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use {Command, Condition, IndexMap, Job, JobSet};
pub trait ExtractDescriptions {
type Descriptions;
fn extract_descriptions(&self) -> Self::Descriptions;
}
impl<T> ExtractDescriptions for IndexMap<String, T>
where
T: ExtractDescriptions,
{
type Descriptions = IndexMap<String, T::Descriptions>;
fn extract_descriptions(&self) -> Self::Descriptions {
self.iter()
.map(|(k, v)| (k.to_string(), v.extract_descriptions()))
.collect()
}
}
impl ExtractDescriptions for Job {
type Descriptions = Vec<CommandDescription>;
fn extract_descriptions(&self) -> Self::Descriptions {
self.commands.extract_descriptions()
}
}
impl<T> ExtractDescriptions for Vec<T>
where
T: ExtractDescriptions,
{
type Descriptions = Vec<T::Descriptions>;
fn extract_descriptions(&self) -> Self::Descriptions {
self.iter().map(|c| c.extract_descriptions()).collect()
}
}
impl ExtractDescriptions for Command {
type Descriptions = CommandDescription;
fn extract_descriptions(&self) -> Self::Descriptions {
CommandDescription {
message: self.message.to_string(),
description: self.description.to_string(),
conditions: self.conditions.extract_descriptions(),
}
}
}
impl ExtractDescriptions for Condition {
type Descriptions = ConditionDescription;
fn extract_descriptions(&self) -> Self::Descriptions {
ConditionDescription {
message: self.message.to_string(),
description: self.description.to_string(),
}
}
}
#[derive(Clone, Debug, Default)]
pub struct CommandDescription {
pub description: String,
pub message: String,
pub conditions: Vec<ConditionDescription>,
}
#[derive(Clone, Debug, Default)]
pub struct ConditionDescription {
pub description: String,
pub message: String,
}
impl ExtractDescriptions for JobSet {
type Descriptions = IndexMap<String, Vec<CommandDescription>>;
fn extract_descriptions(&self) -> Self::Descriptions {
self.jobs.extract_descriptions()
}
}