  validateImportedSpielplan
+} from '../server/utils/spielplan-data.js'
+
+const DEFAULT_INPUT = 'temp/webpage-downloads/data/harheimer_tc_spielplan.json'
+const PUBLIC_SEASONS_DIR = 'public/data/spielplaene'
+const INTERNAL_SEASONS_DIR = 'server/data/public-data/spielplaene'
+
+function getArgValue(name) {
+  const index = process.argv.indexOf(name)
+  return index >= 0 ? process.argv[index + 1] : null
+}
+
+async function writeJsonAtomic(filePath, data) {
+  await fs.mkdir(path.dirname(filePath), { recursive: true })
+  const tmpPath = `${filePath}.tmp-${process.pid}-${Date.now()}`
+  const content = `${JSON.stringify(data, null, 2)}\n`
+
+  await fs.writeFile(tmpPath, content, 'utf8')
+  await fs.rename(tmpPath, filePath)
+}
+
+const inputPath = getArgValue('--input') || DEFAULT_INPUT
+const publicSeasonsDir = getArgValue('--output-dir') || PUBLIC_SEASONS_DIR
+const raw = await fs.readFile(inputPath, 'utf8')
+const imported = JSON.parse(raw)
+
+validateImportedSpielplan(imported)
+
+const spielplan = convertImportedSpielplanToJson(imported)
+const seasonSlug = imported.source?.season?.seasonSlug
+if (!seasonSlug) {
+  throw new Error('Saison-Slug fehlt in der Import-Datei')
+}
+
+const publicSeasonPath = path.join(publicSeasonsDir, `spielplan-${seasonSlug}.json`)
+const internalSeasonPath = path.join(INTERNAL_SEASONS_DIR, `spielplan-${seasonSlug}.json`)
+
+await writeJsonAtomic(publicSeasonPath, spielplan)
+await writeJsonAtomic(internalSeasonPath, spielplan)
+
+console.log(`Validiert: ${imported.matchCount} Spiele, Saison ${seasonSlug}`)
+console.log(`Saison-Datei: ${publicSeasonPath}`)
+console.log(`Interne Saison-Datei: ${internalSeasonPath}`)