UI and Logic changes

Changes :
1. Added streak and heatmap to the dashboard
2. updated modules styling
3. navbar styling fixed

Author: Sohan-Rout

app/components/AuthModal.jsx

@@ -0,0 +1,55 @@
+import React, { useEffect, useState } from "react";
+import { supabase } from "@/lib/supabase";
+import StreakCounter from "@/app/components/dashboard/StreakCounter";
+import ActivityHeatmap from "@/app/components/dashboard/ActivityHeatmap";
+import {ChartNoAxesCombined} from "lucide-react";
+
+function ActivityDashboard({ userId }) {
+  const [activityDates, setActivityDates] = useState([]);
+  const [loading, setLoading] = useState(true);
+
+  useEffect(() => {
+    if (!userId) return;
+
+    async function fetchActivity() {
+      setLoading(true);
+      const { data, error } = await supabase
+        .from("user_activity")
+        .select("activity_date")
+        .eq("user_id", userId);
+
+      if (!error && data) {
+        const dates = data.map(
+          (item) => new Date(item.activity_date).toISOString().split("T")[0]
+        );
+        setActivityDates(dates);
+      }
+      setLoading(false);
+    }
+
+    fetchActivity();
+  }, [userId]);
+
+  if (loading) {
+    return (
+      <div className="p-4 bg-gray-100 dark:bg-gray-800 rounded-lg text-gray-600 dark:text-gray-300">
+        Loading activity...
+      </div>
+    );
+  }
+
+  return (
+    <main className="rounded-xl bg-white border border-gray-200 dark:border-gray-700 dark:bg-neutral-950 p-4">
+      <div className="flex items-center gap-2">
+        <ChartNoAxesCombined className="text-black dark:text-white"/>
+        <h1 className="font-poppins text-lg text-black dark:text-white">Your Stats</h1>
+      </div>
+      <div className="flex flex-col md:flex-row items-center justify-center md:gap-6">
+        <StreakCounter activityDates={activityDates} />
+        <ActivityHeatmap activityDates={activityDates} />
+      </div>
+    </main>
+  );
+}
+
+export default ActivityDashboard;

app/components/dashboard/ActivityDashboard.jsx

@@ -0,0 +1,132 @@
+import React, { useMemo } from "react";
+
+function ActivityHeatmap({ activityDates }) {
+  // Generate last 90 days
+  const last90Days = useMemo(() => {
+    const dates = [];
+    const today = new Date();
+    for (let i = 89; i >= 0; i--) {
+      const d = new Date();
+      d.setDate(today.getDate() - i);
+      dates.push(d);
+    }
+    return dates;
+  }, []);
+
+  // Map activity dates to a Set for O(1) lookup
+  const activitySet = useMemo(() => new Set(activityDates), [activityDates]);
+
+  // Helper to format date YYYY-MM-DD
+  const formatDate = (date) => date.toISOString().split("T")[0];
+
+  // Weekday labels to show on the left (Sun, Mon, Wed, Fri)
+  const weekdayLabels = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
+  const visibleWeekdayLabels = ["Sun", "Mon", "Wed", "Fri"];
+
+  // Prepare weeks data (group dates by week starting on Sunday)
+  // We want columns = weeks, rows = days (0=Sun to 6=Sat)
+  const weeks = [];
+  let currentWeek = [];
+  let currentWeekStartDay = last90Days[0].getDay();
+  // Pad first week with nulls if first day is not Sunday
+  for (let i = 0; i < currentWeekStartDay; i++) {
+    currentWeek.push(null);
+  }
+  last90Days.forEach((date) => {
+    if (currentWeek.length === 7) {
+      weeks.push(currentWeek);
+      currentWeek = [];
+    }
+    currentWeek.push(date);
+  });
+  // Fill last week with nulls if needed
+  while (currentWeek.length < 7) {
+    currentWeek.push(null);
+  }
+  weeks.push(currentWeek);
+
+  // Get month labels for top row
+  // For each week, show the month label only once when the month changes
+  const monthLabels = [];
+  let lastMonth = null;
+  weeks.forEach((week) => {
+    // Find first non-null date in week
+    const firstDate = week.find((d) => d !== null);
+    if (firstDate) {
+      const month = firstDate.toLocaleString("default", { month: "short" });
+      if (month !== lastMonth) {
+        monthLabels.push(month);
+        lastMonth = month;
+      } else {
+        monthLabels.push("");
+      }
+    } else {
+      monthLabels.push("");
+    }
+  });
+
+  const totalContributions = activityDates.length;
+
+  return (
+    <div className="overflow-x-auto">
+      <div className="flex scale-90 sm:scale-100">
+        {/* Left column with month label row height and weekday labels */}
+        <div className="flex flex-col">
+          {/* Contributions circle at top-left corner */}
+          <div className="w-5 h-5 mb-1 flex items-center justify-center">
+            <div className="w-5 h-5 text-sm rounded-full flex items-center justify-center bg-green-500 text-white font-bold">
+              {totalContributions}
+            </div>
+          </div>
+          {/* Weekday labels column */}
+          <div className="grid grid-rows-7 gap-1 mr-1 text-xs md:text-xs text-gray-500 dark:text-gray-400" style={{height: "168px"}}>
+            {weekdayLabels.map((day, idx) =>
+              visibleWeekdayLabels.includes(day) ? (
+                <div key={day} className="h-6 md:h-6 flex items-center justify-end pr-1 text-[10px] md:text-xs">
+                  {day}
+                </div>
+              ) : (
+                <div key={day} className="h-6 md:h-6"></div>
+              )
+            )}
+          </div>
+        </div>
+        <div>
+          {/* Month labels row */}
+          <div className="grid grid-cols-[repeat(auto-fit,minmax(24px,1fr))] gap-1 mb-1" style={{gridTemplateColumns: `repeat(${weeks.length}, 24px)`}}>
+            {monthLabels.map((month, idx) => (
+              <div key={idx} className="text-[10px] md:text-xs font-medium text-gray-600 dark:text-gray-300 text-center">
+                {month}
+              </div>
+            ))}
+          </div>
+          {/* Heatmap grid */}
+          <div className="grid grid-rows-7 grid-flow-col gap-1">
+            {weeks.map((week, weekIdx) =>
+              week.map((date, dayIdx) => {
+                if (!date) {
+                  return <div key={`${weekIdx}-${dayIdx}`} className="w-6 h-6"></div>;
+                }
+                const dateStr = formatDate(date);
+                const isActive = activitySet.has(dateStr);
+                return (
+                  <div
+                    key={`${weekIdx}-${dayIdx}`}
+                    title={`${dateStr} - ${isActive ? "Active" : "No Activity"}`}
+                    className={`w-6 h-6 rounded-sm transition-colors duration-300 ${
+                      isActive
+                        ? "bg-green-500"
+                        : "bg-gray-200 dark:bg-gray-700"
+                    }`}
+                  ></div>
+                );
+              })
+            )}
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default ActivityHeatmap;

app/components/dashboard/ActivityHeatmap.jsx

@@ -0,0 +1,57 @@
+import React, { useMemo } from "react";
+import { Award } from "lucide-react";
+
+function StreakCounter({ activityDates }) {
+  const { currentStreak, highestStreak } = useMemo(() => {
+    if (!activityDates || activityDates.length === 0) {
+      return { currentStreak: 0, highestStreak: 0 };
+    }
+
+    const dates = activityDates.map(d => new Date(d)).sort((a, b) => a - b);
+
+    let highest = 0;
+    let tempStreak = 1;
+
+    for (let i = 1; i < dates.length; i++) {
+      const diff = (dates[i] - dates[i - 1]) / (1000 * 60 * 60 * 24);
+      if (diff === 1) tempStreak++;
+      else tempStreak = 1;
+      if (tempStreak > highest) highest = tempStreak;
+    }
+
+    let streakCount = 0;
+    const today = new Date();
+    for (let i = dates.length - 1; i >= 0; i--) {
+      const diff = (today - dates[i]) / (1000 * 60 * 60 * 24);
+      if (diff === 0 || diff === 1) {
+        streakCount++;
+        today.setDate(today.getDate() - 1);
+      } else break;
+    }
+
+    return { currentStreak: streakCount, highestStreak: highest };
+  }, [activityDates]);
+
+  return (
+    <main className="md:p-12 p-4">
+    <div className="flex flex-col items-center space-y-2">
+      {/* Circle with fire icon and current streak */}
+      <div className="w-24 h-24 rounded-full border-4 border-orange-500 flex flex-col items-center justify-center shadow-lg relative">
+        <span className="text-3xl">
+          <img src="/assets/fire.svg" className="w-10 h-10" alt="fire" />
+        </span>
+        <span className="text-xl font-bold text-gray-800 dark:text-gray-200">
+          {currentStreak}
+        </span>
+      </div>
+
+      {/* Highest streak label */}
+      <div className="text-sm text-black dark:text-white flex items-center gap-1">
+        <Award size={24} color="#ff9300"/>Highest: {highestStreak} day{highestStreak !== 1 ? "s" : ""}
+      </div>
+    </div>
+    </main>
+  );
+}
+
+export default StreakCounter;

app/components/dashboard/StreakCounter.jsx

@@ -193,7 +193,7 @@ const AboutItem = ({ title, description, icon, iconBg, href }) => (
   </Link>
 );
 
-// Abut dropdown component for desktop
+// About dropdown component for desktop
 const AboutServicesDropdown = () => (
   <div className="absolute left-0 mt-2 w-64 origin-top-right dark:bg-black dark:ring-blue-400 bg-white rounded-lg shadow-xl ring-1 ring-gray-200 focus:outline-none opacity-0 invisible group-hover:opacity-100 group-hover:visible transition-all duration-200 z-10 overflow-hidden">
     <div className="py-1">
@@ -315,7 +315,7 @@ const handleLogout = async () => {
                   onClick={() => setIsUserMenuOpen(!isUserMenuOpen)}
                 />
                 {isUserMenuOpen && (
-                  <div className="absolute right-0 mt-2 w-36 bg-white dark:bg-gray-800 rounded-md shadow-lg border border-gray-200 dark:border-gray-700 z-50">
+                  <div className="absolute right-0 mt-2 w-36 bg-white dark:bg-neutral-950 rounded-md shadow-lg border border-gray-200 dark:border-gray-700 z-50">
                     <Link
                       href="/dashboard"
                       className="block px-4 py-2 text-sm text-gray-700 dark:text-gray-200 hover:bg-gray-100 dark:hover:bg-gray-700"