forked from jmug/stoatchat
87 lines
2.1 KiB
Rust
87 lines
2.1 KiB
Rust
use crate::database::*;
|
|
use crate::util::result::{Error, Result};
|
|
|
|
use mongodb::bson::doc;
|
|
use rocket_contrib::json::{Json, JsonValue};
|
|
use serde::{Deserialize, Serialize};
|
|
use ulid::Ulid;
|
|
use validator::Validate;
|
|
|
|
#[derive(Validate, Serialize, Deserialize)]
|
|
pub struct Data {
|
|
#[validate(length(min = 1, max = 32))]
|
|
name: String,
|
|
#[validate(length(min = 0, max = 1024))]
|
|
description: Option<String>,
|
|
// Maximum length of 36 allows both ULIDs and UUIDs.
|
|
#[validate(length(min = 1, max = 36))]
|
|
nonce: String,
|
|
}
|
|
|
|
#[post("/<target>/channels", data = "<info>")]
|
|
pub async fn req(user: User, target: Ref, info: Json<Data>) -> Result<JsonValue> {
|
|
let info = info.into_inner();
|
|
info.validate()
|
|
.map_err(|error| Error::FailedValidation { error })?;
|
|
|
|
let target = target.fetch_server().await?;
|
|
let perm = permissions::PermissionCalculator::new(&user)
|
|
.with_server(&target)
|
|
.for_server()
|
|
.await?;
|
|
|
|
if !perm.get_manage_server() {
|
|
Err(Error::MissingPermission)?
|
|
}
|
|
|
|
if get_collection("channels")
|
|
.find_one(
|
|
doc! {
|
|
"nonce": &info.nonce
|
|
},
|
|
None,
|
|
)
|
|
.await
|
|
.map_err(|_| Error::DatabaseError {
|
|
operation: "find_one",
|
|
with: "channel",
|
|
})?
|
|
.is_some()
|
|
{
|
|
Err(Error::DuplicateNonce)?
|
|
}
|
|
|
|
let id = Ulid::new().to_string();
|
|
let channel = Channel::TextChannel {
|
|
id: id.clone(),
|
|
server: target.id.clone(),
|
|
nonce: Some(info.nonce),
|
|
|
|
name: info.name,
|
|
description: info.description,
|
|
icon: None,
|
|
last_message: None,
|
|
};
|
|
|
|
channel.clone().publish().await?;
|
|
get_collection("servers")
|
|
.update_one(
|
|
doc! {
|
|
"_id": target.id
|
|
},
|
|
doc! {
|
|
"$addToSet": {
|
|
"channels": id
|
|
}
|
|
},
|
|
None,
|
|
)
|
|
.await
|
|
.map_err(|_| Error::DatabaseError {
|
|
operation: "update_one",
|
|
with: "server",
|
|
})?;
|
|
|
|
Ok(json!(channel))
|
|
}
|