55 lines
1.5 KiB
Rust
55 lines
1.5 KiB
Rust
use serde::{Deserialize, Serialize};
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use crate::{
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commands::{Command, CommandRequest, RequestParserError, empty_command_response},
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request_tokenizer::RequestTokenizer,
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types::ChannelName,
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};
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pub struct SendMessage;
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#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
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pub struct SendMessageRequest {
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pub channel: ChannelName,
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pub message: String,
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}
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impl SendMessageRequest {
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pub fn new(channel: ChannelName, message: String) -> Self {
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Self { channel, message }
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}
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}
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impl CommandRequest for SendMessageRequest {
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const COMMAND: &'static str = "sendmessage";
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const MIN_ARGS: u32 = 2;
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const MAX_ARGS: Option<u32> = None;
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fn serialize(&self) -> String {
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format!("{} {} {}", Self::COMMAND, self.channel, self.message)
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}
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fn parse(mut parts: RequestTokenizer<'_>) -> Result<Self, RequestParserError> {
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let channel = parts.next().ok_or(Self::missing_arguments_error(0))?;
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let channel = channel
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.parse()
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.map_err(|_| RequestParserError::SubtypeParserError {
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argument_index: 0,
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expected_type: "ChannelName",
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raw_input: channel.to_string(),
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})?;
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// TODO: SplitWhitespace::remainder() is unstable, use when stable
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let message = parts.collect::<Vec<_>>().join(" ");
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Ok(SendMessageRequest { channel, message })
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}
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}
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empty_command_response!(SendMessage);
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impl Command for SendMessage {
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type Request = SendMessageRequest;
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type Response = SendMessageResponse;
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}
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