#include "workspace/FileEntry.h"

#include <QFileInfo>

#include "common/SpdLogger.h"

void FileEntry::SetPath(const QString& path) { 
    QFileInfo fileInfo(path);
    if (!fileInfo.exists()) {
        LOG_WARN("file not exist: {}", path.toLocal8Bit().constData());
        return;
    }
    path_ = fileInfo.path();
    fileName_ = fileInfo.fileName();
}

// Factory function implementations
std::shared_ptr<FileEntry> CreateFileEntry(FileEntryType type, const QString& filePath) {
    switch (type) {
        case FileEntryType::Curve:
            return CreateFileEntryCurve(filePath);
        case FileEntryType::Surface:
            return CreateFileEntrySurface(filePath);
        case FileEntryType::Table:
            return CreateFileEntryTable(filePath);
        case FileEntryType::Light:
            return CreateFileEntryLight(filePath);
        default:
            LOG_ERROR("Unknown FileEntryType: {}", static_cast<int>(type));
            return nullptr;
    }
}

std::shared_ptr<FileEntryCurve> CreateFileEntryCurve(const QString& filePath) {
    QFileInfo fileInfo(filePath);
    if (!fileInfo.exists()) {
        LOG_ERROR("File does not exist: {}", filePath.toUtf8().constData());
        return nullptr;
    }
    
    auto fileEntry = std::make_shared<FileEntryCurve>();
    fileEntry->SetPath(filePath);
    fileEntry->SetName(fileInfo.baseName()); // Use base name as default display name
    
    return fileEntry;
}

std::shared_ptr<FileEntry> CreateFileEntrySurface(const QString& filePath) {
    auto fileEntry = std::make_shared<FileEntry>();
    fileEntry->SetType(FileEntryType::Surface);
    
    if (!filePath.isEmpty()) {
        fileEntry->SetPath(filePath);
    }
    
    return fileEntry;
}

std::shared_ptr<FileEntry> CreateFileEntryTable(const QString& filePath) {
    auto fileEntry = std::make_shared<FileEntry>();
    fileEntry->SetType(FileEntryType::Table);
    
    if (!filePath.isEmpty()) {
        fileEntry->SetPath(filePath);
    }
    
    return fileEntry;
}

std::shared_ptr<FileEntryLight> CreateFileEntryLight(const QString& filePath) {
    QFileInfo fileInfo(filePath);
    if (!fileInfo.exists()) {
        LOG_ERROR("File does not exist: {}", filePath.toUtf8().constData());
        return nullptr;
    }

    auto fileEntry = std::make_shared<FileEntryLight>();
    fileEntry->SetPath(filePath);
    fileEntry->SetName(fileInfo.baseName()); // Use base name as default display name

    return fileEntry;
}