From 1b9e624004cfb64135b744f877e5fa87e5810abd Mon Sep 17 00:00:00 2001
From: Sebastien Castiel <sebastien@castiel.me>
Date: Tue, 9 Jan 2024 08:53:51 -0500
Subject: Ask the user who they are when opening a group for the first time
 (#7)

---
 .../[groupId]/expenses/active-user-modal.tsx       | 134 +++++++++++++++++++++
 src/app/groups/[groupId]/expenses/expense-list.tsx |  14 ++-
 src/app/groups/[groupId]/expenses/page.tsx         |  80 ++++++------
 3 files changed, 187 insertions(+), 41 deletions(-)
 create mode 100644 src/app/groups/[groupId]/expenses/active-user-modal.tsx

(limited to 'src/app/groups/[groupId]/expenses')

diff --git a/src/app/groups/[groupId]/expenses/active-user-modal.tsx b/src/app/groups/[groupId]/expenses/active-user-modal.tsx
new file mode 100644
index 0000000..5d9d005
--- /dev/null
+++ b/src/app/groups/[groupId]/expenses/active-user-modal.tsx
@@ -0,0 +1,134 @@
+'use client'
+
+import { Button } from '@/components/ui/button'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
+import {
+  Drawer,
+  DrawerContent,
+  DrawerDescription,
+  DrawerFooter,
+  DrawerHeader,
+  DrawerTitle,
+} from '@/components/ui/drawer'
+import { Label } from '@/components/ui/label'
+import { RadioGroup, RadioGroupItem } from '@/components/ui/radio-group'
+import { getGroup } from '@/lib/api'
+import { useMediaQuery } from '@/lib/hooks'
+import { cn } from '@/lib/utils'
+import { ComponentProps, useEffect, useState } from 'react'
+
+type Props = {
+  group: NonNullable<Awaited<ReturnType<typeof getGroup>>>
+}
+
+export function ActiveUserModal({ group }: Props) {
+  const [open, setOpen] = useState(false)
+  const isDesktop = useMediaQuery('(min-width: 768px)')
+
+  useEffect(() => {
+    const tempUser = localStorage.getItem(`newGroup-activeUser`)
+    const activeUser = localStorage.getItem(`${group.id}-activeUser`)
+    if (!tempUser && !activeUser) {
+      setOpen(true)
+    }
+  }, [group])
+
+  function updateOpen(open: boolean) {
+    if (!open && !localStorage.getItem(`${group.id}-activeUser`)) {
+      localStorage.setItem(`${group.id}-activeUser`, 'None')
+    }
+    setOpen(open)
+  }
+
+  if (isDesktop) {
+    return (
+      <Dialog open={open} onOpenChange={updateOpen}>
+        <DialogContent className="sm:max-w-[425px]">
+          <DialogHeader>
+            <DialogTitle>Who are you?</DialogTitle>
+            <DialogDescription>
+              Tell us which participant you are to let us customize how the
+              information is displayed.
+            </DialogDescription>
+          </DialogHeader>
+          <ActiveUserForm group={group} close={() => setOpen(false)} />
+          <DialogFooter className="sm:justify-center">
+            <p className="text-sm text-center text-muted-foreground">
+              This setting can be changed later in the group settings.
+            </p>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    )
+  }
+
+  return (
+    <Drawer open={open} onOpenChange={updateOpen}>
+      <DrawerContent>
+        <DrawerHeader className="text-left">
+          <DrawerTitle>Who are you?</DrawerTitle>
+          <DrawerDescription>
+            Tell us which participant you are to let us customize how the
+            information is displayed.
+          </DrawerDescription>
+        </DrawerHeader>
+        <ActiveUserForm
+          className="px-4"
+          group={group}
+          close={() => setOpen(false)}
+        />
+        <DrawerFooter className="pt-2">
+          <p className="text-sm text-center text-muted-foreground">
+            This setting can be changed later in the group settings.
+          </p>
+        </DrawerFooter>
+      </DrawerContent>
+    </Drawer>
+  )
+}
+
+function ActiveUserForm({
+  group,
+  close,
+  className,
+}: ComponentProps<'form'> & { group: Props['group']; close: () => void }) {
+  const [selected, setSelected] = useState('None')
+
+  return (
+    <form
+      className={cn('grid items-start gap-4', className)}
+      onSubmit={(event) => {
+        event.preventDefault()
+        localStorage.setItem(`${group.id}-activeUser`, selected)
+        close()
+      }}
+    >
+      <RadioGroup defaultValue="none" onValueChange={setSelected}>
+        <div className="flex flex-col gap-4 my-4">
+          <div className="flex items-center space-x-2">
+            <RadioGroupItem value="none" id="none" />
+            <Label htmlFor="none" className="italic font-normal flex-1">
+              I don’t want to select anyone
+            </Label>
+          </div>
+          {group.participants.map((participant) => (
+            <div key={participant.id} className="flex items-center space-x-2">
+              <RadioGroupItem value={participant.id} id={participant.id} />
+              <Label htmlFor={participant.id} className="flex-1">
+                {participant.name}
+              </Label>
+            </div>
+          ))}
+        </div>
+      </RadioGroup>
+      <Button type="submit">Save changes</Button>
+    </form>
+  )
+}
diff --git a/src/app/groups/[groupId]/expenses/expense-list.tsx b/src/app/groups/[groupId]/expenses/expense-list.tsx
index ef4903c..4578300 100644
--- a/src/app/groups/[groupId]/expenses/expense-list.tsx
+++ b/src/app/groups/[groupId]/expenses/expense-list.tsx
@@ -27,11 +27,15 @@ export function ExpenseList({
     if (activeUser || newUser) {
       localStorage.removeItem('newGroup-activeUser')
       localStorage.removeItem(`${groupId}-newUser`)
-      const userId = participants.find(
-        (p) => p.name === (activeUser || newUser),
-      )?.id
-      if (userId) {
-        localStorage.setItem(`${groupId}-activeUser`, userId)
+      if (activeUser === 'None') {
+        localStorage.setItem(`${groupId}-activeUser`, 'None')
+      } else {
+        const userId = participants.find(
+          (p) => p.name === (activeUser || newUser),
+        )?.id
+        if (userId) {
+          localStorage.setItem(`${groupId}-activeUser`, userId)
+        }
       }
     }
   }, [groupId, participants])
diff --git a/src/app/groups/[groupId]/expenses/page.tsx b/src/app/groups/[groupId]/expenses/page.tsx
index 5285cb8..2a1ac5f 100644
--- a/src/app/groups/[groupId]/expenses/page.tsx
+++ b/src/app/groups/[groupId]/expenses/page.tsx
@@ -1,3 +1,4 @@
+import { ActiveUserModal } from '@/app/groups/[groupId]/expenses/active-user-modal'
 import { ExpenseList } from '@/app/groups/[groupId]/expenses/expense-list'
 import { Button } from '@/components/ui/button'
 import {
@@ -24,45 +25,52 @@ export default async function GroupExpensesPage({
 }: {
   params: { groupId: string }
 }) {
+  const group = await getGroup(groupId)
+  if (!group) notFound()
+
   return (
-    <Card className="mb-4">
-      <div className="flex flex-1">
-        <CardHeader className="flex-1">
-          <CardTitle>Expenses</CardTitle>
-          <CardDescription>
-            Here are the expenses that you created for your group.
-          </CardDescription>
-        </CardHeader>
-        <CardHeader>
-          <Button asChild size="icon">
-            <Link href={`/groups/${groupId}/expenses/create`}>
-              <Plus />
-            </Link>
-          </Button>
-        </CardHeader>
-      </div>
+    <>
+      <Card className="mb-4">
+        <div className="flex flex-1">
+          <CardHeader className="flex-1">
+            <CardTitle>Expenses</CardTitle>
+            <CardDescription>
+              Here are the expenses that you created for your group.
+            </CardDescription>
+          </CardHeader>
+          <CardHeader>
+            <Button asChild size="icon">
+              <Link href={`/groups/${groupId}/expenses/create`}>
+                <Plus />
+              </Link>
+            </Button>
+          </CardHeader>
+        </div>
 
-      <CardContent className="p-0">
-        <Suspense
-          fallback={[0, 1, 2].map((i) => (
-            <div
-              key={i}
-              className="border-t flex justify-between items-center px-6 py-4 text-sm"
-            >
-              <div className="flex flex-col gap-2">
-                <Skeleton className="h-4 w-16 rounded-full" />
-                <Skeleton className="h-4 w-32 rounded-full" />
+        <CardContent className="p-0">
+          <Suspense
+            fallback={[0, 1, 2].map((i) => (
+              <div
+                key={i}
+                className="border-t flex justify-between items-center px-6 py-4 text-sm"
+              >
+                <div className="flex flex-col gap-2">
+                  <Skeleton className="h-4 w-16 rounded-full" />
+                  <Skeleton className="h-4 w-32 rounded-full" />
+                </div>
+                <div>
+                  <Skeleton className="h-4 w-16 rounded-full" />
+                </div>
               </div>
-              <div>
-                <Skeleton className="h-4 w-16 rounded-full" />
-              </div>
-            </div>
-          ))}
-        >
-          <Expenses groupId={groupId} />
-        </Suspense>
-      </CardContent>
-    </Card>
+            ))}
+          >
+            <Expenses groupId={groupId} />
+          </Suspense>
+        </CardContent>
+      </Card>
+
+      <ActiveUserModal group={group} />
+    </>
   )
 }
 
-- 
cgit v1.3