#include "../include/Conf.hpp"
#include "../include/types.hpp"
#include "../external/utf8/unchecked.h"

using namespace std;
using u8string = utf8::unchecked::iterator<char*>;

namespace sibs
{
    class UnexpectedTokenException : public std::runtime_error
    {
    public:
        UnexpectedTokenException(const string &errMsg) : runtime_error(errMsg)
        {

        }
    };

    enum class Token
    {
        NONE,
        END_OF_FILE,
        IDENTIFIER,
        OPEN_BRACKET,
        CLOSING_BRACKET,
        EQUALS,
        STRING,
        COMMA
    };

    const char *getTokenName(Token token)
    {
        switch(token)
        {
            case Token::NONE:               return "NONE";
            case Token::END_OF_FILE:        return "<EOF>";
            case Token::IDENTIFIER:         return "identifier";
            case Token::OPEN_BRACKET:       return "[";
            case Token::CLOSING_BRACKET:    return "]";
            case Token::EQUALS:             return "=";
            case Token::STRING:             return "string";
            case Token::COMMA:              return ",";
            default:                        return "Unknown";
        }
    }

    class Tokenizer
    {
    public:
        Tokenizer(const char *_code) :
            currentToken(Token::NONE),
            code((char*)_code)
        {

        }

        Token nextToken()
        {
            u32 c = *code;
            while(isWhitespace(c))
            {
                ++code;
                c = *code;
            }

            if(isIdentifierChar(c))
            {
                char *startOfIdentifier = code.base();
                ++code;
                c = *code;
                while(isIdentifierChar(c))
                {
                    ++code;
                    c = *code;
                }
                char *endOfIdentifier = code.base();

                identifier = StringView(startOfIdentifier, endOfIdentifier - startOfIdentifier);
                return Token::IDENTIFIER;
            }
            else if(c == '[')
            {
                ++code;
                return Token::OPEN_BRACKET;
            }
            else if(c == ']')
            {
                ++code;
                return Token::CLOSING_BRACKET;
            }
            else if(c == '=')
            {
                ++code;
                return Token::EQUALS;
            }
            else if(c == '"')
            {
                bool escapeQuote = false;

                ++code;
                char *startOfStr = code.base();
                while(true)
                {
                    c = *code;
                    if(c == '"' && !escapeQuote)
                        break;
                    else if(c == '\\')
                        escapeQuote = !escapeQuote;
                    else if(c == '\0')
                        throw UnexpectedTokenException("Reached end of file before string end");
                    else
                        escapeQuote = false;
                    ++code;
                }

                str = StringView(startOfStr, code.base() - startOfStr);
                ++code;
                return Token::STRING;
            }
            else if (c == ',')
            {
                ++code;
                return Token::COMMA;
            }
            else if(c == '#')
            {
                ++code;
                while(true)
                {
                    c = *code;
                    if(c == '\n')
                        return nextToken();
                    else if(c == '\0')
                        return Token::END_OF_FILE;
                    ++code;
                }
            }
            else if(c == '\0')
            {
                return Token::END_OF_FILE;
            }
            else
            {
                string errMsg = "Unexpected token: ";
                errMsg += (char)c;
                throw UnexpectedTokenException(errMsg);
            }
        }

        StringView getIdentifier() const { return identifier; }
        StringView getString() const { return str; }
    private:
        bool isWhitespace(u32 c)
        {
            return c == ' ' || c == '\t' || c == '\n' || c == '\r';
        }

        bool isAlpha(u32 c)
        {
            return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
        }

        bool isDigit(u32 c)
        {
            return c >= '0' && c <= '9';
        }

        bool isIdentifierChar(u32 c)
        {
            return isAlpha(c) || isDigit(c) || c == '_' || c == '-' || c == '.';
        }
    private:
        Token currentToken;
        u8string code;

        union
        {
            StringView identifier;
            StringView str;
        };
    };

    class Parser
    {
    public:
        static Result<bool> parse(const char *code, const ConfigCallback &callback)
        {
            try
            {
                Parser parser(code, (ConfigCallback*)&callback);
                parser.parse();
                return Result<bool>::Ok(true);
            }
            catch (const UnexpectedTokenException &e)
            {
                return Result<bool>::Err(e.what());
            }
            catch (const ParserException &e)
            {
                return Result<bool>::Err(e.what());
            }
        }
    private:
        Parser(const char *code, ConfigCallback *_callback) :
            tokenizer(code),
            callback(_callback),
            objectDefined(false)
        {

        }

        void parse()
        {
            while(true)
            {
                Token token = tokenizer.nextToken();
                switch(token)
                {
                    case Token::IDENTIFIER:
                    {
                        parseConfigField();
                        break;
                    }
                    case Token::OPEN_BRACKET:
                    {
                        parseConfigObject();
                        break;
                    }
                    case Token::END_OF_FILE:
                    {
                        callback->finished();
                        return;
                    }
                    default:
                    {
                        string errMsg = "Expected identifier or object, got: ";
                        errMsg += getTokenName(token);
                        throw ParserException(errMsg);
                    }
                }
            }
        }

        void parseConfigField()
        {
            StringView fieldName = tokenizer.getIdentifier();
            if (!objectDefined)
            {
                string errMsg = "An object has to be the first element defined in a config file";
                throw ParserException(errMsg);
            }

            Token token = tokenizer.nextToken();
            if(token == Token::EQUALS)
            {
                parseConfigFieldRhs(fieldName);
            }
            else
            {
                string errMsg = "Expected '=' after identifier, got: ";
                errMsg += getTokenName(token);
                throw ParserException(errMsg);
            }
        }

        void parseConfigFieldRhs(const StringView &fieldName)
        {
            Token token = tokenizer.nextToken();
            if(token == Token::STRING)
            {
                callback->processField(fieldName, tokenizer.getString());
            }
            else if(token == Token::OPEN_BRACKET)
            {
                parseConfigFieldRhsList(fieldName);
            }
            else
            {
                string errMsg = "Expected string on right-hand side of field '";
                errMsg += string(fieldName.data, fieldName.size);
                errMsg += "', got: ";
                errMsg += getTokenName(token);
                throw ParserException(errMsg);
            }
        }

        void parseConfigFieldRhsList(const StringView &fieldName)
        {
            Token token = tokenizer.nextToken();
            if (token == Token::CLOSING_BRACKET) return;

            vector<StringView> values;
            while (true)
            {
                if (token == Token::STRING)
                    values.push_back(tokenizer.getString());

                token = tokenizer.nextToken();
                if (token == Token::COMMA)
                {
                    token = tokenizer.nextToken();
                    continue;
                }
                else if (token == Token::CLOSING_BRACKET)
                {
                    break;
                }
                else
                {
                    string errMsg = "Expected list value to be followed by ']' or ',', got: ";
                    errMsg += getTokenName(token);
                    throw ParserException(errMsg);
                }
            }

            callback->processField(fieldName, values);
        }

        void parseConfigObject()
        {
            Token token = tokenizer.nextToken();
            if(token == Token::IDENTIFIER)
            {
                StringView objectName = tokenizer.getIdentifier();
                token = tokenizer.nextToken();
                if(token == Token::CLOSING_BRACKET)
                {
                    objectDefined = true;
                    callback->processObject(objectName);
                }
                else
                {
                    string errMsg = "Expected ']' after identifier to close object definition, got: ";
                    errMsg += getTokenName(token);
                    throw ParserException(errMsg);
                }
            }
            else
            {
                string errMsg = "Expected identifier after '[', got: ";
                errMsg += getTokenName(token);
                throw ParserException(errMsg);
            }
        }
    private:
        Tokenizer tokenizer;
        ConfigCallback *callback;
        bool objectDefined;
    };

    Result<bool> Config::readFromFile(const _tinydir_char_t *filepath, const ConfigCallback &callback)
    {
        Result<StringView> fileContentResult = getFileContent(filepath);
        if(fileContentResult.isErr())
            return Result<bool>::Err(fileContentResult.getErrMsg());

        const char *code = fileContentResult.unwrap().data;
        if(!utf8::is_valid(code, code + fileContentResult.unwrap().size))
            return Result<bool>::Err("File is not in valid utf8 format");

        if(fileContentResult.unwrap().size >= 3 && utf8::is_bom(code))
            code += 3;

        return Parser::parse(code, callback);
    }

    bool containsPlatform(const vector<Platform> &platforms, Platform platform)
    {
        for (Platform vecPlatform : platforms)
        {
            if (vecPlatform == platform || vecPlatform == PLATFORM_ANY)
                return true;
        }
        return false;
    }

    const char* asString(Platform platform)
    {
        switch (platform)
        {
            case PLATFORM_ANY:      return "any";
            case PLATFORM_LINUX32:  return "linux32";
            case PLATFORM_LINUX64:  return "linux64";
            case PLATFORM_WIN32:    return "win32";
            case PLATFORM_WIN64:    return "win64";
            default:                return nullptr;
        }
    }

    const char* asString(OptimizationLevel optLevel)
    {
        switch(optLevel)
        {
            case OPT_LEV_NONE:      return "none";
            case OPT_LEV_DEBUG:     return "debug";
            case OPT_LEV_RELEASE:   return "release";
            default:                return nullptr;
        }
    }
    
    bool directoryToIgnore(const FileString &dir, const vector<string> &ignoreDirList)
    {
        string dirUtf8 = toUtf8(dir);
        for(const string &ignoreDir : ignoreDirList)
        {
            if(pathEquals(dirUtf8, ignoreDir))
                return true;
        }
        return false;
    }
    
    bool isProjectNameValid(const string &projectName)
    {
        for(int i = 0; i < projectName.size(); ++i)
        {
            char c = projectName[i];
            if(!isalpha(c) && !isdigit(c) && c != '-' && c != '_')
                return false;
        }
        return true;
    }
    
    bool SibsConfig::isDefined(const std::string &name) const
    {
        return defines.find(name) != defines.end();
    }
    
    bool SibsConfig::define(const std::string &name, const std::string &value)
    {
        if(isDefined(name))
            return false;
        else
        {
            defines[name] = value;
            return true;
        }
    }
    
    const std::unordered_map<std::string, std::string>& SibsConfig::getDefines() const
    {
        return defines;
    }

    void getLibFiles(const string &libPath, vector<string> &outputFiles)
    {
        FileString nativePath = toFileString(libPath);
        FileType fileType = getFileType(nativePath.c_str());
        switch (fileType)
        {
            case FileType::FILE_NOT_FOUND:
            {
                string errMsg = "Library path not found: ";
                errMsg += libPath;
                throw ParserException(errMsg);
            }
            case FileType::REGULAR:
            {
                string errMsg = "Expected library path ";
                errMsg += libPath;
                errMsg += " to be a directory, was a regular file";
                throw ParserException(errMsg);
            }
        }

        walkDirFiles(nativePath.c_str(), [&outputFiles](tinydir_file *file)
        {
            if(_tinydir_strcmp(file->extension, CONFIG_STATIC_LIB_FILE_EXTENSION) == 0)
                outputFiles.push_back(toUtf8(file->path));
        });
    }

    void SibsConfig::processObject(StringView name)
    {
        currentObject = name;
        if(currentObject.equals("cmake") || currentObject.equals("cmake.static") || currentObject.equals("cmake.dynamic"))
            useCmake = true;
        //printf("Process object: %.*s\n", name.size, name.data);
    }

    void SibsConfig::processField(StringView name, const ConfigValue &value)
    {
        /*
        printf("Process field: %.*s, value: ", name.size, name.data);
        if(value.isSingle())
        {
            printf("\"%.*s\"", value.asSingle().size, value.asSingle().data);
        }
        else
        {
            printf("[");
            int i = 0;
            for(auto listElement : value.asList())
            {
                if(i > 0)
                    printf(", ");
                printf("\"%.*s\"", listElement.size, listElement.data);
                ++i;
            }
            printf("]");
        }
        printf("\n");
         */

        if(currentObject.equals("package"))
        {
            if(name.equals("name"))
            {
                if (value.isSingle())
                    packageName = string(value.asSingle().data, value.asSingle().size);
                else
                    throw ParserException("Expected package.name to be a single value, was a list");
                
                validatePackageName();
            }
            else if(name.equals("version"))
            {
                // TODO: Use version for info output when building
            }
            else if(name.equals("authors"))
            {
                // TODO: Use authors for something?
            }
            else if(name.equals("type"))
            {
                if (value.isSingle())
                {
                    const StringView &packageTypeStr = value.asSingle();
                    if(packageTypeStr.equals("executable"))
                        packageType = PackageType::EXECUTABLE;
                    else if(packageTypeStr.equals("static"))
                        packageType = PackageType::STATIC;
                    else if(packageTypeStr.equals("dynamic"))
                        packageType = PackageType::DYNAMIC;
                    else if(packageTypeStr.equals("library"))
                        packageType = PackageType::LIBRARY;
                    else
                    {
                        string errMsg = "Expected package.type to be either 'executable', 'static', 'dynamic' or 'library', was: ";
                        errMsg += string(packageTypeStr.data, packageTypeStr.size);
                        throw ParserException(errMsg);
                    }
                }
                else
                    throw ParserException("Expected package.type to be a single value, was a list");
            }
            else if(name.equals("tests"))
            {
                if (value.isSingle())
                {
                    testPath = projectPath;
                    testPath += TINYDIR_STRING("/");
#if OS_FAMILY == OS_FAMILY_POSIX
                    testPath += FileString(value.asSingle().data, value.asSingle().size);
#else
                    testPath += utf8To16(value.asSingle());
#endif
                    Result<FileString> testRealPathResult = getRealPath(testPath.c_str());
                    if(!testRealPathResult)
                    {
                        string errMsg = "Failed to resolve package.tests path: ";
                        errMsg += testRealPathResult.getErrMsg();
                        throw ParserException(errMsg);
                    }
                    testPath = testRealPathResult.unwrap();
                }
                else
                    throw ParserException("Expected package.tests to be a single value, was a list");
            }
            else if(name.equals("include_dirs"))
            {
                if(value.isList())
                {
                    // TODO: Checking for duplicate declaration should be done in the config parser
                    if(!includeDirs.empty())
                        throw ParserException("Found duplicate declaration of package.include_dirs");

                    for(const StringView &includeDir : value.asList())
                    {
                        includeDirs.emplace_back(string(includeDir.data, includeDir.size));
                    }
                }
                else
                    throw ParserException("Expected package.include_dirs to be a list, was a single value");
            }
            else if (name.equals("platforms"))
            {
                if (value.isList())
                {
                    // TODO: Checking for duplicate declaration should be done in the config parser
                    if (!platforms.empty())
                        throw ParserException("Found duplicate declaration of package.platforms");

                    for (const StringView &platform : value.asList())
                    {
                        if (platform.equals("any"))
                        {
                            platforms.push_back(PLATFORM_ANY);
                        }
                        else if (platform.equals("linux32"))
                        {
                            platforms.push_back(PLATFORM_LINUX32);
                        }
                        else if (platform.equals("linux64"))
                        {
                            platforms.push_back(PLATFORM_LINUX64);
                        }
                        else if (platform.equals("win32"))
                        {
                            platforms.push_back(PLATFORM_WIN32);
                        }
                        else if (platform.equals("win64"))
                        {
                            platforms.push_back(PLATFORM_WIN64);
                        }
                        else
                        {
                            string errMsg = "package.platforms contains invalid platform \"";
                            errMsg += string(platform.data, platform.size);
                            errMsg += "\". Expected platform to be one of: any, linux32, linux64, win32 or win64";
                            throw ParserException(errMsg);
                        }
                    }
                }
                else
                    throw ParserException("Expected package.platforms to be a list, was a single value");
            }
            else if(name.equals("ignore_dirs"))
            {
                if (value.isList())
                {
                    string projectPathUtf8 = toUtf8(projectPath);
                    // TODO: Checking for duplicate declaration should be done in the config parser
                    if (!ignoreDirs.empty())
                        throw ParserException("Found duplicate declaration of package.ignore_dirs");

                    for (const StringView &ignoreDir : value.asList())
                    {
                        string ignoreDirFull = projectPathUtf8;
                        ignoreDirFull += "/";
                        ignoreDirFull += string(ignoreDir.data, ignoreDir.size);
                        ignoreDirs.emplace_back(ignoreDirFull);
                    }
                }
                else
                    throw ParserException("Expected package.ignore_dirs to be a list, was a single value");
            }
            else
                failInvalidFieldUnderObject(name);
        }
        else if(currentObject.size >= 6 && strncmp(currentObject.data, "config", 6) == 0)
        {
            if(currentObject.size == 6) // [config]
            {
                if (name.equals("expose_include_dirs"))
                {
                    if (value.isList())
                    {
                        for (const StringView &includeDir : value.asList())
                        {
                            exposeIncludeDirs.emplace_back(string(includeDir.data, includeDir.size));
                        }
                    }
                    else
                    {
                        string errMsg = "Expected ";
                        errMsg += string(currentObject.data, currentObject.size);
                        errMsg += " to be a list, was a single value";
                        throw ParserException(errMsg);
                    }
                }
                else
                    failInvalidFieldUnderObject(name);
            }
            else // [config.*]
            {
                parsePlatformConfigs(name, value);
            }
        }
        else if(currentObject.equals("dependencies"))
        {
            if(value.isSingle())
            {
                // TODO: Validate version is number in correct format
                Dependency dependency;
                dependency.name = string(name.data, name.size);
                dependency.version = string(value.asSingle().data, value.asSingle().size);
                dependencies.emplace_back(dependency);
            }
            else
                throw ParserException("Expected field under dependencies to be a single value, was a list");
        }
        else if(currentObject.equals("cmake"))
        {
            parseCmake(name, value, cmakeDirGlobal, cmakeArgsGlobal);
        }
        else if(currentObject.equals("cmake.static"))
        {
            parseCmake(name, value, cmakeDirStatic, cmakeArgsStatic);
        }
        else if(currentObject.equals("cmake.dynamic"))
        {
            parseCmake(name, value, cmakeDirDynamic, cmakeArgsDynamic);
        }
        else
        {
            string errMsg = "Invalid config object \"";
            errMsg += string(currentObject.data, currentObject.size);
            errMsg += "\"";
            throw ParserException(errMsg);
        }
    }
    
    void SibsConfig::parsePlatformConfigs(const StringView &fieldName, const ConfigValue &fieldValue)
    {
        for(int i = 0; i < NUM_CONFIGS; ++i)
        {
            const StringView &config = CONFIGS[i];
            if(currentObject.equals(config))
            {
                switch(i)
                {
                    case CONFIG_SYSTEM_PLATFORM:
                        return parsePlatformConfig(fieldName, fieldValue);
                    case CONFIG_STATIC_DEBUG_PLATFORM:
                        return parsePlatformConfigStaticDebug(fieldName, fieldValue);
                    case CONFIG_STATIC_RELEASE_PLATFORM:
                        return parsePlatformConfigStaticRelease(fieldName, fieldValue);
                    default:
                        return;
                }
            }
        }
        
        string errMsg = "Invalid config object \"";
        errMsg += string(currentObject.data, currentObject.size);
        errMsg += "\"";
        throw ParserException(errMsg);
    }
    
    void SibsConfig::parsePlatformConfig(const StringView &fieldName, const ConfigValue &fieldValue)
    {
        if (fieldName.equals("expose_include_dirs"))
        {
            if (fieldValue.isList())
            {
                for (const StringView &includeDir : fieldValue.asList())
                {
                    exposeIncludeDirs.emplace_back(string(includeDir.data, includeDir.size));
                }
            }
            else
            {
                string errMsg = "Expected ";
                errMsg += string(currentObject.data, currentObject.size);
                errMsg += " to be a list, was a single value";
                throw ParserException(errMsg);
            }
        }
        else
            failInvalidFieldUnderObject(fieldName);
    }
    
    void SibsConfig::parsePlatformConfigStaticDebug(const StringView &fieldName, const ConfigValue &fieldValue)
    {
        if (fieldName.equals("lib"))
        {
            if (fieldValue.isSingle())
            {
                string debugStaticLibPath = toUtf8(projectPath);
                debugStaticLibPath += "/";
                debugStaticLibPath += string(fieldValue.asSingle().data, fieldValue.asSingle().size);
                getLibFiles(debugStaticLibPath, debugStaticLibs);
            }
            else
            {
                string errMsg = "Expected ";
                errMsg += string(currentObject.data, currentObject.size);
                errMsg += " to be a single value, was a list";
                throw ParserException(errMsg);
            }
        }
        else
            failInvalidFieldUnderObject(fieldName);
    }
    
    void SibsConfig::parsePlatformConfigStaticRelease(const StringView &fieldName, const ConfigValue &fieldValue)
    {
        if (fieldName.equals("lib"))
        {
            if (fieldValue.isSingle())
            {
                string releaseStaticLibPath = toUtf8(projectPath);
                releaseStaticLibPath += "/";
                releaseStaticLibPath += string(fieldValue.asSingle().data, fieldValue.asSingle().size);
                getLibFiles(releaseStaticLibPath, releaseStaticLibs);
            }
            else
            {
                string errMsg = "Expected ";
                errMsg += string(currentObject.data, currentObject.size);
                errMsg += " to be a single value, was a list";
                throw ParserException(errMsg);
            }
        }
        else
            failInvalidFieldUnderObject(fieldName);
    }
    
    void SibsConfig::parseCmake(const StringView &fieldName, const ConfigValue &fieldValue, string &cmakeDir, string &cmakeArgs)
    {
        if(fieldName.equals("dir"))
        {
            if(fieldValue.isSingle())
            {
                cmakeDir = projectPath;
                cmakeDir += TINYDIR_STRING("/");
                cmakeDir += toFileString(fieldValue.asSingle());
                // No need to validate if CMakeLists.txt exists here, cmake will tell us if the file doesn't exist
            }
            else
            {
                string errMsg = "Expected ";
                errMsg.append(currentObject.data, currentObject.size);
                errMsg += ".";
                errMsg.append(fieldName.data, fieldName.size);
                errMsg += " to be a single value, was a list";
                throw ParserException(errMsg);
            }
        }
        else if(fieldName.equals("args"))
        {
            if(fieldValue.isList())
            {
                for(const StringView &arg : fieldValue.asList())
                {
                    bool prependSpace = !cmakeArgs.empty();
                    cmakeArgs.reserve(cmakeArgs.size() + 4 + (prependSpace ? 1 : 0) + arg.size);
                    if(prependSpace)
                        cmakeArgs += " ";
                    cmakeArgs += "\"-D";
                    cmakeArgs.append(arg.data, arg.size);
                    cmakeArgs += "\"";
                }
            }
            else
            {
                string errMsg = "Expected ";
                errMsg.append(currentObject.data, currentObject.size);
                errMsg += ".";
                errMsg.append(fieldName.data, fieldName.size);
                errMsg += " to be a list, was a single value";
                throw ParserException(errMsg);
            }
        }
        else
            failInvalidFieldUnderObject(fieldName);
    }

    void SibsConfig::finished()
    {
        if((int)packageType == -1)
            throw ParserException("Missing required config package.type. Expected to be one either 'executable', 'static', 'dynamic' or 'library'");
        finishedProcessing = true;
        
        if(platforms.empty())
            throw ParserException("Missing required config package.platforms. If the package supports all platforms, add:\nplatforms = [\"any\"]\nto project.conf under [package]");
        
        if(useCmake)
        {
            switch(packageType)
            {
                case PackageType::EXECUTABLE:
                {
                    if(getCmakeDir().empty())
                        throw ParserException("Missing required config cmake.dir");
                    break;
                }
                case PackageType::STATIC:
                {
                    if(getCmakeDirStatic().empty())
                        throw ParserException("Missing required config cmake.static");
                    break;
                }
                case PackageType::DYNAMIC:
                case PackageType::LIBRARY:
                {
                    if(getCmakeDirDynamic().empty())
                        throw ParserException("Missing required config cmake.dynamic");
                    break;
                }
            }
        }
    }
    
    void SibsConfig::validatePackageName() const
    {
        if(!isProjectNameValid(packageName))
        {
            string errMsg = "Invalid package name: ";
            errMsg += packageName;
            errMsg += ". Package name can only contain alphanumerical characters, dash (-) or underscore (_)";
            throw ParserException(errMsg);
        }
    }
    
    void SibsConfig::failInvalidFieldUnderObject(const StringView &fieldName) const
    {
        string errMsg = "Invalid field \"";
        errMsg += string(fieldName.data, fieldName.size);
        errMsg += "\" under object \"";
        errMsg += string(currentObject.data, currentObject.size);
        errMsg += "\"";
        throw ParserException(errMsg);
    }
    
    void SibsTestConfig::processObject(StringView name)
    {
        currentObject = name;
    }

    void SibsTestConfig::processField(StringView name, const ConfigValue &value)
    {
        if(currentObject.equals("dependencies"))
        {
            if(value.isSingle())
            {
                // TODO: Validate version is number in correct format
                Dependency dependency;
                dependency.name = string(name.data, name.size);
                dependency.version = string(value.asSingle().data, value.asSingle().size);
                dependencies.emplace_back(dependency);
            }
            else
                throw ParserException("Expected field under dependencies to be a single value, was a list");
        }
        else
        {
            string errMsg = "project.conf: Expected category to be 'dependencies', was: '";
            errMsg += string(currentObject.data, currentObject.size);
            errMsg += "'";
            throw ParserException(errMsg);
        }
    }

    void SibsTestConfig::finished()
    {
        finishedProcessing = true;
    }
}