feat: sort dates list before displaying the list

src/common/date_info.rs

@@ -1,14 +1,20 @@
-use chrono::{DateTime, FixedOffset};
+use chrono::{DateTime, FixedOffset, Local};
 use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct DateInfo {
-    #[serde()]
-    pub(crate) title: String,
-    #[serde(rename = "date")]
-    pub(crate) date: DateRange,
-    #[serde(rename = "desc")]
-    pub(crate) description: String,
+    pub id: String,
+    pub title: String,
+    pub date: DateRange,
+    pub description: String,
+}
+
+impl DateInfo {
+    pub fn get_start_date(&self) -> DateTime<FixedOffset> {
+        match self.date {
+            DateRange::Single(date) | DateRange::Range(date, _) => date,
+        }
+    }
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -17,11 +23,41 @@ pub enum DateRange {
     Range(DateTime<FixedOffset>, DateTime<FixedOffset>),
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize)]
+impl DateRange {
+    pub fn get_status(&self) -> DateStatus {
+        match self {
+            DateRange::Single(_) => DateStatus::Blank,
+            DateRange::Range(start_date, end_date) => {
+                let local = Local::now();
+                // Check the amount of time from now to the start date. Values that are negative
+                // indicate that the start date has already passed.
+                if dbg!(start_date.signed_duration_since(local).num_days()) > 0 {
+                    DateStatus::Upcoming
+                } else {
+                    // Check the amount of time from now to the end date. The value will be positive if
+                    // the end date is in the future. We will be specific to the minute.
+                    let duration_until = dbg!(end_date).signed_duration_since(local);
+                    let num_days = dbg!(duration_until.num_days());
+                    let num_mins = dbg!(duration_until.num_minutes());
+
+                    if num_mins <= 0 {
+                        DateStatus::Closed
+                    } else if num_days <= 5 {
+                        DateStatus::Deadline
+                    } else {
+                        DateStatus::Open
+                    }
+                }
+            }
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, PartialOrd, Eq, Ord)]
 pub enum DateStatus {
+    Closed,
+    Deadline,
+    Open,
+    Upcoming,
     Blank,
-    Upcoming,
-    Open,
-    Deadline,
-    Closed,
 }