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#pragma once
#include <apt-pkg/cachefile.h>
#include <apt-pkg/indexfile.h>
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/pkgrecords.h>
#include <apt-pkg/pkgsystem.h>
#include <apt-pkg/sourcelist.h>
#include <memory>
#include "rust/cxx.h"
#include "package.h"
#include "types.h"
struct IndexFile {
pkgIndexFile* ptr;
String archive_uri(str filename) const { return ptr->ArchiveURI(std::string(filename)); }
bool is_trusted() const { return ptr->IsTrusted(); }
IndexFile(pkgIndexFile* file) : ptr(file){};
};
struct Parser {
pkgRecords::Parser& ptr;
String short_desc() const { return handle_string(ptr.ShortDesc()); }
String long_desc() const { return handle_string(ptr.LongDesc()); }
String filename() const { return ptr.FileName(); }
// TODO: Maybe look into this more if there is time. I was trying to save an allocation
// ptr.RecordField(field.begin())
// This will work with String.as_str()
// cache.records().get_field(&"Maintainer".to_string())
// This will not work with just "Maintainer" string literal
/// Return the Source package version String.
String get_field(String field) const { return handle_string(ptr.RecordField(field.c_str())); }
// TODO: Lets Go Ahead and Bind HashStrings while we're here ffs
/// Find the hash of a Version. Returns Result if there is no hash.
String hash_find(String hash_type) const {
auto hashes = ptr.Hashes();
auto hash = hashes.find(hash_type.c_str());
if (hash == NULL) { throw std::runtime_error("Hash Not Found"); }
return handle_string(hash->HashValue());
}
Parser(pkgRecords::Parser& parser) : ptr(parser){};
};
struct PkgRecords {
pkgRecords mutable records;
UniquePtr<Parser> ver_lookup(const VerFileIterator& file) const {
return std::make_unique<Parser>(records.Lookup(file));
}
/// Moves the Records into the correct place.
UniquePtr<Parser> desc_lookup(const DescIterator& desc) const {
return std::make_unique<Parser>(records.Lookup(desc.FileList()));
}
PkgRecords(pkgCacheFile* cache) : records(*cache->GetPkgCache()){};
};
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