48 lines
2.0 KiB
Swift
48 lines
2.0 KiB
Swift
private enum ConfigurationKey: String {
|
|
case warning = "warning"
|
|
case error = "error"
|
|
case ignoresDefaultParameters = "ignores_default_parameters"
|
|
}
|
|
|
|
struct FunctionParameterCountConfiguration: RuleConfiguration, Equatable {
|
|
private(set) var ignoresDefaultParameters: Bool
|
|
private(set) var severityConfiguration: SeverityLevelsConfiguration
|
|
|
|
var consoleDescription: String {
|
|
return "severity: \(severityConfiguration.consoleDescription)" +
|
|
", \(ConfigurationKey.ignoresDefaultParameters.rawValue): \(ignoresDefaultParameters)"
|
|
}
|
|
|
|
init(warning: Int, error: Int?, ignoresDefaultParameters: Bool = true) {
|
|
self.ignoresDefaultParameters = ignoresDefaultParameters
|
|
self.severityConfiguration = SeverityLevelsConfiguration(warning: warning, error: error)
|
|
}
|
|
|
|
mutating func apply(configuration: Any) throws {
|
|
if let configurationArray = [Int].array(of: configuration),
|
|
configurationArray.isNotEmpty {
|
|
let warning = configurationArray[0]
|
|
let error = (configurationArray.count > 1) ? configurationArray[1] : nil
|
|
severityConfiguration = SeverityLevelsConfiguration(warning: warning, error: error)
|
|
} else if let configDict = configuration as? [String: Any], configDict.isNotEmpty {
|
|
for (string, value) in configDict {
|
|
guard let key = ConfigurationKey(rawValue: string) else {
|
|
throw Issue.unknownConfiguration
|
|
}
|
|
switch (key, value) {
|
|
case (.error, let intValue as Int):
|
|
severityConfiguration.error = intValue
|
|
case (.warning, let intValue as Int):
|
|
severityConfiguration.warning = intValue
|
|
case (.ignoresDefaultParameters, let boolValue as Bool):
|
|
ignoresDefaultParameters = boolValue
|
|
default:
|
|
throw Issue.unknownConfiguration
|
|
}
|
|
}
|
|
} else {
|
|
throw Issue.unknownConfiguration
|
|
}
|
|
}
|
|
}
|