CurryInfo: spicey-4.2.0 / Spicey.ControllerGeneration.deleteController
definition: 
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deleteController :: ControllerGenerator
deleteController erdname (Entity entityName _) _ _ =
let entlc = lowerFirst entityName -- entity name in lowercase
entvar = (0, entlc) -- entity parameter for controller
sinfovar = (1, "sinfo") -- "sinfo" parameter
in
controllerFunction
("Deletes a given "++entityName++" entity (after asking for confirmation)\n"++
"and proceeds with the list controller.")
entityName "delete" 1
(baseType (model erdname, entityName) ~> controllerType)
[simpleRule [CPVar entvar]
(applyF (pre "$")
[applyF checkAuthorizationFunc
[applyF (enauthModName,entlc++"OperationAllowed")
[applyF (authorizationModule,"DeleteEntity") [CVar entvar]]],
CLambda [CPVar sinfovar] $
applyF (spiceyModule,"confirmDeletionPage")
[CVar sinfovar,
applyF (pre "concat")
[list2ac [string2ac "Really delete entity \"",
applyF (entitiesToHtmlModule erdname,
entlc ++ "ToShortView")
[CVar entvar],
string2ac "\"?"]]]])]
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demand:
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argument 2 |
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deterministic:
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deterministic operation |
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documentation:
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--------------------------------------------------------------------------- Generates controller to delete an entity after confirmation. |
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failfree:
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(_, _, _, _) |
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indeterministic:
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referentially transparent operation |
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infix:
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no fixity defined |
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iotype:
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{(_,{Entity},_,_) |-> _}
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name:
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deleteController |
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precedence:
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no precedence defined |
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result-values:
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_ |
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signature:
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String -> Database.ERD.Entity -> [Database.ERD.Relationship] -> [Database.ERD.Entity] -> AbstractCurry.Types.CFuncDecl |
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solution-complete:
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operation might suspend on free variables |
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terminating:
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possibly non-terminating |
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totally-defined:
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possibly non-reducible on same data term |