Merge branch 'cursor/bfba8789'

2026-07-25 20:42:57 -03:00 · 2026-07-25 20:42:57 -03:00 · fac6792d9f
commit fac6792d9f
parent b29a332b9f 228eb36e90
12 changed files with 377 additions and 16 deletions
--- a/.cursor/rules/projects/nucleos-eleitorais.mdc
+++ b/.cursor/rules/projects/nucleos-eleitorais.mdc
@ -7,6 +7,7 @@ alwaysApply: false

 ## Status

+- **B26 entregue em código (2026-07-25):** registrar sinal a partir da célula "Último sinal" de `/campanha/municipios` — Popover (desktop) / Drawer bottom sheet (mobile) cria `municipalityUpdate` `kind: 'sinal'` (C12) sem sair da fila; submit explícito "Registrar sinal" (exceção do princípio 4); `revalidateMunicipalityListPaths`; sem migration. Plano: [`registrar-sinal-lista-municipios.md`](../../../docs/plans/registrar-sinal-lista-municipios.md).
 - **B20 entregue (2026-07-25):** Municípios prioritários no Início — `pickDashboardPriorityMunicipalities` (`src/utilities/dashboardPriorityMunicipalities.ts`) ordena `priority=alta` por déficit E9/`central`, amostra 8; `CampaignDashboard` exibe Badge com `highPriorityCount`, CTA “Ver todas” → `?priority=alta`, chips com `list-none`. Unit `dashboardPriorityMunicipalities.unit.spec.ts`. Plano: [`municipios-prioritarios-inicio.md`](../../../docs/plans/municipios-prioritarios-inicio.md).
 - **B28 registrado (2026-07-25):** e-mail + celular na lista `/campanha/liderancas` — colunas com copy-on-click + WhatsApp (`wa.me`) no padrão de `/campanha/assessores` (B19 ✓); `email` no view model da lista; extrair primitivo compartilhado (2º call site); **sem** toggle Editar in-list (Contact update adiado). Appetite ~0,5–0,75d; Janela 1; cortável; Impeccable B. Plano: [`email-celular-lista-liderancas.md`](../../../docs/plans/email-celular-lista-liderancas.md).
 - **B27 registrado (2026-07-25):** combobox + chips + auto-save no popover de Assessores de `/campanha/municipios` (pedido de produto). Hoje: lista de checkboxes de todas as contas elegíveis + botão "Salvar assessores" (`MunicipalityListAdvisorsControl`, B9) → replace do array + `revalidateMunicipalityListPaths`. Plano: chips removíveis acima de um `Command` com busca acento-insensível; gravação **por delta** em endpoint JSON espelho do `expected-votes/` (sem revalidar 435 linhas), reusando o lock `municipality-advisors:{id}` e o cálculo puro do B19 (`nextAdvisorIdsAfterMembership` sobe para `src/lib/`) — mas **não** `setAdvisorMunicipalityMembership`, cujo `assertTargetAdvisor` recusa coordenador/candidato e o próprio ator (legais nesta tela). Gatilho da célula intacto (contrato de tooltip do B23); UI segue coordenador-only (candidato = adiado com gatilho, servidor já permite desde B19 ✓). Appetite ~0,75d; Janela 1–2; cortável; Impeccable B. Plano: [`combobox-assessores-lista-municipios.md`](../../../docs/plans/combobox-assessores-lista-municipios.md).
--- a/docs/plans/registrar-sinal-lista-municipios.md
+++ b/docs/plans/registrar-sinal-lista-municipios.md
@ -1,12 +1,16 @@
 # Registrar sinal a partir da célula "Último sinal" da lista de municípios

-Status: rascunho
+Status: entregue (2026-07-25)
 Atualizado em: 2026-07-25
 Item do roadmap: [docs/roadmap.md](../roadmap.md) (Trilha B, item B26)
 Impeccable: B — encaixe na célula `lastSignal` de `/campanha/municipios` (tabela desktop + card mobile); sem rota nova de UI
 Appetite: ~0,75 dia eng; 1 controle novo + 1 form action + fields compartilhados; sem migration, sem collection, sem endpoint JSON
 Responsável: —

+## Revisão de entrega (2026-07-25)
+
+Entregue: `MunicipalitySignalFields` + `MunicipalityListSignalControl` (Popover desktop / Drawer mobile) na coluna "Último sinal"; `createMunicipalityListSignalFormAction` em `municipalityStaffFormActions.ts`; wiring em `MunicipalityList` + `municipios/page.tsx`; e2e dedicado. Correções da auditoria aplicadas: (1) form action no padrão try/catch das irmãs do arquivo — **não** `runCampaignFormAction` (esse arquivo ainda é hand-rolled); (2) sem novo teste int (access já coberto em `campaignMunicipalityUpdate.int.spec.ts`); (3) Drawer controlado sem `DrawerTrigger`. Gate: tsc/lint/format/knip/cycles/unit+int verdes; e2e do fluxo B26 verde; build verde. Aikido: 0 findings nos arquivos novos/editados.
+
 ## Design (Impeccable)

 Âncoras: `PRODUCT.md` (princípio 2 **Clarity under pressure**, princípio 3 **Edit where you see**, princípio 4 **Auto-save, no Save button** — e a **exceção** nomeada nele para escrita atômica multi-campo, princípio 8 **Feel the action**) / `DESIGN.md` (register `product` — Field Desk) · tema `data-theme='campaign'` · regras `.cursor/rules/campanha-edit-where-you-see.mdc` (item 4: submit explícito continua válido para fluxo multi-campo) e `.cursor/rules/campanha-action-feedback.mdc` · precedentes vivos: [`MunicipalityListTrendControl.tsx`](../../src/components/campaign/municipality/MunicipalityListTrendControl.tsx) (Popover na célula) e [`MunicipalityUpdateForm.tsx`](../../src/components/campaign/municipality/MunicipalityUpdateForm.tsx) (campos do sinal tipado do C12).
@ -82,7 +86,7 @@ Componentes:
 - **`MunicipalitySignalFields`** (novo, `src/components/campaign/municipality/MunicipalitySignalFields.tsx`): só os campos do sinal (`body` textarea 2 linhas, `signalType` `NativeSelect` + descrição do tipo escolhido, `signalSource` `Input`, `triangulated` checkbox) mais os `fieldErrors` do estado da action. Reusa `municipalitySignalTypes` / `municipalitySignalTypeLabels` / `municipalitySignalTypeDescriptions` de `src/lib/schemas/municipalityUpdate.ts` e os shells `Field`/`FieldLabel`/`FieldError`. Consumido pelas duas variantes (Popover e Drawer) — e é a peça que o `MunicipalityUpdateForm` do detalhe pode passar a reusar depois (ver Adiado com gatilho).
 - **`MunicipalityListSignalControl`** (novo, `src/components/campaign/municipality/MunicipalityListSignalControl.tsx`): client component com prop `variant: 'popover' | 'sheet'`, `useActionState` sobre a form action, `Spinner` + `disabled` no submit, `Alert` de erro, live region `sr-only`, `setOpen(false)` + toast só no sucesso. O gatilho recebe o `SignalAgeReadout` como children — a leitura E9 não é reimplementada.
 - **`MunicipalityList`** (`src/components/campaign/municipality/MunicipalityList.tsx`): a célula `lastSignal` (coluna staff) passa a envolver `SignalAgeReadout` no controle com `variant="popover"`; o card mobile usa `variant="sheet"`. Nova prop `signalFormAction` no mesmo formato das existentes (`MunicipalityStaffFormAction`).
- **`createMunicipalityListSignalFormAction`** (`src/app/(campaign)/campanha/(app)/municipios/municipalityStaffFormActions.ts`): casca sobre `runCampaignFormAction` — lê `municipalityId`, `body`, `signalType`, `signalSource`, `triangulated` e o `municipalitySlug` do `FormData` (helpers `requiredRelationshipFormValue` / `nullableFormText` / `optionalMunicipalitySlugFromForm` já usados no arquivo), chama `createMunicipalityUpdate({ kind: 'sinal', … })` e `revalidateMunicipalityListPaths({ slug })`. **Depth check:** ao contrário do `createMunicipalityUpdateFormAction` do detalhe (try/catch à mão), esta nasce dentro de `runCampaignFormAction` — o padrão fechado no Pass 2 W4d; a do detalhe fica como está (troca é fill-in de higiene, não deste item).
+- **`createMunicipalityListSignalFormAction`** (`src/app/(campaign)/campanha/(app)/municipios/municipalityStaffFormActions.ts`): casca no padrão try/catch + `mapCampaignFormActionError` das irmãs do arquivo — **não** `runCampaignFormAction` (esse arquivo ainda é hand-rolled; a troca do detalhe/`runCampaignFormAction` continua fill-in de higiene). Lê `municipalityId`, `body`, `signalType`, `signalSource`, `triangulated` e o `municipalitySlug` do `FormData` (helpers `requiredRelationshipFormValue` / `optionalFormText` / `checkboxFormValue` / `optionalMunicipalitySlugFromForm` + `parseMunicipalitySignalType`), chama `createMunicipalityUpdate({ kind: 'sinal', … })` e `revalidateMunicipalityListPaths({ slug })`.
 - **`municipios/page.tsx`**: passa a nova form action para `MunicipalityList`, ao lado de `trendFormAction`/`advisorsFormAction`.
 - **Migration:** nenhuma. `municipalityUpdate` e todos os campos do sinal existem desde o C12; `lastUpdateAt` já é derivado por hook.
 - **Testes:** int cobrindo o access da nova form action (assessor fora da carteira recebe erro e nada é criado; assessor da carteira cria e `lastUpdateAt` muda) em `tests/int/campaignMunicipalityUpdate.int.spec.ts`; e2e em `tests/e2e/campaignMunicipalities.e2e.spec.ts` — abrir a célula na tabela, preencher, submeter, ver a célula virar "hoje".
@ -113,7 +117,7 @@ Componentes:

 - **Shell responsivo compartilhado (Popover ↔ Drawer) para controles de célula.** Revisitar quando: existir o **3º** controle de lista que precise das duas variantes.
 - **Reuso de `MunicipalitySignalFields` dentro do `MunicipalityUpdateForm` do detalhe.** Revisitar quando: este item estiver em produção e os dois blocos de campos tiverem divergido em algum detalhe visível (hoje seriam dois consumidores no mesmo dia — extrair é barato, unificar copy/erros no mesmo passe é que estoura o appetite).
- **Contexto do último sinal dentro do popover.** Revisitar quando: alguém pedir em uso real "registrei duplicado porque não vi o que já tinha".
+- **Lazy-mount de `Popover`/`Drawer` até o primeiro open** (custo idle do ramo CSS-oculto). Revisitar quando: perfilar a lista com vários controles dual-branch montados e o idle cost aparecer no trace — aplicar em lote nos controles da linha, não só neste.

 ## Referências

--- a/docs/roadmap.md
+++ b/docs/roadmap.md
--- a/src/app/(campaign)/campanha/(app)/municipios/[slug]/updateFormActions.ts
+++ b/src/app/(campaign)/campanha/(app)/municipios/[slug]/updateFormActions.ts
@ -11,9 +11,8 @@ import {
  requiredRelationshipFormValue,
 } from '@/lib/formData'
 import {
-  municipalitySignalTypes,
  municipalityUpdateKinds,
-  type MunicipalitySignalType,
+  parseMunicipalitySignalType,
  type MunicipalityUpdateKind,
 } from '@/lib/schemas/municipalityUpdate'
 import {
@ -32,11 +31,6 @@ export const createMunicipalityUpdateFormAction = async (
      ? (rawKind as MunicipalityUpdateKind)
      : 'semanal'

-    const rawSignalType = optionalFormText(formData, 'signalType')
-    const signalType = municipalitySignalTypes.includes(rawSignalType as MunicipalitySignalType)
-      ? (rawSignalType as MunicipalitySignalType)
-      : undefined
-
    await createMunicipalityUpdate({
      municipality,
      kind,
@ -46,7 +40,7 @@ export const createMunicipalityUpdateFormAction = async (
      body: optionalFormText(formData, 'body'),
      activeVolunteers: optionalIntegerFormValue(formData, 'activeVolunteers'),
      newSupports: optionalIntegerFormValue(formData, 'newSupports'),
-      signalType,
+      signalType: parseMunicipalitySignalType(optionalFormText(formData, 'signalType')),
      signalSource: optionalFormText(formData, 'signalSource'),
      triangulated: checkboxFormValue(formData, 'triangulated'),
    })
--- a/src/app/(campaign)/campanha/(app)/municipios/municipalityStaffFormActions.ts
+++ b/src/app/(campaign)/campanha/(app)/municipios/municipalityStaffFormActions.ts
@ -5,7 +5,9 @@ import {
  setMunicipalityExpectedVotes,
  setMunicipalityPoliticalTrend,
 } from '@/app/(campaign)/campanha/actions/municipality'
+import { createMunicipalityUpdate } from '@/app/(campaign)/campanha/actions/municipalityUpdate'
 import {
+  checkboxFormValue,
  nullableFormText,
  optionalFormText,
  optionalMunicipalitySlugFromForm,
@ -14,6 +16,7 @@ import {
  voteEstimateScenarioFromForm,
 } from '@/lib/formData'
 import { parsePoliticalTrendStatusFormValue } from '@/lib/schemas/municipality'
+import { parseMunicipalitySignalType } from '@/lib/schemas/municipalityUpdate'
 import {
  mapCampaignFormActionError,
  type CampaignFormActionState,
@ -88,3 +91,28 @@ export const assignMunicipalityAdvisorsFormAction = async (
    })
  }
 }
+
+export const createMunicipalityListSignalFormAction = async (
+  _state: CampaignFormActionState,
+  formData: FormData,
+): Promise<CampaignFormActionState> => {
+  try {
+    const municipality = requiredRelationshipFormValue(formData, 'municipalityId')
+
+    await createMunicipalityUpdate({
+      municipality,
+      kind: 'sinal',
+      body: optionalFormText(formData, 'body'),
+      signalType: parseMunicipalitySignalType(optionalFormText(formData, 'signalType')),
+      signalSource: optionalFormText(formData, 'signalSource'),
+      triangulated: checkboxFormValue(formData, 'triangulated'),
+    })
+    revalidateMunicipalityListPaths({ slug: optionalMunicipalitySlugFromForm(formData) })
+    return { status: 'success', message: 'Sinal registrado.' }
+  } catch (error) {
+    return mapCampaignFormActionError({
+      error,
+      genericMessage: 'Não foi possível registrar o sinal. Verifique seu acesso e tente novamente.',
+    })
+  }
+}
--- a/src/app/(campaign)/campanha/(app)/municipios/page.tsx
+++ b/src/app/(campaign)/campanha/(app)/municipios/page.tsx
@ -34,6 +34,7 @@ import { loadMunicipalityListPageBundle } from '@/utilities/municipalityPageData
 import { getEligibleAdvisorOptions, loadAdvisorSummaries } from '@/utilities/municipalityViewModels'
 import {
  assignMunicipalityAdvisorsFormAction,
+  createMunicipalityListSignalFormAction,
  setMunicipalityPoliticalTrendFormAction,
 } from './municipalityStaffFormActions'

@ -131,6 +132,7 @@ export default async function MunicipalitiesPage({ searchParams }: Municipalitie
        columnFilterOptions={columnFilterOptions}
        trendFormAction={setMunicipalityPoliticalTrendFormAction}
        advisorsFormAction={assignMunicipalityAdvisorsFormAction}
+        signalFormAction={createMunicipalityListSignalFormAction}
        state={state}
      />
      <CampaignListFooter
--- a/src/components/campaign/municipality/MunicipalityList.tsx
+++ b/src/components/campaign/municipality/MunicipalityList.tsx
@ -8,6 +8,7 @@ import {
 import { MunicipalityListAdvisorsControl } from '@/components/campaign/municipality/MunicipalityListAdvisorsControl'
 import { MunicipalityListExpectedVotesControl } from '@/components/campaign/municipality/MunicipalityListExpectedVotesControl'
 import { MunicipalityListGoalCoverageCell } from '@/components/campaign/municipality/MunicipalityListGoalCoverageCell'
+import { MunicipalityListSignalControl } from '@/components/campaign/municipality/MunicipalityListSignalControl'
 import { MunicipalityListTrendControl } from '@/components/campaign/municipality/MunicipalityListTrendControl'
 import { MunicipalitySortableHead } from '@/components/campaign/municipality/MunicipalitySortableHead'
 import { CampaignTransitionAnchor } from '@/components/campaign/shared/CampaignListPending'
@ -79,6 +80,7 @@ export type MunicipalityListProps = {
  columnFilterOptions: MunicipalityColumnFilterOptions
  trendFormAction: MunicipalityStaffFormAction
  advisorsFormAction: MunicipalityStaffFormAction
+  signalFormAction: MunicipalityStaffFormAction
  state: MunicipalityListState
 }

@ -207,6 +209,7 @@ const municipalityListColumns = ({
  advisorOptions,
  trendFormAction,
  advisorsFormAction,
+  signalFormAction,
  concentrationHint,
  signalHint,
  deficitHint,
@ -361,7 +364,16 @@ const municipalityListColumns = ({
            </MunicipalitySortableHead>
          ),
          cell: (municipality) => (
-            <SignalAgeReadout lastSignalAt={municipality.lastSignalAt} layout="table" />
+            <MunicipalityListSignalControl
+              municipalityID={municipality.id}
+              municipalitySlug={municipality.slug}
+              municipalityName={municipality.name}
+              lastSignalAt={municipality.lastSignalAt}
+              variant="popover"
+              formAction={signalFormAction}
+            >
+              <SignalAgeReadout lastSignalAt={municipality.lastSignalAt} layout="table" />
+            </MunicipalityListSignalControl>
          ),
        },
        {
@ -476,7 +488,16 @@ export const MunicipalityList = (props: MunicipalityListProps) => {
                  <div>
                    <dt className="text-muted-foreground">Último sinal</dt>
                    <dd>
-                      <SignalAgeReadout lastSignalAt={municipality.lastSignalAt} layout="card" />
+                      <MunicipalityListSignalControl
+                        municipalityID={municipality.id}
+                        municipalitySlug={municipality.slug}
+                        municipalityName={municipality.name}
+                        lastSignalAt={municipality.lastSignalAt}
+                        variant="sheet"
+                        formAction={props.signalFormAction}
+                      >
+                        <SignalAgeReadout lastSignalAt={municipality.lastSignalAt} layout="card" />
+                      </MunicipalityListSignalControl>
                    </dd>
                  </div>
                  <div>
--- a/src/components/campaign/municipality/MunicipalityListSignalControl.tsx
+++ b/src/components/campaign/municipality/MunicipalityListSignalControl.tsx
@ -0,0 +1,164 @@
+'use client'
+
+import { useActionState, useEffect, useId, useState, type ReactNode } from 'react'
+import { toast } from 'sonner'
+
+import { MunicipalitySignalFields } from '@/components/campaign/municipality/MunicipalitySignalFields'
+import { Alert, AlertDescription } from '@/components/ui/Alert'
+import { Button } from '@/components/ui/button'
+import {
+  Drawer,
+  DrawerClose,
+  DrawerContent,
+  DrawerDescription,
+  DrawerFooter,
+  DrawerHeader,
+  DrawerTitle,
+} from '@/components/ui/Drawer'
+import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/Popover'
+import { Spinner } from '@/components/ui/Spinner'
+import type { CampaignFormActionState } from '@/utilities/campaignFormActionError'
+import {
+  formatMunicipalitySignalAgeLabel,
+  municipalitySignalAgeInDays,
+} from '@/utilities/municipalitySignal'
+
+type MunicipalityStaffFormAction = (
+  state: CampaignFormActionState,
+  formData: FormData,
+) => Promise<CampaignFormActionState>
+
+type MunicipalityListSignalControlProps = {
+  municipalityID: number
+  municipalitySlug: string
+  municipalityName: string
+  lastSignalAt: string | null
+  variant: 'popover' | 'sheet'
+  formAction: MunicipalityStaffFormAction
+  children: ReactNode
+}
+
+const SignalFormFields = ({
+  municipalityID,
+  municipalitySlug,
+  idPrefix,
+  state,
+  isPending,
+}: {
+  municipalityID: number
+  municipalitySlug: string
+  idPrefix: string
+  state: CampaignFormActionState
+  isPending: boolean
+}) => (
+  <>
+    <input type="hidden" name="municipalityId" value={municipalityID} />
+    <input type="hidden" name="municipalitySlug" value={municipalitySlug} />
+    <MunicipalitySignalFields idPrefix={idPrefix} fieldErrors={state.fieldErrors} />
+    {state.message && state.status !== 'success' ? (
+      <Alert variant="destructive">
+        <AlertDescription>{state.message}</AlertDescription>
+      </Alert>
+    ) : null}
+    <span className="sr-only" aria-live="polite">
+      {isPending ? 'Registrando sinal…' : ''}
+    </span>
+  </>
+)
+
+const SubmitButton = ({ isPending }: { isPending: boolean }) => (
+  <Button type="submit" disabled={isPending} className="min-h-11 w-full">
+    {isPending ? <Spinner data-icon="inline-start" aria-hidden="true" /> : null}
+    Registrar sinal
+  </Button>
+)
+
+export const MunicipalityListSignalControl = ({
+  municipalityID,
+  municipalitySlug,
+  municipalityName,
+  lastSignalAt,
+  variant,
+  formAction,
+  children,
+}: MunicipalityListSignalControlProps) => {
+  const [open, setOpen] = useState(false)
+  const [formKey, setFormKey] = useState(0)
+  const [state, submitAction, isPending] = useActionState(formAction, {})
+  const reactId = useId()
+  const idPrefix = `municipality-list-signal-${variant}-${municipalityID}-${reactId}`
+  const frescorLabel = formatMunicipalitySignalAgeLabel(municipalitySignalAgeInDays(lastSignalAt))
+  const triggerLabel = `Registrar sinal em ${municipalityName} — ${frescorLabel}`
+
+  useEffect(() => {
+    if (state.status !== 'success') return
+    toast.success(state.message)
+    setOpen(false)
+    setFormKey((key) => key + 1)
+  }, [state.message, state.status])
+
+  const triggerClassName =
+    'min-h-11 rounded-md px-1 text-left hover:bg-muted/60 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring'
+
+  const fields = (
+    <SignalFormFields
+      municipalityID={municipalityID}
+      municipalitySlug={municipalitySlug}
+      idPrefix={idPrefix}
+      state={state}
+      isPending={isPending}
+    />
+  )
+
+  if (variant === 'sheet') {
+    return (
+      <>
+        <button
+          type="button"
+          className={triggerClassName}
+          aria-label={triggerLabel}
+          onClick={() => setOpen(true)}
+        >
+          {children}
+        </button>
+        <Drawer open={open} onOpenChange={setOpen}>
+          <DrawerContent>
+            <form key={formKey} action={submitAction} className="flex min-h-0 flex-1 flex-col">
+              <DrawerHeader>
+                <DrawerTitle>Registrar sinal</DrawerTitle>
+                <DrawerDescription>{municipalityName}</DrawerDescription>
+              </DrawerHeader>
+              <div className="flex min-h-0 flex-1 flex-col gap-3 overflow-y-auto px-4 pb-2">
+                {fields}
+              </div>
+              <DrawerFooter>
+                <SubmitButton isPending={isPending} />
+                <DrawerClose
+                  render={<Button type="button" variant="outline" className="min-h-11 w-full" />}
+                >
+                  Cancelar
+                </DrawerClose>
+              </DrawerFooter>
+            </form>
+          </DrawerContent>
+        </Drawer>
+      </>
+    )
+  }
+
+  return (
+    <Popover open={open} onOpenChange={setOpen}>
+      <PopoverTrigger asChild>
+        <button type="button" className={triggerClassName} aria-label={triggerLabel}>
+          {children}
+        </button>
+      </PopoverTrigger>
+      <PopoverContent align="start" className="w-80">
+        <form key={formKey} action={submitAction} className="flex flex-col gap-3">
+          {fields}
+          <SubmitButton isPending={isPending} />
+        </form>
+      </PopoverContent>
+    </Popover>
+  )
+}
--- a/src/components/campaign/municipality/MunicipalitySignalFields.tsx
+++ b/src/components/campaign/municipality/MunicipalitySignalFields.tsx
@ -0,0 +1,87 @@
+'use client'
+
+import { useState } from 'react'
+
+import { Checkbox } from '@/components/ui/Checkbox'
+import { Field, FieldDescription, FieldError, FieldLabel } from '@/components/ui/field'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { NativeSelect, NativeSelectOption } from '@/components/ui/native-select'
+import { Textarea } from '@/components/ui/textarea'
+import {
+  municipalitySignalTypeDescriptions,
+  municipalitySignalTypeLabels,
+  municipalitySignalTypes,
+  type MunicipalitySignalType,
+} from '@/lib/schemas/municipalityUpdate'
+import { fieldError } from '@/utilities/campaignFormFields'
+
+type MunicipalitySignalFieldsProps = {
+  /** Unique prefix so table + card controls for the same row don't collide on ids. */
+  idPrefix: string
+  fieldErrors?: Record<string, string[]>
+}
+
+export const MunicipalitySignalFields = ({
+  idPrefix,
+  fieldErrors,
+}: MunicipalitySignalFieldsProps) => {
+  const [signalType, setSignalType] = useState<MunicipalitySignalType | ''>('')
+  const bodyId = `${idPrefix}-body`
+  const signalTypeId = `${idPrefix}-signal-type`
+  const signalSourceId = `${idPrefix}-signal-source`
+  const triangulatedId = `${idPrefix}-triangulated`
+
+  return (
+    <div className="flex flex-col gap-3">
+      <Field>
+        <FieldLabel htmlFor={bodyId}>Texto</FieldLabel>
+        <Textarea id={bodyId} name="body" rows={2} maxLength={5000} className="min-h-11" />
+        {fieldError(fieldErrors, 'body') ? (
+          <FieldError>{fieldError(fieldErrors, 'body')}</FieldError>
+        ) : null}
+      </Field>
+      <Field>
+        <FieldLabel htmlFor={signalTypeId}>Tipo do sinal</FieldLabel>
+        <NativeSelect
+          id={signalTypeId}
+          name="signalType"
+          value={signalType}
+          onChange={(event) => setSignalType(event.target.value as MunicipalitySignalType | '')}
+          required
+          className="min-h-11 w-full"
+        >
+          <NativeSelectOption value="">Selecione</NativeSelectOption>
+          {municipalitySignalTypes.map((entry) => (
+            <NativeSelectOption key={entry} value={entry}>
+              {municipalitySignalTypeLabels[entry]}
+            </NativeSelectOption>
+          ))}
+        </NativeSelect>
+        {signalType ? (
+          <FieldDescription>{municipalitySignalTypeDescriptions[signalType]}</FieldDescription>
+        ) : null}
+        {fieldError(fieldErrors, 'signalType') ? (
+          <FieldError>{fieldError(fieldErrors, 'signalType')}</FieldError>
+        ) : null}
+      </Field>
+      <Field>
+        <FieldLabel htmlFor={signalSourceId}>Fonte</FieldLabel>
+        <Input
+          id={signalSourceId}
+          name="signalSource"
+          maxLength={160}
+          required
+          className="min-h-11"
+        />
+        {fieldError(fieldErrors, 'signalSource') ? (
+          <FieldError>{fieldError(fieldErrors, 'signalSource')}</FieldError>
+        ) : null}
+      </Field>
+      <Label htmlFor={triangulatedId} className="flex min-h-11 items-center gap-3 font-normal">
+        <Checkbox id={triangulatedId} name="triangulated" value="on" />
+        <span>Triangulado — confirmado por mais de uma fonte independente</span>
+      </Label>
+    </div>
+  )
+}
--- a/src/lib/schemas/municipalityUpdate.ts
+++ b/src/lib/schemas/municipalityUpdate.ts
@ -37,6 +37,15 @@ export const municipalitySignalTypeDescriptions: Record<MunicipalitySignalType,
  outro: 'Fato político relevante que não se encaixa nos tipos anteriores.',
 }

+export const parseMunicipalitySignalType = (
+  raw: string | undefined,
+): MunicipalitySignalType | undefined => {
+  if (!raw) return undefined
+  return municipalitySignalTypes.includes(raw as MunicipalitySignalType)
+    ? (raw as MunicipalitySignalType)
+    : undefined
+}
+
 const optionalCount = z.number().int().min(0).max(1_000_000).optional()

 export const municipalityUpdateCreateSchema = z
--- a/tests/e2e/campaignMunicipalities.e2e.spec.ts
+++ b/tests/e2e/campaignMunicipalities.e2e.spec.ts
@ -122,6 +122,55 @@ test.describe('Municípios — jornadas por papel', () => {
    await expect(page.getByText(`Assessoria: ${advisor.name}`)).toBeVisible()
  })

+  test('coordinator registers a typed signal from the list freshness cell', async ({
+    campaign,
+    page,
+  }) => {
+    const { fixtures } = campaign
+    const password = fixtures.value('senha')
+    const coordinator = await campaign.payload.create({
+      collection: 'campaignUser',
+      data: {
+        name: fixtures.value('Coordenador Sinal'),
+        email: `${fixtures.value('coordinator-signal')}@example.com`,
+        password,
+        role: 'coordinator',
+      },
+      depth: 0,
+    })
+    const municipality = await fixtures.claimMunicipality()
+
+    await campaign.login(page, coordinator.email!, password)
+    await page.goto(
+      `${campaign.baseURL}/campanha/municipios?q=${encodeURIComponent(municipality.name)}`,
+    )
+    await expect(page.getByRole('heading', { name: 'Municípios', exact: true })).toBeVisible()
+
+    const signalTrigger = page.getByRole('button', {
+      name: new RegExp(`Registrar sinal em ${municipality.name}`),
+    })
+    await expect(signalTrigger).toBeVisible()
+    await signalTrigger.click()
+
+    const signalForm = page.locator('[data-slot="popover-content"]')
+    await expect(signalForm).toBeVisible()
+    await signalForm
+      .getByRole('textbox', { name: 'Texto' })
+      .fill('Liderança local reportou visita adversária na feira.')
+    await signalForm.getByLabel('Tipo do sinal').selectOption('visita_adversario')
+    await signalForm
+      .getByRole('textbox', { name: 'Fonte', exact: true })
+      .fill('Liderança local / WhatsApp')
+    await signalForm.getByRole('button', { name: 'Registrar sinal', exact: true }).click()
+
+    await expect(page.getByText('Sinal registrado.', { exact: true })).toBeVisible()
+    await expect(
+      page.getByRole('button', {
+        name: `Registrar sinal em ${municipality.name} — hoje`,
+      }),
+    ).toBeVisible()
+  })
+
  test('advisor scopes municipalities; staff declare and estimate; leader is locked to contacts', async ({
    campaign,
    page,
--- a/tests/unit/campaignComponents.unit.spec.ts
+++ b/tests/unit/campaignComponents.unit.spec.ts
@ -42,6 +42,7 @@ const municipalityListDefaultProps = {
  columnFilterOptions: { name: [], region: [], advisor: [] },
  trendFormAction: noopListFormAction,
  advisorsFormAction: noopListFormAction,
+  signalFormAction: noopListFormAction,
  state: { page: 1 },
 }