package commands

import (
	"fmt"

	"punchcard/internal/actions"
	"punchcard/internal/context"

	"github.com/spf13/cobra"
)

func NewAddClientCmd() *cobra.Command {
	cmd := &cobra.Command{
		Use:   "client <name> [<email>]",
		Short: "Add a new client",
		Long:  "Add a new client to the database. Name can include email in format 'Name <email@domain.com>'",
		Args:  cobra.RangeArgs(1, 2),
		RunE: func(cmd *cobra.Command, args []string) error {
			name := args[0]
			var email string
			if len(args) > 1 {
				email = args[1]
			}

			billableRateFloat, _ := cmd.Flags().GetFloat64("hourly-rate")
			var billableRate *float64
			if billableRateFloat > 0 {
				billableRate = &billableRateFloat
			}

			q := context.GetDB(cmd.Context())
			if q == nil {
				return fmt.Errorf("database not available in context")
			}

			a := actions.New(q)
			client, err := a.CreateClient(cmd.Context(), name, email, billableRate)
			if err != nil {
				return err
			}

			output := fmt.Sprintf("Created client: %s", client.Name)
			if client.Email.Valid {
				output += fmt.Sprintf(" <%s>", client.Email.String)
			}
			output += fmt.Sprintf(" (ID: %d)\n", client.ID)
			cmd.Print(output)

			return nil
		},
	}

	cmd.Flags().Float64P("hourly-rate", "r", 0, "Default hourly billable rate for this client")

	return cmd
}