C# ile Chatgpt Makale Botu Kaynak Kodu

  private static readonly string OpenAiApiKey = "";
    private static readonly string PexelsApiKey = "";
    public static string keywords = "";
    public static string subject = "";

    public static async Task Main(string[] args)
    {
        Console.WriteLine("Enter the subject: ");
        subject = Console.ReadLine();
        Console.WriteLine("Enter the keywords: ");
        keywords = Console.ReadLine();
        Console.WriteLine("Enter the image keywords: ");
      
        string imageKeywords = Console.ReadLine();
        var usedImages = LoadUsedImages();
        await GenerateAndSaveArticle(subject, keywords, imageKeywords, usedImages);
        SaveUsedImages(usedImages);
    }

    public static async Task GenerateAndSaveArticle(string subject, string keywords, string imageKeywords, HashSet<string> usedImages)
    {
        Console.WriteLine($"Writing main article for subject: {subject}");

        // Generate main article prompt and get response
        string mainPrompt = GeneratePrompt(subject, true, keywords);
        string mainArticle = await GetGpt3Response(mainPrompt);

        // Create folder for the subject
        CreateFolder(subject);

        // Save main article to the folder
        SaveArticleToFile(subject, $"{subject}_all_articles.txt", mainArticle);
        using (Bitmap bitmap = (Bitmap)Image.FromFile(AppDomain.CurrentDomain.BaseDirectory + "sablon/23964.jpg"))
        {
            using (Graphics graphics = Graphics.FromImage(bitmap))
            {
                string filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory + subject, $"{keywords}.webp");

                string text = subject;
                Font font = new Font("Arial", 18, FontStyle.Bold);

                // Resmin boyutlarını ayarlayın
                int maxWidth = 1024;
                int maxHeight = 768;
                int newWidth = bitmap.Width;
                int newHeight = bitmap.Height;

                if (newWidth > maxWidth)
                {
                    newWidth = maxWidth;
                    newHeight = (int)(bitmap.Height * ((float)newWidth / bitmap.Width));
                }

                if (newHeight > maxHeight)
                {
                    newHeight = maxHeight;
                    newWidth = (int)(bitmap.Width * ((float)newHeight / bitmap.Height));
                }

                // Resmi yeniden boyutlandırın
                Bitmap resizedBitmap = new Bitmap(bitmap, newWidth, newHeight);

                // Yeni resim için grafik oluşturun
                Graphics resizedGraphics = Graphics.FromImage(resizedBitmap);

                // Yazının boyutunu hesaplayın
                SizeF textSize = resizedGraphics.MeasureString(text, font);

                // Yazıyı resmin ortasına hizalamak için uygun pozisyonu hesaplayın
                float x = (newWidth - textSize.Width) / 2;
                float y = (newHeight - textSize.Height) / 2;

                // Resim üzerine yazı ekleme
                resizedGraphics.DrawString(text, font, Brushes.White, new PointF(x, y));

                // Resmi kaydetme
                resizedBitmap.Save(filePath, ImageFormat.Webp);
            }
        }        //// Get images from Pexels API
        //var images = await GetPexelsImages(imageKeywords, 1, usedImages);

        //// Download images to the folder
        //await DownloadImages(subject, images);

        // Generate subsubjects prompt and get response
        string subsubjectsPrompt = GeneratePrompt(subject, false);
        string subsubjectsResponse = await GetGpt3Response(subsubjectsPrompt);
        string[] subsubjects = subsubjectsResponse.Split('\n');

        // Remove blank subsubjects
        subsubjects = subsubjects.Where(sub => !string.IsNullOrWhiteSpace(sub)).ToArray();

        // Initialize a StringBuilder to hold all articles
        StringBuilder allArticles = new StringBuilder(mainArticle);

        // Iterate through subsubjects, generate prompts, get responses, and save them to the folder
        for (int i = 0; i < subsubjects.Length; i++)
        {
            string subsubject = subsubjects[i];
            Console.WriteLine($"Writing article for subsubject: {subsubject}");

            string subPrompt = GeneratePrompt(subsubject, true);
            string subArticle = await GetGpt3Response(subPrompt);

            // Append subarticle to the StringBuilder
            allArticles.AppendLine().AppendLine(subArticle);
        }

        // Save all articles to the single text file
        SaveArticleToFile(subject, $"{subject}_all_articles.txt", allArticles.ToString());
        var makale = allArticles.Replace("h1", "h2");
        string folderPath = AppDomain.CurrentDomain.BaseDirectory + subject;
        string[] imageFiles = Directory.GetFiles(folderPath, "*.webp");
        string imageName1 = Path.GetFileNameWithoutExtension(imageFiles[0]);
        
        Console.WriteLine("Articles and images saved successfully.");
    }

    private static string GeneratePrompt(string subject, bool isSubject, string keyword = null)
    {
        if (isSubject)
        {
            return $"Generate a 300-400 word SEO-friendly article in Turkish about " + subject
            + " without a conclusion. Include important sentences about the keyword <strong>" + keyword + "</strong> in strong. Use " + subject + " as an H1 tag at the beginning of the article.";
        }
        else
        {
            return $"Write 5 subheadings for a article in Turkish about " + subject + ". List them without adding any additional information";
        }
    }

    private static async Task<string> GetGpt3Response(string prompt)
    {
        using HttpClient client = new();
        client.DefaultRequestHeaders.Add("Authorization", $"Bearer {OpenAiApiKey}");

        var data = new
        {
            model = "gpt-3.5-turbo",
            messages = new[]
            {
                new { role = "system", content = "You are a helpful assistant that generates articles in Turkish." },
                new { role = "user", content = prompt }
            },
            max_tokens = 2000,
            n = 1,
            temperature = 0.7
        };

        var response = await client.PostAsync("https://api.openai.com/v1/chat/completions", new StringContent(JsonSerializer.Serialize(data), System.Text.Encoding.UTF8, "application/json"));
        var responseJson = await JsonSerializer.DeserializeAsync<JsonElement>(await response.Content.ReadAsStreamAsync());

        return responseJson.GetProperty("choices")[0].GetProperty("message").GetProperty("content").GetString().Trim();
    }

    private static async Task<string[]> GetPexelsImages(string query, int count, HashSet<string> usedImages)
    {
        using HttpClient client = new();
        client.DefaultRequestHeaders.Add("Authorization", PexelsApiKey);

        string url = $"https://api.pexels.com/v1/search?query={query}&per_page={count * 5}";
        var response = await client.GetAsync(url);
        var responseJson = await JsonSerializer.DeserializeAsync<JsonElement>(await response.Content.ReadAsStreamAsync());

        var images = new List<string>();
        foreach (var photo in responseJson.GetProperty("photos").EnumerateArray())
        {
            string src = photo.GetProperty("src").GetProperty("original").GetString();
            if (!usedImages.Contains(src))
            {
                images.Add(src);
                usedImages.Add(src);
                if (images.Count == count)
                {
                    break;
                }
            }
        }

        return images.ToArray();
    }

    private static async Task DownloadImages(string folder, string[] images)
    {
        using HttpClient client = new();

        for (int i = 0; i < images.Length; i++)
        {
            string img_url = images[i];

            // Resim dosyasını indir
            var response = await client.GetAsync(img_url);

            // Dosya adını oluştur
            string fileName = Path.GetFileNameWithoutExtension(img_url);
            string fileExt = Path.GetExtension(img_url).ToLower();
            string outputExt = fileExt == ".jpg" || fileExt == ".jpeg" || fileExt == ".png" || fileExt == ".bmp" ? ".webp" : fileExt;
            string filePath = Path.Combine(folder, $"{keywords}_{i + 1}{outputExt}");


            // Resmi WebP formatına dönüştür ve kaydet
            using var stream = await response.Content.ReadAsStreamAsync();
            using var bmp = new Bitmap(stream);
            int maxWidth = 800; // Maximum genişlik
            int maxHeight = 450; // Maximum yükseklik
            int newWidth = bmp.Width;
            int newHeight = bmp.Height;
            if (bmp.Width > maxWidth)
            {
                newWidth = maxWidth;
                newHeight = (bmp.Height * maxWidth) / bmp.Width;
            }
            if (newHeight > maxHeight)
            {
                newWidth = (newWidth * maxHeight) / newHeight;
                newHeight = maxHeight;
            }
            using var resized = new Bitmap(bmp, newWidth, newHeight);
            resized.Save(filePath, ImageFormat.Webp);
        }
    }

    private static HashSet<string> LoadUsedImages()
    {
        if (File.Exists("used_images.txt"))
        {
            return new HashSet<string>(File.ReadAllLines("used_images.txt"));
        }
        else
        {
            return new HashSet<string>();
        }
    }

    private static void SaveUsedImages(HashSet<string> usedImages)
    {
        File.WriteAllLines("used_images.txt", usedImages);
    }

    private static void CreateFolder(string folderName)
    {
        if (!Directory.Exists(folderName))
        {
            Directory.CreateDirectory(folderName);
        }
    }

    private static void SaveArticleToFile(string folder, string filename, string content)
    {
        string validFilename = new string(filename.Select(c => char.IsLetterOrDigit(c) || c == ' ' || c == '.' || c == '_' ? c : '_').ToArray());

        File.WriteAllText(Path.Combine(folder, validFilename), content, System.Text.Encoding.UTF8);
    }