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