53 lines
1.8 KiB
TypeScript
53 lines
1.8 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import { prisma } from "@utils/prisma";
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// Generates code using only the country, and highest id in DB for numbering
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async function generateEarthquakeCode(type: string, country: string) {
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const typeLetter = type.trim().charAt(0).toUpperCase();
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// Remove non-alphanumeric for the country part
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const countrySlug = (country || "Unknown").replace(/[^\w]/gi, "");
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// Use highest DB id to find the latest added earthquake's code number
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const last = await prisma.earthquake.findFirst({
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orderBy: { id: "desc" },
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select: { code: true },
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});
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let num = 10000;
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if (last?.code) {
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const parts = last.code.split("-");
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const lastNum = parseInt(parts[parts.length - 1], 10);
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if (!isNaN(lastNum)) num = lastNum + 1;
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}
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return `E${typeLetter}-${countrySlug}-${num.toString().padStart(5, "0")}`;
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}
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export async function POST(request: NextRequest) {
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try {
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const body = await request.json();
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const { date, magnitude, type, location, latitude, longitude, depth, country } = body;
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const creatorId = 1;
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if (!date || !magnitude || !type || !location || !latitude || !longitude || !depth || !country) {
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return NextResponse.json({ error: "Missing fields" }, { status: 400 });
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}
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if (+magnitude > 10) {
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return NextResponse.json({ error: "Magnitude cannot exceed 10" }, { status: 400 });
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}
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const code = await generateEarthquakeCode(type, country);
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const eq = await prisma.earthquake.create({
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data: {
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date: new Date(date),
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code,
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magnitude: +magnitude,
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type,
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location, // "city, country"
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latitude: +latitude,
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longitude: +longitude,
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depth,
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creatorId,
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},
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});
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return NextResponse.json({ id: eq.id, code }, { status: 201 });
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} catch (e: any) {
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return NextResponse.json({ error: e.message }, { status: 500 });
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}
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}
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