fix(import): publish season spielplan json after import

server/utils/spielplan-publish.js

@@ -0,0 +1,42 @@
+import { promises as fs } from 'fs'
+import { convertImportedSpielplanToJson, validateImportedSpielplan } from './spielplan-data.js'
+import { getProjectPath, getServerDataPath } from './paths.js'
+
+const DEFAULT_INPUT_PATH = getServerDataPath('spielplan-import', 'harheimer_tc_spielplan.json')
+
+async function writeJsonAtomic(filePath, data) {
+  await fs.mkdir(filePath.substring(0, filePath.lastIndexOf('/')), { 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)
+}
+
+export async function publishImportedSpielplan(options = {}) {
+  const inputPath = options.inputPath || DEFAULT_INPUT_PATH
+  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 internalSeasonPath = getServerDataPath('public-data', 'spielplaene', `spielplan-${seasonSlug}.json`)
+  const publicSeasonPath = getProjectPath('public', 'data', 'spielplaene', `spielplan-${seasonSlug}.json`)
+
+  await writeJsonAtomic(internalSeasonPath, spielplan)
+  await writeJsonAtomic(publicSeasonPath, spielplan)
+
+  return {
+    seasonSlug,
+    matchCount: imported.matchCount,
+    inputPath,
+    internalSeasonPath,
+    publicSeasonPath
+  }
+}