Initial commit

lib/src/utils/date_range.dart

@@ -0,0 +1,19 @@
+import 'package:flutter/material.dart';
+
+DateTimeRange constructDateRange(DateTime startDateTime, DateTime endDateTime) {
+  var startDate = DateTime(
+    startDateTime.year,
+    startDateTime.month,
+    startDateTime.day,
+  );
+  var endDate = DateTime(
+    endDateTime.year,
+    endDateTime.month,
+    endDateTime.day,
+    23,
+    59,
+    59,
+  );
+
+  return DateTimeRange(start: startDate, end: endDate);
+}

lib/src/utils/greeting.dart

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+String greeting() {
+  var currentHour = DateTime.now().hour;
+  if (currentHour > 4 && currentHour < 11) {
+    return "Good morning";
+  } else if (currentHour >= 11 && currentHour < 17) {
+    return "Good afternoon";
+  } else if (currentHour >= 17 && currentHour < 21) {
+    return "Good evening";
+  } else {
+    return "Good night";
+  }
+}

lib/src/utils/theme.dart

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+import 'package:flutter/material.dart';
+import 'package:google_fonts/google_fonts.dart';
+
+ThemeData _baseTheme = ThemeData(
+  primarySwatch: Colors.deepPurple,
+  bottomNavigationBarTheme: BottomNavigationBarThemeData(
+    backgroundColor: Colors.grey[100],
+    unselectedItemColor: Colors.grey[500],
+  ),
+  textTheme: TextTheme(
+    subtitle2: TextStyle(
+      color: Colors.grey[500],
+      fontWeight: FontWeight.w500,
+      fontSize: 14,
+    ),
+  ),
+);
+
+ThemeData myFurmanTheme = _baseTheme.copyWith(
+  textTheme: GoogleFonts.interTextTheme(_baseTheme.textTheme),
+);
+
+var furmanTextStyle = (TextStyle baseStyle) => GoogleFonts.inter(textStyle: baseStyle);