feat: Add search and pagination to Prompts page

src/pages/Prompts.tsx

@@ -1,11 +1,26 @@
-import { useState } from "react";
+import { useState, useMemo } from "react";
 import { PromptCard } from "@/components/prompts/PromptCard";
 import { CreatePromptDialog } from "@/components/prompts/CreatePromptDialog";
 import { Button } from "@/components/ui/button";
-import { Plus } from "lucide-react";
+import { Input } from "@/components/ui/input";
+import {
+  Pagination,
+  PaginationContent,
+  PaginationEllipsis,
+  PaginationItem,
+  PaginationLink,
+  PaginationNext,
+  PaginationPrevious,
+} from "@/components/ui/pagination";
+import { Plus, Search } from "lucide-react";
+
+const ITEMS_PER_PAGE = 6;
 
 export default function Prompts() {
   const [isCreateDialogOpen, setIsCreateDialogOpen] = useState(false);
+  const [searchQuery, setSearchQuery] = useState("");
+  const [currentPage, setCurrentPage] = useState(1);
+  
   const [prompts] = useState([
     {
       id: 1,
@@ -35,11 +50,54 @@ export default function Prompts() {
       lastModified: "3 dias atrás",
       status: "published" as const,
     },
+    {
+      id: 5,
+      title: "Prompt de Suporte Técnico",
+      creator: "Carlos Mendes",
+      lastModified: "4 dias atrás",
+      status: "published" as const,
+    },
+    {
+      id: 6,
+      title: "Prompt de Onboarding",
+      creator: "Fernanda Silva",
+      lastModified: "6 dias atrás",
+      status: "draft" as const,
+    },
+    {
+      id: 7,
+      title: "Prompt de Follow-up",
+      creator: "Rafael Santos",
+      lastModified: "1 dia atrás",
+      status: "published" as const,
+    },
   ]);
 
+  // Filtra prompts baseado na pesquisa
+  const filteredPrompts = useMemo(() => {
+    if (!searchQuery.trim()) return prompts;
+    
+    const query = searchQuery.toLowerCase();
+    return prompts.filter(prompt => 
+      prompt.title.toLowerCase().includes(query) ||
+      prompt.creator.toLowerCase().includes(query)
+    );
+  }, [prompts, searchQuery]);
+
+  // Calcula paginação
+  const totalPages = Math.ceil(filteredPrompts.length / ITEMS_PER_PAGE);
+  const startIndex = (currentPage - 1) * ITEMS_PER_PAGE;
+  const paginatedPrompts = filteredPrompts.slice(startIndex, startIndex + ITEMS_PER_PAGE);
+
+  // Reset para primeira página quando busca muda
+  const handleSearchChange = (value: string) => {
+    setSearchQuery(value);
+    setCurrentPage(1);
+  };
+
   return (
     <div className="animate-fade-in">
-      <div className="flex items-center justify-between mb-8">
+      <div className="flex items-center justify-between mb-6">
         <div>
           <h1 className="text-3xl font-bold text-foreground mb-2">Gestão de Prompts</h1>
           <p className="text-muted-foreground">
@@ -52,8 +110,29 @@ export default function Prompts() {
         </Button>
       </div>
 
+      <div className="mb-6">
+        <div className="relative max-w-md">
+          <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 text-muted-foreground h-4 w-4" />
+          <Input
+            placeholder="Pesquisar prompts por título ou criador..."
+            value={searchQuery}
+            onChange={(e) => handleSearchChange(e.target.value)}
+            className="pl-10"
+          />
+        </div>
+        <p className="text-sm text-muted-foreground mt-2">
+          {filteredPrompts.length} {filteredPrompts.length === 1 ? 'prompt encontrado' : 'prompts encontrados'}
+        </p>
+      </div>
+
+      {paginatedPrompts.length === 0 ? (
+        <div className="text-center py-12">
+          <p className="text-muted-foreground">Nenhum prompt encontrado com os critérios de busca.</p>
+        </div>
+      ) : (
+        <>
           <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
-        {prompts.map((prompt) => (
+            {paginatedPrompts.map((prompt) => (
               <PromptCard
                 key={prompt.id}
                 title={prompt.title}
@@ -68,6 +147,61 @@ export default function Prompts() {
             ))}
           </div>
 
+          {totalPages > 1 && (
+            <div className="mt-8">
+              <Pagination>
+                <PaginationContent>
+                  <PaginationItem>
+                    <PaginationPrevious
+                      onClick={() => setCurrentPage(prev => Math.max(1, prev - 1))}
+                      className={currentPage === 1 ? "pointer-events-none opacity-50" : "cursor-pointer"}
+                    />
+                  </PaginationItem>
+                  
+                  {Array.from({ length: totalPages }, (_, i) => i + 1).map((page) => {
+                    // Mostrar primeira página, última página e páginas próximas à atual
+                    if (
+                      page === 1 ||
+                      page === totalPages ||
+                      (page >= currentPage - 1 && page <= currentPage + 1)
+                    ) {
+                      return (
+                        <PaginationItem key={page}>
+                          <PaginationLink
+                            onClick={() => setCurrentPage(page)}
+                            isActive={currentPage === page}
+                            className="cursor-pointer"
+                          >
+                            {page}
+                          </PaginationLink>
+                        </PaginationItem>
+                      );
+                    } else if (
+                      page === currentPage - 2 ||
+                      page === currentPage + 2
+                    ) {
+                      return (
+                        <PaginationItem key={page}>
+                          <PaginationEllipsis />
+                        </PaginationItem>
+                      );
+                    }
+                    return null;
+                  })}
+
+                  <PaginationItem>
+                    <PaginationNext
+                      onClick={() => setCurrentPage(prev => Math.min(totalPages, prev + 1))}
+                      className={currentPage === totalPages ? "pointer-events-none opacity-50" : "cursor-pointer"}
+                    />
+                  </PaginationItem>
+                </PaginationContent>
+              </Pagination>
+            </div>
+          )}
+        </>
+      )}
+
       <CreatePromptDialog
         open={isCreateDialogOpen}
         onOpenChange={setIsCreateDialogOpen}