Add Test button for queries with result viewer

app/routes/queries.py

@@ -150,3 +150,44 @@ async def query_delete(query_id: int, user: dict = Depends(get_current_user)):
     conn.commit()
     conn.close()
     return RedirectResponse("/queries", status_code=302)
+
+
+@router.post("/test")
+async def query_test(
+    request: Request,
+    query_id: int = Form(...),
+    user: dict = Depends(get_current_user),
+):
+    from app.services.firebird_service import FirebirdService
+
+    conn = get_connection()
+    q = conn.execute("SELECT * FROM queries WHERE id = ?", (query_id,)).fetchone()
+    configs = {row["key"]: row["value"] for row in conn.execute("SELECT * FROM config").fetchall()}
+    conn.close()
+
+    if not q:
+        return JSONResponse({"error": "Consulta no encontrada"}, status_code=404)
+
+    fb = FirebirdService()
+    fb_success, fb_msg = fb.connect(
+        configs.get("firebird_host", "localhost"),
+        int(configs.get("firebird_port", 3050)),
+        configs.get("firebird_database", ""),
+        configs.get("firebird_user", "SYSDBA"),
+        configs.get("firebird_password", "masterkey"),
+    )
+    if not fb_success:
+        return JSONResponse({"error": f"Error Firebird: {fb_msg}"}, status_code=400)
+
+    success, fb_err, rows = fb.execute_query(q["query_text"], {})
+    fb.disconnect()
+
+    if not success:
+        return JSONResponse({"error": fb_err}, status_code=400)
+
+    limit = rows[:20] if rows else []
+    return JSONResponse({
+        "rows": limit,
+        "total": len(rows),
+        "columns": list(limit[0].keys()) if limit else []
+    })

app/templates/queries.html

@@ -12,8 +12,8 @@
             </div>
             <div class="p-4 space-y-2">
                 {% for q in queries %}
-                <div class="p-3 rounded-lg border border-gray-200 hover:border-blue-300 cursor-pointer"
-                     onclick="editQuery({{ q.id }}, '{{ q.name }}', '{{ q.query_type }}', `{{ q.query_text|e }}`, `{{ q.description|e }}`)">
+                <div class="p-3 rounded-lg border border-gray-200 hover:border-blue-300">
+                    <div onclick="editQuery({{ q.id }}, '{{ q.name }}', '{{ q.query_type }}', `{{ q.query_text|e }}`, `{{ q.description|e }}`)" class="cursor-pointer">
                         <div class="flex items-center justify-between">
                             <span class="font-medium text-sm text-gray-800">{{ q.name }}</span>
                             <span class="px-2 py-0.5 rounded text-xs font-medium {% if q.query_type == 'terceros' %}bg-blue-100 text-blue-700{% else %}bg-purple-100 text-purple-700{% endif %}">
@@ -22,6 +22,10 @@
                         </div>
                         <p class="text-xs text-gray-500 mt-1 truncate">{{ q.description or 'Sin descripción' }}</p>
                     </div>
+                    <button onclick="ejecutarTest(this, {{ q.id }})" class="mt-2 text-xs text-green-600 hover:text-green-800">
+                        <i class="fas fa-play mr-1"></i> Probar
+                    </button>
+                </div>
                 {% endfor %}
             </div>
         </div>
@@ -87,7 +91,7 @@
     </div>
 </div>
 
-<script>
+    <script>
 function editQuery(id, name, type, text, desc) {
     document.getElementById('query_id').value = id;
     document.getElementById('q_name').value = name;
@@ -106,5 +110,43 @@ function cancelEdit() {
     document.getElementById('btn-cancel').classList.add('hidden');
     document.querySelector('form').action = '/queries/create';
 }
+
+async function ejecutarTest(btn, queryId) {
+    btn.disabled = true;
+    btn.innerHTML = '<i class="fas fa-spinner fa-spin mr-1"></i> Probando...';
+
+    try {
+        const form = new FormData();
+        form.append('query_id', queryId);
+        const resp = await fetch('/queries/test', { method: 'POST', body: form });
+        const data = await resp.json();
+
+        if (data.error) {
+            showToast(data.error, 'error');
+            return;
+        }
+
+        let html = '<table class="w-full text-xs border-collapse"><thead><tr class="bg-gray-100">';
+        data.columns.forEach(c => { html += '<th class="p-2 border text-left font-semibold">' + c + '</th>'; });
+        html += '</tr></thead><tbody>';
+        data.rows.forEach(r => {
+            html += '<tr class="hover:bg-gray-50">';
+            data.columns.forEach(c => { html += '<td class="p-2 border">' + (r[c] ?? '') + '</td>'; });
+            html += '</tr>';
+        });
+        html += '</tbody></table>';
+        html += '<p class="text-xs text-gray-500 mt-2">Total: ' + data.total + ' registros (mostrando ' + data.rows.length + ')</p>';
+
+        const modal = document.createElement('div');
+        modal.className = 'fixed inset-0 z-50 flex items-center justify-center bg-black bg-opacity-50';
+        modal.innerHTML = '<div class="bg-white rounded-xl shadow-xl max-w-4xl w-full mx-4 max-h-[80vh] overflow-auto p-6"><div class="flex justify-between items-center mb-4"><h3 class="font-semibold text-lg">Resultado</h3><button onclick="this.closest(\'.fixed\').remove()" class="text-gray-400 hover:text-gray-600"><i class="fas fa-times text-xl"></i></button></div>' + html + '</div>';
+        document.body.appendChild(modal);
+    } catch(e) {
+        showToast('Error: ' + e.message, 'error');
+    } finally {
+        btn.disabled = false;
+        btn.innerHTML = '<i class="fas fa-play mr-1"></i> Probar';
+    }
+}
 </script>
 {% endblock %}