Yimaru-Admin/src/pages/DashboardPage.tsx
2026-04-10 03:20:53 -07:00

520 lines
22 KiB
TypeScript

import {
// Activity,
BadgeCheck,
BookOpen,
// Coins,
DollarSign,
HelpCircle,
MessageSquare,
Star,
TicketCheck,
// TrendingUp,
Users,
Bell,
UsersRound,
} from "lucide-react"
import spinnerSrc from "../assets/Circular-indeterminate progress indicator.svg"
import {
Area,
AreaChart,
Bar,
BarChart,
CartesianGrid,
Cell,
Pie,
PieChart,
ResponsiveContainer,
Tooltip,
XAxis,
YAxis,
} from "recharts"
import { StatCard } from "../components/dashboard/StatCard"
import alertSrc from "../assets/Alert.svg"
import { Card, CardContent, CardHeader, CardTitle } from "../components/ui/card"
import { cn } from "../lib/utils"
import { getTeamMemberById } from "../api/team.api"
import { getDashboard } from "../api/analytics.api"
import { getRatings } from "../api/courses.api"
import { useEffect, useState } from "react"
import type { DashboardData } from "../types/analytics.types"
import type { Rating } from "../types/course.types"
const PIE_COLORS = ["#9E2891", "#FFD23F", "#1DE9B6", "#C26FC0", "#6366F1", "#F97316", "#14B8A6", "#EF4444"]
function formatDate(dateStr: string) {
const d = new Date(dateStr)
return d.toLocaleDateString("en-US", { month: "short", day: "numeric" })
}
export function DashboardPage() {
const [userFirstName, setUserFirstName] = useState<string>("")
const [dashboard, setDashboard] = useState<DashboardData | null>(null)
const [loading, setLoading] = useState(true)
const [activeStatTab, setActiveStatTab] = useState<"primary" | "secondary">("primary")
const [appRatings, setAppRatings] = useState<Rating[]>([])
const [appRatingsLoading, setAppRatingsLoading] = useState(true)
useEffect(() => {
const fetchUser = async () => {
try {
const memberId = Number(localStorage.getItem("member_id"))
const res = await getTeamMemberById(memberId)
const member = res.data.data
setUserFirstName(member.first_name)
localStorage.setItem("user_first_name", member.first_name)
localStorage.setItem("user_last_name", member.last_name)
window.dispatchEvent(new Event("user-profile-updated"))
} catch (err) {
console.error(err)
}
}
const fetchDashboard = async () => {
try {
const res = await getDashboard()
setDashboard(res.data as unknown as DashboardData)
} catch (err) {
console.error(err)
} finally {
setLoading(false)
}
}
const fetchAppRatings = async () => {
try {
const res = await getRatings({ target_type: "app", target_id: 1, limit: 5 })
setAppRatings(res.data.data)
} catch (err) {
console.error(err)
} finally {
setAppRatingsLoading(false)
}
}
fetchUser()
fetchDashboard()
fetchAppRatings()
}, [])
const registrationData =
dashboard?.users.registrations_last_30_days.map((d) => ({
date: formatDate(d.date),
count: d.count,
})) ?? []
const revenueData =
dashboard?.payments.revenue_last_30_days.map((d) => ({
date: formatDate(d.date),
revenue: d.revenue,
})) ?? []
const subscriptionStatusData =
dashboard?.subscriptions.by_status.map((s, i) => ({
name: s.label,
value: s.count,
color: PIE_COLORS[i % PIE_COLORS.length],
})) ?? []
const issueStatusData =
dashboard?.issues.by_status.map((s, i) => ({
name: s.label,
value: s.count,
color: PIE_COLORS[i % PIE_COLORS.length],
})) ?? []
return (
<div className="mx-auto w-full max-w-6xl">
<div className="mb-2 text-sm font-semibold text-grayScale-500">Dashboard</div>
<div className="mb-5 text-2xl font-semibold tracking-tight">
Welcome, {userFirstName || localStorage.getItem("user_first_name")}
</div>
{loading ? (
<div className="flex flex-col items-center justify-center gap-3 py-20">
<img src={spinnerSrc} alt="" className="h-10 w-10 animate-spin" />
<span className="text-sm font-medium text-grayScale-400">Loading dashboard</span>
</div>
) : !dashboard ? (
<div className="flex flex-col items-center justify-center gap-3 py-20">
<img src={alertSrc} alt="" className="h-12 w-12" />
<span className="text-sm font-medium text-destructive">Failed to load dashboard data.</span>
</div>
) : (
<>
{/* Stat tabs */}
<div className="mb-3 border-b border-grayScale-200">
<div className="-mb-px flex gap-6">
<button
type="button"
onClick={() => setActiveStatTab("primary")}
className={cn(
"relative px-1 pb-3.5 pt-1 text-sm font-semibold transition-all",
activeStatTab === "primary"
? "text-brand-600"
: "text-grayScale-400 hover:text-grayScale-700",
)}
>
Overview
{activeStatTab === "primary" && (
<span className="absolute inset-x-0 bottom-0 h-0.5 rounded-full bg-brand-500" />
)}
</button>
<button
type="button"
onClick={() => setActiveStatTab("secondary")}
className={cn(
"relative px-1 pb-3.5 pt-1 text-sm font-semibold transition-all",
activeStatTab === "secondary"
? "text-brand-600"
: "text-grayScale-400 hover:text-grayScale-700",
)}
>
More metrics
{activeStatTab === "secondary" && (
<span className="absolute inset-x-0 bottom-0 h-0.5 rounded-full bg-brand-500" />
)}
</button>
</div>
</div>
{/* Stat Cards */}
{activeStatTab === "primary" && (
<div className="grid gap-4 md:grid-cols-2 lg:grid-cols-4">
<StatCard
icon={Users}
label="Total Users"
value={dashboard.users.total_users.toLocaleString()}
deltaLabel={`+${dashboard.users.new_month} this month`}
deltaPositive={dashboard.users.new_month > 0}
/>
<StatCard
icon={BadgeCheck}
label="Active Subscribers"
value={dashboard.subscriptions.active_subscriptions.toLocaleString()}
deltaLabel={`+${dashboard.subscriptions.new_month} this month`}
deltaPositive={dashboard.subscriptions.new_month > 0}
/>
<StatCard
icon={DollarSign}
label="Total Revenue (ETB)"
value={dashboard.payments.total_revenue.toLocaleString()}
deltaLabel={`${dashboard.payments.total_payments} payments`}
deltaPositive={dashboard.payments.total_revenue > 0}
/>
<StatCard
icon={TicketCheck}
label="Issues"
value={`${dashboard.issues.resolved_issues}/${dashboard.issues.total_issues}`}
deltaLabel={`${(dashboard.issues.resolution_rate * 100).toFixed(1)}% resolved`}
deltaPositive={dashboard.issues.resolution_rate > 0.5}
/>
</div>
)}
{/* Secondary Stats */}
{activeStatTab === "secondary" && (
<div className="grid gap-4 md:grid-cols-2 lg:grid-cols-4">
<StatCard
icon={BookOpen}
label="Courses"
value={dashboard.courses.total_courses.toLocaleString()}
deltaLabel={`${dashboard.courses.total_sub_courses} sub-modules, ${dashboard.courses.total_videos} videos`}
deltaPositive
/>
<StatCard
icon={HelpCircle}
label="Questions"
value={dashboard.content.total_questions.toLocaleString()}
deltaLabel={`${dashboard.content.total_question_sets} question sets`}
deltaPositive
/>
<StatCard
icon={Bell}
label="Notifications"
value={dashboard.notifications.total_sent.toLocaleString()}
deltaLabel={`${dashboard.notifications.unread_count} unread`}
deltaPositive={dashboard.notifications.unread_count === 0}
/>
<StatCard
icon={UsersRound}
label="Team Members"
value={dashboard.team.total_members.toLocaleString()}
deltaLabel={`${dashboard.team.by_role.length} roles`}
deltaPositive
/>
</div>
)}
{/* User Registrations Chart */}
<div className="mt-5 grid gap-4">
<Card className="shadow-none">
<CardHeader className="pb-2">
<div className="flex items-center justify-between gap-3">
<div>
<CardTitle>User Registrations</CardTitle>
<div className="mt-1 text-2xl font-semibold tracking-tight">
{dashboard.users.total_users.toLocaleString()}
</div>
<div className="text-xs font-medium text-mint-500">
+{dashboard.users.new_today} today · +{dashboard.users.new_week} this week
</div>
</div>
<div className="rounded-full bg-grayScale-100 px-3 py-1 text-xs font-semibold text-grayScale-500">
Last 30 Days
</div>
</div>
</CardHeader>
<CardContent className="h-[280px] p-6 pt-2">
<ResponsiveContainer width="100%" height="100%">
<AreaChart data={registrationData} margin={{ left: 8, right: 8, top: 8, bottom: 0 }}>
<defs>
<linearGradient id="fillBrand" x1="0" y1="0" x2="0" y2="1">
<stop offset="0%" stopColor="#9E2891" stopOpacity={0.25} />
<stop offset="100%" stopColor="#9E2891" stopOpacity={0.02} />
</linearGradient>
</defs>
<CartesianGrid vertical={false} stroke="#E0E0E0" strokeDasharray="4 4" />
<XAxis dataKey="date" tickLine={false} axisLine={false} fontSize={12} />
<YAxis tickLine={false} axisLine={false} fontSize={12} width={32} allowDecimals={false} />
<Tooltip
contentStyle={{
borderRadius: 12,
border: "1px solid #E0E0E0",
boxShadow: "0 10px 30px rgba(0,0,0,0.08)",
}}
/>
<Area
type="monotone"
dataKey="count"
stroke="#9E2891"
strokeWidth={2}
fill="url(#fillBrand)"
/>
</AreaChart>
</ResponsiveContainer>
</CardContent>
</Card>
<div className="grid gap-4 lg:grid-cols-2">
{/* Subscription / Issue Status Pie */}
<Card className="shadow-none">
<CardHeader className="pb-2">
<CardTitle>
{subscriptionStatusData.length > 0 ? "Subscription Status" : "Issue Status"}
</CardTitle>
</CardHeader>
<CardContent className="grid gap-4 p-6 pt-2 md:grid-cols-2">
{(subscriptionStatusData.length > 0 ? subscriptionStatusData : issueStatusData).length > 0 ? (
<>
<div className="h-[180px]">
<ResponsiveContainer width="100%" height="100%">
<PieChart>
<Pie
data={subscriptionStatusData.length > 0 ? subscriptionStatusData : issueStatusData}
dataKey="value"
nameKey="name"
innerRadius={55}
outerRadius={80}
paddingAngle={2}
>
{(subscriptionStatusData.length > 0 ? subscriptionStatusData : issueStatusData).map(
(entry) => (
<Cell key={entry.name} fill={entry.color} />
),
)}
</Pie>
<Tooltip
contentStyle={{
borderRadius: 12,
border: "1px solid #E0E0E0",
boxShadow: "0 10px 30px rgba(0,0,0,0.08)",
}}
/>
</PieChart>
</ResponsiveContainer>
</div>
<div className="space-y-3">
{(subscriptionStatusData.length > 0 ? subscriptionStatusData : issueStatusData).map((s) => (
<div key={s.name} className="flex items-center justify-between gap-3 text-sm">
<div className="flex items-center gap-2">
<span
className="h-2.5 w-2.5 rounded-full"
style={{ backgroundColor: s.color }}
/>
<span className="text-grayScale-600">{s.name}</span>
</div>
<span className="font-semibold text-grayScale-600">{s.value.toLocaleString()}</span>
</div>
))}
</div>
</>
) : (
<div className="col-span-2 flex items-center justify-center py-10 text-sm text-grayScale-400">
No data available
</div>
)}
</CardContent>
</Card>
{/* Revenue Chart */}
<Card className="shadow-none">
<CardHeader className="pb-2">
<div className="flex items-center justify-between">
<div>
<CardTitle>Revenue Trend</CardTitle>
<div className="mt-2 text-2xl font-semibold tracking-tight">
ETB {dashboard.payments.total_revenue.toLocaleString()}
</div>
<div className="text-xs font-medium text-grayScale-500">Last 30 Days (ETB)</div>
</div>
</div>
</CardHeader>
<CardContent className="h-[220px] p-6 pt-2">
<ResponsiveContainer width="100%" height="100%">
<BarChart data={revenueData} margin={{ left: 8, right: 8, top: 8 }}>
<CartesianGrid vertical={false} stroke="#E0E0E0" strokeDasharray="4 4" />
<XAxis dataKey="date" tickLine={false} axisLine={false} fontSize={12} />
<YAxis tickLine={false} axisLine={false} fontSize={12} width={42} />
<Tooltip
formatter={(v) => [`${Number(v).toLocaleString()}`, "ETB"]}
contentStyle={{
borderRadius: 12,
border: "1px solid #E0E0E0",
boxShadow: "0 10px 30px rgba(0,0,0,0.08)",
}}
/>
<Bar dataKey="revenue" radius={[10, 10, 0, 0]} fill="#9E2891" />
</BarChart>
</ResponsiveContainer>
</CardContent>
</Card>
</div>
{/* Users by Role / Region / Knowledge Level */}
<div className="grid gap-4 lg:grid-cols-3">
{[
{ title: "Users by Role", data: dashboard.users.by_role },
{ title: "Users by Region", data: dashboard.users.by_region },
{ title: "Users by Knowledge Level", data: dashboard.users.by_knowledge_level },
].map(({ title, data }) => (
<Card key={title} className="shadow-none">
<CardHeader className="pb-2">
<CardTitle>{title}</CardTitle>
</CardHeader>
<CardContent className="p-6 pt-2">
{data.length > 0 ? (
<div className="space-y-3">
{data.map((item, i) => (
<div key={item.label} className="flex items-center justify-between gap-3 text-sm">
<div className="flex items-center gap-2">
<span
className="h-2.5 w-2.5 rounded-full"
style={{ backgroundColor: PIE_COLORS[i % PIE_COLORS.length] }}
/>
<span className="text-grayScale-600">{item.label}</span>
</div>
<span className="font-semibold text-grayScale-600">{item.count.toLocaleString()}</span>
</div>
))}
</div>
) : (
<div className="flex items-center justify-center py-6 text-sm text-grayScale-400">
No data available
</div>
)}
</CardContent>
</Card>
))}
</div>
{/* App Ratings */}
<Card className="shadow-none">
<CardHeader className="pb-2">
<div className="flex items-center gap-2">
<MessageSquare className="h-5 w-5 text-brand-500" />
<CardTitle>Recent App Reviews</CardTitle>
</div>
</CardHeader>
<CardContent className="p-6 pt-2">
{appRatingsLoading ? (
<div className="flex items-center justify-center py-10">
<img src={spinnerSrc} alt="" className="h-8 w-8 animate-spin" />
</div>
) : appRatings.length === 0 ? (
<div className="flex items-center justify-center py-10 text-sm text-grayScale-400">
No app reviews yet
</div>
) : (
<>
<div className="mb-4 flex items-center gap-3 rounded-lg bg-grayScale-50 px-4 py-3">
<div className="flex items-center gap-1">
{Array.from({ length: 5 }).map((_, i) => (
<Star
key={i}
className={cn(
"h-4 w-4",
i <
Math.round(
appRatings.reduce((sum, r) => sum + r.stars, 0) / appRatings.length,
)
? "fill-amber-400 text-amber-400"
: "fill-grayScale-200 text-grayScale-200",
)}
/>
))}
</div>
<span className="text-sm font-semibold text-grayScale-600">
{(appRatings.reduce((sum, r) => sum + r.stars, 0) / appRatings.length).toFixed(1)}
</span>
<span className="text-xs text-grayScale-400">
({appRatings.length} {appRatings.length === 1 ? "review" : "reviews"})
</span>
</div>
<div className="space-y-4">
{appRatings.map((rating) => (
<div key={rating.id} className="flex gap-3">
<div className="flex h-9 w-9 shrink-0 items-center justify-center rounded-full bg-brand-50 text-xs font-semibold text-brand-600">
U{rating.user_id}
</div>
<div className="min-w-0 flex-1">
<div className="flex items-center justify-between gap-2">
<span className="text-sm font-semibold text-grayScale-600">
User #{rating.user_id}
</span>
<span className="shrink-0 text-xs text-grayScale-400">
{formatDate(rating.created_at)}
</span>
</div>
<div className="mt-0.5 flex items-center gap-0.5">
{Array.from({ length: 5 }).map((_, i) => (
<Star
key={i}
className={cn(
"h-3.5 w-3.5",
i < rating.stars
? "fill-amber-400 text-amber-400"
: "fill-grayScale-200 text-grayScale-200",
)}
/>
))}
</div>
{rating.review && (
<p className="mt-1 text-sm text-grayScale-500">{rating.review}</p>
)}
</div>
</div>
))}
</div>
</>
)}
</CardContent>
</Card>
</div>
</>
)}
</div>
)
}