Merge pull request #10 from concord-consortium/188382072-change-defau…

…lt-date-to-today

fix: Change default end date to today [PT-188382072]

src/components/location-tab.tsx

@@ -5,7 +5,7 @@ import { kAttrCategories, kChildCollectionAttributes, kDataContextName } from ".
 import { AttributeCategory, ILocation, Units } from "../types";
 import { LocationPicker } from "./location-picker";
 import { formatLatLongNumber } from "../utils/daylight-utils";
-import { oneYearAgoFromYesterday, yesterday } from "../utils/date-utils";
+import { defaultEnd, defaultStart } from "../utils/date-utils";
 import { findNearestLocation } from "../utils/geonameSearch";
 
 import ProgressIndicator from "../assets/images/progress-indicator.svg";
@@ -20,8 +20,8 @@ type DataStatus = "" | "retrieving" | "retrieved" | "incomplete" | "error";
 export const LocationTab: React.FC = () => {
   const [latitude, setLatitude] = useState("");
   const [longitude, setLongitude] = useState("");
-  const [startDate, setStartDate] = useState(oneYearAgoFromYesterday);
-  const [endDate, setEndDate] = useState(yesterday);
+  const [startDate, setStartDate] = useState(defaultEnd);
+  const [endDate, setEndDate] = useState(defaultStart);
   const [units, setUnits] = useState<Units>("imperial");
   const [locationSearch, setLocationSearch] = useState<string>("");
   const [selectedAttrCategories, setSelectedAttrCategories] = useState<AttributeCategory[]>(kAttrCategories);

src/utils/date-utils.ts

@@ -1,11 +1,13 @@
 const padNumber = (num: number): string => num.toString().padStart(2, "0");
 const dateToString = (d: Date) => `${d.getFullYear()}-${padNumber(d.getMonth() + 1)}-${padNumber(d.getDate())}`
 
-const yesterdayDate = new Date();
-yesterdayDate.setDate(yesterdayDate.getDate() - 1);
-const oneYearAgoFromYesterdayDate = new Date(yesterdayDate);
-oneYearAgoFromYesterdayDate.setFullYear(oneYearAgoFromYesterdayDate.getFullYear() - 1);
+// default to end today
+const defaultEndDate = new Date();
 
-export const yesterday = dateToString(yesterdayDate);
-export const oneYearAgoFromYesterday = dateToString(oneYearAgoFromYesterdayDate);
+// default to start one year ago
+const defaultStartDate = new Date(defaultEndDate);
+defaultStartDate.setFullYear(defaultStartDate.getFullYear() - 1);
+
+export const defaultStart = dateToString(defaultEndDate);
+export const defaultEnd = dateToString(defaultStartDate);