refactor s3 provider
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@@ -1,205 +0,0 @@
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/*
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Copyright <2018-2023> <scott.e.graves@protonmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#ifndef INCLUDE_PROVIDERS_BASE_PROVIDER_HPP_
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#define INCLUDE_PROVIDERS_BASE_PROVIDER_HPP_
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#include "db/meta_db.hpp"
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#include "providers/i_provider.hpp"
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namespace repertory {
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class app_config;
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class i_file_manager;
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class base_provider : public i_provider {
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public:
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explicit base_provider(app_config &config);
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~base_provider() override = default;
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private:
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app_config &config_;
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std::atomic<std::uint64_t> used_space_{0U};
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protected:
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api_item_added_callback api_item_added_;
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std::unique_ptr<meta_db> meta_db_;
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mutable std::recursive_mutex notify_added_mutex_;
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i_file_manager *fm_ = nullptr;
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stop_type stop_requested_ = false;
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protected:
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void calculate_used_drive_space(bool add_missing);
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[[nodiscard]] virtual auto
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check_file_exists(const std::string &api_path) const -> api_error = 0;
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void cleanup();
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[[nodiscard]] auto get_config() -> app_config & { return config_; }
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[[nodiscard]] auto get_config() const -> app_config & { return config_; }
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[[nodiscard]] virtual auto
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handle_rename_file(const std::string &from_api_path,
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const std::string &to_api_path,
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const std::string &source_path) -> api_error = 0;
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[[nodiscard]] auto notify_directory_added(const std::string &api_path,
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const std::string &api_parent) const
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-> api_error {
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return const_cast<base_provider *>(this)->notify_directory_added(
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api_path, api_parent);
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}
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[[nodiscard]] virtual auto
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notify_directory_added(const std::string &api_path,
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const std::string &api_parent) -> api_error;
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[[nodiscard]] auto notify_file_added(const std::string &api_path,
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const std::string &api_parent,
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std::uint64_t size) const -> api_error {
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return const_cast<base_provider *>(this)->notify_file_added(
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api_path, api_parent, size);
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}
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[[nodiscard]] virtual auto notify_file_added(const std::string &api_path,
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const std::string &api_parent,
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std::uint64_t size)
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-> api_error = 0;
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[[nodiscard]] virtual auto
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populate_directory_items(const std::string &api_path,
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directory_item_list &list) const -> api_error = 0;
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[[nodiscard]] virtual auto populate_file(const std::string &api_path,
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api_file &file) const
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-> api_error = 0;
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auto processed_orphaned_file(const std::string &source_path,
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const std::string &api_path = "") const -> bool;
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void remove_deleted_files();
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void remove_expired_orphaned_files();
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void remove_unknown_source_files();
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[[nodiscard]] auto remove_item_meta(const std::string &api_path)
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-> api_error {
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return meta_db_->remove_item_meta(api_path);
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}
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void update_filesystem_item(bool directory, const api_error &error,
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const std::string &api_path,
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filesystem_item &fsi) const;
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public:
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[[nodiscard]] auto
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create_directory_clone_source_meta(const std::string &source_api_path,
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const std::string &api_path)
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-> api_error override;
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[[nodiscard]] auto create_file(const std::string &api_path,
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api_meta_map &meta) -> api_error override;
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[[nodiscard]] auto get_api_path_from_source(const std::string &source_path,
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std::string &api_path) const
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-> api_error override;
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[[nodiscard]] auto get_directory_items(const std::string &api_path,
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directory_item_list &list) const
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-> api_error override;
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[[nodiscard]] auto get_file(const std::string &api_path, api_file &file) const
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-> api_error override;
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[[nodiscard]] auto get_file_size(const std::string &api_path,
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std::uint64_t &file_size) const
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-> api_error override;
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[[nodiscard]] auto get_filesystem_item(const std::string &api_path,
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bool directory,
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filesystem_item &fsi) const
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-> api_error override;
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[[nodiscard]] auto get_filesystem_item_and_file(const std::string &api_path,
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api_file &file,
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filesystem_item &fsi) const
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-> api_error override;
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[[nodiscard]] auto
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get_filesystem_item_from_source_path(const std::string &source_path,
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filesystem_item &fsi) const
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-> api_error override;
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[[nodiscard]] auto get_item_meta(const std::string &api_path,
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api_meta_map &meta) const
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-> api_error override;
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[[nodiscard]] auto get_item_meta(const std::string &api_path,
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const std::string &key,
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std::string &value) const
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-> api_error override;
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[[nodiscard]] auto get_pinned_files() const
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-> std::vector<std::string> override {
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return meta_db_->get_pinned_files();
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}
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[[nodiscard]] auto get_used_drive_space() const -> std::uint64_t override;
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[[nodiscard]] auto is_file_writeable(const std::string &) const
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-> bool override {
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return true;
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}
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[[nodiscard]] auto remove_item_meta(const std::string &api_path,
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const std::string &key)
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-> api_error override {
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return meta_db_->remove_item_meta(api_path, key);
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}
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[[nodiscard]] auto rename_file(const std::string &from_api_path,
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const std::string &to_api_path)
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-> api_error override;
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[[nodiscard]] auto set_item_meta(const std::string &api_path,
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const std::string &key,
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const std::string &value)
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-> api_error override {
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return meta_db_->set_item_meta(api_path, key, value);
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}
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[[nodiscard]] auto set_item_meta(const std::string &api_path,
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const api_meta_map &meta)
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-> api_error override {
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return meta_db_->set_item_meta(api_path, meta);
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}
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[[nodiscard]] auto start(api_item_added_callback api_item_added,
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i_file_manager *fm) -> bool override;
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void stop() override;
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};
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} // namespace repertory
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#endif // INCLUDE_PROVIDERS_BASE_PROVIDER_HPP_
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