status-im/status-go

package requests

import (
    "errors"

    "github.com/status-im/status-go/eth-node/types"
)

// errrors
var (
    ErrImportDiscordChannelMissingFilesToImport = errors.New("import-discord-channel: missing files to import")
    ErrImportDiscordChannelChannelIDIsEmpty     = errors.New("import-discord-channel: discord channel id is empty")
    ErrImportDiscordChannelCommunityIDIsEmpty   = errors.New("import-discord-channel: community id is empty")
)

type ImportDiscordChannel struct {
    Name             string         `json:"name"`
    DiscordChannelID string         `json:"discordChannelID"`
    CommunityID      types.HexBytes `json:"communityId"`
    Description      string         `json:"description"`
    Color            string         `json:"color"`
    Emoji            string         `json:"emoji"`
    FilesToImport    []string       `json:"filesToImport"`
    From             int64          `json:"from"`
}

func (r *ImportDiscordChannel) Validate() error {
    if len(r.FilesToImport) == 0 {
        return ErrImportDiscordChannelMissingFilesToImport
    }

    if len(r.DiscordChannelID) == 0 {
        return ErrImportDiscordChannelChannelIDIsEmpty
    }

    if len(r.CommunityID) == 0 {
        return ErrImportDiscordChannelCommunityIDIsEmpty
    }

    return nil
}