requestSSRCode

The operation allows to manually assign a code given in the input, or to request an automatic code assignment.
The manual assignment is allowed if there is no code assigned, as well as if there is one already assigned to the flight, in order to modify it.
If ssrCode is provided in the input (i.e. manual assignment), the operation allows changing either the code assigned to the segment given in the input, the code assigned to the previous segment, or the one assigned to the next.
- for the assignment of the code to the given segment: If the controlled SFPL internal segment is correlated on the current assigned SSR code, or if the flight is not yet correlated and previousSSRCode is empty, the system shall push the currently assigned SSR code in the previousSSRCode and the new assigned one in the assignedSSRCode. Otherwise the system shall overwrite the currently assigned SSR code by the new one.
- for the assignment of the code to the previous or next segment: the input is accepted if the code to modify is not currently used for correlation purpose.