feat: isola as configuracoes de IA em tabela especifica configuracoes_ia no PostgreSQL, removendo-as do JSON de school_data

manager/services/database.js

@@ -22,6 +22,48 @@ pool.on('error', (err) => {
   console.error('[PostgreSQL] Erro inesperado no pool:', err);
 });
 
+// Inicializar a tabela configuracoes_ia se não existir
+export async function verificarEInicializarTabelaIA() {
+  const client = await pool.connect();
+  try {
+    await client.query(`
+      CREATE TABLE IF NOT EXISTS configuracoes_ia (
+        id INT PRIMARY KEY DEFAULT 1,
+        active_provider VARCHAR(50) DEFAULT 'gemini',
+        gemini_key TEXT,
+        openai_key TEXT,
+        claude_key TEXT,
+        openrouter_key TEXT,
+        gemini_model VARCHAR(100) DEFAULT 'gemini-1.5-flash',
+        openai_model VARCHAR(100) DEFAULT 'gpt-4o-mini',
+        claude_model VARCHAR(100) DEFAULT 'claude-3-5-sonnet-20241022',
+        openrouter_model VARCHAR(100) DEFAULT 'google/gemini-2.5-flash',
+        active_image_provider VARCHAR(50) DEFAULT 'gemini',
+        openai_image_model VARCHAR(100) DEFAULT 'dall-e-3',
+        gemini_image_model VARCHAR(100) DEFAULT 'imagen-3.0-generate-002',
+        created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+        updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+        CONSTRAINT single_row CHECK (id = 1)
+      )
+    `);
+    
+    await client.query(`
+      INSERT INTO configuracoes_ia (id)
+      VALUES (1)
+      ON CONFLICT (id) DO NOTHING
+    `);
+  } catch (err) {
+    console.error('[PostgreSQL] Erro ao inicializar configuracoes_ia:', err.message);
+  } finally {
+    client.release();
+  }
+}
+
+// Chamar inicialização
+verificarEInicializarTabelaIA().catch(err => {
+  console.error('[PostgreSQL] Erro na inicialização da tabela de IA:', err);
+});
+
 // ============================================================
 // HELPER: Buscar school_data JSON blob (compatibilidade legada)
 // ============================================================
@@ -29,7 +71,32 @@ export async function getSchoolData() {
   const { rows } = await pool.query(
     'SELECT data FROM school_data WHERE id = 1'
   );
-  return rows[0]?.data || {};
+  const data = rows[0]?.data || {};
+
+  try {
+    const aiRes = await pool.query('SELECT * FROM configuracoes_ia WHERE id = 1');
+    if (aiRes.rows[0]) {
+      const dbConfig = aiRes.rows[0];
+      data.aiConfig = {
+        activeProvider: dbConfig.active_provider,
+        geminiKey: dbConfig.gemini_key || '',
+        openaiKey: dbConfig.openai_key || '',
+        claudeKey: dbConfig.claude_key || '',
+        openrouterKey: dbConfig.openrouter_key || '',
+        geminiModel: dbConfig.gemini_model || 'gemini-1.5-flash',
+        openaiModel: dbConfig.openai_model || 'gpt-4o-mini',
+        claudeModel: dbConfig.claude_model || 'claude-3-5-sonnet-20241022',
+        openrouterModel: dbConfig.openrouter_model || 'google/gemini-2.5-flash',
+        activeImageProvider: dbConfig.active_image_provider || 'gemini',
+        openaiImageModel: dbConfig.openai_image_model || 'dall-e-3',
+        geminiImageModel: dbConfig.gemini_image_model || 'imagen-3.0-generate-002'
+      };
+    }
+  } catch (err) {
+    console.warn('[Database] Erro ao mesclar configuracoes_ia no school_data:', err.message);
+  }
+
+  return data;
 }
 
 /**
@@ -126,6 +193,41 @@ export async function saveSchoolData(data) {
   // Aplicar fechamento de pauta automático antes de salvar
   const dataWithAbsences = await processAutoAbsences(data);
   
+  if (dataWithAbsences.aiConfig) {
+    const c = dataWithAbsences.aiConfig;
+    try {
+      await pool.query(
+        `INSERT INTO configuracoes_ia 
+          (id, active_provider, gemini_key, openai_key, claude_key, openrouter_key, 
+           gemini_model, openai_model, claude_model, openrouter_model, 
+           active_image_provider, openai_image_model, gemini_image_model, updated_at)
+         VALUES (1, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, NOW())
+         ON CONFLICT (id) DO UPDATE SET 
+           active_provider = EXCLUDED.active_provider,
+           gemini_key = EXCLUDED.gemini_key,
+           openai_key = EXCLUDED.openai_key,
+           claude_key = EXCLUDED.claude_key,
+           openrouter_key = EXCLUDED.openrouter_key,
+           gemini_model = EXCLUDED.gemini_model,
+           openai_model = EXCLUDED.openai_model,
+           claude_model = EXCLUDED.claude_model,
+           openrouter_model = EXCLUDED.openrouter_model,
+           active_image_provider = EXCLUDED.active_image_provider,
+           openai_image_model = EXCLUDED.openai_image_model,
+           gemini_image_model = EXCLUDED.gemini_image_model,
+           updated_at = NOW()`,
+        [
+          c.activeProvider, c.geminiKey || '', c.openaiKey || '', c.claudeKey || '', c.openrouterKey || '',
+          c.geminiModel, c.openaiModel, c.claudeModel, c.openrouterModel,
+          c.activeImageProvider, c.openaiImageModel, c.geminiImageModel
+        ]
+      );
+    } catch (err) {
+      console.error('[Database] Erro ao salvar na tabela configuracoes_ia:', err.message);
+    }
+    delete dataWithAbsences.aiConfig;
+  }
+
   await pool.query(
     `INSERT INTO school_data (id, data, updated_at)
      VALUES (1, $1, NOW())