62 lines
2.4 KiB
C++
62 lines
2.4 KiB
C++
#pragma once
|
|
#include <faset/authoring/schema.hpp>
|
|
#include <filesystem>
|
|
#include <map>
|
|
#include <mutex>
|
|
#include <optional>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
namespace faset::authoring {
|
|
Json make_scene(std::string name, int dimension = 3);
|
|
Json default_simulation_settings();
|
|
Json make_entity(const SchemaRegistry& schemas, std::string name, const std::string& parent = "");
|
|
void validate_scene(const Json& scene, const SchemaRegistry& schemas);
|
|
|
|
class AuthoringService {
|
|
public:
|
|
explicit AuthoringService(std::filesystem::path project_root,
|
|
SchemaRegistry schemas = builtin_schemas());
|
|
Json create(std::string name, int dimension = 3);
|
|
Json open(const std::filesystem::path& relative, bool recover = false);
|
|
Json query(const std::string& document) const;
|
|
Json documents() const;
|
|
Json transact(const std::string& document, std::uint64_t expected_revision,
|
|
const Json& operations, const std::string& idempotency_key = "");
|
|
Json undo(const std::string& document, std::uint64_t expected_revision);
|
|
Json redo(const std::string& document, std::uint64_t expected_revision);
|
|
Json save(const std::string& document, const std::filesystem::path& relative = {});
|
|
Json recovery_documents() const;
|
|
Json recover(const std::string& document,
|
|
std::optional<std::uint64_t> expected_revision = std::nullopt);
|
|
const SchemaRegistry& schemas() const {
|
|
return schemas_;
|
|
}
|
|
void register_schemas(const Json& manifest);
|
|
void replace_external_schemas(const Json& manifest);
|
|
const std::filesystem::path& root() const {
|
|
return root_;
|
|
}
|
|
|
|
private:
|
|
struct State {
|
|
Json data;
|
|
std::uint64_t revision = 0;
|
|
std::filesystem::path path;
|
|
std::string saved_hash, disk_hash;
|
|
std::vector<Json> undo, redo;
|
|
std::map<std::string, std::pair<std::string, Json>> requests;
|
|
};
|
|
Json summary(const State& state, bool include_data = true) const;
|
|
State& state(const std::string& document);
|
|
const State& state(const std::string& document) const;
|
|
void journal(const State& state) const;
|
|
void apply(Json& scene, const Json& operation);
|
|
Json history(const std::string& document, std::uint64_t revision, bool redo);
|
|
std::filesystem::path root_;
|
|
SchemaRegistry schemas_;
|
|
std::map<std::string, State> documents_;
|
|
mutable std::recursive_mutex mutex_;
|
|
};
|
|
} // namespace faset::authoring
|