Use tRPC for group create form (#250)

src/trpc/routers/groups/create.procedure.ts

@@ -0,0 +1,15 @@
+import { createGroup } from '@/lib/api'
+import { groupFormSchema } from '@/lib/schemas'
+import { baseProcedure } from '@/trpc/init'
+import { z } from 'zod'
+
+export const createGroupProcedure = baseProcedure
+  .input(
+    z.object({
+      groupFormValues: groupFormSchema,
+    }),
+  )
+  .mutation(async ({ input: { groupFormValues } }) => {
+    const group = await createGroup(groupFormValues)
+    return { groupId: group.id }
+  })

src/trpc/routers/groups/index.ts

@@ -1,6 +1,7 @@
 import { createTRPCRouter } from '@/trpc/init'
 import { activitiesRouter } from '@/trpc/routers/groups/activities'
 import { groupBalancesRouter } from '@/trpc/routers/groups/balances'
+import { createGroupProcedure } from '@/trpc/routers/groups/create.procedure'
 import { groupExpensesRouter } from '@/trpc/routers/groups/expenses'
 import { getGroupProcedure } from '@/trpc/routers/groups/get.procedure'
 import { groupStatsRouter } from '@/trpc/routers/groups/stats'
@@ -13,5 +14,6 @@ export const groupsRouter = createTRPCRouter({
   activities: activitiesRouter,
 
   get: getGroupProcedure,
+  create: createGroupProcedure,
   update: updateGroupProcedure,
 })