/*
 * Copyright (C) 2024 Jonni Liljamo <jonni@liljamo.com>
 *
 * This file is licensed under AGPL-3.0-or-later, see NOTICE and LICENSE for
 * more information.
 */

package handlers

import (
	"net/http"

	"git.src.quest/~skye/felu-ddns/internal/db"
	"github.com/gin-gonic/gin"
)

type postUserData struct {
	Email      string `form:"email"`
	InitialPwd string `form:"initial_pwd"`
}

// PostUser returns a gin handler
func PostUser() gin.HandlerFunc {
	return func(c *gin.Context) {
		data := &postUserData{}
		if err := c.Bind(data); err != nil {
			c.String(http.StatusBadRequest, "Could not bind user data")
			c.Abort()
			return
		}

		if data.Email == "" {
			c.String(http.StatusBadRequest, "Email can't be empty")
			c.Abort()
			return
		}
		if len(data.InitialPwd) < 10 {
			c.String(http.StatusBadRequest, "Initial password should be at least 10 chars")
			c.Abort()
			return
		}

		err := db.CreateUser(data.Email, data.InitialPwd)
		if err != nil {
			// FIXME: Handle better
			c.String(http.StatusInternalServerError, "Something went wrong while creating a new user")
			c.Abort()
			return
		}

		c.Header("HX-Trigger", "update-user-list")
	}
}