package handlers

import (
	"net/http"
	"strconv"

	"github.com/gin-gonic/gin"

	"airwallex-admin/models"
	"airwallex-admin/services"
)

func ListCardholders(c *gin.Context) {
	pageNum, _ := strconv.Atoi(c.DefaultQuery("page_num", "0"))
	pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "20"))

	result, err := services.ListCardholders(models.DB, pageNum, pageSize)
	if err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"detail": err.Error()})
		return
	}

	c.JSON(http.StatusOK, result)
}

func CreateCardholder(c *gin.Context) {
	var body map[string]interface{}
	if err := c.ShouldBindJSON(&body); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"detail": "Invalid request body"})
		return
	}

	result, err := services.CreateCardholder(models.DB, body)
	if err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"detail": err.Error()})
		return
	}

	username := c.GetString("username")
	cardholderID, _ := result["cardholder_id"].(string)
	models.DB.Create(&models.AuditLog{
		Action:       "create_cardholder",
		ResourceType: "cardholder",
		ResourceID:   cardholderID,
		Operator:     username,
		IPAddress:    c.ClientIP(),
	})

	c.JSON(http.StatusOK, result)
}