68 lines
2.0 KiB
TypeScript
68 lines
2.0 KiB
TypeScript
import type { MongoClient } from 'mongodb'
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import type { ChampionData } from 'match_collector'
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import { connectToDatabase, fetchLatestPatch } from '../../utils/mongo'
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async function championInfos(client: MongoClient, patch: string, championAlias: string) {
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const database = client.db('champions')
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const collection = database.collection(patch)
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const query = { alias: championAlias }
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const championInfo = (await collection.findOne(query)) as unknown as ChampionData | null
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return championInfo
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}
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export default defineEventHandler(async event => {
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try {
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const championAlias = (getRouterParam(event, 'alias') as string).toLowerCase()
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// Validate champion alias
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if (!championAlias || typeof championAlias !== 'string') {
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throw createError({
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statusCode: 400,
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statusMessage: 'Invalid champion alias',
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data: { alias: championAlias }
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})
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}
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const client = await connectToDatabase()
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const latestPatch = await fetchLatestPatch(client)
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const data = await championInfos(client, latestPatch, championAlias)
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await client.close()
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if (!data) {
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throw createError({
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statusCode: 404,
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statusMessage: 'Champion not found',
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data: { alias: championAlias, patch: latestPatch }
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})
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}
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return data
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} catch (error) {
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console.error('Error in champion API:', error)
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// Handle different error types
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if (error instanceof Error) {
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throw createError({
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statusCode: 500,
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statusMessage: 'Failed to fetch champion data',
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data: {
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error: error.message,
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championAlias: getRouterParam(event, 'alias')
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}
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})
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}
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// Re-throw if it's already a proper error
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if (error && typeof error === 'object' && 'statusCode' in error) {
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throw error
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}
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// Fallback error
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throw createError({
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statusCode: 500,
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statusMessage: 'Internal server error',
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data: { championAlias: getRouterParam(event, 'alias') }
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})
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}
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})
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