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// Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
// This product includes software developed at Datadog (https://www.datadoghq.com/).
// Copyright 2019-Present Datadog, Inc.
use serde::de::{Error, MapAccess, Visitor};
use serde::{Deserialize, Deserializer, Serialize};
use serde_with::skip_serializing_none;
use std::fmt::{self, Formatter};
/// Use the string builder processor to add a new attribute (without spaces or special characters)
/// to a log with the result of the provided template.
/// This enables aggregation of different attributes or raw strings into a single attribute.
///
/// The template is defined by both raw text and blocks with the syntax `%{attribute_path}`.
///
/// **Notes**:
///
/// - The processor only accepts attributes with values or an array of values in the blocks.
/// - If an attribute cannot be used (object or array of object),
/// it is replaced by an empty string or the entire operation is skipped depending on your selection.
/// - If the target attribute already exists, it is overwritten by the result of the template.
/// - Results of the template cannot exceed 256 characters.
#[non_exhaustive]
#[skip_serializing_none]
#[derive(Clone, Debug, PartialEq, Serialize)]
pub struct LogsStringBuilderProcessor {
/// Whether or not the processor is enabled.
#[serde(rename = "is_enabled")]
pub is_enabled: Option<bool>,
/// If true, it replaces all missing attributes of `template` by an empty string.
/// If `false` (default), skips the operation for missing attributes.
#[serde(rename = "is_replace_missing")]
pub is_replace_missing: Option<bool>,
/// Name of the processor.
#[serde(rename = "name")]
pub name: Option<String>,
/// The name of the attribute that contains the result of the template.
#[serde(rename = "target")]
pub target: String,
/// A formula with one or more attributes and raw text.
#[serde(rename = "template")]
pub template: String,
/// Type of logs string builder processor.
#[serde(rename = "type")]
pub type_: crate::datadogV1::model::LogsStringBuilderProcessorType,
#[serde(flatten)]
pub additional_properties: std::collections::BTreeMap<String, serde_json::Value>,
#[serde(skip)]
#[serde(default)]
pub(crate) _unparsed: bool,
}
impl LogsStringBuilderProcessor {
pub fn new(
target: String,
template: String,
type_: crate::datadogV1::model::LogsStringBuilderProcessorType,
) -> LogsStringBuilderProcessor {
LogsStringBuilderProcessor {
is_enabled: None,
is_replace_missing: None,
name: None,
target,
template,
type_,
additional_properties: std::collections::BTreeMap::new(),
_unparsed: false,
}
}
pub fn is_enabled(mut self, value: bool) -> Self {
self.is_enabled = Some(value);
self
}
pub fn is_replace_missing(mut self, value: bool) -> Self {
self.is_replace_missing = Some(value);
self
}
pub fn name(mut self, value: String) -> Self {
self.name = Some(value);
self
}
pub fn additional_properties(
mut self,
value: std::collections::BTreeMap<String, serde_json::Value>,
) -> Self {
self.additional_properties = value;
self
}
}
impl<'de> Deserialize<'de> for LogsStringBuilderProcessor {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: Deserializer<'de>,
{
struct LogsStringBuilderProcessorVisitor;
impl<'a> Visitor<'a> for LogsStringBuilderProcessorVisitor {
type Value = LogsStringBuilderProcessor;
fn expecting(&self, f: &mut Formatter<'_>) -> fmt::Result {
f.write_str("a mapping")
}
fn visit_map<M>(self, mut map: M) -> Result<Self::Value, M::Error>
where
M: MapAccess<'a>,
{
let mut is_enabled: Option<bool> = None;
let mut is_replace_missing: Option<bool> = None;
let mut name: Option<String> = None;
let mut target: Option<String> = None;
let mut template: Option<String> = None;
let mut type_: Option<crate::datadogV1::model::LogsStringBuilderProcessorType> =
None;
let mut additional_properties: std::collections::BTreeMap<
String,
serde_json::Value,
> = std::collections::BTreeMap::new();
let mut _unparsed = false;
while let Some((k, v)) = map.next_entry::<String, serde_json::Value>()? {
match k.as_str() {
"is_enabled" => {
if v.is_null() {
continue;
}
is_enabled = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"is_replace_missing" => {
if v.is_null() {
continue;
}
is_replace_missing =
Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"name" => {
if v.is_null() {
continue;
}
name = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"target" => {
target = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"template" => {
template = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"type" => {
type_ = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
if let Some(ref _type_) = type_ {
match _type_ {
crate::datadogV1::model::LogsStringBuilderProcessorType::UnparsedObject(_type_) => {
_unparsed = true;
},
_ => {}
}
}
}
&_ => {
if let Ok(value) = serde_json::from_value(v.clone()) {
additional_properties.insert(k, value);
}
}
}
}
let target = target.ok_or_else(|| M::Error::missing_field("target"))?;
let template = template.ok_or_else(|| M::Error::missing_field("template"))?;
let type_ = type_.ok_or_else(|| M::Error::missing_field("type_"))?;
let content = LogsStringBuilderProcessor {
is_enabled,
is_replace_missing,
name,
target,
template,
type_,
additional_properties,
_unparsed,
};
Ok(content)
}
}
deserializer.deserialize_any(LogsStringBuilderProcessorVisitor)
}
}