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extract common behavior
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This commit is contained in:
Scott E. Graves
2023-11-14 18:35:18 -06:00
parent b3aa28d085
commit 1766f91697
6 changed files with 217 additions and 229 deletions
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119
src/providers/sia/sia_provider.cpp
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@@ -99,94 +99,61 @@ auto sia_provider::get_directory_item_count(const std::string &api_path) const
return 0U;
}
auto sia_provider::get_directory_items(const std::string &api_path,
directory_item_list &list) const
auto sia_provider::get_directory_items_impl(const std::string &api_path,
directory_item_list &list) const
-> api_error {
bool exists{};
auto res = is_directory(api_path, exists);
if (res != api_error::success) {
return res;
}
if (not exists) {
return api_error::directory_not_found;
json object_list{};
if (not get_object_list(api_path, object_list)) {
return api_error::comm_error;
}
try {
json object_list{};
if (not get_object_list(api_path, object_list)) {
return api_error::comm_error;
}
if (object_list.contains("entries")) {
for (const auto &entry : object_list.at("entries")) {
try {
auto name = entry.at("name").get<std::string>();
auto entry_api_path = utils::path::create_api_path(name);
if (object_list.contains("entries")) {
for (const auto &entry : object_list.at("entries")) {
try {
auto name = entry.at("name").get<std::string>();
auto entry_api_path = utils::path::create_api_path(name);
auto directory = utils::string::ends_with(name, "/");
if (directory && (entry_api_path == api_path)) {
continue;
}
auto directory = utils::string::ends_with(name, "/");
if (directory && (entry_api_path == api_path)) {
api_file file{};
api_meta_map meta{};
if (get_item_meta(entry_api_path, meta) == api_error::item_not_found) {
file = create_api_file(
entry_api_path, "",
directory ? 0U : entry["size"].get<std::uint64_t>());
get_api_item_added()(directory, file);
auto res = get_item_meta(entry_api_path, meta);
if (res != api_error::success) {
utils::error::raise_error(__FUNCTION__, res,
"failed to get item meta");
continue;
}
api_file file{};
api_meta_map meta{};
if (get_item_meta(entry_api_path, meta) ==
api_error::item_not_found) {
file = create_api_file(
entry_api_path, "",
directory ? 0U : entry["size"].get<std::uint64_t>());
get_api_item_added()(directory, file);
res = get_item_meta(entry_api_path, meta);
if (res != api_error::success) {
utils::error::raise_error(__FUNCTION__, res,
"failed to get item meta");
continue;
}
} else {
file = create_api_file(
entry_api_path,
directory ? 0U : entry["size"].get<std::uint64_t>(), meta);
}
directory_item dir_item{};
dir_item.api_parent = file.api_parent;
dir_item.api_path = file.api_path;
dir_item.directory = directory;
dir_item.meta = meta;
dir_item.resolved = true;
dir_item.size = file.file_size;
list.emplace_back(std::move(dir_item));
} catch (const std::exception &e) {
utils::error::raise_api_path_error(__FUNCTION__, api_path, e,
"failed to process entry|" +
entry.dump());
} else {
file = create_api_file(
entry_api_path,
directory ? 0U : entry["size"].get<std::uint64_t>(), meta);
}
directory_item dir_item{};
dir_item.api_parent = file.api_parent;
dir_item.api_path = file.api_path;
dir_item.directory = directory;
dir_item.meta = meta;
dir_item.resolved = true;
dir_item.size = file.file_size;
list.emplace_back(std::move(dir_item));
} catch (const std::exception &e) {
utils::error::raise_api_path_error(__FUNCTION__, api_path, e,
"failed to process entry|" +
entry.dump());
}
}
} catch (const std::exception &e) {
utils::error::raise_api_path_error(__FUNCTION__, api_path, e,
"failed to get directory items");
return api_error::error;
}
std::sort(list.begin(), list.end(),
[](const auto &item1, const auto &item2) -> bool {
return (item1.directory && not item2.directory) ||
(not(item2.directory && not item1.directory) &&
(item1.api_path.compare(item2.api_path) < 0));
});
list.insert(list.begin(), directory_item{
"..",
"",
true,
});
list.insert(list.begin(), directory_item{
".",
"",
true,
});
return api_error::success;
}