package api

import (
	"encoding/json"
	"fmt"

	"gitea.dooplex.hu/admin/felhom-hub/internal/store"
)

// operatorActionResultsPayload is the controller report's operator_action_results (decision 185;
// controller internal/report OperatorActionResult).
type operatorActionResultsPayload struct {
	OperatorActionResults []struct {
		ID      int64  `json:"id"`
		Outcome string `json:"outcome"`
		Message string `json:"message"`
	} `json:"operator_action_results"`
}

// ingestOperatorActionResults closes each answered row and saves one hub-minted event per closed row.
// The box re-sends a result until the ACK stops listing its id; a re-send finds the row closed and
// does nothing (RecordOperatorActionResult matches only open rows of THIS customer).
func (h *Handler) ingestOperatorActionResults(customerID string, body []byte) {
	var p operatorActionResultsPayload
	if err := json.Unmarshal(body, &p); err != nil || len(p.OperatorActionResults) == 0 {
		return
	}
	for _, res := range p.OperatorActionResults {
		row, err := h.store.RecordOperatorActionResult(customerID, res.ID, res.Outcome, res.Message)
		switch {
		case err != nil:
			h.logger.Printf("[WARN] operator action #%d result from %s not recorded: %v", res.ID, customerID, err)
			continue
		case row == nil:
			h.logger.Printf("[DEBUG] operator action #%d result from %s ignored (already closed, or not this customer's)", res.ID, customerID)
			continue
		}
		h.logger.Printf("[INFO] operator action #%d %s%s for %s (pressed by %s): %s — %s",
			row.ID, row.Action, argSuffix(row.Arg), customerID, row.RequestedBy, row.Outcome, row.Message)
		severity := "info"
		if row.Outcome != store.OperatorActionDone {
			severity = "warning"
		}
		if _, eerr := h.store.SaveEvent(customerID, "operator_action", severity,
			fmt.Sprintf("Operator action %s%s (pressed by %s): %s — %s", row.Action, argSuffix(row.Arg), row.RequestedBy, row.Outcome, row.Message),
			"", "hub"); eerr != nil {
			h.logger.Printf("[WARN] operator action #%d recorded, but its event could not be saved: %v", row.ID, eerr)
		}
	}
}

func argSuffix(arg string) string {
	if arg == "" {
		return ""
	}
	return " " + arg
}