// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. // See License.txt for license information. package app import ( goi18n "github.com/nicksnyder/go-i18n/i18n" "github.com/mattermost/mattermost-server/model" ) type PurposeProvider struct { } const ( CMD_PURPOSE = "purpose" ) func init() { RegisterCommandProvider(&PurposeProvider{}) } func (me *PurposeProvider) GetTrigger() string { return CMD_PURPOSE } func (me *PurposeProvider) GetCommand(a *App, T goi18n.TranslateFunc) *model.Command { return &model.Command{ Trigger: CMD_PURPOSE, AutoComplete: true, AutoCompleteDesc: T("api.command_channel_purpose.desc"), AutoCompleteHint: T("api.command_channel_purpose.hint"), DisplayName: T("api.command_channel_purpose.name"), } } func (me *PurposeProvider) DoCommand(a *App, args *model.CommandArgs, message string) *model.CommandResponse { channel, err := a.GetChannel(args.ChannelId) if err != nil { return &model.CommandResponse{ Text: args.T("api.command_channel_purpose.channel.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL, } } switch channel.Type { case model.CHANNEL_OPEN: if !a.SessionHasPermissionToChannel(args.Session, args.ChannelId, model.PERMISSION_MANAGE_PUBLIC_CHANNEL_PROPERTIES) { return &model.CommandResponse{ Text: args.T("api.command_channel_purpose.permission.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL, } } case model.CHANNEL_PRIVATE: if !a.SessionHasPermissionToChannel(args.Session, args.ChannelId, model.PERMISSION_MANAGE_PRIVATE_CHANNEL_PROPERTIES) { return &model.CommandResponse{ Text: args.T("api.command_channel_purpose.permission.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL, } } default: return &model.CommandResponse{ Text: args.T("api.command_channel_purpose.direct_group.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL, } } if len(message) == 0 { return &model.CommandResponse{ Text: args.T("api.command_channel_purpose.message.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL, } } patch := &model.ChannelPatch{ Purpose: new(string), } *patch.Purpose = message _, err = a.PatchChannel(channel, patch, args.UserId) if err != nil { return &model.CommandResponse{ Text: args.T("api.command_channel_purpose.update_channel.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL, } } return &model.CommandResponse{} }