github.com/lologarithm/mattermost-server@v5.3.2-0.20181002060438-c82a84ed765b+incompatible/model/channel_member.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  	"strings"
    11  )
    12  
    13  const (
    14  	CHANNEL_NOTIFY_DEFAULT      = "default"
    15  	CHANNEL_NOTIFY_ALL          = "all"
    16  	CHANNEL_NOTIFY_MENTION      = "mention"
    17  	CHANNEL_NOTIFY_NONE         = "none"
    18  	CHANNEL_MARK_UNREAD_ALL     = "all"
    19  	CHANNEL_MARK_UNREAD_MENTION = "mention"
    20  )
    21  
    22  type ChannelUnread struct {
    23  	TeamId       string    `json:"team_id"`
    24  	ChannelId    string    `json:"channel_id"`
    25  	MsgCount     int64     `json:"msg_count"`
    26  	MentionCount int64     `json:"mention_count"`
    27  	NotifyProps  StringMap `json:"-"`
    28  }
    29  
    30  type ChannelMember struct {
    31  	ChannelId     string    `json:"channel_id"`
    32  	UserId        string    `json:"user_id"`
    33  	Roles         string    `json:"roles"`
    34  	LastViewedAt  int64     `json:"last_viewed_at"`
    35  	MsgCount      int64     `json:"msg_count"`
    36  	MentionCount  int64     `json:"mention_count"`
    37  	NotifyProps   StringMap `json:"notify_props"`
    38  	LastUpdateAt  int64     `json:"last_update_at"`
    39  	SchemeUser    bool      `json:"scheme_user"`
    40  	SchemeAdmin   bool      `json:"scheme_admin"`
    41  	ExplicitRoles string    `json:"explicit_roles"`
    42  }
    43  
    44  type ChannelMembers []ChannelMember
    45  
    46  type ChannelMemberForExport struct {
    47  	ChannelMember
    48  	ChannelName string
    49  }
    50  
    51  func (o *ChannelMembers) ToJson() string {
    52  	if b, err := json.Marshal(o); err != nil {
    53  		return "[]"
    54  	} else {
    55  		return string(b)
    56  	}
    57  }
    58  
    59  func (o *ChannelUnread) ToJson() string {
    60  	b, _ := json.Marshal(o)
    61  	return string(b)
    62  }
    63  
    64  func ChannelMembersFromJson(data io.Reader) *ChannelMembers {
    65  	var o *ChannelMembers
    66  	json.NewDecoder(data).Decode(&o)
    67  	return o
    68  }
    69  
    70  func ChannelUnreadFromJson(data io.Reader) *ChannelUnread {
    71  	var o *ChannelUnread
    72  	json.NewDecoder(data).Decode(&o)
    73  	return o
    74  }
    75  
    76  func (o *ChannelMember) ToJson() string {
    77  	b, _ := json.Marshal(o)
    78  	return string(b)
    79  }
    80  
    81  func ChannelMemberFromJson(data io.Reader) *ChannelMember {
    82  	var o *ChannelMember
    83  	json.NewDecoder(data).Decode(&o)
    84  	return o
    85  }
    86  
    87  func (o *ChannelMember) IsValid() *AppError {
    88  
    89  	if len(o.ChannelId) != 26 {
    90  		return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.channel_id.app_error", nil, "", http.StatusBadRequest)
    91  	}
    92  
    93  	if len(o.UserId) != 26 {
    94  		return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.user_id.app_error", nil, "", http.StatusBadRequest)
    95  	}
    96  
    97  	notifyLevel := o.NotifyProps[DESKTOP_NOTIFY_PROP]
    98  	if len(notifyLevel) > 20 || !IsChannelNotifyLevelValid(notifyLevel) {
    99  		return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.notify_level.app_error", nil, "notify_level="+notifyLevel, http.StatusBadRequest)
   100  	}
   101  
   102  	markUnreadLevel := o.NotifyProps[MARK_UNREAD_NOTIFY_PROP]
   103  	if len(markUnreadLevel) > 20 || !IsChannelMarkUnreadLevelValid(markUnreadLevel) {
   104  		return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.unread_level.app_error", nil, "mark_unread_level="+markUnreadLevel, http.StatusBadRequest)
   105  	}
   106  
   107  	if pushLevel, ok := o.NotifyProps[PUSH_NOTIFY_PROP]; ok {
   108  		if len(pushLevel) > 20 || !IsChannelNotifyLevelValid(pushLevel) {
   109  			return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.push_level.app_error", nil, "push_notification_level="+pushLevel, http.StatusBadRequest)
   110  		}
   111  	}
   112  
   113  	if sendEmail, ok := o.NotifyProps[EMAIL_NOTIFY_PROP]; ok {
   114  		if len(sendEmail) > 20 || !IsSendEmailValid(sendEmail) {
   115  			return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.email_value.app_error", nil, "push_notification_level="+sendEmail, http.StatusBadRequest)
   116  		}
   117  	}
   118  
   119  	return nil
   120  }
   121  
   122  func (o *ChannelMember) PreSave() {
   123  	o.LastUpdateAt = GetMillis()
   124  }
   125  
   126  func (o *ChannelMember) PreUpdate() {
   127  	o.LastUpdateAt = GetMillis()
   128  }
   129  
   130  func (o *ChannelMember) GetRoles() []string {
   131  	return strings.Fields(o.Roles)
   132  }
   133  
   134  func IsChannelNotifyLevelValid(notifyLevel string) bool {
   135  	return notifyLevel == CHANNEL_NOTIFY_DEFAULT ||
   136  		notifyLevel == CHANNEL_NOTIFY_ALL ||
   137  		notifyLevel == CHANNEL_NOTIFY_MENTION ||
   138  		notifyLevel == CHANNEL_NOTIFY_NONE
   139  }
   140  
   141  func IsChannelMarkUnreadLevelValid(markUnreadLevel string) bool {
   142  	return markUnreadLevel == CHANNEL_MARK_UNREAD_ALL || markUnreadLevel == CHANNEL_MARK_UNREAD_MENTION
   143  }
   144  
   145  func IsSendEmailValid(sendEmail string) bool {
   146  	return sendEmail == CHANNEL_NOTIFY_DEFAULT || sendEmail == "true" || sendEmail == "false"
   147  }
   148  
   149  func GetDefaultChannelNotifyProps() StringMap {
   150  	return StringMap{
   151  		DESKTOP_NOTIFY_PROP:     CHANNEL_NOTIFY_DEFAULT,
   152  		MARK_UNREAD_NOTIFY_PROP: CHANNEL_MARK_UNREAD_ALL,
   153  		PUSH_NOTIFY_PROP:        CHANNEL_NOTIFY_DEFAULT,
   154  		EMAIL_NOTIFY_PROP:       CHANNEL_NOTIFY_DEFAULT,
   155  	}
   156  }