MM-18357: Adds pagination to team search. (#12910)

* MM-18357: Adds pagination to team search.

* MM-18357: Adds new client method for paginated requests.

* MM-18357: Adds feedback about non-supported pagination-permissions combo.

* MM-18357: Removes unnecessary conversion.

* MM-18357: Removes paginate parameter and uses nil on page and perpage instead.

store/sqlstore/team_store.go

@@ -305,6 +305,26 @@ func (s SqlTeamStore) SearchAll(term string) ([]*model.Team, *model.AppError) {
 	return teams, nil
 }
 
+// SearchAllPaged returns a teams list and the total count of teams that matched the search.
+func (s SqlTeamStore) SearchAllPaged(term string, page int, perPage int) ([]*model.Team, int64, *model.AppError) {
+	var teams []*model.Team
+	var totalCount int64
+	offset := page * perPage
+
+	term = sanitizeSearchTerm(term, "\\")
+
+	if _, err := s.GetReplica().Select(&teams, "SELECT * FROM Teams WHERE Name LIKE :Term OR DisplayName LIKE :Term ORDER BY DisplayName, Name LIMIT :Limit OFFSET :Offset", map[string]interface{}{"Term": term + "%", "Limit": perPage, "Offset": offset}); err != nil {
+		return nil, 0, model.NewAppError("SqlTeamStore.SearchAllPage", "store.sql_team.search_all_team.app_error", nil, "term="+term+", "+err.Error(), http.StatusInternalServerError)
+	}
+
+	totalCount, err := s.GetReplica().SelectInt("SELECT COUNT(*) FROM Teams WHERE Name LIKE :Term OR DisplayName LIKE :Term", map[string]interface{}{"Term": term + "%"})
+	if err != nil {
+		return nil, 0, model.NewAppError("SqlTeamStore.SearchAllPage", "store.sql_team.search_all_team.app_error", nil, "term="+term+", "+err.Error(), http.StatusInternalServerError)
+	}
+
+	return teams, totalCount, nil
+}
+
 func (s SqlTeamStore) SearchOpen(term string) ([]*model.Team, *model.AppError) {
 	var teams []*model.Team