refactor(tickets): corrige avatar desincronizado e otimiza performance

- Corrige avatar desincronizado na listagem de tickets usando sessao do usuario logado
- Otimiza timer da tickets-table de 1s para 15s (reduz re-renders)
- Remove useEffect desnecessario em status-select (usa prop diretamente)
- Remove useEffects desnecessarios em ticket-custom-fields (usa ticket.customFields diretamente)
- Adiciona React.memo no AssigneeCell para evitar re-renders

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/components/tickets/status-select.tsx

@@ -1,6 +1,6 @@
 "use client"
 
-import { useEffect, useState } from "react"
+import { useState } from "react"
 import type { Id } from "@/convex/_generated/dataModel"
 import type { TicketStatus } from "@/lib/schemas/ticket"
 import { useAuth } from "@/lib/auth-client"
@@ -54,18 +54,13 @@ export function StatusSelect({
       : machineAssignedName && machineAssignedName.length > 0
         ? machineAssignedName
         : null
-  const [status, setStatus] = useState<TicketStatus>(value)
   const [closeDialogOpen, setCloseDialogOpen] = useState(false)
 
-  useEffect(() => {
-    setStatus(value)
-  }, [value])
-
   return (
     <>
       <div className="inline-flex items-center gap-2">
-        <Badge className={cn(baseBadgeClass, statusStyles[status]?.badgeClass ?? statusStyles.PENDING.badgeClass)}>
-          {statusStyles[status]?.label ?? statusStyles.PENDING.label}
+        <Badge className={cn(baseBadgeClass, statusStyles[value]?.badgeClass ?? statusStyles.PENDING.badgeClass)}>
+          {statusStyles[value]?.label ?? statusStyles.PENDING.label}
         </Badge>
         {showCloseButton ? (
           <Tooltip>
@@ -100,7 +95,6 @@ export function StatusSelect({
           requesterName={requesterName}
           agentName={agentName}
           onSuccess={() => {
-            setStatus("RESOLVED")
             setCloseDialogOpen(false)
             onStatusChange?.("RESOLVED")
           }}

src/components/tickets/ticket-custom-fields.tsx

@@ -274,22 +274,19 @@ export function TicketCustomFieldsSection({ ticket, variant = "card", className
   const [openCalendarField, setOpenCalendarField] = useState<string | null>(null)
   const [isSaving, setIsSaving] = useState(false)
   const [validationError, setValidationError] = useState<string | null>(null)
-  const [currentFields, setCurrentFields] = useState<TicketCustomFieldRecord | null | undefined>(ticket.customFields)
-
-  useEffect(() => {
-    setCurrentFields(ticket.customFields)
-  }, [ticket.customFields])
 
+  // Usa ticket.customFields diretamente (Convex atualiza automaticamente)
   const initialValues = useMemo(
-    () => buildInitialValues(selectedForm.fields, currentFields),
-    [selectedForm.fields, currentFields]
+    () => buildInitialValues(selectedForm.fields, ticket.customFields),
+    [selectedForm.fields, ticket.customFields]
   )
 
-  useEffect(() => {
-    if (!editorOpen) return
+  // Funcao para abrir o editor e resetar os valores
+  const openEditor = () => {
     setCustomFieldValues(initialValues)
     setValidationError(null)
-  }, [editorOpen, initialValues])
+    setEditorOpen(true)
+  }
 
   const updateCustomFields = useMutation(api.tickets.updateCustomFields)
 
@@ -333,12 +330,11 @@ export function TicketCustomFieldsSection({ ticket, variant = "card", className
     setIsSaving(true)
     setValidationError(null)
     try {
-      const result = await updateCustomFields({
+      await updateCustomFields({
         ticketId: ticket.id as Id<"tickets">,
         actorId: viewerId,
         fields: payload,
       })
-      setCurrentFields(result?.customFields ?? currentFields)
       toast.success("Campos personalizados atualizados!", { id: "ticket-custom-fields" })
       setEditorOpen(false)
     } catch (error) {
@@ -355,7 +351,7 @@ export function TicketCustomFieldsSection({ ticket, variant = "card", className
     canEdit && hasConfiguredFields ? (
       <button
         type="button"
-        onClick={() => setEditorOpen(true)}
+        onClick={openEditor}
         className="flex h-full min-h-[88px] w-full flex-col items-start justify-center gap-1 rounded-2xl border-2 border-dashed border-slate-300 bg-slate-50/60 px-4 py-3 text-left text-sm font-semibold text-neutral-700 transition hover:border-slate-400 hover:bg-white"
       >
         <span className="inline-flex items-center gap-2 text-sm font-semibold text-neutral-900">
@@ -402,7 +398,7 @@ export function TicketCustomFieldsSection({ ticket, variant = "card", className
     return (
       <>
         <TicketCustomFieldsList
-          record={currentFields}
+          record={ticket.customFields}
           emptyMessage="Nenhum campo adicional preenchido neste chamado."
           actionSlot={editActionSlot}
           className={listClassName}
@@ -418,7 +414,7 @@ export function TicketCustomFieldsSection({ ticket, variant = "card", className
         <h3 className="text-sm font-semibold text-neutral-900">Informações adicionais</h3>
       </div>
       <TicketCustomFieldsList
-        record={currentFields}
+        record={ticket.customFields}
         emptyMessage="Nenhum campo adicional preenchido neste chamado."
         actionSlot={editActionSlot}
       />

src/components/tickets/tickets-table.tsx

@@ -1,12 +1,13 @@
 "use client"
 
-import { useEffect, useRef, useState } from "react"
+import { memo, useEffect, useRef, useState } from "react"
 import { useRouter } from "next/navigation"
 import { format, formatDistanceToNowStrict } from "date-fns"
 import { ptBR } from "date-fns/locale"
 import { IconBuildingOff, IconCategory, IconHierarchyOff, IconUserOff } from "@tabler/icons-react"
 
 import type { Ticket } from "@/lib/schemas/ticket"
+import { useAuth } from "@/lib/auth-client"
 import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar"
 import { Badge } from "@/components/ui/badge"
 import { Card, CardContent } from "@/components/ui/card"
@@ -60,7 +61,7 @@ function formatQueueLabel(queue?: string | null) {
   return { label: queue, title: queue }
 }
 
-function AssigneeCell({ ticket }: { ticket: Ticket }) {
+const AssigneeCell = memo(function AssigneeCell({ ticket, sessionUserId, sessionAvatarUrl }: { ticket: Ticket; sessionUserId?: string; sessionAvatarUrl?: string | null }) {
   if (!ticket.assignee) {
     return (
       <div className="flex items-center justify-center">
@@ -79,10 +80,14 @@ function AssigneeCell({ ticket }: { ticket: Ticket }) {
     .map((part) => part[0]?.toUpperCase())
     .join("")
 
+  // Usa o avatar da sessao se o assignee for o usuario logado (garante sincronizacao)
+  const isCurrentUser = sessionUserId && ticket.assignee.id === sessionUserId
+  const avatarUrl = isCurrentUser ? sessionAvatarUrl : ticket.assignee.avatarUrl
+
   return (
     <div className="flex min-w-0 flex-col items-center gap-2 text-center">
       <Avatar className="size-8 border border-slate-200">
-        <AvatarImage src={ticket.assignee.avatarUrl} alt={ticket.assignee.name} />
+        <AvatarImage src={avatarUrl ?? undefined} alt={ticket.assignee.name} />
         <AvatarFallback>{initials}</AvatarFallback>
       </Avatar>
       <div className="flex min-w-0 flex-col items-center">
@@ -95,7 +100,7 @@ function AssigneeCell({ ticket }: { ticket: Ticket }) {
       </div>
     </div>
   )
-}
+})
 
 export type TicketsTableProps = {
   tickets?: Ticket[]
@@ -107,11 +112,13 @@ export function TicketsTable({ tickets, enteringIds }: TicketsTableProps) {
   const [now, setNow] = useState(() => Date.now())
   const serverOffsetRef = useRef<number>(0)
   const router = useRouter()
+  const { session } = useAuth()
 
+  // Atualiza o timer a cada 15 segundos (otimizado de 1s)
   useEffect(() => {
     const interval = setInterval(() => {
       setNow(Date.now())
-    }, 1000)
+    }, 15000)
     return () => clearInterval(interval)
   }, [])
 
@@ -325,7 +332,7 @@ export function TicketsTable({ tickets, enteringIds }: TicketsTableProps) {
                     </div>
                   </TableCell>
                   <TableCell className={`${borderedCellClass} hidden xl:table-cell overflow-hidden`}>
-                    <AssigneeCell ticket={ticket} />
+                    <AssigneeCell ticket={ticket} sessionUserId={session?.user?.id} sessionAvatarUrl={session?.user?.avatarUrl} />
                   </TableCell>
                   <TableCell className={borderedCellClass}>
                     <div className="flex flex-col items-center leading-tight text-center">