package handlers

import (
    "github.com/gofiber/fiber/v2"
    "github.com/SamuelTariku/FortuneBet-Backend/internal/services/odds"
    "github.com/SamuelTariku/FortuneBet-Backend/internal/web_server/response"
    "log/slog"
)

// GetPrematchOdds godoc
// @Summary Retrieve prematch odds for an event
// @Description Retrieve prematch odds for a specific event by event ID
// @Tags prematch
// @Accept json
// @Produce json
// @Param event_id path string true "Event ID"
// @Success 200 {array} domain.Odd
// @Failure 400 {object} response.APIResponse
// @Failure 500 {object} response.APIResponse
// @Router /prematch/odds/{event_id} [get]
func GetPrematchOdds(logger *slog.Logger, prematchSvc *odds.ServiceImpl) fiber.Handler {
    return func(c *fiber.Ctx) error {
        eventID := c.Params("event_id")
        if eventID == "" {
            logger.Error("GetPrematchOdds failed: missing event_id")
            return response.WriteJSON(c, fiber.StatusBadRequest, "Missing event_id", nil, nil)
        }

        odds, err := prematchSvc.GetPrematchOdds(c.Context(), eventID)
        if err != nil {
            logger.Error("GetPrematchOdds failed", "error", err)
            return response.WriteJSON(c, fiber.StatusInternalServerError, "Failed to retrieve odds", nil, nil)
        }

        return response.WriteJSON(c, fiber.StatusOK, "Prematch odds retrieved successfully", odds, nil)
    }
}