package models

import "strings"

var ValidCommands = map[string]bool{
	"plan":      true,
	"implement": true,
	"review":    true,
	"test":      true,
	"fix":       true,
	"retry":     true,
	"cancel":    true,
}

type ParsedCommand struct {
	Name string
	Args string
}

func ParseCommands(body string) []ParsedCommand {
	var commands []ParsedCommand
	for _, line := range strings.Split(body, "\n") {
		line = strings.TrimSpace(line)
		if !strings.HasPrefix(line, "/") {
			continue
		}
		parts := strings.SplitN(line[1:], " ", 2)
		name := strings.ToLower(parts[0])
		if !ValidCommands[name] {
			continue
		}
		cmd := ParsedCommand{Name: name}
		if len(parts) > 1 {
			cmd.Args = strings.TrimSpace(parts[1])
		}
		commands = append(commands, cmd)
	}
	return commands
}