From ed55c696cd083bfaa5429082a9c5edd4ebde0cd8 Mon Sep 17 00:00:00 2001
From: Sebastien Castiel <sebastien@castiel.me>
Date: Tue, 5 Dec 2023 17:39:05 -0500
Subject: First version

---
 src/components/expense-form.tsx | 186 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 186 insertions(+)
 create mode 100644 src/components/expense-form.tsx

(limited to 'src/components/expense-form.tsx')

diff --git a/src/components/expense-form.tsx b/src/components/expense-form.tsx
new file mode 100644
index 0000000..056d25e
--- /dev/null
+++ b/src/components/expense-form.tsx
@@ -0,0 +1,186 @@
+'use client'
+import { Button } from '@/components/ui/button'
+import {
+  Card,
+  CardContent,
+  CardFooter,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card'
+import { Checkbox } from '@/components/ui/checkbox'
+import {
+  Form,
+  FormControl,
+  FormDescription,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from '@/components/ui/form'
+import { Input } from '@/components/ui/input'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { getExpense, getGroup } from '@/lib/api'
+import { ExpenseFormValues, expenseFormSchema } from '@/lib/schemas'
+import { zodResolver } from '@hookform/resolvers/zod'
+import { useForm } from 'react-hook-form'
+
+export type Props = {
+  group: NonNullable<Awaited<ReturnType<typeof getGroup>>>
+  expense?: NonNullable<Awaited<ReturnType<typeof getExpense>>>
+  onSubmit: (values: ExpenseFormValues) => void
+}
+
+export function ExpenseForm({ group, expense, onSubmit }: Props) {
+  const form = useForm<ExpenseFormValues>({
+    resolver: zodResolver(expenseFormSchema),
+    defaultValues: expense
+      ? {
+          title: expense.title,
+          amount: expense.amount,
+          paidBy: expense.paidById,
+          paidFor: expense.paidFor.map(({ participantId }) => participantId),
+        }
+      : { title: '', amount: 0, paidFor: [] },
+  })
+
+  return (
+    <Form {...form}>
+      <form onSubmit={form.handleSubmit((values) => onSubmit(values))}>
+        <Card>
+          <CardHeader>
+            <CardTitle>Expense information</CardTitle>
+          </CardHeader>
+          <CardContent className="grid grid-cols-2 gap-6">
+            <FormField
+              control={form.control}
+              name="title"
+              render={({ field }) => (
+                <FormItem>
+                  <FormLabel>Expense title</FormLabel>
+                  <FormControl>
+                    <Input placeholder="Monday evening restaurant" {...field} />
+                  </FormControl>
+                  <FormDescription>
+                    Enter a description for the expense.
+                  </FormDescription>
+                  <FormMessage />
+                </FormItem>
+              )}
+            />
+
+            <FormField
+              control={form.control}
+              name="paidBy"
+              render={({ field }) => (
+                <FormItem>
+                  <FormLabel>Paid by</FormLabel>
+                  <Select
+                    onValueChange={field.onChange}
+                    defaultValue={field.value}
+                  >
+                    <SelectTrigger>
+                      <SelectValue placeholder="Select a participant" />
+                    </SelectTrigger>
+                    <SelectContent>
+                      {group.participants.map(({ id, name }) => (
+                        <SelectItem key={id} value={id}>
+                          {name}
+                        </SelectItem>
+                      ))}
+                    </SelectContent>
+                  </Select>
+                  <FormDescription>
+                    Select the participant who paid the expense.
+                  </FormDescription>
+                  <FormMessage />
+                </FormItem>
+              )}
+            />
+
+            <FormField
+              control={form.control}
+              name="amount"
+              render={({ field }) => (
+                <FormItem>
+                  <FormLabel>Amount</FormLabel>
+                  <FormControl>
+                    <Input
+                      type="number"
+                      min={0.01}
+                      step={0.01}
+                      placeholder="0.00"
+                      {...field}
+                    />
+                  </FormControl>
+                  <FormDescription>Enter the expense amount.</FormDescription>
+                  <FormMessage />
+                </FormItem>
+              )}
+            />
+
+            <FormField
+              control={form.control}
+              name="paidFor"
+              render={() => (
+                <FormItem>
+                  <div className="mb-4">
+                    <FormLabel>Paid for</FormLabel>
+                    <FormDescription>
+                      Select who the expense was paid for.
+                    </FormDescription>
+                  </div>
+                  {group.participants.map(({ id, name }) => (
+                    <FormField
+                      key={id}
+                      control={form.control}
+                      name="paidFor"
+                      render={({ field }) => {
+                        return (
+                          <FormItem
+                            key={id}
+                            className="flex flex-row items-start space-x-3 space-y-0"
+                          >
+                            <FormControl>
+                              <Checkbox
+                                checked={field.value?.includes(id)}
+                                onCheckedChange={(checked) => {
+                                  return checked
+                                    ? field.onChange([...field.value, id])
+                                    : field.onChange(
+                                        field.value?.filter(
+                                          (value) => value !== id,
+                                        ),
+                                      )
+                                }}
+                              />
+                            </FormControl>
+                            <FormLabel className="text-sm font-normal">
+                              {name}
+                            </FormLabel>
+                          </FormItem>
+                        )
+                      }}
+                    />
+                  ))}
+                  <FormMessage />
+                </FormItem>
+              )}
+            />
+          </CardContent>
+
+          <CardFooter>
+            <Button variant="secondary" type="submit">
+              Submit
+            </Button>
+          </CardFooter>
+        </Card>
+      </form>
+    </Form>
+  )
+}
-- 
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