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wip: toTimestamp

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This commit is contained in:
Wojtek Rybakiewicz
2023-11-07 13:21:55 +01:00
parent 096107543a
commit b4a3be9cd7
1 changed files with 46 additions and 2 deletions
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48
routes/prices.ts
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@@ -453,6 +453,8 @@ export const prices = (router: Router) => {
const start = Math.ceil(params.fromTimestamp / 1000)
const stop = params.toTimestamp !== undefined ? `${Math.floor(params.toTimestamp / 1000)}` : "now()"
const limit = params.limit !== undefined ? params.limit : 100000
const offset = params.offset !== undefined ? params.offset : 0
const request = `
from(bucket: "redstone")
|> range(start: ${start}, stop: ${stop})
@@ -461,8 +463,9 @@ export const prices = (router: Router) => {
|> filter(fn: (r) => r.dataServiceId == "${validatePareter(dataServiceId)}")
|> aggregateWindow(every: ${params.interval}ms, fn: mean, createEmpty: false)
|> map(fn: (r) => ({ r with timestamp: int(v: r._time) / 1000000 }))
|> limit(n: ${limit}, offset: ${offset})
`;
//TODO: add some limit - eg. 7 days time range & combinations of range based on from - to timestamp
//TODO: add some limit - eg. 7 days time range & combinations of range based on from - to timestamp & check whats in current version
const results = await requestInflux(request);
const sourceResults = results.filter(element => element._field !== "value" && element._field !== "metadataValue")
const mappedResults = results.filter(element => element._field === "value" && element._field !== "metadataValue").map(element => {
@@ -486,7 +489,48 @@ export const prices = (router: Router) => {
console.log("Executed single token with interval")
return res.json(mappedResults);
} else if (params.toTimestamp !== undefined) {
body = await getHistoricalPricesForSingleToken(params);
console.log("Executing single token with toTimestamp")
if (params.fromTimestamp !== undefined && params.limit !== undefined && params.limit > 1000) {
throw new Error(`When not passing fromTimestamp max limit can be 1000, is: ${params.limit}`)
}
const limit = params.limit !== undefined ? params.limit : 1
const offset = params.offset !== undefined ? params.offset : 0
const stop = params.toTimestamp ? Math.floor(params.toTimestamp / 1000) : Math.ceil(Date.now() / 1000)
const start = params.fromTimestamp !== undefined ? Math.ceil(params.fromTimestamp / 1000) : stop - ((limit + offset) * 60)
const request = `
from(bucket: "redstone")
|> range(start: ${start}, stop: ${stop})
|> filter(fn: (r) => r._measurement == "dataPackages")
|> filter(fn: (r) => r.dataFeedId == "${validatePareter(params.symbol)}")
|> filter(fn: (r) => r.dataServiceId == "${validatePareter(dataServiceId)}")
|> map(fn: (r) => ({ r with timestamp: int(v: r._time) / 1000000 }))
|> sort(columns: ["_time"], desc: true)
|> limit(n: ${limit}, offset: ${offset})
`;
const results = await requestInflux(request);
const sourceResults = results.filter(element => element._field !== "value" && element._field !== "metadataValue")
const mappedResults = results.filter(element => element._field === "value" && element._field !== "metadataValue").map(element => {
const sourceResultsForTimestamp = sourceResults.filter(result => result.timestamp === element.timestamp)
const source = {}
for (let i = 0; i < sourceResultsForTimestamp.length;i++) {
const sourceName = sourceResultsForTimestamp[i]._field.replace("value-", "")
source[sourceName] = Number(sourceResultsForTimestamp[i]._value)
}
return {
symbol: element.dataPointDataFeedId,
provider: providerDetails.address,
value: Number(element._value),
source: source,
timestamp: Number(element.timestamp),
providerPublicKey: providerDetails.publicKey,
permawebTx: "mock-permaweb-tx",
version: "0.3",
}
})
console.log("Executed single token with toTimestamp")
// return res.json();
return res.json(mappedResults);
// body = await getHistoricalPricesForSingleToken(params);
} else {
body = await getLatestPricesForSingleToken(params);
}