package cli

import (
	"fmt"
	"log"
	"os"
	"strings"

	"code.oliverdavies.uk/opdavies/cmd-zet/internal/json"
	"code.oliverdavies.uk/opdavies/cmd-zet/internal/zet"
	"github.com/spf13/cobra"
)

var findCmd = &cobra.Command{
	Use:     "find",
	Aliases: []string{"f", "s", "search"},
	Short:   "Print IDs and titles of zettels matching QUERY",
	Long: `zet find QUERY

If -j or --json is added, the results will be in JSON format.`,
	Run: func(cli *cobra.Command, args []string) {
		if len(args) < 1 {
			fmt.Println("No query")

			os.Exit(1)
		}

		zets := zet.SearchZets(args[0])

		result := zet.ParseZetList(zets)

		if jsonOutput {
			json, err := json.AsJSON(result)

			if err != nil {
				log.Fatal(err)
			}

			fmt.Println(json)
		} else {
			fmt.Println(strings.Join(result, "\n"))
		}
	},
}

func init() {
	rootCmd.AddCommand(findCmd)

	findCmd.Flags().BoolVarP(&jsonOutput, "json", "j", false, "Output results in JSON format")
}