// Copyright 2025 eat-pray-ai & OpenWaygate
// SPDX-License-Identifier: Apache-2.0
package videoCategory
import (
"errors"
"io"
"github.com/eat-pray-ai/yutu/pkg"
"github.com/eat-pray-ai/yutu/pkg/auth"
"github.com/eat-pray-ai/yutu/pkg/utils"
"github.com/jedib0t/go-pretty/v6/table"
"google.golang.org/api/youtube/v3"
)
var (
service *youtube.Service
errGetVideoCategory = errors.New("failed to get video categoryId")
)
type videoCategory struct {
IDs []string `yaml:"ids" json:"ids"`
Hl string `yaml:"hl" json:"hl"`
RegionCode string `yaml:"region_code" json:"region_code"`
}
type VideoCategory[T any] interface {
Get([]string) ([]*T, error)
List([]string, string, string, io.Writer) error
}
type Option func(*videoCategory)
func NewVideoCategory(opt ...Option) VideoCategory[youtube.VideoCategory] {
vc := &videoCategory{}
for _, o := range opt {
o(vc)
}
return vc
}
func (vc *videoCategory) Get(parts []string) ([]*youtube.VideoCategory, error) {
call := service.VideoCategories.List(parts)
if len(vc.IDs) > 0 {
call = call.Id(vc.IDs...)
}
if vc.Hl != "" {
call = call.Hl(vc.Hl)
}
if vc.RegionCode != "" {
call = call.RegionCode(vc.RegionCode)
}
res, err := call.Do()
if err != nil {
return nil, errors.Join(errGetVideoCategory, err)
}
return res.Items, nil
}
func (vc *videoCategory) List(
parts []string, output string, jpath string, writer io.Writer,
) error {
videoCategories, err := vc.Get(parts)
if err != nil {
return err
}
switch output {
case "json":
utils.PrintJSON(videoCategories, jpath, writer)
case "yaml":
utils.PrintYAML(videoCategories, jpath, writer)
case "table":
tb := table.NewWriter()
defer tb.Render()
tb.SetOutputMirror(writer)
tb.SetStyle(pkg.TableStyle)
tb.AppendHeader(table.Row{"ID", "Title", "Assignable"})
for _, cat := range videoCategories {
tb.AppendRow(table.Row{cat.Id, cat.Snippet.Title, cat.Snippet.Assignable})
}
}
return nil
}
func WithIDs(ids []string) Option {
return func(vc *videoCategory) {
vc.IDs = ids
}
}
func WithHl(hl string) Option {
return func(vc *videoCategory) {
vc.Hl = hl
}
}
func WithRegionCode(regionCode string) Option {
return func(vc *videoCategory) {
vc.RegionCode = regionCode
}
}
func WithService(svc *youtube.Service) Option {
return func(_ *videoCategory) {
if svc == nil {
svc = auth.NewY2BService(
auth.WithCredential("", pkg.Root.FS()),
auth.WithCacheToken("", pkg.Root.FS()),
).GetService()
}
service = svc
}
}
