package model import ( "database/sql" "time" ) // YoutubeGroup - type YoutubeGroup struct { *LineGroup Tmpl string `db:"tmpl"` } // YoutubeChannel - type YoutubeChannel struct { ID string `db:"id" cc:"id"` Name string `db:"name" cc:"name"` LastVideo string `db:"lastvideo" cc:"lastvideo"` Expire int64 `db:"expire" cc:"expire"` Ctime time.Time `db:"ctime" cc:"ctime"` Mtime time.Time `db:"mtime" cc:"mtime"` Groups []*YoutubeGroup `db:"-"` } // GetAllYoutubeChannels - func GetAllYoutubeChannels() (yt []*YoutubeChannel, err error) { err = x.Select(&yt, `select * from "public"."youtube_channel"`) return } // GetYoutubeChannelsWithExpire - func GetYoutubeChannelsWithExpire(e int64) (yt []*YoutubeChannel, err error) { err = x.Select(&yt, `select * from "public"."youtube_channel" where "expire" = -1 or "expire" < $1`, e) return } // GetYoutubeChannelWithID - func GetYoutubeChannelWithID(id string) (yt *YoutubeChannel, err error) { yt = &YoutubeChannel{} err = x.Get(yt, `select * from "public"."youtube_channel" where "id" = $1`, id) if err == sql.ErrNoRows { return nil, nil } return } // Add - func (p *YoutubeChannel) Add() (err error) { stmt, err := x.PrepareNamed(`insert into "public"."youtube_channel" ("id", "name") values (:id, :name) returning *`) if err != nil { return err } err = stmt.Get(p, p) return } // UpdateLastVideo - func (p *YoutubeChannel) UpdateLastVideo(vid string) (err error) { p.LastVideo = vid _, err = x.NamedExec(`update "public"."youtube_channel" set "lastvideo" = :lastvideo where "id" = :id`, p) return } // UpdateExpire - func (p *YoutubeChannel) UpdateExpire(t int64) (err error) { p.Expire = t _, err = x.NamedExec(`update "public"."youtube_channel" set "expire" = :expire where "id" = :id`, p) if err != nil { return err } return } // GetGroups - func (p *YoutubeChannel) GetGroups() (err error) { query := `select g.*, rt.tmpl as tmpl from "public"."youtube_channel" yt left join "public"."line_youtube_rt" rt on rt.youtube = yt.id left join "public"."line_group" g on g.id = rt.line where yt.id = $1 and rt.youtube is not null` err = x.Select(&p.Groups, query, p.ID) return }