// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.

package model

import (
	"encoding/json"
	"io"
)

type SwitchRequest struct {
	CurrentService string `json:"current_service"`
	NewService     string `json:"new_service"`
	Email          string `json:"email"`
	Password       string `json:"password"`
	NewPassword    string `json:"new_password"`
	MfaCode        string `json:"mfa_code"`
	LdapId         string `json:"ldap_id"`
}

func (o *SwitchRequest) ToJson() string {
	b, err := json.Marshal(o)
	if err != nil {
		return ""
	} else {
		return string(b)
	}
}

func SwitchRequestFromJson(data io.Reader) *SwitchRequest {
	decoder := json.NewDecoder(data)
	var o SwitchRequest
	err := decoder.Decode(&o)
	if err == nil {
		return &o
	} else {
		return nil
	}
}

func (o *SwitchRequest) EmailToOAuth() bool {
	return o.CurrentService == USER_AUTH_SERVICE_EMAIL &&
		(o.NewService == USER_AUTH_SERVICE_SAML ||
			o.NewService == USER_AUTH_SERVICE_GITLAB ||
			o.NewService == SERVICE_GOOGLE ||
			o.NewService == SERVICE_OFFICE365)
}

func (o *SwitchRequest) OAuthToEmail() bool {
	return (o.CurrentService == USER_AUTH_SERVICE_SAML ||
		o.CurrentService == USER_AUTH_SERVICE_GITLAB ||
		o.CurrentService == SERVICE_GOOGLE ||
		o.CurrentService == SERVICE_OFFICE365) && o.NewService == USER_AUTH_SERVICE_EMAIL
}

func (o *SwitchRequest) EmailToLdap() bool {
	return o.CurrentService == USER_AUTH_SERVICE_EMAIL && o.NewService == USER_AUTH_SERVICE_LDAP
}

func (o *SwitchRequest) LdapToEmail() bool {
	return o.CurrentService == USER_AUTH_SERVICE_LDAP && o.NewService == USER_AUTH_SERVICE_EMAIL
}