add FILE_PATHS constants

Author: ephcoding

utils/json-from-csv.seed.js

@@ -1,64 +1,57 @@
 const csv = require("csvtojson");
 const fs = require("fs");
-const STATES = require("../constants/states-map");
+const { STATES } = require("../constants/states-map");
+const { FILE_PATHS } = require("../constants/file-paths");
 
-const createJsonFileFromCsv = async (csvFile, destPath) => {
-	const jsonRowsFromCsvFile = await csv().fromFile(csvFile);
+const createJsonFileFromCsv = async (csvPath, destPath) => {
+	const jsonRowsFromCsvFile = await csv().fromFile(csvPath);
 
-	const tornadoSeedRows = jsonRowsFromCsvFile.map(
-		(tornado) => {
-			return {
-				nwsNumber: tornado.om, // after 2006, assign sequentially
-				year: tornado.yr,
-				month: tornado.mo,
-				day: tornado.dy,
-				date: tornado.date,
-				time: tornado.time,
-				timezone: tornado.tz,
-				stateAbbreviation: tornado.st,
-				// stateName: STATES[tornado.st], // ** ADDED PROPERTY **
-				stateFips: tornado.stf,
-				stateNumForYear: tornado.stn, // discontinued in 2008
-				fScale: tornado.mag || tornado.f, // went to EF scale in February 2007
-				injuries: tornado.inj,
-				fatalities: tornado.fat,
-				propertyDamage: tornado.loss, // currently in millions but may change
-				cropDamage: tornado.closs,
-				startLatitude: tornado.slat,
-				startLongitude: tornado.slon,
-				endLatitude: tornado.elat,
-				endLongitude: tornado.elon,
-				lengthInMiles: tornado.len,
-				widthInYards: tornado.wid,
-				affectedStatesCount: tornado.ns,
-				isEntireTrackInState: tornado.sn, // use when summing injuries, fatalities, property damage, & crop damage
-				segmentNumber: tornado.sg,
-				county1fips: tornado.f1,
-				county2fips: tornado.f2,
-				county3fips: tornado.f3,
-				county4fips: tornado.f4,
-				isChangedFScale: tornado.fc, // added in 2016  to account for records altered between 1950-1982
-			};
-		}
-	);
+	const tornadoSeedRows = jsonRowsFromCsvFile.map((tornado) => {
+		return {
+			nwsNumber: tornado.om, // after 2006, assign sequentially
+			year: tornado.yr,
+			month: tornado.mo,
+			day: tornado.dy,
+			date: tornado.date,
+			time: tornado.time,
+			timezone: tornado.tz,
+			stateAbbreviation: tornado.st,
+			// stateName: STATES[tornado.st], // ** ADDED PROPERTY **
+			stateFips: tornado.stf,
+			stateNumForYear: tornado.stn, // discontinued in 2008
+			fScale: tornado.mag || tornado.f, // went to EF scale in February 2007
+			injuries: tornado.inj,
+			fatalities: tornado.fat,
+			propertyDamage: tornado.loss, // currently in millions but may change
+			cropDamage: tornado.closs,
+			startLatitude: tornado.slat,
+			startLongitude: tornado.slon,
+			endLatitude: tornado.elat,
+			endLongitude: tornado.elon,
+			lengthInMiles: tornado.len,
+			widthInYards: tornado.wid,
+			affectedStatesCount: tornado.ns,
+			isEntireTrackInState: tornado.sn, // use when summing injuries, fatalities, property damage, & crop damage
+			segmentNumber: tornado.sg,
+			county1fips: tornado.f1,
+			county2fips: tornado.f2,
+			county3fips: tornado.f3,
+			county4fips: tornado.f4,
+			isChangedFScale: tornado.fc, // added in 2016  to account for records altered between 1950-1982
+		};
+	});
 
 	writeJsonToFile(destPath, tornadoSeedRows);
 };
 
-function writeJsonToFile(destFilePath, jsonData) {
-	fs.writeFileSync(
-		destFilePath,
-		JSON.stringify(jsonData),
-		(error) => {
-			if (error) throw Error;
-			console.log(
-				"Single-Track Tornado JSON File Created!!"
-			);
-		}
-	);
+function writeJsonToFile(destPath, jsonData) {
+	fs.writeFileSync(destPath, JSON.stringify(jsonData), (error) => {
+		if (error) throw Error;
+		console.log("Single-Track Tornado JSON File Created!!");
+	});
 }
 
 createJsonFileFromCsv(
-	"data/spc_1950_2022_single_track_tornadoes.csv",
-	"data/seed_1950_2022_single_track_tornadoes.json"
+	FILE_PATHS.spc_single_track_tornadoes_csv,
+	FILE_PATHS.single_track_tornadoes_json
 );