// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.

package auth

import (
	"mime/multipart"

	"github.com/go-macaron/binding"
	"gopkg.in/macaron.v1"
)

// InstallForm form for installation page
type InstallForm struct {
	DbType   string `binding:"Required"`
	DbHost   string
	DbUser   string
	DbPasswd string
	DbName   string
	SSLMode  string
	DbPath   string

	AppName      string `binding:"Required" locale:"install.app_name"`
	RepoRootPath string `binding:"Required"`
	LFSRootPath  string
	RunUser      string `binding:"Required"`
	Domain       string `binding:"Required"`
	SSHPort      int
	HTTPPort     string `binding:"Required"`
	AppURL       string `binding:"Required"`
	LogRootPath  string `binding:"Required"`

	SMTPHost        string
	SMTPFrom        string
	SMTPUser        string `binding:"OmitEmpty;MaxSize(254)" locale:"install.mailer_user"`
	SMTPPasswd      string
	RegisterConfirm bool
	MailNotify      bool

	OfflineMode             bool
	DisableGravatar         bool
	EnableFederatedAvatar   bool
	DisableRegistration     bool
	EnableCaptcha           bool
	RequireSignInView       bool
	DefaultKeepEmailPrivate bool
	NoReplyAddress          string

	AdminName          string `binding:"OmitEmpty;AlphaDashDot;MaxSize(30)" locale:"install.admin_name"`
	AdminPasswd        string `binding:"OmitEmpty;MaxSize(255)" locale:"install.admin_password"`
	AdminConfirmPasswd string
	AdminEmail         string `binding:"OmitEmpty;MinSize(3);MaxSize(254);Include(@)" locale:"install.admin_email"`
}

// Validate valideates the fields
func (f *InstallForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}

//    _____   ____ _________________ ___
//   /  _  \ |    |   \__    ___/   |   \
//  /  /_\  \|    |   / |    | /    ~    \
// /    |    \    |  /  |    | \    Y    /
// \____|__  /______/   |____|  \___|_  /
//         \/                         \/

// RegisterForm form for registering
type RegisterForm struct {
	UserName string `binding:"Required;AlphaDashDot;MaxSize(35)"`
	Email    string `binding:"Required;Email;MaxSize(254)"`
	Password string `binding:"Required;MaxSize(255)"`
	Retype   string
}

// Validate valideates the fields
func (f *RegisterForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}

// SignInForm form for signing in
type SignInForm struct {
	UserName string `binding:"Required;MaxSize(254)"`
	Password string `binding:"Required;MaxSize(255)"`
	Remember bool
}

// Validate valideates the fields
func (f *SignInForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}

//   __________________________________________.___ _______    ________  _________
//  /   _____/\_   _____/\__    ___/\__    ___/|   |\      \  /  _____/ /   _____/
//  \_____  \  |    __)_   |    |     |    |   |   |/   |   \/   \  ___ \_____  \
//  /        \ |        \  |    |     |    |   |   /    |    \    \_\  \/        \
// /_______  //_______  /  |____|     |____|   |___\____|__  /\______  /_______  /
//         \/         \/                                   \/        \/        \/

// UpdateProfileForm form for updating profile
type UpdateProfileForm struct {
	Name             string `binding:"OmitEmpty;MaxSize(35)"`
	FullName         string `binding:"MaxSize(100)"`
	Email            string `binding:"Required;Email;MaxSize(254)"`
	KeepEmailPrivate bool
	Website          string `binding:"Url;MaxSize(255)"`
	Location         string `binding:"MaxSize(50)"`
}

// Validate valideates the fields
func (f *UpdateProfileForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}

// Avatar types
const (
	AvatarLocal  string = "local"
	AvatarByMail string = "bymail"
)

// AvatarForm form for changing avatar
type AvatarForm struct {
	Source      string
	Avatar      *multipart.FileHeader
	Gravatar    string `binding:"OmitEmpty;Email;MaxSize(254)"`
	Federavatar bool
}

// Validate valideates the fields
func (f *AvatarForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}

// AddEmailForm form for adding new email
type AddEmailForm struct {
	Email string `binding:"Required;Email;MaxSize(254)"`
}

// Validate valideates the fields
func (f *AddEmailForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}

// ChangePasswordForm form for changing password
type ChangePasswordForm struct {
	OldPassword string `form:"old_password" binding:"MaxSize(255)"`
	Password    string `form:"password" binding:"Required;MaxSize(255)"`
	Retype      string `form:"retype"`
}

// Validate valideates the fields
func (f *ChangePasswordForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}

// AddSSHKeyForm form for adding SSH key
type AddSSHKeyForm struct {
	Title   string `binding:"Required;MaxSize(50)"`
	Content string `binding:"Required"`
}

// Validate valideates the fields
func (f *AddSSHKeyForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}

// NewAccessTokenForm form for creating access token
type NewAccessTokenForm struct {
	Name string `binding:"Required"`
}

// Validate valideates the fields
func (f *NewAccessTokenForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}

// TwoFactorAuthForm for logging in with 2FA token.
type TwoFactorAuthForm struct {
	Passcode string `binding:"Required"`
}

// Validate valideates the fields
func (f *TwoFactorAuthForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}

// TwoFactorScratchAuthForm for logging in with 2FA scratch token.
type TwoFactorScratchAuthForm struct {
	Token string `binding:"Required"`
}

// Validate valideates the fields
func (f *TwoFactorScratchAuthForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
	return validate(errs, ctx.Data, f, ctx.Locale)
}