feat: adicionar gestao de revisoes simples e criticas de pecas com integracao a apontamentos

supabase/migrations/20261007_create_revisoes.sql

@@ -0,0 +1,88 @@
+-- ---------------------------------------------------------
+-- TRACKSTEEL ERP: TABELA DE REVISÕES DE PEÇAS POR OF
+-- ---------------------------------------------------------
+
+CREATE TABLE IF NOT EXISTS public.revisoes (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    of_number TEXT NOT NULL,
+    peca_id UUID NOT NULL REFERENCES public.pecas(id) ON DELETE CASCADE,
+    numero_revisao TEXT NOT NULL,
+    tipo_revisao TEXT NOT NULL CHECK (tipo_revisao IN ('simples', 'critica')),
+    descricao_motivo TEXT,
+    observacoes TEXT,
+    usuario_id TEXT,
+    usuario_nome TEXT,
+    usuario_email TEXT,
+    data_revisao TIMESTAMPTZ NOT NULL DEFAULT now(),
+    dados_anteriores JSONB NOT NULL DEFAULT '{}'::jsonb,
+    dados_novos JSONB NOT NULL DEFAULT '{}'::jsonb,
+    campos_alterados TEXT[] NOT NULL DEFAULT '{}',
+    afeta_apontamentos BOOLEAN NOT NULL DEFAULT false,
+    impacto_processos JSONB DEFAULT '{}'::jsonb,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+    updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+-- Índices
+CREATE INDEX IF NOT EXISTS idx_revisoes_of_number ON public.revisoes(of_number);
+CREATE INDEX IF NOT EXISTS idx_revisoes_peca_id ON public.revisoes(peca_id);
+CREATE INDEX IF NOT EXISTS idx_revisoes_data ON public.revisoes(data_revisao DESC);
+CREATE INDEX IF NOT EXISTS idx_revisoes_tipo ON public.revisoes(tipo_revisao);
+
+-- Colunas auxiliares na tabela pecas
+ALTER TABLE public.pecas 
+    ADD COLUMN IF NOT EXISTS revisao_atual TEXT DEFAULT 'Rev 00',
+    ADD COLUMN IF NOT EXISTS tem_revisao BOOLEAN DEFAULT false,
+    ADD COLUMN IF NOT EXISTS qtd_revisoes INTEGER DEFAULT 0;
+
+-- Trigger para sincronizar campos de revisão na tabela pecas
+CREATE OR REPLACE FUNCTION public.fn_sync_peca_revisoes()
+RETURNS TRIGGER AS $$
+DECLARE
+    v_peca_id UUID;
+    v_count INTEGER;
+    v_last_rev TEXT;
+BEGIN
+    IF TG_OP = 'DELETE' THEN
+        v_peca_id := OLD.peca_id;
+    ELSE
+        v_peca_id := NEW.peca_id;
+    END IF;
+
+    SELECT count(*), COALESCE((SELECT numero_revisao FROM public.revisoes WHERE peca_id = v_peca_id ORDER BY data_revisao DESC, created_at DESC LIMIT 1), 'Rev 00')
+    INTO v_count, v_last_rev
+    FROM public.revisoes
+    WHERE peca_id = v_peca_id;
+
+    UPDATE public.pecas
+    SET tem_revisao = (v_count > 0),
+        qtd_revisoes = v_count,
+        revisao_atual = v_last_rev,
+        updated_at = now()
+    WHERE id = v_peca_id;
+
+    RETURN NULL;
+END;
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS trg_sync_peca_revisoes ON public.revisoes;
+CREATE TRIGGER trg_sync_peca_revisoes
+AFTER INSERT OR UPDATE OR DELETE ON public.revisoes
+FOR EACH ROW EXECUTE FUNCTION public.fn_sync_peca_revisoes();
+
+-- Políticas RLS
+ALTER TABLE public.revisoes ENABLE ROW LEVEL SECURITY;
+
+DROP POLICY IF EXISTS "revisoes_select_policy" ON public.revisoes;
+CREATE POLICY "revisoes_select_policy" ON public.revisoes FOR SELECT USING (true);
+
+DROP POLICY IF EXISTS "revisoes_insert_policy" ON public.revisoes;
+CREATE POLICY "revisoes_insert_policy" ON public.revisoes FOR INSERT WITH CHECK (true);
+
+DROP POLICY IF EXISTS "revisoes_update_policy" ON public.revisoes;
+CREATE POLICY "revisoes_update_policy" ON public.revisoes FOR UPDATE USING (true) WITH CHECK (true);
+
+DROP POLICY IF EXISTS "revisoes_delete_policy" ON public.revisoes;
+CREATE POLICY "revisoes_delete_policy" ON public.revisoes FOR DELETE USING (true);
+
+GRANT ALL ON TABLE public.revisoes TO postgres, anon, authenticated, service_role;