iggy_cli/commands/binary_streams/
create_stream.rs

1/* Licensed to the Apache Software Foundation (ASF) under one
2 * or more contributor license agreements.  See the NOTICE file
3 * distributed with this work for additional information
4 * regarding copyright ownership.  The ASF licenses this file
5 * to you under the Apache License, Version 2.0 (the
6 * "License"); you may not use this file except in compliance
7 * with the License.  You may obtain a copy of the License at
8 *
9 *   http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing,
12 * software distributed under the License is distributed on an
13 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14 * KIND, either express or implied.  See the License for the
15 * specific language governing permissions and limitations
16 * under the License.
17 */
18
19use crate::commands::cli_command::{CliCommand, PRINT_TARGET};
20use anyhow::Context;
21use async_trait::async_trait;
22use iggy_common::Client;
23use iggy_common::create_stream::CreateStream;
24use tracing::{Level, event};
25
26pub struct CreateStreamCmd {
27    create_stream: CreateStream,
28}
29
30impl CreateStreamCmd {
31    pub fn new(name: String) -> Self {
32        Self {
33            create_stream: CreateStream { name },
34        }
35    }
36
37    fn get_stream_id_info(&self) -> String {
38        "ID auto incremented".to_string()
39    }
40}
41
42#[async_trait]
43impl CliCommand for CreateStreamCmd {
44    fn explain(&self) -> String {
45        format!(
46            "create stream with name: {} and {}",
47            self.create_stream.name,
48            self.get_stream_id_info(),
49        )
50    }
51
52    async fn execute_cmd(&mut self, client: &dyn Client) -> anyhow::Result<(), anyhow::Error> {
53        client
54            .create_stream(&self.create_stream.name)
55            .await
56            .with_context(|| {
57                format!(
58                    "Problem creating stream (name: {} and {})",
59                    self.create_stream.name,
60                    self.get_stream_id_info(),
61                )
62            })?;
63
64        event!(target: PRINT_TARGET, Level::INFO,
65            "Stream with name: {} and {} created",
66            self.create_stream.name,
67            self.get_stream_id_info(),
68        );
69
70        Ok(())
71    }
72}
iggy_cli/commands/binary_streams/create_stream.rs

iggy_cli/commands/binary_streams/
create_stream.rs
