package cli

import (
	"fmt"

	"github.com/spf13/cobra"
)

var (
	profileLat float64
	profileLon float64
	profileTZ  string
)

func init() {
	profileCmd := &cobra.Command{
		Use:   "profile",
		Short: "Manage location profiles",
	}

	createCmd := &cobra.Command{
		Use:   "create <name>",
		Short: "Create a new location profile",
		Args:  cobra.ExactArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			p, err := db.CreateProfile(args[0], profileLat, profileLon, profileTZ)
			if err != nil {
				return err
			}
			fmt.Printf("Profile created: %s (ID: %d, %.4f, %.4f)\n", p.Name, p.ID, p.Latitude, p.Longitude)
			return nil
		},
	}
	createCmd.Flags().Float64Var(&profileLat, "lat", 0, "latitude")
	createCmd.Flags().Float64Var(&profileLon, "lon", 0, "longitude")
	createCmd.Flags().StringVar(&profileTZ, "tz", "Europe/Berlin", "timezone")
	createCmd.MarkFlagRequired("lat")
	createCmd.MarkFlagRequired("lon")

	showCmd := &cobra.Command{
		Use:   "show",
		Short: "Display current profile",
		RunE: func(cmd *cobra.Command, args []string) error {
			p, err := getActiveProfile()
			if err != nil {
				return err
			}
			fmt.Printf("Profile: %s (ID: %d)\n", p.Name, p.ID)
			fmt.Printf("  Location: %.4f, %.4f\n", p.Latitude, p.Longitude)
			fmt.Printf("  Timezone: %s\n", p.Timezone)
			fmt.Printf("  Created:  %s\n", p.CreatedAt.Format("2006-01-02 15:04"))
			return nil
		},
	}

	editCmd := &cobra.Command{
		Use:   "edit <field> <value>",
		Short: "Edit a profile field",
		Args:  cobra.ExactArgs(2),
		RunE: func(cmd *cobra.Command, args []string) error {
			p, err := getActiveProfile()
			if err != nil {
				return err
			}
			return db.UpdateProfile(p.ID, args[0], args[1])
		},
	}

	deleteCmd := &cobra.Command{
		Use:   "delete",
		Short: "Delete current profile",
		RunE: func(cmd *cobra.Command, args []string) error {
			p, err := getActiveProfile()
			if err != nil {
				return err
			}
			if err := db.DeleteProfile(p.ID); err != nil {
				return err
			}
			fmt.Printf("Profile %q deleted\n", p.Name)
			return nil
		},
	}

	listCmd := &cobra.Command{
		Use:   "list",
		Short: "List all profiles",
		RunE: func(cmd *cobra.Command, args []string) error {
			profiles, err := db.ListProfiles()
			if err != nil {
				return err
			}
			if len(profiles) == 0 {
				fmt.Println("No profiles found")
				return nil
			}
			for _, p := range profiles {
				fmt.Printf("  [%d] %s (%.4f, %.4f, %s)\n", p.ID, p.Name, p.Latitude, p.Longitude, p.Timezone)
			}
			return nil
		},
	}

	profileCmd.AddCommand(createCmd, showCmd, editCmd, deleteCmd, listCmd)
	rootCmd.AddCommand(profileCmd)
}