package settings

import (
	"fmt"

	json "github.com/json-iterator/go"
	"github.com/synctv-org/synctv/internal/model"
)

var (
	Settings      = make(map[string]Setting)
	GroupSettings = make(map[model.SettingGroup]map[string]Setting)
)

type Setting interface {
	Name() string
	Type() model.SettingType
	Group() model.SettingGroup
	Init(string) error
	SetInitPriority(int)
	InitPriority() int
	String() string
	SetString(string) error
	DefaultString() string
	DefaultInterface() any
	Interface() any
}

func SetValue(name string, value any) error {
	s, ok := Settings[name]
	if !ok {
		return fmt.Errorf("setting %s not found", name)
	}
	switch s.Type() {
	case model.SettingTypeBool:
		return s.(BoolSetting).Set(json.Wrap(value).ToBool())
	case model.SettingTypeInt64:
		return s.(Int64Setting).Set(json.Wrap(value).ToInt64())
	case model.SettingTypeFloat64:
		return s.(Float64Setting).Set(json.Wrap(value).ToFloat64())
	case model.SettingTypeString:
		return s.(StringSetting).Set(json.Wrap(value).ToString())
	}
	return s.SetString(json.Wrap(value).ToString())
}

type setting struct {
	name         string
	settingType  model.SettingType
	group        model.SettingGroup
	initPriority int
}

func (d *setting) Name() string {
	return d.name
}

func (d *setting) Type() model.SettingType {
	return d.settingType
}

func (d *setting) Group() model.SettingGroup {
	return d.group
}

func (d *setting) InitPriority() int {
	return d.initPriority
}