chore: cli refactor

cmd/add.go

@@ -0,0 +1,59 @@
+package cmd
+
+import (
+	"fmt"
+	"github.com/abelith/spellbook/internal/errors"
+	"github.com/abelith/spellbook/internal/models"
+	"github.com/spf13/cobra"
+	"strings"
+)
+
+var reservedCommands = map[string]struct{}{
+	"add":        {},
+	"rm":         {},
+	"help":       {},
+	"completion": {},
+	"search":     {},
+	"export":     {},
+	"import":     {},
+}
+
+func NewAddCommand(app Application) *cobra.Command {
+	spell := models.Spell{}
+
+	cmd := &cobra.Command{
+		Use:   "add [flags] -- [spell]",
+		Short: "Add new spell",
+		Long:  `WIP`,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			ctx := cmd.Context()
+
+			if len(args) < 1 {
+				return errors.ErrInsufficientArgs
+			}
+
+			if isReservedCommand(args[0]) {
+				return fmt.Errorf("%w: %s", errors.ErrReservedCmd, args[0])
+			}
+
+			spell.Spell = strings.Join(args, " ")
+
+			if spell.Name == "" {
+				return fmt.Errorf("%w: --name is missing", errors.ErrInsufficientArgs)
+			}
+
+			return app.AddSpell(ctx, spell)
+		},
+	}
+
+	cmd.Flags().StringVarP(&spell.Name, "name", "n", "", "Spell name")
+	cmd.Flags().StringSliceVarP(&spell.Tags, "tags", "t", nil, "Spell tags")
+	cmd.Flags().StringVarP(&spell.ShortDesc, "desc", "d", "", "Short spell description")
+
+	return cmd
+}
+
+func isReservedCommand(cmd string) bool {
+	_, reserved := reservedCommands[strings.ToLower(cmd)]
+	return reserved
+}