Line data    Source code

       1             : /*!
       2             :  * \file esys/repo/sharing/policy.h
       3             :  * \brief Sharing policy enums (ADR-0040)
       4             :  *
       5             :  * \cond
       6             :  * __legal_b__
       7             :  *
       8             :  * Copyright (c) 2026 Michel Gillet
       9             :  * Distributed under the MIT License.
      10             :  * (See accompanying file LICENSE.txt or
      11             :  * copy at https://opensource.org/licenses/MIT)
      12             :  *
      13             :  * __legal_e__
      14             :  * \endcond
      15             :  *
      16             :  */
      17             : 
      18             : #pragma once
      19             : 
      20             : #include "esys/repo/esysrepo_defs.h"
      21             : 
      22             : #include <optional>
      23             : #include <string>
      24             : 
      25             : namespace esys::repo::sharing
      26             : {
      27             : 
      28             : enum class Policy
      29             : {
      30             :     Worktree = 0,
      31             : };
      32             : 
      33             : enum class RevisionMismatch
      34             : {
      35             :     Warn = 0,
      36             :     // Allow / Error reserved for follow-up (ADR-0040)
      37             : };
      38             : 
      39             : /*! \class Config esys/repo/sharing/policy.h
      40             :  * \brief Parsed ``<sharing>`` attributes for one repository
      41             :  */
      42             : class ESYSREPO_API Config
      43             : {
      44             : public:
      45           4 :     Config() = default;
      46             :     Config(Policy policy, RevisionMismatch mismatch = RevisionMismatch::Warn);
      47             : 
      48             :     void set_policy(Policy policy);
      49             :     Policy get_policy() const;
      50             : 
      51             :     void set_revision_mismatch(RevisionMismatch mismatch);
      52             :     RevisionMismatch get_revision_mismatch() const;
      53             : 
      54             :     bool operator==(const Config &other) const;
      55             :     bool operator!=(const Config &other) const;
      56             : 
      57             :     static std::optional<Policy> parse_policy(const std::string &text);
      58             :     static std::optional<RevisionMismatch> parse_revision_mismatch(const std::string &text);
      59             :     static const char *to_string(Policy policy);
      60             :     static const char *to_string(RevisionMismatch mismatch);
      61             : 
      62             : private:
      63             :     Policy m_policy = Policy::Worktree;
      64             :     RevisionMismatch m_revision_mismatch = RevisionMismatch::Warn;
      65             : };
      66             : 
      67             : } // namespace esys::repo::sharing