using System.Text.Json.Serialization;

namespace FinlyticCore.Dtos;

/// <summary>
/// Generic request payload carrying only a limit parameter (e.g. news_GetPending).
/// </summary>
public record LimitRequest(
    [property: JsonPropertyName("limit")] int Limit
);

/// <summary>
/// Generic request payload for paginated queries with optional ISIN filter.
/// </summary>
public record PaginatedRequest(
    [property: JsonPropertyName("limit")]  int    Limit,
    [property: JsonPropertyName("offset")] int    Offset,
    [property: JsonPropertyName("isin")]   string? Isin = null
);

/// <summary>
/// Request payload for daily-news queries with optional filters.
/// </summary>
public record DailyNewsRequest(
    [property: JsonPropertyName("limit")]        int     Limit,
    [property: JsonPropertyName("offset")]       int     Offset,
    [property: JsonPropertyName("isin")]         string? Isin         = null,
    [property: JsonPropertyName("date")]         string? Date         = null,
    [property: JsonPropertyName("status")]       string? Status       = null,
    [property: JsonPropertyName("query")]        string? Query        = null,
    [property: JsonPropertyName("hasSentiment")] bool?   HasSentiment = null
);


/// <summary>
/// Request payload for fetching fundamentals or technical-analysis data by ISIN.
/// </summary>
public record IsinRequest(
    [property: JsonPropertyName("isin")]          string Isin,
    [property: JsonPropertyName("ticker")]        string? Ticker = "",
    [property: JsonPropertyName("forceRefresh")]  bool   ForceRefresh = false
);

/// <summary>
/// Request payload for fetching trades filtered by ISIN and/or status.
/// </summary>
public record GetTradesRequest(
    [property: JsonPropertyName("isin")]   string? Isin   = null,
    [property: JsonPropertyName("status")] string? Status = null,
    [property: JsonPropertyName("userId")] string? UserId = null
);

/// <summary>
/// Request payload for fetching sentiment by article ID.
/// </summary>
public record ArticleRequest(
    [property: JsonPropertyName("articleId")] string ArticleId,
    [property: JsonPropertyName("id")]        string? Id = null
);

/// <summary>
/// Request payload for triggering a manual sentiment analysis for an article or ISIN.
/// </summary>
public record AnalyzeSentimentRequest(
    [property: JsonPropertyName("articleId")]   string? ArticleId = null,
    [property: JsonPropertyName("isin")]        string? Isin = null,
    [property: JsonPropertyName("forceReload")] bool ForceReload = false
);

/// <summary>
/// Empty request payload for MQTT RPCs that require no parameters (e.g. events_GetAll).
/// </summary>
public record EmptyRequest;

/// <summary>
/// Request payload for triggering a manual AI analysis.
/// </summary>
public record ManualAnalysisRpcRequest(
    [property: JsonPropertyName("isin")] string Isin,
    [property: JsonPropertyName("symbol")] string Symbol,
    [property: JsonPropertyName("sector")] string Sector,
    [property: JsonPropertyName("headline")] string Headline,
    [property: JsonPropertyName("currentPrice")] decimal CurrentPrice,
    [property: JsonPropertyName("riskScore")] int RiskScore,
    [property: JsonPropertyName("minTimeframeValue")] int MinTimeframeValue,
    [property: JsonPropertyName("maxTimeframeValue")] int MaxTimeframeValue,
    [property: JsonPropertyName("timeframeUnit")] string TimeframeUnit,
    [property: JsonPropertyName("instrumentType")] string InstrumentType,
    [property: JsonPropertyName("userNotes")] string UserNotes,
    [property: JsonPropertyName("taData")] FinlyticCore.Dtos.TechnicalAnalysis.TechnicalAnalysisDto? TaData,
    [property: JsonPropertyName("fundamentalsData")] FinlyticCore.Dtos.Fundamentals.AssetFundamentalsDto? FundamentalsData,
    [property: JsonPropertyName("sentimentData")] FinlyticCore.Dtos.Sentiment.IsinSentimentSummaryDto? SentimentData
);


/// <summary>
/// Response payload returned by microservice health pings over MQTT.
/// </summary>
public record ServiceHealthResponse(
    [property: JsonPropertyName("serviceName")] string ServiceName,
    [property: JsonPropertyName("status")] string Status,
    [property: JsonPropertyName("timestamp")] DateTime Timestamp,
    [property: JsonPropertyName("dbStatus")] string DbStatus
);

/// <summary>
/// Response payload for assets_FetchLogo RPC request.
/// </summary>
public record FetchLogoResponse(
    [property: JsonPropertyName("isin")] string? Isin,
    [property: JsonPropertyName("path")] string? Path,
    [property: JsonPropertyName("success")] bool Success
);

/// <summary>
/// Payload published to MQTT when the Admin Panel updates a microservice's configuration.
/// Replaces the anonymous type to be compatible with AOT/source-gen JSON serialization.
/// </summary>
public record ServiceConfigUpdatePayload(
    [property: JsonPropertyName("serviceName")]  string                      ServiceName,
    [property: JsonPropertyName("timestamp")]    DateTime                    Timestamp,
    [property: JsonPropertyName("settings")]     Dictionary<string, string>  Settings
);

/// <summary>
/// Payload published to MQTT when a live market tick is received.
/// </summary>
public record TickMessageDto(
    [property: JsonPropertyName("price")] decimal Price
);