package cmd

import (
	"fmt"

	"git.db.org.ai/dborg/internal/formatter"
	"git.db.org.ai/dborg/internal/models"
	"github.com/spf13/cobra"
)

var moonCmd = &cobra.Command{
	Use:     "moon [query]",
	Aliases: []string{"mn"},
	Short:   "Search moon logs",
	Long:    `Search moon logs with various filters. Requires admin API key.`,
	Args:    argsOrStdin(1),
	RunE:    runMoon,
}

func init() {
	rootCmd.AddCommand(moonCmd)

	moonCmd.Flags().StringP("filename", "F", "", "Filter by filename")
	moonCmd.Flags().IntP("max_hits", "n", 10, "Maximum number of hits to return")
	moonCmd.Flags().StringP("sort_by", "s", "", "Sort by field (ingest_timestamp or date_posted)")
	moonCmd.Flags().StringP("ingest_start_date", "i", "", "Ingest timestamp start date")
	moonCmd.Flags().StringP("ingest_end_date", "e", "", "Ingest timestamp end date")
	moonCmd.Flags().StringP("posted_start_date", "p", "", "Date posted start date")
	moonCmd.Flags().StringP("posted_end_date", "D", "", "Date posted end date")
	moonCmd.Flags().StringP("format", "f", "json", "Response format (json or custom like 'ulp', 'up', 'pul')")
}

func runMoon(cmd *cobra.Command, args []string) error {
	c, err := newClient()
	if err != nil {
		return err
	}

	filename, _ := cmd.Flags().GetString("filename")
	maxHits, _ := cmd.Flags().GetInt("max_hits")
	sortBy, _ := cmd.Flags().GetString("sort_by")
	if sortBy != "" && sortBy != "ingest_timestamp" && sortBy != "date_posted" {
		return fmt.Errorf("invalid sort_by value: must be 'ingest_timestamp' or 'date_posted'")
	}
	ingestStart, _ := cmd.Flags().GetString("ingest_start_date")
	ingestEnd, _ := cmd.Flags().GetString("ingest_end_date")
	postedStart, _ := cmd.Flags().GetString("posted_start_date")
	postedEnd, _ := cmd.Flags().GetString("posted_end_date")
	format, _ := cmd.Flags().GetString("format")

	return forEachQuery(args, func(query string) error {
		params := &models.MoonParams{
			Query:           query,
			Filename:        filename,
			MaxHits:         maxHits,
			SortBy:          sortBy,
			IngestStartDate: ingestStart,
			IngestEndDate:   ingestEnd,
			PostedStartDate: postedStart,
			PostedEndDate:   postedEnd,
			Format:          format,
		}
		response, err := c.SearchMoonLogs(params)
		if err != nil {
			return err
		}
		if err := checkError(response.Error); err != nil {
			return err
		}
		if params.Format != "json" {
			fmt.Println(response.Message)
			return nil
		}
		output, err := formatter.FormatMoonResults(response, IsJSONOutput())
		if err != nil {
			return err
		}
		printOutput(output)
		return nil
	})
}