#pragma once
// Step 1980: ProjectStackDeclarator
// Declares the available library stack for a project.
// librariesForDomain() returns declared libraries with score > 0 in the ledger.

#include "LibraryCapabilityLedger.h"
#include <algorithm>
#include <string>
#include <vector>

namespace whetstone {

class ProjectStackDeclarator {
public:
    std::string              projectId;
    std::vector<std::string> declaredLibraries;
    std::vector<std::string> operationDomains;

    void declare(const std::string& lib) {
        declaredLibraries.push_back(lib);
    }

    void addDomain(const std::string& domain) {
        operationDomains.push_back(domain);
    }

    bool hasDomain(const std::string& domain) const {
        return std::find(operationDomains.begin(), operationDomains.end(), domain)
               != operationDomains.end();
    }

    // Returns declared libraries that have score > 0 for the given domain.
    std::vector<std::string> librariesForDomain(
            const std::string& domain,
            const LibraryCapabilityLedger& ledger) const {
        std::vector<std::string> result;
        for (const auto& lib : declaredLibraries) {
            if (ledger.score(lib, domain) > 0.0f) {
                result.push_back(lib);
            }
        }
        return result;
    }
};

} // namespace whetstone