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// Copyright (c) 2017-2022 Cloudflare, Inc.
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// Licensed under the Apache 2.0 license found in the LICENSE file or at:
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//     https://opensource.org/licenses/Apache-2.0
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#pragma once
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#include <capnp/compat/json.capnp.h>
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#include <capnp/list.h>
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#include <kj/common.h>
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#include <kj/map.h>
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namespace workerd::api::pyodide {
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capnp::json::Value::Reader getField(
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    capnp::List<::capnp::json::Value::Field, capnp::Kind::STRUCT>::Reader &object,
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    kj::StringPtr name);
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kj::String canonicalizePythonPackageName(kj::StringPtr name);
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// map from requirement to list of dependencies
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using DepMap = kj::HashMap<kj::String, kj::Vector<kj::String>>;
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DepMap getDepMapFromPackagesLock(
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    capnp::List<capnp::json::Value::Field, capnp::Kind::STRUCT>::Reader &packages);
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kj::Own<capnp::List<capnp::json::Value::Field>::Reader> parseLockFile(
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    kj::StringPtr lockFileContents);
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kj::HashSet<kj::String> getPythonPackageNames(
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    capnp::List<capnp::json::Value::Field>::Reader packages,
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    const DepMap &depMap,
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    kj::ArrayPtr<kj::String> requirements,
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    kj::StringPtr packagesVersion);
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}  // namespace workerd::api::pyodide