ddstats-server/api/graph.js

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JavaScript
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2021-10-30 20:26:37 +02:00
import { Router } from 'express'
import { sqlite } from '../db/init.js'
const graphApi = Router()
/* TODO: precalculate this */
graphApi.get(
'/points',
(req, res) => {
/* Check if a query was provided */
if (!req.query.q) {
return res.json({
success: false,
response: "No query ('host/path?q=query') provided!"
})
}
let player = req.query.q
const finishes = sqlite.prepare(
`
SELECT DISTINCT(a.map), a.timestamp, b.points
FROM race AS a
INNER JOIN maps AS b
ON a.map = b.map
WHERE a.NAME = ?
AND a.map LIKE '%'
GROUP BY a.map
ORDER BY a.timestamp;
`)
let currentPoints = 0
let array = []
for (const finish of finishes.iterate(player)) {
console.log(finish)
currentPoints += finish.Points
array.push({ t: new Date(finish.Timestamp), y: currentPoints })
}
return res.json({
success: true,
response: array,
})
}
)
export default graphApi