32 lines
1.2 KiB
TypeScript
32 lines
1.2 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import { jsonError, parseOptionalInt, parseTimestampRange } from "@/lib/api-params";
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import { getTrends, type TrendGranularity } from "@/lib/queries";
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const GRANULARITIES: TrendGranularity[] = ["hour", "day", "week", "month"];
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export async function GET(req: NextRequest) {
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try {
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const sp = req.nextUrl.searchParams;
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const requestedGranularity = sp.get("granularity");
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const granularity = GRANULARITIES.includes(requestedGranularity as TrendGranularity)
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? requestedGranularity as TrendGranularity
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: "day";
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const range = parseTimestampRange(sp);
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if (!range.ok) return jsonError(range.field);
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const channelId = parseOptionalInt(sp.get("channel_id"), "channel_id");
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if (!channelId.ok) return jsonError(channelId.field);
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if (channelId.value === 0) return jsonError("channel_id");
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const data = await getTrends(granularity, range.value.startTs, range.value.endTs, {
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username: sp.get("username") || undefined,
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model: sp.get("model") || undefined,
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channelId: channelId.value,
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});
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return NextResponse.json(data);
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} catch (error) {
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console.error("Failed to load trends", error);
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return jsonError(undefined, 500);
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}
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}
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