github.com/haalcala/mattermost-server-change-repo/v5@v5.33.2/model/guest_invite.go (about)

     1  // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
     2  // See LICENSE.txt for license information.
     3  
     4  package model
     5  
     6  import (
     7  	"encoding/json"
     8  	"io"
     9  	"net/http"
    10  )
    11  
    12  type GuestsInvite struct {
    13  	Emails   []string `json:"emails"`
    14  	Channels []string `json:"channels"`
    15  	Message  string   `json:"message"`
    16  }
    17  
    18  // IsValid validates the user and returns an error if it isn't configured
    19  // correctly.
    20  func (i *GuestsInvite) IsValid() *AppError {
    21  	if len(i.Emails) == 0 {
    22  		return NewAppError("GuestsInvite.IsValid", "model.guest.is_valid.emails.app_error", nil, "", http.StatusBadRequest)
    23  	}
    24  
    25  	for _, email := range i.Emails {
    26  		if len(email) > USER_EMAIL_MAX_LENGTH || email == "" || !IsValidEmail(email) {
    27  			return NewAppError("GuestsInvite.IsValid", "model.guest.is_valid.email.app_error", nil, "email="+email, http.StatusBadRequest)
    28  		}
    29  	}
    30  
    31  	if len(i.Channels) == 0 {
    32  		return NewAppError("GuestsInvite.IsValid", "model.guest.is_valid.channels.app_error", nil, "", http.StatusBadRequest)
    33  	}
    34  
    35  	for _, channel := range i.Channels {
    36  		if len(channel) != 26 {
    37  			return NewAppError("GuestsInvite.IsValid", "model.guest.is_valid.channel.app_error", nil, "channel="+channel, http.StatusBadRequest)
    38  		}
    39  	}
    40  	return nil
    41  }
    42  
    43  // GuestsInviteFromJson will decode the input and return a GuestsInvite
    44  func GuestsInviteFromJson(data io.Reader) *GuestsInvite {
    45  	var i *GuestsInvite
    46  	json.NewDecoder(data).Decode(&i)
    47  	return i
    48  }
    49  
    50  func (i *GuestsInvite) ToJson() string {
    51  	b, _ := json.Marshal(i)
    52  	return string(b)
    53  }