up

rest/controllers/saas_api_controller.go

@@ -1,9 +1,12 @@
 package controllers
 
 import (
+	"io"
 	"math"
+	"net/http"
 	"strconv"
 	"strings"
+	"time"
 
 	"github.com/gofiber/fiber/v2"
 	"github.com/sujit-baniya/fiber-boilerplate/pkg/models"
@@ -184,6 +187,82 @@ func DeleteSaasApiConfig(c *fiber.Ctx) error {
 	return c.JSON(fiber.Map{"ok": true})
 }
 
+// ProbaSaasApiConfig envía una petición de prueba al endpoint configurado.
+// Body JSON opcional: { "payload": "..." }  — si no se envía usa el payload_template tal cual.
+func ProbaSaasApiConfig(c *fiber.Ctx) error {
+	idParam := c.Params("id")
+	id64, err := strconv.ParseUint(idParam, 10, 64)
+	if err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{"error": "id inválido"})
+	}
+	cfg, err := models.GetSaasApiConfigByID(uint(id64))
+	if err != nil {
+		return c.Status(fiber.StatusNotFound).JSON(fiber.Map{"error": "no encontrado"})
+	}
+
+	type Req struct {
+		Payload string `json:"payload"`
+	}
+	var req Req
+	_ = c.BodyParser(&req)
+
+	body := strings.TrimSpace(req.Payload)
+	if body == "" {
+		body = strings.TrimSpace(cfg.PayloadTemplate)
+	}
+
+	timeout := cfg.TimeoutSeg
+	if timeout <= 0 {
+		timeout = 10
+	}
+	client := &http.Client{Timeout: time.Duration(timeout) * time.Second}
+
+	var httpReq *http.Request
+	metodo := strings.ToUpper(cfg.Metodo)
+	if metodo == "" {
+		metodo = "POST"
+	}
+
+	if body != "" && metodo != "GET" {
+		httpReq, err = http.NewRequest(metodo, cfg.EndpointURL, strings.NewReader(body))
+		if err != nil {
+			return c.Status(fiber.StatusUnprocessableEntity).JSON(fiber.Map{"error": "URL inválida: " + err.Error()})
+		}
+		httpReq.Header.Set("Content-Type", "application/json")
+	} else {
+		httpReq, err = http.NewRequest(metodo, cfg.EndpointURL, nil)
+		if err != nil {
+			return c.Status(fiber.StatusUnprocessableEntity).JSON(fiber.Map{"error": "URL inválida: " + err.Error()})
+		}
+	}
+
+	if cfg.ApiKeyHeader != "" && cfg.ApiKeyValue != "" {
+		httpReq.Header.Set(cfg.ApiKeyHeader, cfg.ApiKeyValue)
+	}
+	httpReq.Header.Set("User-Agent", "u-site-tester/1.0")
+
+	start := time.Now()
+	resp, err := client.Do(httpReq)
+	latency := time.Since(start).Milliseconds()
+
+	if err != nil {
+		return c.JSON(fiber.Map{
+			"ok":         false,
+			"error":      err.Error(),
+			"latency_ms": latency,
+		})
+	}
+	defer resp.Body.Close()
+
+	respBytes, _ := io.ReadAll(io.LimitReader(resp.Body, 64*1024)) // máx 64 KB
+	return c.JSON(fiber.Map{
+		"ok":          resp.StatusCode >= 200 && resp.StatusCode < 300,
+		"http_status": resp.StatusCode,
+		"body":        string(respBytes),
+		"latency_ms":  latency,
+	})
+}
+
 // ─── Panel: logs de despacho ──────────────────────────────────────────────────
 
 // SaasDispatchLogIndex renderiza la vista de logs de despacho.