MM-28835 Configure/update notices setting for TeamAdmin (#15632)

model/config.go

@@ -161,8 +161,10 @@ const (
 
 	ANALYTICS_SETTINGS_DEFAULT_MAX_USERS_FOR_STATISTICS = 2500
 
-	ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_COLOR      = "#f2a93b"
-	ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_TEXT_COLOR = "#333333"
+	ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_COLOR                    = "#f2a93b"
+	ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_TEXT_COLOR               = "#333333"
+	ANNOUNCEMENT_SETTINGS_DEFAULT_NOTICES_JSON_URL                = "https://notices.mattermost.com/"
+	ANNOUNCEMENT_SETTINGS_DEFAULT_NOTICES_FETCH_FREQUENCY_SECONDS = 3600
 
 	TEAM_SETTINGS_DEFAULT_TEAM_TEXT = "default"
 
@@ -1667,13 +1669,16 @@ func (s *SupportSettings) SetDefaults() {
 }
 
 type AnnouncementSettings struct {
-	EnableBanner         *bool   `access:"site"`
-	BannerText           *string `access:"site"`
-	BannerColor          *string `access:"site"`
-	BannerTextColor      *string `access:"site"`
-	AllowBannerDismissal *bool   `access:"site"`
-	AdminNoticesEnabled  *bool   `access:"site"`
-	UserNoticesEnabled   *bool   `access:"site"`
+	EnableBanner          *bool   `access:"site"`
+	BannerText            *string `access:"site"`
+	BannerColor           *string `access:"site"`
+	BannerTextColor       *string `access:"site"`
+	AllowBannerDismissal  *bool   `access:"site"`
+	AdminNoticesEnabled   *bool   `access:"site"`
+	UserNoticesEnabled    *bool   `access:"site"`
+	NoticesURL            *string `access:"site,write_restrictable"`
+	NoticesFetchFrequency *int    `access:"site,write_restrictable"`
+	NoticesSkipCache      *bool   `access:"site,write_restrictable"`
 }
 
 func (s *AnnouncementSettings) SetDefaults() {
@@ -1704,6 +1709,16 @@ func (s *AnnouncementSettings) SetDefaults() {
 	if s.UserNoticesEnabled == nil {
 		s.UserNoticesEnabled = NewBool(true)
 	}
+	if s.NoticesURL == nil {
+		s.NoticesURL = NewString(ANNOUNCEMENT_SETTINGS_DEFAULT_NOTICES_JSON_URL)
+	}
+	if s.NoticesSkipCache == nil {
+		s.NoticesSkipCache = NewBool(false)
+	}
+	if s.NoticesFetchFrequency == nil {
+		s.NoticesFetchFrequency = NewInt(ANNOUNCEMENT_SETTINGS_DEFAULT_NOTICES_FETCH_FREQUENCY_SECONDS)
+	}
+
 }
 
 type ThemeSettings struct {