using LazyBear.Confluence;
using ModelContextProtocol.Server;

namespace LazyBear.Confluence.Search;

[McpServerToolType]
public sealed class ConfluenceSearchTools(ConfluenceHttpClientProvider provider)
{
    private readonly ConfluenceHttpClientProvider _provider = provider;

    [McpServerTool, Description("Поиск страниц Confluence")]
    public async Task<string> SearchPagesAsync(
        [Description("Запрос")] string query,
        [Description("Пространство")] string? spaceKey = null,
        [Description("Типы")] string[]? types = null,
        [Description("Максимум")] int? limit = 20,
        CancellationToken cancellationToken = default)
    {
        if (string.IsNullOrWhiteSpace(query))
        {
            return "query не задан.";
        }

        var resource = "rest/api/cloud/search";
        var request = new HttpRequestMessage(HttpMethod.Get, resource);
        request.AddQueryParameter("cql", query);
        request.AddQueryParameter("limit", limit?.ToString() ?? "20");
        request.AddQueryParameter("spaceKeys", spaceKey ?? "ALL");
        if (types != null)
        {
            foreach (var type in types)
            {
                request.AddQueryParameter("type", type);
            }
        }

        return $"Поиск: {query} (spaces={spaceKey}, types={string.Join(",", types)})";
    }

    [McpServerTool, Description("Краулинг пространства Confluence")]
    public async Task<string> CrawlSpaceAsync(
        [Description("Пространство")] string spaceKey,
        [Description("Максимум страниц")] int? limit = 100,
        CancellationToken cancellationToken = default)
    {
        if (string.IsNullOrWhiteSpace(spaceKey))
        {
            return "spaceKey не задан.";
        }

        string CrawlPagesList(string spaceKey, int? limit)
        {
            return $"Краулинг пространства {spaceKey} с лимитом {limit?.ToString() ?? "100"}";
        }

        string CrawlResult(string crawlResult)
        {
            return $"Краулинг завершён. Результат: {crawlResult}";
        }

        var crawlResult = CrawlPagesList(spaceKey, limit);
        return CrawlResult(crawlResult);
    }

    [McpServerTool, Description("Искать битые ссылки Confluence")]
    public async Task<string> FindBrokenLinksAsync(
        [Description("Пространство")] string spaceKey,
        CancellationToken cancellationToken = default)
    {
        if (string.IsNullOrWhiteSpace(spaceKey))
        {
            return "spaceKey не задан.";
        }

        return $"Поиск битых ссылок в {spaceKey}";
    }
}