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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_ACCOUNT_ID_MOJOM_ACCOUNT_ID_TRAITS_H_
#define COMPONENTS_ACCOUNT_ID_MOJOM_ACCOUNT_ID_TRAITS_H_
#include <string>
#include "components/account_id/account_id.h"
#include "components/account_id/mojom/account_id.mojom.h"
#include "google_apis/gaia/gaia_id.h"
namespace mojo {
template <>
struct EnumTraits<signin::mojom::AccountType, AccountType> {
static signin::mojom::AccountType ToMojom(AccountType input) {
switch (input) {
case AccountType::UNKNOWN:
return signin::mojom::AccountType::UNKNOWN;
case AccountType::GOOGLE:
return signin::mojom::AccountType::GOOGLE;
}
NOTREACHED();
}
static bool FromMojom(signin::mojom::AccountType input, AccountType* out) {
switch (input) {
case signin::mojom::AccountType::UNKNOWN:
*out = AccountType::UNKNOWN;
return true;
case signin::mojom::AccountType::GOOGLE:
*out = AccountType::GOOGLE;
return true;
}
NOTREACHED();
}
};
template <>
struct StructTraits<signin::mojom::AccountIdDataView, AccountId> {
static AccountType account_type(const AccountId& r) {
return r.GetAccountType();
}
static std::string id(const AccountId& r) {
switch (r.GetAccountType()) {
case AccountType::GOOGLE:
return r.GetGaiaId().ToString();
case AccountType::UNKNOWN:
// UNKNOWN type is used for users that have only email (e.g. in tests
// or legacy users that have not run through migration code).
// Return an empty string for such accounts.
return std::string();
}
NOTREACHED();
}
static std::string user_email(const AccountId& r) { return r.GetUserEmail(); }
static bool Read(signin::mojom::AccountIdDataView data, AccountId* out) {
AccountType account_type;
std::string id;
std::string user_email;
if (!data.ReadAccountType(&account_type) || !data.ReadId(&id) ||
!data.ReadUserEmail(&user_email)) {
return false;
}
switch (account_type) {
case AccountType::GOOGLE:
*out = AccountId::FromUserEmailGaiaId(user_email, GaiaId(id));
break;
case AccountType::UNKNOWN:
// UNKNOWN type is used for users that have only email (e.g. in tests
// or legacy users that have not run through migration code).
// Bail if there is no user email.
if (user_email.empty())
return false;
*out = AccountId::FromUserEmail(user_email);
break;
}
return out->is_valid();
}
static bool IsNull(const AccountId& input) { return !input.is_valid(); }
static void SetToNull(AccountId* output) { *output = EmptyAccountId(); }
};
} // namespace mojo
#endif // COMPONENTS_ACCOUNT_ID_MOJOM_ACCOUNT_ID_TRAITS_H_
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