package api

import (
	"net/http"

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

type ErrorBody struct {
	Code      string `json:"code"`
	Message   string `json:"message"`
	Details   any    `json:"details,omitempty"`
	RequestID string `json:"request_id,omitempty"`
}

func requestID(c *gin.Context) string {
	if v, ok := c.Get("request_id"); ok {
		if s, ok := v.(string); ok {
			return s
		}
	}
	return ""
}

func JSONError(c *gin.Context, status int, code, message string, details any) {
	c.JSON(status, ErrorBody{
		Code:      code,
		Message:   message,
		Details:   details,
		RequestID: requestID(c),
	})
}

func JSONBadRequest(c *gin.Context, code, message string, details any) {
	JSONError(c, http.StatusBadRequest, code, message, details)
}

func JSONUnauthorized(c *gin.Context, code, message string) {
	JSONError(c, http.StatusUnauthorized, code, message, nil)
}

func JSONInternal(c *gin.Context, message string, details any) {
	JSONError(c, http.StatusInternalServerError, "INTERNAL_ERROR", message, details)
}