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[templating] Add streamIsLive function

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Signed-off-by: Knut Ahlers <knut@ahlers.me>
This commit is contained in:
Knut Ahlers 2024-05-26 15:50:10 +02:00
parent 0a37873241
commit 8e8895d32e
Signed by: luzifer
SSH key fingerprint: SHA256:/xtE5lCgiRDQr8SLxHMS92ZBlACmATUmF1crK16Ks4E
2 changed files with 29 additions and 1 deletions
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15
docs/content/configuration/templating.md
View file

@ -467,7 +467,7 @@ Example:
```
# Your int this hour: {{ printf "%.0f" (mulf (seededRandom (list "int" .username (now | date "2006-01-02 15") | join ":")) 100) }}%
< Your int this hour: 82%
< Your int this hour: 41%
```
### `spotifyCurrentPlaying`
@ -500,6 +500,19 @@ Example:
* https://open.spotify.com/track/3HCzXf0lNpekSqsGBcGrCd
```
### `streamIsLive`
Check whether a given channel is currently live
Syntax: `streamIsLive <username>`
Example:
```
# {{ streamIsLive "luziferus" }}
* true
```
### `streamUptime`
Returns the duration the stream is online (causes an error if no current stream is found)

15
internal/template/twitch/stream.go
View file

@ -15,6 +15,7 @@ func init() {
regFn,
tplTwitchRecentGame,
tplTwitchRecentTitle,
tplTwitchStreamIsLive,
tplTwitchStreamUptime,
)
}
@ -55,6 +56,20 @@ func tplTwitchRecentTitle(args plugins.RegistrationArguments) {
})
}
func tplTwitchStreamIsLive(args plugins.RegistrationArguments) {
args.RegisterTemplateFunction("streamIsLive", plugins.GenericTemplateFunctionGetter(func(username string) bool {
_, err := args.GetTwitchClient().GetCurrentStreamInfo(context.Background(), strings.TrimLeft(username, "#"))
return err == nil
}), plugins.TemplateFuncDocumentation{
Description: "Check whether a given channel is currently live",
Syntax: "streamIsLive <username>",
Example: &plugins.TemplateFuncDocumentationExample{
Template: `{{ streamIsLive "luziferus" }}`,
FakedOutput: "true",
},
})
}
func tplTwitchStreamUptime(args plugins.RegistrationArguments) {
args.RegisterTemplateFunction("streamUptime", plugins.GenericTemplateFunctionGetter(func(username string) (time.Duration, error) {
si, err := args.GetTwitchClient().GetCurrentStreamInfo(context.Background(), strings.TrimLeft(username, "#"))