check result from 'ikarus_default_value' SQLite function creation
Signed-off-by: Folling <mail@folling.io>
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SHA256:S9qEx5WCFFLK49tE/LKnKuJYM5sw+++Dn6qJbbyxnCY
1 changed files with 49 additions and 127 deletions
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@ -18,11 +18,8 @@
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constexpr char const * DB_PROJECT_ID_KEY = "project_id";
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constexpr char const * DB_PROJECT_NAME_KEY = "project_name";
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auto create_impl(
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std::string_view path,
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std::string_view name,
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IkarusErrorData * error_out
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) -> std::unique_ptr<sqlitecpp::Connection> {
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auto create_impl(std::string_view path, std::string_view name, IkarusErrorData * error_out)
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-> std::unique_ptr<sqlitecpp::Connection> {
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IKARUS_VTRYRV_OR_FAIL(
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auto db,
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nullptr,
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@ -65,65 +62,46 @@ auto create_impl(
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nullptr,
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"failed to set project id",
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IkarusErrorInfo_Database_QueryFailed,
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db->execute(
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"INSERT INTO `metadata`(`key`, `value`) VALUES(?, ?)",
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DB_PROJECT_NAME_KEY,
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name
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)
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.on_error(close_db)
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db->execute("INSERT INTO `metadata`(`key`, `value`) VALUES(?, ?)", DB_PROJECT_NAME_KEY, name).on_error(close_db)
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);
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db->create_function(
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"ikarus_default_value",
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1,
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SQLITE_UTF8 | SQLITE_DETERMINISTIC,
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IKARUS_TRYRV_OR_FAIL(
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nullptr,
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[](sqlite3_context * ctx, int argc, sqlite3_value ** argv) {
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if (sqlite3_value_type(argv[0]) != SQLITE_TEXT) {
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sqlite3_result_error(
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ctx,
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"expected the 'schema' parameter to be of type text",
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SQLITE_MISMATCH
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);
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return;
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"failed to create custom `ikarus_default_value` SQLite function: {}",
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IkarusErrorInfo_Database_QueryFailed,
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db->create_function(
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"ikarus_default_value",
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1,
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SQLITE_UTF8 | SQLITE_DETERMINISTIC,
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nullptr,
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[](sqlite3_context * ctx, int argc, sqlite3_value ** argv) {
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if (sqlite3_value_type(argv[0]) != SQLITE_TEXT) {
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sqlite3_result_error(ctx, "expected the 'schema' parameter to be of type text", SQLITE_MISMATCH);
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return;
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}
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auto const schema_json = reinterpret_cast<char const *>(sqlite3_value_text(argv[0]));
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auto schema_res = IkarusValueSchema::from_json_str(schema_json);
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if (schema_res.is_error()) {
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sqlite3_result_error(ctx, "failed to parse schema", SQLITE_ERROR);
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return;
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}
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auto schema = std::move(schema_res).unwrap_value();
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auto default_value_json = IkarusValue::to_json(schema.default_value()).dump();
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sqlite3_result_text(ctx, default_value_json.data(), default_value_json.size(), SQLITE_TRANSIENT);
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}
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auto const schema_json =
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reinterpret_cast<char const *>(sqlite3_value_text(argv[0]));
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auto schema_res = IkarusValueSchema::from_json_str(schema_json);
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if (schema_res.is_error()) {
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sqlite3_result_error(
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ctx,
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"failed to parse schema",
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SQLITE_ERROR
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);
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return;
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}
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auto schema = std::move(schema_res).unwrap_value();
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auto default_value_json =
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IkarusValue::to_json(schema.default_value()).dump();
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sqlite3_result_text(
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ctx,
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default_value_json.data(),
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default_value_json.size(),
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SQLITE_TRANSIENT
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);
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}
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)
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);
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return std::move(db);
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}
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IkarusProject * ikarus_project_create(
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char const * path,
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char const * name,
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IkarusErrorData * error_out
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) {
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IkarusProject * ikarus_project_create(char const * path, char const * name, IkarusErrorData * error_out) {
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IKARUS_FAIL_IF_NULL(path, nullptr);
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IKARUS_FAIL_IF_NULL(name, nullptr);
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IKARUS_FAIL_IF(
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@ -147,18 +125,10 @@ IkarusProject * ikarus_project_create(
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IKARUS_FAIL_IF(
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ec && ec != boost::system::errc::no_such_file_or_directory,
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nullptr,
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fmt::format(
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"unable to check whether path is occupied: {}",
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ec.message()
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),
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IkarusErrorInfo_Filesystem_AlreadyExists
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);
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IKARUS_FAIL_IF(
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exists,
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nullptr,
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"path is already occupied",
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fmt::format("unable to check whether path is occupied: {}", ec.message()),
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IkarusErrorInfo_Filesystem_AlreadyExists
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);
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IKARUS_FAIL_IF(exists, nullptr, "path is already occupied", IkarusErrorInfo_Filesystem_AlreadyExists);
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}
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if (auto db = create_impl(fs_path.c_str(), name, error_out); !db) {
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@ -167,18 +137,9 @@ IkarusProject * ikarus_project_create(
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boost::system::error_code ec;
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boost::filesystem::remove(fs_path, ec);
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IKARUS_FAIL_IF(
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ec,
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nullptr,
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"failed to remove project db",
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IkarusErrorInfo_Filesystem_MissingPermissions
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);
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IKARUS_FAIL_IF(ec, nullptr, "failed to remove project db", IkarusErrorInfo_Filesystem_MissingPermissions);
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IKARUS_FAIL(
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nullptr,
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"failed to insert project name into metadata: {}",
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IkarusErrorInfo_Database_QueryFailed
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);
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IKARUS_FAIL(nullptr, "failed to insert project name into metadata: {}", IkarusErrorInfo_Database_QueryFailed);
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return nullptr;
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} else {
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@ -186,10 +147,7 @@ IkarusProject * ikarus_project_create(
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}
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}
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IkarusProject * ikarus_project_create_in_memory(
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char const * name,
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IkarusErrorData * error_out
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) {
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IkarusProject * ikarus_project_create_in_memory(char const * name, IkarusErrorData * error_out) {
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IKARUS_FAIL_IF_NULL(name, nullptr);
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IKARUS_FAIL_IF(
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cppbase::is_empty_or_blank(name),
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@ -212,18 +170,13 @@ IkarusProject * ikarus_project_create_in_memory(
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nullptr,
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"failed to insert project name into metadata: {}",
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IkarusErrorInfo_Database_QueryFailed,
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db->execute(
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"INSERT INTO `metadata`(`key`, `value`) VALUES(?, ?)",
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DB_PROJECT_NAME_KEY,
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name
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)
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db->execute("INSERT INTO `metadata`(`key`, `value`) VALUES(?, ?)", DB_PROJECT_NAME_KEY, name)
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);
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return new IkarusProject{name, ":memory:", std::move(db)};
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}
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}
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IkarusProject *
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ikarus_project_open(char const * path, IkarusErrorData * error_out) {
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IkarusProject * ikarus_project_open(char const * path, IkarusErrorData * error_out) {
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IKARUS_FAIL_IF_NULL(path, nullptr);
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IKARUS_FAIL_IF(
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cppbase::is_empty_or_blank(path),
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@ -252,29 +205,19 @@ ikarus_project_open(char const * path, IkarusErrorData * error_out) {
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nullptr,
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"failed to retrieve project name from metadata: {}",
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IkarusErrorInfo_Database_QueryFailed,
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db->query_one<std::string>(
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"SELECT `value` FROM `metadata` WHERE `key` = ?",
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DB_PROJECT_NAME_KEY
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)
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db->query_one<std::string>("SELECT `value` FROM `metadata` WHERE `key` = ?", DB_PROJECT_NAME_KEY)
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);
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return new IkarusProject{name, path, std::move(db)};
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}
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char const * ikarus_project_get_name(
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IkarusProject const * project,
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IkarusErrorData * error_out
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) {
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char const * ikarus_project_get_name(IkarusProject const * project, IkarusErrorData * error_out) {
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IKARUS_FAIL_IF_NULL(project, nullptr);
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return project->name.data();
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}
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void ikarus_project_set_name(
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IkarusProject * project,
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char const * new_name,
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IkarusErrorData * error_out
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) {
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void ikarus_project_set_name(IkarusProject * project, char const * new_name, IkarusErrorData * error_out) {
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IKARUS_FAIL_IF_NULL(project, IKARUS_VOID_RETURN);
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IKARUS_FAIL_IF_NULL(new_name, IKARUS_VOID_RETURN);
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@ -289,18 +232,11 @@ void ikarus_project_set_name(
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IKARUS_VOID_RETURN,
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"failed to update project name: {}",
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IkarusErrorInfo_Database_QueryFailed,
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project->db->execute(
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"UPDATE `metadata` SET `value` = ? WHERE `key` = ?",
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new_name,
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DB_PROJECT_NAME_KEY
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)
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project->db->execute("UPDATE `metadata` SET `value` = ? WHERE `key` = ?", new_name, DB_PROJECT_NAME_KEY)
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);
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}
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char const * ikarus_project_get_path(
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IkarusProject const * project,
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IkarusErrorData * error_out
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) {
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char const * ikarus_project_get_path(IkarusProject const * project, IkarusErrorData * error_out) {
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IKARUS_FAIL_IF_NULL(project, nullptr);
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return project->path.c_str();
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@ -323,18 +259,11 @@ void ikarus_project_get_entities(
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IKARUS_VOID_RETURN,
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"unable to fetch project entities from database: {}",
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IkarusErrorInfo_Database_QueryFailed,
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project->db->query_many_buffered<int64_t>(
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"SELECT `id` FROM `entities`",
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ids_out,
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ids_out_size
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)
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project->db->query_many_buffered<int64_t>("SELECT `id` FROM `entities`", ids_out, ids_out_size)
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);
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}
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size_t ikarus_project_get_entity_count(
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IkarusProject const * project,
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IkarusErrorData * error_out
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) {
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size_t ikarus_project_get_entity_count(IkarusProject const * project, IkarusErrorData * error_out) {
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IKARUS_FAIL_IF_NULL(project, 0);
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IKARUS_VTRYRV_OR_FAIL(
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@ -365,18 +294,11 @@ void ikarus_project_get_blueprints(
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,
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"unable to fetch project blueprints from database: {}",
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IkarusErrorInfo_Database_QueryFailed,
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project->db->query_many_buffered<int64_t>(
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"SELECT `id` FROM `blueprints`",
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ids_out,
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ids_out_size
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)
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project->db->query_many_buffered<int64_t>("SELECT `id` FROM `blueprints`", ids_out, ids_out_size)
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);
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}
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size_t ikarus_project_get_blueprint_count(
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IkarusProject const * project,
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IkarusErrorData * error_out
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) {
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size_t ikarus_project_get_blueprint_count(IkarusProject const * project, IkarusErrorData * error_out) {
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IKARUS_FAIL_IF_NULL(project, 0);
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IKARUS_VTRYRV_OR_FAIL(
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