1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62

use rand::{self, Rng};
use std::fmt;

pub fn random_id_str() -> String {
    let project_id: Vec<u8> = rand::thread_rng()
        .sample_iter(&rand::distributions::Standard)
        .take(32)
        .collect();
    crev_common::base64_encode(&project_id)
}

pub fn write_comment_proof(comment: &str, f: &mut dyn fmt::Write) -> fmt::Result {
    if comment.is_empty() {
        return Ok(());
    }
    writeln!(f, "comment: |-")?;
    for line in comment.lines() {
        writeln!(f, "  {}", line)?;
    }
    Ok(())
}

pub fn write_comment_draft(comment: &str, f: &mut dyn fmt::Write) -> fmt::Result {
    writeln!(f, "comment: |-")?;
    for line in comment.lines() {
        writeln!(f, "  {}", line)?;
    }
    if comment.is_empty() {
        writeln!(f, "  ")?;
    }
    Ok(())
}

#[macro_export]
macro_rules! serde_content_serialize {
    ($self: ident, $fmt: ident) => {
        // Remove comment for manual formatting
        let mut clone = $self.clone();
        let mut comment = String::new();
        std::mem::swap(&mut comment, &mut clone.comment);

        if clone.common.kind.is_none() {
            clone.common.kind = Some(Self::KIND.into());
        }

        crev_common::serde::write_as_headerless_yaml(&clone, $fmt)?;
        $crate::util::write_comment_proof(comment.as_str(), $fmt)?;
    };
}

#[macro_export]
macro_rules! serde_draft_serialize {
    ($self: ident, $fmt: ident) => {
        // Remove comment for manual formatting
        let mut clone = $self.clone();
        let mut comment = String::new();
        std::mem::swap(&mut comment, &mut clone.comment);

        crev_common::serde::write_as_headerless_yaml(&clone, $fmt)?;
        $crate::util::write_comment_draft(comment.as_str(), $fmt)?;
    };
}