#include <utils.h>
#include <stdio.h>

Version parseVersion(const char *versionStr) {
    Version v = {0, 0, 0}; // Initialize with default values

    // Buffer to check for any extra content
    char extraContent;
    // Try to extract three integers and check for non-numeric trailing characters
    int parsedCount = sscanf(versionStr, "%d.%d.%d%c", &v.major, &v.minor, &v.patch, &extraContent);

    // If parsed count is not 3, or there is an extra character, mark as invalid
    if (parsedCount > 3) {
        v.major = v.minor = v.patch = 0;
    }

    return v;
}
Configuration getLatestConfiguration(Configuration *configs, int count) {
    Configuration latest = configs[0];
    for (int i = 1; i < count; i++) {
        const Version &currentVersion = configs[i].version;
        const Version &latestVersion = latest.version;
        
        // Compare the versions stored in the Configuration structs
        if (currentVersion.major > latestVersion.major ||
            (currentVersion.major == latestVersion.major && currentVersion.minor > latestVersion.minor) ||
            (currentVersion.major == latestVersion.major && currentVersion.minor == latestVersion.minor && currentVersion.patch > latestVersion.patch)) {
            latest = configs[i];
        }
    }
    return latest;
}

bool isVersionNewer(Version oldVersion, Version newVersion) {
    if (newVersion.major > oldVersion.major ||
        (newVersion.major == oldVersion.major && newVersion.minor > oldVersion.minor) ||
        (newVersion.major == oldVersion.major && newVersion.minor == oldVersion.minor && newVersion.patch > oldVersion.patch)) {
        return true;
    }
    return false;
}