|
|
```
|
|
|
+------------------+ +-----------------+ +-------------------+
|
|
|
| | yes | | no | |
|
|
|
| is members-only? +------->+ am admin? +------------->+ send mediated |
|
|
|
| | | | | |
|
|
|
+--------+---------+ +--------+--------+ +-------------------+
|
|
|
| |
|
|
|
| |yes
|
|
|
|no v
|
|
|
| +--------+--------+
|
|
|
| | |
|
|
|
| | add as member |
|
|
|
| | |
|
|
|
| +--------+--------+
|
|
|
| |
|
|
|
| |
|
|
|
| v
|
|
|
| +--------+--------+
|
|
|
| | |
|
|
|
+----------------->+ send directed |
|
|
|
| |
|
|
|
+-----------------+
|
|
|
|
|
|
``` |
|
|
\ No newline at end of file |