[Parecer Juridico]

src/components/agent/AgentSearch.tsx

@@ -1,4 +1,4 @@
-import { useState } from "react";
+import { useState, useEffect } from "react";
 import { Search, FileText } from "lucide-react";
 import { Input } from "@/components/ui/input";
 import { Button } from "@/components/ui/button";
@@ -12,77 +12,70 @@ import {
   PaginationNext,
   PaginationPrevious,
 } from "@/components/ui/pagination";
-import { LegalOpinion } from "./AgentView";
+import { agentService, OpinionRecord } from "@/services/agent";
+import { useToast } from "@/hooks/use-toast";
 
 interface AgentSearchProps {
-  onSelectOpinion: (opinion: LegalOpinion) => void;
+  onSelectOpinion: (opinion: OpinionRecord) => void;
 }
 
-// Simulação de base de pareceres
-const mockOpinionsDatabase: LegalOpinion[] = [
-  {
-    id: "base-1",
-    title: "Análise Contratual - Prestação de Serviços Continuados",
-    content: "Parecer completo sobre prestação de serviços...",
-    createdAt: new Date("2024-01-15"),
-    category: "Direito Civil",
-  },
-  {
-    id: "base-2",
-    title: "Rescisão de Contrato de Trabalho - Justa Causa",
-    content: "Análise jurídica sobre rescisão contratual...",
-    createdAt: new Date("2024-02-20"),
-    category: "Direito Trabalhista",
-  },
-  {
-    id: "base-3",
-    title: "Responsabilidade Civil - Acidente de Trânsito",
-    content: "Parecer sobre responsabilidade civil em acidentes...",
-    createdAt: new Date("2024-03-10"),
-    category: "Direito Civil",
-  },
-  {
-    id: "base-4",
-    title: "Dissolução de Sociedade - Procedimentos e Requisitos",
-    content: "Análise completa sobre dissolução societária...",
-    createdAt: new Date("2024-01-25"),
-    category: "Direito Empresarial",
-  },
-  {
-    id: "base-5",
-    title: "Direitos do Consumidor - Vícios em Produtos",
-    content: "Parecer sobre direitos do consumidor e garantias...",
-    createdAt: new Date("2024-02-05"),
-    category: "Direito do Consumidor",
-  },
-];
-
 export const AgentSearch = ({ onSelectOpinion }: AgentSearchProps) => {
   const [searchTerm, setSearchTerm] = useState("");
-  const [searchResults, setSearchResults] = useState<LegalOpinion[]>([]);
+  const [searchResults, setSearchResults] = useState<OpinionRecord[]>([]);
   const [currentPage, setCurrentPage] = useState(1);
-  const [itemsPerPage, setItemsPerPage] = useState(5);
+  const [itemsPerPage, setItemsPerPage] = useState(10);
+  const [isLoading, setIsLoading] = useState(false);
+  const { toast } = useToast();
 
-  const handleSearch = () => {
+  // Busca pareceres da API
+  const handleSearch = async () => {
+    setIsLoading(true);
+    try {
+      const data = await agentService.getOpinions({
+        page: currentPage,
+        per_page: itemsPerPage,
+        search: searchTerm,
+      });
+      setSearchResults(data);
+    } catch (error: any) {
+      console.error('Erro ao buscar pareceres:', error);
+      toast({
+        title: "Erro ao buscar pareceres",
+        description: error.message || "Não foi possível buscar os pareceres.",
+        variant: "destructive",
+      });
+      setSearchResults([]);
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  // Busca automaticamente quando a página ou itemsPerPage mudam
+  useEffect(() => {
+    if (searchTerm.trim()) {
+      handleSearch();
+    }
+  }, [currentPage, itemsPerPage]);
+
+  // Debounce para busca automática
+  useEffect(() => {
     if (!searchTerm.trim()) {
       setSearchResults([]);
       return;
     }
 
-    const results = mockOpinionsDatabase.filter(
-      (opinion) =>
-        opinion.title.toLowerCase().includes(searchTerm.toLowerCase()) ||
-        opinion.content.toLowerCase().includes(searchTerm.toLowerCase()) ||
-        opinion.category?.toLowerCase().includes(searchTerm.toLowerCase())
-    );
+    const timer = setTimeout(() => {
+      if (currentPage === 1) {
+        handleSearch();
+      } else {
+        setCurrentPage(1); // Volta para primeira página ao buscar
+      }
+    }, 500);
 
-    setSearchResults(results);
-    setCurrentPage(1);
-  };
+    return () => clearTimeout(timer);
+  }, [searchTerm]);
 
   const totalPages = Math.ceil(searchResults.length / itemsPerPage);
-  const startIndex = (currentPage - 1) * itemsPerPage;
-  const paginatedResults = searchResults.slice(startIndex, startIndex + itemsPerPage);
 
   return (
     <div className="flex flex-col h-full bg-background">
@@ -92,24 +85,30 @@ export const AgentSearch = ({ onSelectOpinion }: AgentSearchProps) => {
           <Input
             value={searchTerm}
             onChange={(e) => setSearchTerm(e.target.value)}
-            placeholder="Digite título, frase ou categoria..."
+            placeholder="Digite título ou categoria..."
             onKeyDown={(e) => e.key === "Enter" && handleSearch()}
           />
-          <Button onClick={handleSearch} className="gap-2">
+          <Button onClick={handleSearch} className="gap-2" disabled={isLoading}>
             <Search className="w-4 h-4" />
-            Buscar
+            {isLoading ? 'Buscando...' : 'Buscar'}
           </Button>
         </div>
-        <p className="text-sm text-muted-foreground">
-          Base com {mockOpinionsDatabase.length} pareceres disponíveis
-        </p>
+        {searchResults.length > 0 && (
+          <p className="text-sm text-muted-foreground">
+            {searchResults.length} {searchResults.length === 1 ? 'parecer encontrado' : 'pareceres encontrados'}
+          </p>
+        )}
       </div>
 
       <div className="flex-1 flex flex-col">
         <ScrollArea className="flex-1 p-6">
-          {searchResults.length > 0 ? (
+          {isLoading ? (
+            <div className="text-center text-muted-foreground py-12">
+              <p>Buscando pareceres...</p>
+            </div>
+          ) : searchResults.length > 0 ? (
             <div className="space-y-3">
-              {paginatedResults.map((opinion) => (
+              {searchResults.map((opinion) => (
                 <div
                   key={opinion.id}
                   className="p-4 border border-border rounded-lg hover:bg-accent/50 cursor-pointer transition-colors"
@@ -118,13 +117,13 @@ export const AgentSearch = ({ onSelectOpinion }: AgentSearchProps) => {
                   <div className="flex items-start gap-3">
                     <FileText className="w-5 h-5 text-primary mt-1" />
                     <div className="flex-1">
-                      <h3 className="font-semibold text-foreground">{opinion.title}</h3>
+                      <h3 className="font-semibold text-foreground">{opinion.titulo}</h3>
                       <div className="flex gap-4 mt-2 text-sm text-muted-foreground">
-                        <span>{opinion.category}</span>
-                        <span>{new Date(opinion.createdAt).toLocaleDateString('pt-BR')}</span>
+                        <span>{opinion.categoria || '-'}</span>
+                        <span>{new Date(opinion.created_at).toLocaleDateString('pt-BR')}</span>
                       </div>
                       <p className="text-sm text-muted-foreground mt-2 line-clamp-2">
-                        {opinion.content}
+                        {opinion.instrucoes}
                       </p>
                     </div>
                   </div>

src/components/agent/AgentView.tsx

@@ -1,5 +1,5 @@
-import { useState } from "react";
-import { Plus, Search, Eye, Trash2, ArrowUpDown } from "lucide-react";
+import { useState, useEffect } from "react";
+import { Plus, Search, Eye, Trash2, ArrowUpDown, Download } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import {
@@ -17,30 +17,84 @@ import {
   SelectTrigger,
   SelectValue,
 } from "@/components/ui/select";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
 import { OpinionDialog } from "./OpinionDialog";
 import { AgentSearch } from "./AgentSearch";
+import { agentService, OpinionRecord } from "@/services/agent";
+import { useToast } from "@/hooks/use-toast";
 
-export interface LegalOpinion {
-  id: string;
-  title: string;
-  content: string;
-  createdAt: Date;
-  category?: string;
-}
-
-type SortField = "title" | "createdAt" | "category";
+type SortField = "titulo" | "created_at" | "categoria";
 type SortOrder = "asc" | "desc";
 
 export const AgentView = () => {
-  const [opinions, setOpinions] = useState<LegalOpinion[]>([]);
+  const [opinions, setOpinions] = useState<OpinionRecord[]>([]);
   const [searchTerm, setSearchTerm] = useState("");
   const [currentPage, setCurrentPage] = useState(1);
   const [itemsPerPage, setItemsPerPage] = useState(10);
-  const [sortField, setSortField] = useState<SortField>("createdAt");
+  const [sortField, setSortField] = useState<SortField>("created_at");
   const [sortOrder, setSortOrder] = useState<SortOrder>("desc");
   const [isDialogOpen, setIsDialogOpen] = useState(false);
-  const [selectedOpinion, setSelectedOpinion] = useState<LegalOpinion | null>(null);
+  const [selectedOpinion, setSelectedOpinion] = useState<OpinionRecord | null>(null);
   const [showSearch, setShowSearch] = useState(false);
+  const [isLoading, setIsLoading] = useState(false);
+  const [opinionToDelete, setOpinionToDelete] = useState<OpinionRecord | null>(null);
+  const [isDeleting, setIsDeleting] = useState(false);
+  const { toast } = useToast();
+
+  // Carrega pareceres da API
+  const loadOpinions = async () => {
+    setIsLoading(true);
+    try {
+      const data = await agentService.getOpinions({
+        page: currentPage,
+        per_page: itemsPerPage,
+        search: searchTerm,
+      });
+      setOpinions(data);
+    } catch (error: any) {
+      console.error('Erro ao carregar pareceres:', error);
+      toast({
+        title: "Erro ao carregar pareceres",
+        description: error.message || "Não foi possível carregar a lista de pareceres.",
+        variant: "destructive",
+      });
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  // Carrega pareceres ao montar o componente e quando mudar página/busca
+  useEffect(() => {
+    loadOpinions();
+  }, [currentPage, itemsPerPage]);
+
+  // Debounce para busca
+  useEffect(() => {
+    const timer = setTimeout(() => {
+      if (currentPage === 1) {
+        loadOpinions();
+      } else {
+        setCurrentPage(1); // Volta para a primeira página ao buscar
+      }
+    }, 500);
+
+    return () => clearTimeout(timer);
+  }, [searchTerm]);
 
   const handleSort = (field: SortField) => {
     if (sortField === field) {
@@ -51,39 +105,26 @@ export const AgentView = () => {
     }
   };
 
-  const filteredOpinions = opinions.filter(
-    (op) =>
-      op.title.toLowerCase().includes(searchTerm.toLowerCase()) ||
-      op.category?.toLowerCase().includes(searchTerm.toLowerCase())
-  );
-
-  const sortedOpinions = [...filteredOpinions].sort((a, b) => {
+  const sortedOpinions = [...opinions].sort((a, b) => {
     const multiplier = sortOrder === "asc" ? 1 : -1;
-    
-    if (sortField === "createdAt") {
-      return multiplier * (new Date(a.createdAt).getTime() - new Date(b.createdAt).getTime());
+
+    if (sortField === "created_at") {
+      return multiplier * (new Date(a.created_at).getTime() - new Date(b.created_at).getTime());
     }
-    
+
     const aValue = a[sortField] || "";
     const bValue = b[sortField] || "";
     return multiplier * aValue.toString().localeCompare(bValue.toString());
   });
 
   const totalPages = Math.ceil(sortedOpinions.length / itemsPerPage);
-  const startIndex = (currentPage - 1) * itemsPerPage;
-  const paginatedOpinions = sortedOpinions.slice(startIndex, startIndex + itemsPerPage);
 
-  const handleOpinionCreated = (newOpinion: LegalOpinion) => {
-    setOpinions([newOpinion, ...opinions]);
-    setIsDialogOpen(false);
-    setSelectedOpinion(null);
+  const handleOpinionCreated = () => {
+    // Recarrega a lista após criar um novo parecer
+    loadOpinions();
   };
 
-  const handleDeleteOpinion = (id: string) => {
-    setOpinions(opinions.filter(op => op.id !== id));
-  };
-
-  const handleViewOpinion = (opinion: LegalOpinion) => {
+  const handleViewOpinion = (opinion: OpinionRecord) => {
     setSelectedOpinion(opinion);
     setIsDialogOpen(true);
   };
@@ -93,12 +134,69 @@ export const AgentView = () => {
     setIsDialogOpen(true);
   };
 
-  const handleSelectFromSearch = (opinion: LegalOpinion) => {
+  const handleSelectFromSearch = (opinion: OpinionRecord) => {
     setSelectedOpinion(opinion);
     setShowSearch(false);
     setIsDialogOpen(true);
   };
 
+  const handleDownloadVersion = async (opinion: OpinionRecord, version: 'v1' | 'v2') => {
+    const fileUrl = version === 'v1' ? opinion.file_url : opinion.file_url_melhoria;
+
+    if (!fileUrl) {
+      toast({
+        title: "Arquivo não disponível",
+        description: `A ${version === 'v1' ? 'versão 1' : 'versão melhorada'} ainda não está disponível.`,
+        variant: "destructive",
+      });
+      return;
+    }
+
+    try {
+      const fileName = `${opinion.titulo}_${version === 'v1' ? 'v1' : 'melhorada'}.docx`;
+      await agentService.downloadOpinion(fileUrl, fileName);
+
+      toast({
+        title: "Download iniciado",
+        description: "O parecer está sendo baixado.",
+      });
+    } catch (error: any) {
+      toast({
+        title: "Erro ao fazer download",
+        description: error.message || "Não foi possível baixar o arquivo.",
+        variant: "destructive",
+      });
+    }
+  };
+
+  const handleDeleteOpinion = async () => {
+    if (!opinionToDelete) return;
+
+    setIsDeleting(true);
+    try {
+      await agentService.deleteOpinion(opinionToDelete.id);
+
+      toast({
+        title: "Parecer excluído",
+        description: "O parecer foi excluído com sucesso.",
+      });
+
+      // Recarrega a lista de pareceres
+      await loadOpinions();
+
+      // Fecha o diálogo de confirmação
+      setOpinionToDelete(null);
+    } catch (error: any) {
+      toast({
+        title: "Erro ao excluir parecer",
+        description: error.message || "Não foi possível excluir o parecer.",
+        variant: "destructive",
+      });
+    } finally {
+      setIsDeleting(false);
+    }
+  };
+
   if (showSearch) {
     return (
       <div className="flex flex-col h-full">
@@ -116,7 +214,7 @@ export const AgentView = () => {
     <div className="flex flex-col h-full bg-background pb-16 md:pb-0">
       <div className="p-3 md:p-6 border-b border-border">
         <div className="flex flex-col md:flex-row items-start md:items-center justify-between gap-3 mb-4">
-          <h1 className="text-xl md:text-3xl font-bold text-foreground">Agente de Parecer Jurídico</h1>
+          <h1 className="text-xl md:text-3xl font-bold text-foreground">Gerador de Modelos de Parecer Jurídico</h1>
           <div className="flex gap-2 w-full md:w-auto">
             <Button onClick={() => setShowSearch(true)} variant="outline" className="gap-1 md:gap-2 flex-1 md:flex-none text-xs md:text-sm">
               <Search className="w-3 h-3 md:w-4 md:h-4" />
@@ -169,7 +267,7 @@ export const AgentView = () => {
                 <TableHead className="min-w-[200px]">
                   <Button
                     variant="ghost"
-                    onClick={() => handleSort("title")}
+                    onClick={() => handleSort("titulo")}
                     className="flex items-center gap-1 font-semibold text-xs md:text-sm p-1 md:p-2"
                   >
                     Título
@@ -179,7 +277,7 @@ export const AgentView = () => {
                 <TableHead className="hidden md:table-cell">
                   <Button
                     variant="ghost"
-                    onClick={() => handleSort("category")}
+                    onClick={() => handleSort("categoria")}
                     className="flex items-center gap-1 font-semibold text-sm"
                   >
                     Categoria
@@ -189,7 +287,7 @@ export const AgentView = () => {
                 <TableHead className="hidden sm:table-cell">
                   <Button
                     variant="ghost"
-                    onClick={() => handleSort("createdAt")}
+                    onClick={() => handleSort("created_at")}
                     className="flex items-center gap-1 font-semibold text-xs md:text-sm p-1 md:p-2"
                   >
                     Data
@@ -200,7 +298,13 @@ export const AgentView = () => {
               </TableRow>
             </TableHeader>
             <TableBody>
-              {paginatedOpinions.length === 0 ? (
+              {isLoading ? (
+                <TableRow>
+                  <TableCell colSpan={4} className="text-center py-12 text-muted-foreground">
+                    Carregando pareceres...
+                  </TableCell>
+                </TableRow>
+              ) : sortedOpinions.length === 0 ? (
                 <TableRow>
                   <TableCell colSpan={4} className="text-center py-12 text-muted-foreground">
                     {searchTerm
@@ -209,12 +313,12 @@ export const AgentView = () => {
                   </TableCell>
                 </TableRow>
               ) : (
-                paginatedOpinions.map((opinion) => (
+                sortedOpinions.map((opinion) => (
                   <TableRow key={opinion.id}>
-                    <TableCell className="font-medium text-xs md:text-sm">{opinion.title}</TableCell>
-                    <TableCell className="hidden md:table-cell text-sm">{opinion.category || "-"}</TableCell>
+                    <TableCell className="font-medium text-xs md:text-sm">{opinion.titulo}</TableCell>
+                    <TableCell className="hidden md:table-cell text-sm">{opinion.categoria || "-"}</TableCell>
                     <TableCell className="hidden sm:table-cell text-xs md:text-sm">
-                      {new Date(opinion.createdAt).toLocaleDateString("pt-BR")}
+                      {new Date(opinion.created_at).toLocaleDateString("pt-BR")}
                     </TableCell>
                     <TableCell>
                       <div className="flex items-center justify-center gap-1">
@@ -227,12 +331,40 @@ export const AgentView = () => {
                         >
                           <Eye className="w-3 h-3 md:w-4 md:h-4" />
                         </Button>
+                        <DropdownMenu>
+                          <DropdownMenuTrigger asChild>
+                            <Button
+                              variant="ghost"
+                              size="icon"
+                              title="Baixar"
+                              className="h-7 w-7 md:h-9 md:w-9"
+                            >
+                              <Download className="w-3 h-3 md:w-4 md:h-4" />
+                            </Button>
+                          </DropdownMenuTrigger>
+                          <DropdownMenuContent align="end">
+                            <DropdownMenuItem
+                              onClick={() => handleDownloadVersion(opinion, 'v1')}
+                              disabled={!opinion.file_url}
+                            >
+                              <Download className="w-4 h-4 mr-2" />
+                              Versão 1
+                            </DropdownMenuItem>
+                            <DropdownMenuItem
+                              onClick={() => handleDownloadVersion(opinion, 'v2')}
+                              disabled={!opinion.file_url_melhoria}
+                            >
+                              <Download className="w-4 h-4 mr-2" />
+                              Versão Melhorada
+                            </DropdownMenuItem>
+                          </DropdownMenuContent>
+                        </DropdownMenu>
                         <Button
                           variant="ghost"
                           size="icon"
-                          onClick={() => handleDeleteOpinion(opinion.id)}
-                          className="text-destructive hover:text-destructive h-7 w-7 md:h-9 md:w-9"
+                          onClick={() => setOpinionToDelete(opinion)}
                           title="Excluir"
+                          className="h-7 w-7 md:h-9 md:w-9 text-destructive hover:text-destructive"
                         >
                           <Trash2 className="w-3 h-3 md:w-4 md:h-4" />
                         </Button>
@@ -245,10 +377,10 @@ export const AgentView = () => {
           </Table>
         </div>
 
-        {totalPages > 1 && (
+        {sortedOpinions.length > 0 && (
           <div className="flex flex-col sm:flex-row items-stretch sm:items-center justify-between gap-2 mt-4">
             <p className="text-xs md:text-sm text-muted-foreground text-center sm:text-left">
-              {startIndex + 1}-{Math.min(startIndex + itemsPerPage, sortedOpinions.length)} de {sortedOpinions.length}
+              Mostrando {sortedOpinions.length} {sortedOpinions.length === 1 ? 'parecer' : 'pareceres'}
             </p>
             <div className="flex gap-1 md:gap-2 justify-center">
               <Button
@@ -307,6 +439,27 @@ export const AgentView = () => {
         selectedOpinion={selectedOpinion}
         onOpinionCreated={handleOpinionCreated}
       />
+
+      <AlertDialog open={!!opinionToDelete} onOpenChange={(open) => !open && setOpinionToDelete(null)}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>Confirmar exclusão</AlertDialogTitle>
+            <AlertDialogDescription>
+              Tem certeza que deseja excluir o parecer "{opinionToDelete?.titulo}"? Esta ação não pode ser desfeita.
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel disabled={isDeleting}>Cancelar</AlertDialogCancel>
+            <AlertDialogAction
+              onClick={handleDeleteOpinion}
+              disabled={isDeleting}
+              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
+            >
+              {isDeleting ? "Excluindo..." : "Excluir"}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
     </div>
   );
 };

src/components/agent/OpinionDialog.tsx

@@ -1,5 +1,4 @@
 import { useState, useEffect } from "react";
-import axios from "axios";
 import { Download, Sparkles } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import {
@@ -14,13 +13,13 @@ import { Textarea } from "@/components/ui/textarea";
 import { Label } from "@/components/ui/label";
 import { ScrollArea } from "@/components/ui/scroll-area";
 import { useToast } from "@/hooks/use-toast";
-import { LegalOpinion } from "./AgentView";
+import { agentService, OpinionRecord } from "@/services/agent";
 
 interface OpinionDialogProps {
   open: boolean;
   onOpenChange: (open: boolean) => void;
-  selectedOpinion: LegalOpinion | null;
-  onOpinionCreated: (opinion: LegalOpinion) => void;
+  selectedOpinion: OpinionRecord | null;
+  onOpinionCreated: () => void;
 }
 
 export const OpinionDialog = ({
@@ -32,23 +31,23 @@ export const OpinionDialog = ({
   const [title, setTitle] = useState("");
   const [category, setCategory] = useState("");
   const [instructions, setInstructions] = useState("");
-  const [generatedContent, setGeneratedContent] = useState("");
   const [isGenerating, setIsGenerating] = useState(false);
+  const [createdOpinion, setCreatedOpinion] = useState<OpinionRecord | null>(null);
   const { toast } = useToast();
 
   useEffect(() => {
     if (selectedOpinion) {
-      setTitle(selectedOpinion.title);
-      setCategory(selectedOpinion.category || "");
-      setGeneratedContent(selectedOpinion.content);
-      setInstructions("");
+      setTitle(selectedOpinion.titulo);
+      setCategory(selectedOpinion.categoria || "");
+      setInstructions(selectedOpinion.instrucoes || "");
+      setCreatedOpinion(selectedOpinion);
     } else {
       setTitle("");
       setCategory("");
       setInstructions("");
-      setGeneratedContent("");
+      setCreatedOpinion(null);
     }
-  }, [selectedOpinion]);
+  }, [selectedOpinion, open]);
 
   const handleGenerate = async () => {
     if (!instructions.trim()) {
@@ -72,53 +71,39 @@ export const OpinionDialog = ({
     setIsGenerating(true);
 
     try {
-      const response = await axios.post(
-        "https://prod-hgtx-intelligence-n8n.hgtx.com.br/webhook/codex/gepam/parecer-tecnico",
-        {
-          titulo: title,
-          categoria: category,
-          instrucoes: instructions,
-        },
-        {
-          headers: {
-            "Content-Type": "application/json",
-          },
-        }
-      );
-
-      const content = response.data.parecer || response.data.content || JSON.stringify(response.data, null, 2);
-
-      setGeneratedContent(content);
-      setIsGenerating(false);
-
-      const newOpinion: LegalOpinion = {
-        id: selectedOpinion?.id || Date.now().toString(),
-        title: title,
-        content: content,
-        createdAt: new Date(),
-        category: category || undefined,
-      };
-      
-      onOpinionCreated(newOpinion);
-
-      toast({
-        title: "Parecer gerado com sucesso!",
-        description: "O parecer está pronto para download.",
+      const response = await agentService.createOpinion({
+        titulo: title,
+        categoria: category,
+        instrucoes: instructions,
       });
-    } catch (error) {
+
+      if (response.success) {
+        toast({
+          title: "Parecer gerado com sucesso!",
+          description: "O parecer foi criado e está disponível para download.",
+        });
+
+        // Chama o callback para atualizar a lista
+        onOpinionCreated();
+
+        // Fecha o dialog após sucesso
+        setIsGenerating(false);
+        onOpenChange(false);
+
+        // Limpa os campos
+        setTitle("");
+        setCategory("");
+        setInstructions("");
+        setCreatedOpinion(null);
+      } else {
+        throw new Error('Falha ao criar parecer');
+      }
+    } catch (error: any) {
       console.error("Erro ao gerar parecer:", error);
       setIsGenerating(false);
-      
-      let errorMessage = "Não foi possível gerar o parecer. Tente novamente.";
-      
-      if (axios.isAxiosError(error)) {
-        if (error.response) {
-          errorMessage = error.response.data?.message || `Erro do servidor: ${error.response.status}`;
-        } else if (error.request) {
-          errorMessage = "Sem resposta do servidor. Verifique sua conexão.";
-        }
-      }
-      
+
+      const errorMessage = error.message || "Não foi possível gerar o parecer. Tente novamente.";
+
       toast({
         title: "Erro ao gerar parecer",
         description: errorMessage,
@@ -127,22 +112,45 @@ export const OpinionDialog = ({
     }
   };
 
-  const handleDownloadDocx = () => {
-    const content = generatedContent;
-    const blob = new Blob([content], { type: "text/plain" });
-    const url = URL.createObjectURL(blob);
-    const a = document.createElement("a");
-    a.href = url;
-    a.download = `${title || "parecer"}.txt`;
-    document.body.appendChild(a);
-    a.click();
-    document.body.removeChild(a);
-    URL.revokeObjectURL(url);
+  const handleDownloadVersion = async (version: 'v1' | 'v2') => {
+    if (!createdOpinion && !selectedOpinion) {
+      toast({
+        title: "Nenhum parecer disponível",
+        description: "Por favor, gere um parecer primeiro.",
+        variant: "destructive",
+      });
+      return;
+    }
 
-    toast({
-      title: "Download iniciado",
-      description: "O parecer está sendo baixado.",
-    });
+    const opinion = createdOpinion || selectedOpinion;
+    if (!opinion) return;
+
+    const fileUrl = version === 'v1' ? opinion.file_url : opinion.file_url_melhoria;
+
+    if (!fileUrl) {
+      toast({
+        title: "Arquivo não disponível",
+        description: `A ${version === 'v1' ? 'versão 1' : 'versão melhorada'} ainda não está disponível.`,
+        variant: "destructive",
+      });
+      return;
+    }
+
+    try {
+      const fileName = `${opinion.titulo}_${version === 'v1' ? 'v1' : 'melhorada'}.docx`;
+      await agentService.downloadOpinion(fileUrl, fileName);
+
+      toast({
+        title: "Download iniciado",
+        description: "O parecer está sendo baixado.",
+      });
+    } catch (error: any) {
+      toast({
+        title: "Erro ao fazer download",
+        description: error.message || "Não foi possível baixar o arquivo.",
+        variant: "destructive",
+      });
+    }
   };
 
   return (
@@ -150,11 +158,11 @@ export const OpinionDialog = ({
       <DialogContent className="max-w-[95vw] md:max-w-4xl max-h-[90vh]">
         <DialogHeader>
           <DialogTitle>
-            {selectedOpinion ? "Gerar Novo Modelo do Parecer" : "Novo Parecer Jurídico"}
+            {selectedOpinion ? "Visualizar Parecer" : "Novo Parecer Jurídico"}
           </DialogTitle>
           <DialogDescription>
             {selectedOpinion
-              ? "Forneça instruções para gerar um novo modelo baseado neste parecer"
+              ? "Visualize os detalhes do parecer e faça o download das versões disponíveis"
               : "Preencha os dados e instruções para gerar um novo parecer com IA"}
           </DialogDescription>
         </DialogHeader>
@@ -196,40 +204,46 @@ export const OpinionDialog = ({
               />
             </div>
 
-            <Button
-              onClick={handleGenerate}
-              disabled={isGenerating}
-              className="w-full gap-2"
-            >
-              {isGenerating ? (
-                <>Gerando parecer...</>
-              ) : (
-                <>
-                  <Sparkles className="w-4 h-4" />
-                  Gerar Parecer com IA
-                </>
-              )}
-            </Button>
+            {!selectedOpinion && (
+              <Button
+                onClick={handleGenerate}
+                disabled={isGenerating}
+                className="w-full gap-2"
+              >
+                {isGenerating ? (
+                  <>Gerando parecer...</>
+                ) : (
+                  <>
+                    <Sparkles className="w-4 h-4" />
+                    Gerar Parecer com IA
+                  </>
+                )}
+              </Button>
+            )}
 
-            {generatedContent && (
-              <div className="space-y-2 pt-4 border-t">
-                <div className="flex items-center justify-between">
-                  <Label>Parecer Gerado</Label>
+            {selectedOpinion && (
+              <div className="space-y-3 pt-4 border-t">
+                <Label>Downloads Disponíveis</Label>
+                <div className="flex flex-col gap-2">
                   <Button
-                    onClick={handleDownloadDocx}
+                    onClick={() => handleDownloadVersion('v1')}
                     variant="outline"
-                    size="sm"
-                    className="gap-2"
+                    className="w-full gap-2 justify-start"
+                    disabled={!selectedOpinion.file_url}
                   >
                     <Download className="w-4 h-4" />
-                    Baixar DOCX
+                    Baixar Versão 1
+                  </Button>
+                  <Button
+                    onClick={() => handleDownloadVersion('v2')}
+                    variant="outline"
+                    className="w-full gap-2 justify-start"
+                    disabled={!selectedOpinion.file_url_melhoria}
+                  >
+                    <Download className="w-4 h-4" />
+                    Baixar Versão Melhorada
                   </Button>
                 </div>
-                <ScrollArea className="h-[300px] rounded-md border p-4">
-                  <pre className="whitespace-pre-wrap font-sans text-sm">
-                    {generatedContent}
-                  </pre>
-                </ScrollArea>
               </div>
             )}
           </div>