#pragma once

#include <cstddef>

namespace kvida::drivers {

// Mounts the "storage" partition (see partitions.csv) as a LittleFS
// filesystem at /storage. Safe to call multiple times (no-op if already
// mounted). Formats the partition automatically if it's blank or corrupt.
void storage_init();

// Reads a whole file into buf (cap includes room for the implicit '\0'
// this appends). Returns false if the filesystem isn't mounted, the file
// doesn't exist, or it doesn't fit in cap.
bool storage_read_file(const char *path, char *buf, size_t cap, size_t *out_len);

// Writes/overwrites a whole file. Returns false if the filesystem isn't
// mounted or the write fails.
bool storage_write_file(const char *path, const char *data, size_t len);

} // namespace kvida::drivers