github.com/masterhung0112/hk_server/v5@v5.0.0-20220302090640-ec71aef15e1c/app/slashcommands/command_leave.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  	"github.com/masterhung0112/hk_server/v5/app"
     8  	"github.com/masterhung0112/hk_server/v5/app/request"
     9  	"github.com/masterhung0112/hk_server/v5/model"
    10  	"github.com/masterhung0112/hk_server/v5/shared/i18n"
    11  )
    12  
    13  type LeaveProvider struct {
    14  }
    15  
    16  const (
    17  	CmdLeave = "leave"
    18  )
    19  
    20  func init() {
    21  	app.RegisterCommandProvider(&LeaveProvider{})
    22  }
    23  
    24  func (*LeaveProvider) GetTrigger() string {
    25  	return CmdLeave
    26  }
    27  
    28  func (*LeaveProvider) GetCommand(a *app.App, T i18n.TranslateFunc) *model.Command {
    29  	return &model.Command{
    30  		Trigger:          CmdLeave,
    31  		AutoComplete:     true,
    32  		AutoCompleteDesc: T("api.command_leave.desc"),
    33  		DisplayName:      T("api.command_leave.name"),
    34  	}
    35  }
    36  
    37  func (*LeaveProvider) DoCommand(a *app.App, c *request.Context, args *model.CommandArgs, message string) *model.CommandResponse {
    38  	var channel *model.Channel
    39  	var noChannelErr *model.AppError
    40  	if channel, noChannelErr = a.GetChannel(args.ChannelId); noChannelErr != nil {
    41  		return &model.CommandResponse{Text: args.T("api.command_leave.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
    42  	}
    43  
    44  	team, err := a.GetTeam(args.TeamId)
    45  	if err != nil {
    46  		return &model.CommandResponse{Text: args.T("api.command_leave.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
    47  	}
    48  
    49  	err = a.LeaveChannel(c, args.ChannelId, args.UserId)
    50  	if err != nil {
    51  		if channel.Name == model.DEFAULT_CHANNEL {
    52  			return &model.CommandResponse{Text: args.T("api.channel.leave.default.app_error", map[string]interface{}{"Channel": model.DEFAULT_CHANNEL}), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
    53  		}
    54  		return &model.CommandResponse{Text: args.T("api.command_leave.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
    55  	}
    56  
    57  	member, err := a.GetTeamMember(team.Id, args.UserId)
    58  	if err != nil || member.DeleteAt != 0 {
    59  		return &model.CommandResponse{GotoLocation: args.SiteURL + "/"}
    60  	}
    61  
    62  	user, err := a.GetUser(args.UserId)
    63  	if err != nil {
    64  		return &model.CommandResponse{Text: args.T("api.command_leave.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
    65  	}
    66  
    67  	if user.IsGuest() {
    68  		members, err := a.GetChannelMembersForUser(team.Id, args.UserId)
    69  		if err != nil || len(*members) == 0 {
    70  			return &model.CommandResponse{Text: args.T("api.command_leave.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
    71  		}
    72  		channel, err := a.GetChannel((*members)[0].ChannelId)
    73  		if err != nil {
    74  			return &model.CommandResponse{Text: args.T("api.command_leave.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
    75  		}
    76  		return &model.CommandResponse{GotoLocation: args.SiteURL + "/" + team.Name + "/channels/" + channel.Name}
    77  	}
    78  
    79  	return &model.CommandResponse{GotoLocation: args.SiteURL + "/" + team.Name + "/channels/" + model.DEFAULT_CHANNEL}
    80  }