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Make module configurable

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Signed-off-by: Knut Ahlers <knut@ahlers.me>
This commit is contained in:
Knut Ahlers 2021-07-25 13:43:41 +02:00
parent 465265da95
commit dd86bd1dee
Signed by: luzifer
GPG Key ID: 0066F03ED215AD7D
1 changed files with 49 additions and 18 deletions
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67
mod_streamSchedule.go
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@ -16,11 +16,19 @@ import (
log "github.com/sirupsen/logrus"
)
/*
* @module schedule
* @module_desc Posts stream schedule derived from Twitch schedule as embed in Discord channel
*/
const (
twitchAPIRequestLimit = 5
twitchAPIRequestTimeout = 2 * time.Second
streamScheduleEntries = 5
streamSchedulePastTime = 15 * time.Minute
)
var (
defaultStreamScheduleEntries = ptrInt64(5)
defaultStreamSchedulePastTime = ptrDuration(15 * time.Minute)
)
func init() {
@ -65,8 +73,19 @@ func (m *modStreamSchedule) Initialize(crontab *cron.Cron, discord *discordgo.Se
m.attrs = attrs
m.discord = discord
if err := attrs.Expect(
"discord_channel_id",
"embed_title",
"twitch_channel_id",
"twitch_client_id",
"twitch_token",
); err != nil {
return errors.Wrap(err, "validating attributes")
}
// @attr cron optional string "*/10 * * * *" When to execute the schedule transfer
if _, err := crontab.AddFunc(attrs.MustString("cron", ptrString("*/10 * * * *")), m.cronUpdateSchedule); err != nil {
log.WithError(err).Fatal("Unable to add cronUpdatePresence function")
return errors.Wrap(err, "adding cron function")
}
return nil
@ -80,13 +99,17 @@ func (m modStreamSchedule) cronUpdateSchedule() {
u, _ := url.Parse("https://api.twitch.tv/helix/schedule")
params := make(url.Values)
params.Set("broadcaster_id", twitchChannelID)
params.Set("start_time", time.Now().Add(-streamSchedulePastTime).Format(time.RFC3339))
// @attr twitch_channel_id required string "" ID (not name) of the channel to fetch the schedule from
params.Set("broadcaster_id", m.attrs.MustString("twitch_channel_id", nil))
// @attr schedule_past_time optional duration "15m" How long in the past should the schedule contain an entry
params.Set("start_time", time.Now().Add(-m.attrs.MustDuration("schedule_past_time", defaultStreamSchedulePastTime)).Format(time.RFC3339))
u.RawQuery = params.Encode()
req, _ := http.NewRequestWithContext(ctx, http.MethodGet, u.String(), nil)
req.Header.Set("Authorization", "Bearer "+twitchToken)
req.Header.Set("Client-Id", twitchClientID)
// @attr twitch_token required string "" Token for the user the `twitch_channel_id` belongs to
req.Header.Set("Authorization", "Bearer "+m.attrs.MustString("twitch_token", nil))
// @attr twitch_client_id required string "" Twitch client ID the token was issued for
req.Header.Set("Client-Id", m.attrs.MustString("twitch_client_id", nil))
resp, err := http.DefaultClient.Do(req)
if err != nil {
@ -104,17 +127,23 @@ func (m modStreamSchedule) cronUpdateSchedule() {
}
msgEmbed := &discordgo.MessageEmbed{
Color: 3066993,
Description: "Streams sind bis ca. 23 Uhr / Mitternacht, geplant aber man weiss ja wie das mit Plänen und Theorien so funktioniert…",
// @attr embed_color optional int64 "3066993" Integer representation of the hex color for the embed (default is #2ECC71)
Color: int(m.attrs.MustInt64("embed_color", ptrInt64(3066993))),
// @attr embed_description optional string "" Description for the embed block
Description: m.attrs.MustString("embed_description", ptrStringEmpty),
Fields: []*discordgo.MessageEmbedField{},
Thumbnail: &discordgo.MessageEmbedThumbnail{
URL: "https://p.hub.luzifer.io/http://www.clker.com/cliparts/c/f/5/7/1194984495549320725tabella_architetto_franc_01.svg.hi.png",
Width: 600,
Height: 599,
// @attr embed_thumbnail_url optional string "" Publically hosted image URL to use as thumbnail
URL: m.attrs.MustString("embed_thumbnail_url", ptrStringEmpty),
// @attr embed_thumbnail_width optional int64 "" Width of the thumbnail
Width: int(m.attrs.MustInt64("embed_thumbnail_width", ptrInt64Zero)),
// @attr embed_thumbnail_height optional int64 "" Height of the thumbnail
Height: int(m.attrs.MustInt64("embed_thumbnail_height", ptrInt64Zero)),
},
Timestamp: time.Now().Format(time.RFC3339),
Title: "Fortlaufender Streamplan",
Type: discordgo.EmbedTypeRich,
// @attr embed_title required string "" Title of the embed (used to find the managed post, must be unique for that channel)
Title: m.attrs.MustString("embed_title", nil),
Type: discordgo.EmbedTypeRich,
}
for _, seg := range data.Data.Segments {
@ -133,12 +162,14 @@ func (m modStreamSchedule) cronUpdateSchedule() {
Inline: false,
})
if len(msgEmbed.Fields) == streamScheduleEntries {
// @attr schedule_entries optional int64 "5" How many schedule entries to add to the embed as fields
if len(msgEmbed.Fields) == int(m.attrs.MustInt64("schedule_entries", defaultStreamScheduleEntries)) {
break
}
}
msgs, err := m.discord.ChannelMessages(discordAnnouncementChannel, 100, "", "", "")
// @attr discord_channel_id required string "" ID of the Discord channel to post the message to
msgs, err := m.discord.ChannelMessages(m.attrs.MustString("discord_channel_id", nil), 100, "", "", "")
if err != nil {
log.WithError(err).Error("Unable to fetch announcement channel messages")
return
@ -161,9 +192,9 @@ func (m modStreamSchedule) cronUpdateSchedule() {
return
}
_, err = m.discord.ChannelMessageEditEmbed(discordAnnouncementChannel, managedMsg.ID, msgEmbed)
_, err = m.discord.ChannelMessageEditEmbed(m.attrs.MustString("discord_channel_id", nil), managedMsg.ID, msgEmbed)
} else {
_, err = m.discord.ChannelMessageSendEmbed(discordAnnouncementChannel, msgEmbed)
_, err = m.discord.ChannelMessageSendEmbed(m.attrs.MustString("discord_channel_id", nil), msgEmbed)
}
if err != nil {
log.WithError(err).Error("Unable to announce streamplan")