github.com/haalcala/mattermost-server-change-repo@v0.0.0-20210713015153-16753fbeee5f/app/slashcommands/command_channel_purpose.go (about)

     1  // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
     2  // See LICENSE.txt for license information.
     3  
     4  package slashcommands
     5  
     6  import (
     7  	goi18n "github.com/mattermost/go-i18n/i18n"
     8  
     9  	"github.com/mattermost/mattermost-server/v5/app"
    10  	"github.com/mattermost/mattermost-server/v5/model"
    11  )
    12  
    13  type PurposeProvider struct {
    14  }
    15  
    16  const (
    17  	CmdPurpose = "purpose"
    18  )
    19  
    20  func init() {
    21  	app.RegisterCommandProvider(&PurposeProvider{})
    22  }
    23  
    24  func (*PurposeProvider) GetTrigger() string {
    25  	return CmdPurpose
    26  }
    27  
    28  func (*PurposeProvider) GetCommand(a *app.App, T goi18n.TranslateFunc) *model.Command {
    29  	return &model.Command{
    30  		Trigger:          CmdPurpose,
    31  		AutoComplete:     true,
    32  		AutoCompleteDesc: T("api.command_channel_purpose.desc"),
    33  		AutoCompleteHint: T("api.command_channel_purpose.hint"),
    34  		DisplayName:      T("api.command_channel_purpose.name"),
    35  	}
    36  }
    37  
    38  func (*PurposeProvider) DoCommand(a *app.App, args *model.CommandArgs, message string) *model.CommandResponse {
    39  	channel, err := a.GetChannel(args.ChannelId)
    40  	if err != nil {
    41  		return &model.CommandResponse{
    42  			Text:         args.T("api.command_channel_purpose.channel.app_error"),
    43  			ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL,
    44  		}
    45  	}
    46  
    47  	switch channel.Type {
    48  	case model.CHANNEL_OPEN:
    49  		if !a.HasPermissionToChannel(args.UserId, args.ChannelId, model.PERMISSION_MANAGE_PUBLIC_CHANNEL_PROPERTIES) {
    50  			return &model.CommandResponse{
    51  				Text:         args.T("api.command_channel_purpose.permission.app_error"),
    52  				ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL,
    53  			}
    54  		}
    55  	case model.CHANNEL_PRIVATE:
    56  		if !a.HasPermissionToChannel(args.UserId, args.ChannelId, model.PERMISSION_MANAGE_PRIVATE_CHANNEL_PROPERTIES) {
    57  			return &model.CommandResponse{
    58  				Text:         args.T("api.command_channel_purpose.permission.app_error"),
    59  				ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL,
    60  			}
    61  		}
    62  	default:
    63  		return &model.CommandResponse{
    64  			Text:         args.T("api.command_channel_purpose.direct_group.app_error"),
    65  			ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL,
    66  		}
    67  	}
    68  
    69  	if message == "" {
    70  		return &model.CommandResponse{
    71  			Text:         args.T("api.command_channel_purpose.message.app_error"),
    72  			ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL,
    73  		}
    74  	}
    75  
    76  	patch := &model.ChannelPatch{
    77  		Purpose: new(string),
    78  	}
    79  	*patch.Purpose = message
    80  
    81  	_, err = a.PatchChannel(channel, patch, args.UserId)
    82  	if err != nil {
    83  		return &model.CommandResponse{
    84  			Text:         args.T("api.command_channel_purpose.update_channel.app_error"),
    85  			ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL,
    86  		}
    87  	}
    88  
    89  	return &model.CommandResponse{}
    90  }