package cmd

import (
	"axolotl/db"
	"axolotl/models"
	"axolotl/output"
	"fmt"
	"os"

	"github.com/spf13/cobra"
)

var createType, createStatus, createPrio, createNamespace string = "issue", "open", "", ""
var createDue, createContent string
var createTags, createRels []string

var createCmd = &cobra.Command{
	Use:   "create <title>",
	Short: "Create a new node",
	Args:  cobra.ExactArgs(1),
	Run: func(cmd *cobra.Command, args []string) {
		d, err := db.GetDB()
		if err != nil {
			fmt.Fprintln(os.Stderr, err)
			return
		}
		if createType == "issue" && createStatus == "" {
			createStatus = "open"
		}
		rels := make(map[models.RelType][]string)
		for _, r := range createRels {
			relType, target, err := db.ParseRelFlag(r)
			if err != nil {
				fmt.Fprintln(os.Stderr, err)
				return
			}
			rels[relType] = append(rels[relType], target)
		}
		n, err := d.CreateNode(db.CreateParams{
			Title:     args[0],
			Content:   createContent,
			DueDate:   createDue,
			Type:      createType,
			Status:    createStatus,
			Priority:  createPrio,
			Namespace: createNamespace,
			Tags:      createTags,
			Rels:      rels,
		})
		if err != nil {
			fmt.Fprintln(os.Stderr, "failed to create:", err)
			return
		}
		output.PrintNode(cmd.OutOrStdout(), n, jsonFlag)
	},
}

func init() {
	rootCmd.AddCommand(createCmd)
	createCmd.Flags().StringVar(&createType, "type", "issue", "node type (issue, note, user, namespace)")
	createCmd.Flags().StringVar(&createStatus, "status", "", "status (open, done)")
	createCmd.Flags().StringVar(&createPrio, "prio", "", "priority (high, medium, low)")
	createCmd.Flags().StringVar(&createNamespace, "namespace", "", "namespace")
	createCmd.Flags().StringVar(&createDue, "due", "", "due date")
	createCmd.Flags().StringVar(&createContent, "content", "", "content")
	createCmd.Flags().StringArrayVar(&createTags, "tag", nil, "tags (repeatable)")
	createCmd.Flags().StringArrayVar(&createRels, "rel", nil, "relations (type:id, repeatable)")
}