package httpx

import (
	"net/http"

	"github.com/gin-gonic/gin"
)

// APIError is the standard error body for the management API.
type APIError struct {
	Code    int    `json:"code"`
	Message string `json:"message"`
}

// OK writes a JSON success response.
func OK(c *gin.Context, data any) {
	c.JSON(http.StatusOK, gin.H{"code": 0, "data": data})
}

// Created writes a 201 response.
func Created(c *gin.Context, data any) {
	c.JSON(http.StatusCreated, gin.H{"code": 0, "data": data})
}

// Fail writes an error response with the given status.
func Fail(c *gin.Context, status int, message string) {
	c.AbortWithStatusJSON(status, gin.H{"code": status, "message": message})
}

// FailWithCode writes an error with a custom business code.
func FailWithCode(c *gin.Context, status, code int, message string) {
	c.AbortWithStatusJSON(status, gin.H{"code": code, "message": message})
}

// Bind parses the JSON body and aborts with 400 on failure.
func Bind(c *gin.Context, dst any) bool {
	if err := c.ShouldBindJSON(dst); err != nil {
		Fail(c, http.StatusBadRequest, "invalid request body: "+err.Error())
		return false
	}
	return true
}