#pragma once

/**
 * Inserts random data segments at random positions within an input file and writes the result to an output file.
 *
 * @param inputFileName  The path to the input file to be processed.
 * @param outputFileName The path to the output file to write the modified content.
 * @param minSize        The minimum size (in bytes) of each random data segment to insert.
 * @param maxSize        The maximum size (in bytes) of each random data segment to insert.
 * @param counts         The number of random data segments to insert.
 * @return true if the operation succeeds; false otherwise.
 *
 * The function performs the following steps:
 * 1. Validates input parameters and file names.
 * 2. Opens the input file for reading and the output file for writing in binary mode.
 * 3. Determines random insertion offsets within the input file.
 * 4. For each offset, copies data from the input file up to the offset, then inserts a randomly sized segment filled with random data.
 * 5. After all insertions, copies any remaining data from the input file to the output file.
 * 6. Returns true on success, or false if any error occurs during processing.
 */
bool insertRandomDataInFile(const char* inputFileName, const char* outputFileName, int64_t minSize, int64_t maxSize, int32_t counts);