IITM-11 - paid by member per day

src/app/dashboard/charts/charts.tsx

@@ -62,7 +62,7 @@ function getTabsTrigger(value: string) {
       <span className="compact animate-pulse">
         <BarChart3 />
       </span>
-      <span className="full capitalize">{value.replace(/-/g, ' ')}</span>
+      <span className="full first-letter:uppercase">{value.replace(/-/g, ' ')}</span>
     </TabsTrigger>
   );
 }

src/app/dashboard/month-and-year-selector.tsx

@@ -49,7 +49,7 @@ function YearSelector({ month, year, router, pathname }: MonthAndYearSelectorChi
           router.push(pathname + '?' + params.toString());
         }}
       >
-        <ChevronLeft size={24} className="md:group-hover:-tranprimary-x-1 transition" />
+        <ChevronLeft size={24} className="transition md:group-hover:-translate-x-1" />
       </div>
       <div>{year}</div>
       <div
@@ -61,7 +61,7 @@ function YearSelector({ month, year, router, pathname }: MonthAndYearSelectorChi
           router.push(pathname + '?' + params.toString());
         }}
       >
-        <ChevronRight size={24} className="md:group-hover:tranprimary-x-1 transition" />
+        <ChevronRight size={24} className="transition md:group-hover:translate-x-1" />
       </div>
     </div>
   );

src/app/dashboard/recent-transactions.tsx

@@ -66,7 +66,7 @@ function DashboardRecentTransactionsCard({
       <h2 className="relative mb-2 text-center text-lg font-bold">
         <Link
           href={href}
-          className="md:after:hover:tranprimary-x-2 relative md:after:absolute md:after:right-[-1.5rem] md:after:top-0 md:after:ml-0.5 md:after:block md:after:opacity-0 md:after:transition-all md:after:content-[url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0PSIyNCIgdmlld0JveD0iMCAwIDI0IDI0IiBmaWxsPSJub25lIiBzdHJva2U9ImN1cnJlbnRDb2xvciIgc3Ryb2tlLXdpZHRoPSIyIiBzdHJva2UtbGluZWNhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiIGNsYXNzPSJsdWNpZGUgbHVjaWRlLWFycm93LXJpZ2h0Ij48cGF0aCBkPSJNNSAxMmgxNCIvPjxwYXRoIGQ9Im0xMiA1IDcgNy03IDciLz48L3N2Zz4=')] md:hover:underline md:after:hover:opacity-100"
+          className="relative md:after:absolute md:after:right-[-1.5rem] md:after:top-0 md:after:ml-0.5 md:after:block md:after:opacity-0 md:after:transition-all md:after:content-[url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0PSIyNCIgdmlld0JveD0iMCAwIDI0IDI0IiBmaWxsPSJub25lIiBzdHJva2U9ImN1cnJlbnRDb2xvciIgc3Ryb2tlLXdpZHRoPSIyIiBzdHJva2UtbGluZWNhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiIGNsYXNzPSJsdWNpZGUgbHVjaWRlLWFycm93LXJpZ2h0Ij48cGF0aCBkPSJNNSAxMmgxNCIvPjxwYXRoIGQ9Im0xMiA1IDcgNy03IDciLz48L3N2Zz4=')] md:hover:underline md:after:hover:translate-x-2 md:after:hover:opacity-100"
         >
           {title}
         </Link>

src/app/groups/[groupId]/group-charts.tsx

@@ -0,0 +1,188 @@
+import type { ChartDataset } from 'chart.js';
+import { addDays, endOfMonth, isAfter, startOfMonth } from 'date-fns';
+import { formatInTimeZone, getTimezoneOffset } from 'date-fns-tz';
+import { BarChart3 } from 'lucide-react';
+import tailwindConfig from 'tailwind.config';
+import resolveConfig from 'tailwindcss/resolveConfig';
+import BarChart from '~/app/dashboard/charts/bar-chart.client';
+import { Tabs, TabsContent, TabsList, TabsTrigger } from '~/components/ui/tabs';
+import { api } from '~/trpc/server';
+import type { RouterOutputs } from '~/trpc/shared';
+
+export default async function GroupCharts({
+  group,
+  user,
+}: {
+  user: RouterOutputs['users']['get'];
+  group: Exclude<RouterOutputs['groups']['get'], null>;
+}) {
+  const timezone = user.timezone ?? 'Europe/Amsterdam';
+  const users = group.UserGroup.map((e) => e.user);
+
+  const time = new Date();
+  const preferredTimezoneOffset = getTimezoneOffset(timezone);
+  const localeTimezoneOffset = new Date().getTimezoneOffset() * 60 * 1000;
+  const from = new Date(startOfMonth(time).getTime() - preferredTimezoneOffset - localeTimezoneOffset);
+  const to = new Date(endOfMonth(time).getTime() - preferredTimezoneOffset - localeTimezoneOffset);
+
+  const [expenses, settlements] = await Promise.all([
+    api.groups.expenses.period.query({ groupId: group.id, from, to }),
+    api.groups.settlements.period.query({ groupId: group.id, from, to }),
+  ]);
+
+  const {
+    labels,
+    datasets: { paidByDay, owedByDay, sentByDay, receivedByDay },
+  } = getDatasets({ users, timezone, expenses, settlements, from, to });
+
+  return (
+    <div className="border-primary-200 flex flex-col rounded-md border p-2">
+      <header className="bg-primary-900 my-0.5 mb-1.5 flex h-12 flex-col items-center justify-center rounded-md">
+        <h2 className="text-primary-200 text-lg font-bold first-letter:uppercase">Charts</h2>
+      </header>
+      <Tabs defaultValue="paid-by-day" className="mt-4 h-full w-full">
+        <TabsList className="flex w-full justify-between md:grid md:grid-cols-4">
+          {['paid-by-day', 'owed-by-day', 'sent-by-day', 'received-by-day'].map(getTabsTrigger)}
+        </TabsList>
+
+        <TabsContent value="paid-by-day">
+          <BarChart labels={labels} datasets={paidByDay} />
+        </TabsContent>
+
+        <TabsContent value="owed-by-day">
+          <BarChart labels={labels} datasets={owedByDay} />
+        </TabsContent>
+
+        <TabsContent value="sent-by-day">
+          <BarChart labels={labels} datasets={sentByDay} />
+        </TabsContent>
+
+        <TabsContent value="received-by-day">
+          <BarChart labels={labels} datasets={receivedByDay} />
+        </TabsContent>
+      </Tabs>
+    </div>
+  );
+}
+
+function getTabsTrigger(value: string) {
+  return (
+    <TabsTrigger key={value} value={value} className="responsive-tab-trigger">
+      <span className="compact animate-pulse">
+        <BarChart3 />
+      </span>
+      <span className="full first-letter:uppercase">{value.replace(/-/g, ' ')}</span>
+    </TabsTrigger>
+  );
+}
+
+type GetDatasetsProps = {
+  users: Exclude<RouterOutputs['groups']['get'], null>['UserGroup'][number]['user'][];
+  timezone: string;
+  expenses: RouterOutputs['groups']['expenses']['period'];
+  settlements: RouterOutputs['groups']['settlements']['period'];
+  from: Date;
+  to: Date;
+};
+
+type GetDatasetsOutput = {
+  labels: number[];
+  datasets: Record<'paidByDay' | 'owedByDay' | 'sentByDay' | 'receivedByDay', ChartDataset<'bar', number[]>[]>;
+};
+
+function getDatasets({ users, timezone, expenses, settlements, from, to }: GetDatasetsProps): GetDatasetsOutput {
+  const labels: number[] = [];
+  for (let i = from; !isAfter(i, to); i = addDays(i, 1)) {
+    labels.push(parseInt(formatInTimeZone(i, timezone, 'dd')));
+  }
+
+  const paymentsByUser = new Map<string, Map<number, number>>();
+  const debtsByUser = new Map<string, Map<number, number>>();
+  for (const expense of expenses) {
+    const day = parseInt(formatInTimeZone(expense.transaction.date, timezone, 'dd'));
+    for (const split of expense.TransactionSplit) {
+      const userPayments = paymentsByUser.get(split.userId) ?? new Map<number, number>();
+      const currentPayment = userPayments.get(day) ?? 0;
+      userPayments.set(day, currentPayment + split.paid / 100);
+      paymentsByUser.set(split.userId, userPayments);
+
+      const userDebts = debtsByUser.get(split.userId) ?? new Map<number, number>();
+      const currentDebt = userDebts.get(day) ?? 0;
+      userDebts.set(day, currentDebt + split.owed / 100);
+      debtsByUser.set(split.userId, userDebts);
+    }
+  }
+
+  const sentSettlementsByUser = new Map<string, Map<number, number>>();
+  const receivedSettlementsByUser = new Map<string, Map<number, number>>();
+  for (const settlement of settlements) {
+    const day = parseInt(formatInTimeZone(settlement.date, timezone, 'dd'));
+    const userSentSettlements = sentSettlementsByUser.get(settlement.fromId) ?? new Map<number, number>();
+    const currentSentSettlements = userSentSettlements.get(day) ?? 0;
+    userSentSettlements.set(day, currentSentSettlements + settlement.amount / 100);
+    sentSettlementsByUser.set(settlement.fromId, userSentSettlements);
+
+    const userReceivedSettlements = receivedSettlementsByUser.get(settlement.toId) ?? new Map<number, number>();
+    const currentReceivedSettlements = userReceivedSettlements.get(day) ?? 0;
+    userReceivedSettlements.set(day, currentReceivedSettlements + settlement.amount / 100);
+    receivedSettlementsByUser.set(settlement.toId, userReceivedSettlements);
+  }
+
+  const colors = resolveConfig(tailwindConfig).theme.colors;
+  const unwantedColors = ['white', 'black', 'transparent', 'current', 'inherit', 'primary'];
+  const availableColors = Object.keys(colors).filter((c) => !unwantedColors.includes(c));
+  const userColors = new Map<string, string>();
+  for (const user of users) {
+    const index = Math.floor(Math.random() * Object.keys(availableColors).length);
+    const key = (availableColors.splice(index, 1) ?? 'primary') as unknown as keyof typeof colors;
+    userColors.set(user.id, colors[key]?.[500]);
+  }
+  const datasets: Record<'paidByDay' | 'owedByDay' | 'sentByDay' | 'receivedByDay', ChartDataset<'bar', number[]>[]> = {
+    paidByDay: [],
+    owedByDay: [],
+    sentByDay: [],
+    receivedByDay: [],
+  };
+
+  for (const [userId, userPayments] of paymentsByUser.entries()) {
+    const user = users.find((u) => u.id === userId);
+
+    datasets.paidByDay.push({
+      backgroundColor: userColors.get(userId) ?? colors.primary[500],
+      label: `${user?.firstName} ${user?.lastName}`,
+      data: labels.map((d) => userPayments.get(d) ?? 0),
+    });
+  }
+
+  for (const [userId, userDebts] of debtsByUser.entries()) {
+    const user = users.find((u) => u.id === userId);
+
+    datasets.owedByDay.push({
+      backgroundColor: userColors.get(userId) ?? colors.primary[500],
+      label: `${user?.firstName} ${user?.lastName}`,
+      data: labels.map((d) => userDebts.get(d) ?? 0),
+    });
+  }
+
+  for (const [userId, userSentSettlements] of sentSettlementsByUser.entries()) {
+    const user = users.find((u) => u.id === userId);
+
+    datasets.sentByDay.push({
+      backgroundColor: userColors.get(userId) ?? colors.primary[500],
+      label: `${user?.firstName} ${user?.lastName}`,
+      data: labels.map((d) => userSentSettlements.get(d) ?? 0),
+    });
+  }
+
+  for (const [userId, userReceivedSettlements] of receivedSettlementsByUser.entries()) {
+    const user = users.find((u) => u.id === userId);
+
+    datasets.receivedByDay.push({
+      backgroundColor: userColors.get(userId) ?? colors.primary[500],
+      label: `${user?.firstName} ${user?.lastName}`,
+      data: labels.map((d) => userReceivedSettlements.get(d) ?? 0),
+    });
+  }
+
+  return { labels, datasets };
+}

src/app/groups/[groupId]/group-details.tsx

@@ -18,15 +18,15 @@ export default async function GroupDetails({
       <header className="bg-primary-900 my-0.5 mb-1.5 flex h-12 flex-col items-center justify-center rounded-md">
         <h2 className="text-primary-200 text-lg font-bold first-letter:uppercase">Details</h2>
       </header>
-      <main>
+      <main className="flex grow flex-col">
         <p className="text-center text-lg font-bold first-letter:uppercase">{group.description}</p>
         <p className="text-center text-lg">Members</p>
         <div className="mb-2 flex flex-col gap-2">
           {users.map((u) => {
             return <UserBannerClient key={u.id} user={u} isSelf={u.id === user?.id} />;
           })}
         </div>
-        <div className="flex items-center justify-center gap-2">
+        <div className="mt-auto flex items-center justify-center gap-2">
           <Button asChild variant="outline" className="w-full">
             <Link href={`/groups/${group.id}/edit`}>Edit</Link>
           </Button>

src/app/groups/[groupId]/page.tsx

@@ -6,6 +6,7 @@ import RecentGroupActivity from '~/app/groups/[groupId]/group-activity';
 import RegisterSettlement from '~/app/groups/[groupId]/register-settlement.client';
 import { Button } from '~/components/ui/button';
 import { api } from '~/trpc/server';
+import GroupCharts from '~/app/groups/[groupId]/group-charts';
 
 export default async function GroupPage({ params: { groupId } }: { params: { groupId: string } }) {
   const group = await api.groups.get.query({ id: groupId }).catch(() => null);
@@ -32,6 +33,7 @@ export default async function GroupPage({ params: { groupId } }: { params: { gro
       </div>
       <div className="flex flex-col gap-2 lg:grid lg:grid-cols-2 lg:grid-rows-1">
         <GroupDetails {...{ group, user }} />
+        <GroupCharts {...{ group, user }} />
       </div>
       <div className="grid grid-cols-1 grid-rows-2 gap-2 lg:grid-cols-2 lg:grid-rows-1">
         <Button variant="outline" asChild>

src/app/settings/settings-form.tsx

@@ -126,7 +126,7 @@ export default function SettingsForm({ username, timezone, currency, weekStartsO
                     })(),
                   )}
                 >
-                  <div className="flex w-9 items-center justify-center rounded-l-md bg-primary-100 px-1">
+                  <div className="bg-primary-100 flex w-9 items-center justify-center rounded-l-md px-1">
                     <Dot
                       className={cn(
                         'animate-ping',

src/components/ui/dialog.tsx

@@ -38,7 +38,7 @@ const DialogContent = React.forwardRef<
     <DialogPrimitive.Content
       ref={ref}
       className={cn(
-        'border-primary-200 dark:border-primary-800 tranprimary-x-[-50%] tranprimary-y-[-50%] dark:bg-primary-950 fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg gap-4 border bg-white p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg',
+        'border-primary-200 dark:border-primary-800 dark:bg-primary-950 fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-white p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg',
         className,
       )}
       {...props}

src/components/ui/table.tsx

@@ -53,7 +53,7 @@ const TableHead = React.forwardRef<HTMLTableCellElement, React.ThHTMLAttributes<
     <th
       ref={ref}
       className={cn(
-        'text-primary-500 dark:text-primary-400 [&>[role=checkbox]]:tranprimary-y-[2px] h-10 px-2 text-left align-middle font-medium [&:has([role=checkbox])]:pr-0',
+        'text-primary-500 dark:text-primary-400 h-10 px-2 text-left align-middle font-medium [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]',
         className,
       )}
       {...props}
@@ -66,10 +66,7 @@ const TableCell = React.forwardRef<HTMLTableCellElement, React.TdHTMLAttributes<
   ({ className, ...props }, ref) => (
     <td
       ref={ref}
-      className={cn(
-        '[&>[role=checkbox]]:tranprimary-y-[2px] p-2 align-middle [&:has([role=checkbox])]:pr-0',
-        className,
-      )}
+      className={cn('p-2 align-middle [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]', className)}
       {...props}
     />
   ),

src/components/ui/toast.tsx

@@ -23,7 +23,7 @@ const ToastViewport = React.forwardRef<
 ToastViewport.displayName = ToastPrimitives.Viewport.displayName;
 
 const toastVariants = cva(
-  'group pointer-events-auto relative flex w-full items-center justify-between space-x-2 overflow-hidden rounded-md border border-primary-200 p-4 pr-6 shadow-lg transition-all data-[swipe=cancel]:tranprimary-x-0 data-[swipe=end]:tranprimary-x-[var(--radix-toast-swipe-end-x)] data-[swipe=move]:tranprimary-x-[var(--radix-toast-swipe-move-x)] data-[swipe=move]:transition-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[swipe=end]:animate-out data-[state=closed]:fade-out-80 data-[state=closed]:slide-out-to-right-full data-[state=open]:slide-in-from-top-full data-[state=open]:sm:slide-in-from-bottom-full dark:border-primary-800',
+  'group pointer-events-auto relative flex w-full items-center justify-between space-x-2 overflow-hidden rounded-md border border-primary-200 p-4 pr-6 shadow-lg transition-all data-[swipe=cancel]:translate-x-0 data-[swipe=end]:translate-x-[var(--radix-toast-swipe-end-x)] data-[swipe=move]:translate-x-[var(--radix-toast-swipe-move-x)] data-[swipe=move]:transition-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[swipe=end]:animate-out data-[state=closed]:fade-out-80 data-[state=closed]:slide-out-to-right-full data-[state=open]:slide-in-from-top-full data-[state=open]:sm:slide-in-from-bottom-full dark:border-primary-800',
   {
     variants: {
       variant: {