using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

public class DeepSeekApiClient
{
    private readonly string apiKey;
    private readonly HttpClient client;
    private const string apiUrl = "https://api.deepseek.com/v1/";

    public DeepSeekApiClient(string apiKey)
    {
        this.apiKey = apiKey;
        client = new HttpClient();
        client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
    }

    public async Task<string> GenerateContent(string prompt)
    {
        var requestData = new { prompt = prompt };
        var json = System.Text.Json.JsonSerializer.Serialize(requestData);
        var content = new StringContent(json, Encoding.UTF8, "application/json");
        var response = await client.PostAsync(apiUrl + "generate", content);
        if (response.IsSuccessStatusCode)
        {
            var responseContent = await response.Content.ReadAsStringAsync();
            // 解析返回的JSON數(shù)據(jù)，提取生成的內(nèi)容
            var result = System.Text.Json.JsonSerializer.Deserialize<DeepSeekResponse>(responseContent);
            return result.GeneratedText;
        }
        else
        {
            throw new Exception($"API request failed with status code {response.StatusCode}");
        }
    }
}

public class DeepSeekResponse
{
    public string GeneratedText { get; set; }
}

public async Task<List<string>> GetHotTopics()
{
    var prompt = "近期社交媒體熱門話題趨勢(shì)";
    var responseText = await GenerateContent(prompt);
    // 對(duì)返回的文本進(jìn)行解析，提取話題關(guān)鍵詞
    var topics = ParseTopics(responseText);
    return topics;
}

public async Task<string> GeneratePlatformContent(string topic, string platform)
{
    string prompt;
    if (platform == "小紅書")
    {
        prompt = $"用小紅書爆款風(fēng)格，圍繞{topic}創(chuàng)作一篇包含生動(dòng)表情符號(hào)、簡(jiǎn)潔段落結(jié)構(gòu)和吸睛標(biāo)題的短文";
    }
    else if (platform == "公眾號(hào)")
    {
        prompt = $"以公眾號(hào)深度文章風(fēng)格，針對(duì){topic}進(jìn)行詳細(xì)闡述，包含案例分析和觀點(diǎn)總結(jié)";
    }
    else
    {
        // 其他平臺(tái)的處理邏輯
        prompt = $"圍繞{topic}創(chuàng)作適合{platform}平臺(tái)的內(nèi)容";
    }
    return await GenerateContent(prompt);
}

public string OptimizeContent(string content)
{
    // 語法檢查和錯(cuò)別字糾正邏輯（示例，實(shí)際需使用專業(yè)庫）
    var correctedContent = CorrectGrammarAndSpelling(content);
    // 調(diào)用DeepSeek情感分析API
    var sentimentPrompt = $"分析以下文本的情感傾向：{correctedContent}";
    var sentimentResponse = await GenerateContent(sentimentPrompt);
    // 根據(jù)情感分析結(jié)果進(jìn)行調(diào)整
    if (sentimentResponse.Contains("消極"))
    {
        // 調(diào)整文本使其更積極的邏輯
        correctedContent = MakeContentPositive(correctedContent);
    }
    return correctedContent;
}

using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Http;

public class WeChatOfficialAccountClient
{
    private readonly string appId;
    private readonly string appSecret;
    private readonly IHttpClientFactory httpClientFactory;

    public WeChatOfficialAccountClient(string appId, string appSecret, IHttpClientFactory httpClientFactory)
    {
        this.appId = appId;
        this.appSecret = appSecret;
        this.httpClientFactory = httpClientFactory;
    }

    public async Task<string> GetAccessToken()
    {
        var client = httpClientFactory.CreateClient();
        var response = await client.GetAsync($"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={appId}&secret={appSecret}");
        if (response.IsSuccessStatusCode)
        {
            var responseContent = await response.Content.ReadAsStringAsync();
            // 解析返回的JSON數(shù)據(jù)，提取access_token
            var tokenResult = System.Text.Json.JsonSerializer.Deserialize<AccessTokenResponse>(responseContent);
            return tokenResult.access_token;
        }
        else
        {
            throw new Exception($"Failed to get access token, status code: {response.StatusCode}");
        }
    }

    public async Task PublishArticle(string accessToken, string title, string content)
    {
        var client = httpClientFactory.CreateClient();
        var requestData = new
        {
            articles = new[]
            {
                new
                {
                    title = title,
                    content = content,
                    content_source_url = "",
                    digest = "",
                    show_cover_pic = 0
                }
            }
        };
        var json = System.Text.Json.JsonSerializer.Serialize(requestData);
        var contentData = new StringContent(json, Encoding.UTF8, "application/json");
        var response = await client.PostAsync($"https://api.weixin.qq.com/cgi-bin/material/add_news?access_token={accessToken}", contentData);
        if (!response.IsSuccessStatusCode)
        {
            throw new Exception($"Article publish failed, status code: {response.StatusCode}");
        }
    }
}

public class AccessTokenResponse
{
    public string access_token { get; set; }
}