🚀 Initial commit: Versão atual do TrackSteel APP

src/hooks/usePrompts.tsx

@@ -0,0 +1,123 @@
+
+import { useState, useEffect } from 'react';
+import { supabase } from '@/integrations/supabase/client';
+import { toast } from 'sonner';
+
+interface Prompt {
+  id: string;
+  name: string;
+  content: string;
+  created_at: string;
+  updated_at: string;
+  created_by: string;
+}
+
+export const usePrompts = () => {
+  const [prompts, setPrompts] = useState<Prompt[]>([]);
+  const [loading, setLoading] = useState(true);
+
+  const fetchPrompts = async () => {
+    try {
+      const { data, error } = await supabase
+        .from('prompts')
+        .select('*')
+        .order('created_at', { ascending: false });
+
+      if (error) throw error;
+      setPrompts(data || []);
+    } catch (error) {
+      console.error('Erro ao carregar prompts:', error);
+      toast.error('Erro ao carregar prompts');
+    }
+  };
+
+  const savePrompt = async (prompt: Partial<Prompt>) => {
+    try {
+      const { data: userData } = await supabase.auth.getUser();
+      
+      if (prompt.id) {
+        const { error } = await supabase
+          .from('prompts')
+          .update({
+            name: prompt.name,
+            content: prompt.content
+          })
+          .eq('id', prompt.id);
+
+        if (error) throw error;
+        toast.success('Prompt atualizado com sucesso!');
+      } else {
+        const { error } = await supabase
+          .from('prompts')
+          .insert({
+            name: prompt.name,
+            content: prompt.content,
+            created_by: userData.user?.id
+          });
+
+        if (error) throw error;
+        toast.success('Prompt criado com sucesso!');
+      }
+
+      await fetchPrompts();
+    } catch (error) {
+      console.error('Erro ao salvar prompt:', error);
+      toast.error('Erro ao salvar prompt');
+    }
+  };
+
+  const deletePrompt = async (id: string) => {
+    try {
+      const { error } = await supabase
+        .from('prompts')
+        .delete()
+        .eq('id', id);
+
+      if (error) throw error;
+      
+      toast.success('Prompt excluído com sucesso!');
+      await fetchPrompts();
+    } catch (error) {
+      console.error('Erro ao excluir prompt:', error);
+      toast.error('Erro ao excluir prompt');
+    }
+  };
+
+  const downloadPromptAsJson = (prompt: Prompt, filename?: string) => {
+    const jsonData = {
+      name: prompt.name,
+      content: prompt.content,
+      created_at: prompt.created_at,
+      updated_at: prompt.updated_at
+    };
+
+    const dataStr = JSON.stringify(jsonData, null, 2);
+    const dataUri = 'data:application/json;charset=utf-8,'+ encodeURIComponent(dataStr);
+    
+    const exportFileDefaultName = filename || `${prompt.name.replace(/\s+/g, '_')}.json`;
+    
+    const linkElement = document.createElement('a');
+    linkElement.setAttribute('href', dataUri);
+    linkElement.setAttribute('download', exportFileDefaultName);
+    linkElement.click();
+  };
+
+  useEffect(() => {
+    const loadData = async () => {
+      setLoading(true);
+      await fetchPrompts();
+      setLoading(false);
+    };
+
+    loadData();
+  }, []);
+
+  return {
+    prompts,
+    loading,
+    savePrompt,
+    deletePrompt,
+    downloadPromptAsJson,
+    refreshPrompts: fetchPrompts
+  };
+};