Schafkopf-Server/Sources/App/API/HeaderKey.swift

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import Foundation
import Vapor
enum HeaderKey: String {
case name
case password
case email
case token
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case visibility
case action
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}
extension Request {
/**
Get a header for a key, or abort with a `badRequest`.
*/
func header(_ key: HeaderKey) throws -> String {
guard let value = headers.first(name: key.rawValue) else {
throw Abort(.badRequest)
}
return value
}
func optionalHeader(_ key: HeaderKey) -> String? {
headers.first(name: key.rawValue)
}
/**
Get the password from the request header and hash it.
Possible error responses:
- `400`: No password header found
- `424`: Failed to hash the password
*/
func hashedPassword() throws -> String {
let password = try header(.password)
guard let hash = try? self.password.hash(password) else {
throw Abort(.failedDependency) // 424
}
return hash
}
}