stats:proc:deletegroup
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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stats:proc:deletegroup [2011/09/29 00:02] Patrick Michel |
stats:proc:deletegroup [2012/06/06 19:23] Patrick Michel |
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| <code xcend> | <code xcend> | ||
| - | deleteGroup(ident id, ident groupId) { | + | deleteGroup(ident uid, ident id, ident groupId) { |
| + | assume exists //accounts/account[uid]/assistant[id]; | ||
| + | | ||
| assume exists //exercises/exercise[id]/groups/group[groupId]; | assume exists //exercises/exercise[id]/groups/group[groupId]; | ||
| | | ||
| - | assume size(//accounts/account/tutor[id]/group[groupId]) = 0; | + | assume size(//exercises/exercise[id]/groups/group[groupId]/tutor) = 0; |
| assume count(groupId, //exercises/exercise[id]/students/student/group)) = 0; | assume count(groupId, //exercises/exercise[id]/students/student/group)) = 0; | ||
| | | ||
| - | remove //exercises/exercise[id]/groups/group[id]; | + | remove //exercises/exercise[id]/groups/group[groupId]; |
| - | } # roles: assistant[id] | + | } |
| </code> | </code> | ||
stats/proc/deletegroup.txt · Last modified: 2013/07/10 12:34 (external edit)
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