Write docs; Improve Time Display

src/tools/collections.rs

@@ -242,10 +242,13 @@ impl Tool for Select {
             identifier: "select",
             description: "Extract one or more values based on their key.",
             group: "collections",
-            inputs: vec![ValueType::ListExact(vec![
-                ValueType::Table,
-                ValueType::ListOf(Box::new(ValueType::String)),
-            ])],
+            inputs: vec![
+                ValueType::ListExact(vec![ValueType::Table, ValueType::String]),
+                ValueType::ListExact(vec![
+                    ValueType::Table,
+                    ValueType::ListOf(Box::new(ValueType::String)),
+                ]),
+            ],
         }
     }
 

src/value/time.rs

@@ -1,6 +1,6 @@
 use std::{
     fmt::{self, Display, Formatter},
-    time::{Instant, SystemTime, UNIX_EPOCH},
+    time::{Instant, SystemTime},
 };
 
 use chrono::{DateTime, FixedOffset, Local as LocalTime, NaiveDateTime};
@@ -50,7 +50,7 @@ impl Time {
             ),
         };
 
-        date_time.to_string()
+        date_time.to_rfc2822()
     }
 }
 
@@ -80,9 +80,6 @@ impl<'de> Deserialize<'de> for Time {
 
 impl From<SystemTime> for Time {
     fn from(value: SystemTime) -> Self {
-        let timestamp = value.duration_since(UNIX_EPOCH).unwrap().as_micros();
-        let naive = NaiveDateTime::from_timestamp_micros(timestamp as i64).unwrap();
-
-        Time::Utc(naive)
+        Time::Local(value.into())
     }
 }

src/value/variable_map.rs

@@ -6,7 +6,10 @@ use std::{
 
 use crate::{value::Value, Error, Result, Table, TOOL_LIST};
 
-/// A context that stores its mappings in hash maps.
+/// A collection dust variables comprised of key-value pairs.
+///
+/// The inner value is a BTreeMap in order to allow VariableMap instances to be sorted and compared
+/// to one another.
 #[derive(Clone, Debug, PartialEq, PartialOrd, Ord, Eq, Serialize, Deserialize)]
 pub struct VariableMap {
     variables: BTreeMap<String, Value>,
@@ -95,8 +98,8 @@ impl VariableMap {
     pub fn set_value(&mut self, identifier: &str, value: Value) -> Result<()> {
         let split = identifier.split_once('.');
 
-        if let Some((map_name, next_identifier)) = split {
-            let get_value = self.variables.get_mut(map_name);
+        if let Some((identifier, next_identifier)) = split {
+            let get_value = self.variables.get_mut(identifier);
 
             if let Some(found_value) = get_value {
                 if let Value::List(list) = found_value {
@@ -130,7 +133,7 @@ impl VariableMap {
                 new_map.set_value(next_identifier, value)?;
 
                 self.variables
-                    .insert(map_name.to_string(), Value::Map(new_map));
+                    .insert(identifier.to_string(), Value::Map(new_map));
 
                 Ok(())
             }