use crate::{
client::Client,
error::Error,
request::{self, AuditLogReason, Nullable, Request, TryIntoRequest},
response::{Response, ResponseFuture},
routing::Route,
};
use serde::Serialize;
use std::future::IntoFuture;
use twilight_model::{
channel::{
forum::{DefaultReaction, ForumLayout, ForumSortOrder, ForumTag},
permission_overwrite::PermissionOverwrite,
Channel, ChannelFlags, ChannelType, VideoQualityMode,
},
id::{marker::ChannelMarker, Id},
};
use twilight_validate::{
channel::{
bitrate as validate_bitrate, forum_topic as validate_forum_topic, name as validate_name,
topic as validate_topic, ChannelValidationError,
},
request::{audit_reason as validate_audit_reason, ValidationError},
};
#[derive(Serialize)]
struct UpdateChannelFields<'a> {
#[serde(skip_serializing_if = "Option::is_none")]
available_tags: Option<&'a [ForumTag]>,
#[serde(skip_serializing_if = "Option::is_none")]
bitrate: Option<u32>,
#[serde(skip_serializing_if = "Option::is_none")]
default_forum_layout: Option<ForumLayout>,
#[serde(skip_serializing_if = "Option::is_none")]
default_reaction_emoji: Option<Nullable<&'a DefaultReaction>>,
#[serde(skip_serializing_if = "Option::is_none")]
default_sort_order: Option<Nullable<ForumSortOrder>>,
#[serde(skip_serializing_if = "Option::is_none")]
default_thread_rate_limit_per_user: Option<Nullable<u16>>,
#[serde(skip_serializing_if = "Option::is_none")]
flags: Option<ChannelFlags>,
#[serde(rename = "type")]
#[serde(skip_serializing_if = "Option::is_none")]
kind: Option<ChannelType>,
#[serde(skip_serializing_if = "Option::is_none")]
name: Option<&'a str>,
#[serde(skip_serializing_if = "Option::is_none")]
nsfw: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
parent_id: Option<Nullable<Id<ChannelMarker>>>,
#[serde(skip_serializing_if = "Option::is_none")]
permission_overwrites: Option<&'a [PermissionOverwrite]>,
#[serde(skip_serializing_if = "Option::is_none")]
position: Option<u64>,
#[serde(skip_serializing_if = "Option::is_none")]
rate_limit_per_user: Option<u16>,
#[serde(skip_serializing_if = "Option::is_none")]
rtc_region: Option<Nullable<&'a str>>,
#[serde(skip_serializing_if = "Option::is_none")]
topic: Option<&'a str>,
#[serde(skip_serializing_if = "Option::is_none")]
user_limit: Option<u16>,
#[serde(skip_serializing_if = "Option::is_none")]
video_quality_mode: Option<VideoQualityMode>,
}
#[must_use = "requests must be configured and executed"]
pub struct UpdateChannel<'a> {
channel_id: Id<ChannelMarker>,
fields: UpdateChannelFields<'a>,
http: &'a Client,
reason: Option<&'a str>,
}
impl<'a> UpdateChannel<'a> {
pub(crate) const fn new(http: &'a Client, channel_id: Id<ChannelMarker>) -> Self {
Self {
channel_id,
fields: UpdateChannelFields {
available_tags: None,
bitrate: None,
default_forum_layout: None,
default_reaction_emoji: None,
default_sort_order: None,
default_thread_rate_limit_per_user: None,
flags: None,
kind: None,
name: None,
nsfw: None,
parent_id: None,
permission_overwrites: None,
position: None,
rate_limit_per_user: None,
rtc_region: None,
topic: None,
user_limit: None,
video_quality_mode: None,
},
http,
reason: None,
}
}
pub const fn available_tags(mut self, available_tags: &'a [ForumTag]) -> Self {
self.fields.available_tags = Some(available_tags);
self
}
pub const fn bitrate(mut self, bitrate: u32) -> Result<Self, ChannelValidationError> {
#[allow(clippy::question_mark)]
if let Err(source) = validate_bitrate(bitrate) {
return Err(source);
}
self.fields.bitrate = Some(bitrate);
Ok(self)
}
pub const fn default_forum_layout(mut self, default_forum_layout: ForumLayout) -> Self {
self.fields.default_forum_layout = Some(default_forum_layout);
self
}
pub const fn default_reaction_emoji(
mut self,
default_reaction_emoji: Option<&'a DefaultReaction>,
) -> Self {
self.fields.default_reaction_emoji = Some(Nullable(default_reaction_emoji));
self
}
pub const fn default_sort_order(mut self, default_sort_order: Option<ForumSortOrder>) -> Self {
self.fields.default_sort_order = Some(Nullable(default_sort_order));
self
}
pub const fn default_thread_rate_limit_per_user(
mut self,
default_thread_rate_limit_per_user: Option<u16>,
) -> Result<Self, ChannelValidationError> {
#[allow(clippy::question_mark)]
if let Some(default_thread_rate_limit_per_user) = default_thread_rate_limit_per_user {
if let Err(source) =
twilight_validate::channel::rate_limit_per_user(default_thread_rate_limit_per_user)
{
return Err(source);
}
}
self.fields.default_thread_rate_limit_per_user =
Some(Nullable(default_thread_rate_limit_per_user));
Ok(self)
}
pub const fn flags(mut self, flags: ChannelFlags) -> Self {
self.fields.flags = Some(flags);
self
}
pub fn forum_topic(mut self, topic: Option<&'a str>) -> Result<Self, ChannelValidationError> {
if let Some(topic) = topic {
validate_forum_topic(topic)?;
}
self.fields.topic = topic;
Ok(self)
}
pub fn name(mut self, name: &'a str) -> Result<Self, ChannelValidationError> {
validate_name(name)?;
self.fields.name = Some(name);
Ok(self)
}
pub const fn nsfw(mut self, nsfw: bool) -> Self {
self.fields.nsfw = Some(nsfw);
self
}
pub const fn parent_id(mut self, parent_id: Option<Id<ChannelMarker>>) -> Self {
self.fields.parent_id = Some(Nullable(parent_id));
self
}
pub const fn permission_overwrites(
mut self,
permission_overwrites: &'a [PermissionOverwrite],
) -> Self {
self.fields.permission_overwrites = Some(permission_overwrites);
self
}
pub const fn position(mut self, position: u64) -> Self {
self.fields.position = Some(position);
self
}
pub const fn rate_limit_per_user(
mut self,
rate_limit_per_user: u16,
) -> Result<Self, ChannelValidationError> {
#[allow(clippy::question_mark)]
if let Err(source) = twilight_validate::channel::rate_limit_per_user(rate_limit_per_user) {
return Err(source);
}
self.fields.rate_limit_per_user = Some(rate_limit_per_user);
Ok(self)
}
pub const fn rtc_region(mut self, rtc_region: Option<&'a str>) -> Self {
self.fields.rtc_region = Some(Nullable(rtc_region));
self
}
pub fn topic(mut self, topic: &'a str) -> Result<Self, ChannelValidationError> {
validate_topic(topic)?;
self.fields.topic.replace(topic);
Ok(self)
}
pub const fn user_limit(mut self, user_limit: u16) -> Self {
self.fields.user_limit = Some(user_limit);
self
}
pub const fn video_quality_mode(mut self, video_quality_mode: VideoQualityMode) -> Self {
self.fields.video_quality_mode = Some(video_quality_mode);
self
}
pub const fn kind(mut self, kind: ChannelType) -> Self {
self.fields.kind = Some(kind);
self
}
#[deprecated(since = "0.14.0", note = "use `.await` or `into_future` instead")]
pub fn exec(self) -> ResponseFuture<Channel> {
self.into_future()
}
}
impl<'a> AuditLogReason<'a> for UpdateChannel<'a> {
fn reason(mut self, reason: &'a str) -> Result<Self, ValidationError> {
validate_audit_reason(reason)?;
self.reason.replace(reason);
Ok(self)
}
}
impl IntoFuture for UpdateChannel<'_> {
type Output = Result<Response<Channel>, Error>;
type IntoFuture = ResponseFuture<Channel>;
fn into_future(self) -> Self::IntoFuture {
let http = self.http;
match self.try_into_request() {
Ok(request) => http.request(request),
Err(source) => ResponseFuture::error(source),
}
}
}
impl TryIntoRequest for UpdateChannel<'_> {
fn try_into_request(self) -> Result<Request, Error> {
let mut request = Request::builder(&Route::UpdateChannel {
channel_id: self.channel_id.get(),
})
.json(&self.fields)?;
if let Some(reason) = &self.reason {
request = request.headers(request::audit_header(reason)?);
}
Ok(request.build())
}
}