WorkspaceQueryService.h

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#pragma once
 
#include "core/application/workspace/WorkspaceSessionState.h"
#include "core/application/workspace/WorkspaceSnapshotProjector.h"
#include "core/ports/workspace/WorkspaceSnapshot.h"
 
#include <optional>
#include <string>
#include <vector>
 
namespace core::application {
 
class WorkspaceSession;
 
class WorkspaceQueryService {
public:
    explicit WorkspaceQueryService(WorkspaceSession& session);
 
    WorkspaceQueryService(const WorkspaceQueryService&) = delete;
    WorkspaceQueryService& operator=(const WorkspaceQueryService&) = delete;
    WorkspaceQueryService(WorkspaceQueryService&&) noexcept;
    WorkspaceQueryService& operator=(WorkspaceQueryService&&) noexcept;

    [[nodiscard]] core::ports::workspace::WorkspaceSnapshot workspaceSnapshot() const;

    [[nodiscard]] std::optional<core::ports::workspace::StatementDraftSnapshot> statementDraftSnapshot(const std::string& draftId = {}) const;
    [[nodiscard]] core::ports::workspace::WorkspaceIdentitySnapshot actorIdentityByName(const std::string& name) const;
    [[nodiscard]] core::ports::workspace::WorkspaceIdentitySnapshot propertyIdentityByName(const std::string& name) const;
    [[nodiscard]] core::ports::workspace::WorkspaceIdentitySnapshot contractIdentityBySignature(
        const std::string& name,
        const std::string& type,
        const std::vector<std::string>& actorIds,
        const std::vector<std::string>& propertyIds) const;
    [[nodiscard]] core::ports::workspace::TransactionCatalogSelection transactionCatalogSelection(
        const core::ports::workspace::TransactionCatalogSelectionChange& change) const;
    [[nodiscard]] std::string nextContractName() const;
    const std::string& currentPath() const noexcept;
 
private:
    const core::application::workspace::WorkspaceSessionState& stateRef() const noexcept;
 
    WorkspaceSession* session_ = nullptr;
    WorkspaceSnapshotProjector projector_;
};
 
} // namespace core::application