feat: add description parsing

src/parser.rs

@@ -3,14 +3,18 @@ use regex::Regex;
 #[derive(Debug, PartialEq)]
 pub struct ParsedTask {
     pub title: String,
+    pub description: Option<String>,
     pub priority: Option<u8>,
 }
 
 pub fn parse_task_input(input: &str) -> ParsedTask {
     let priority_re = Regex::new(r"!(\d+)\s*").unwrap();
+    let description_re = Regex::new(r"\{([^}]*)\}").unwrap();
 
     let mut priority = None;
+    let mut description = None;
 
+    // Priority
     for caps in priority_re.captures_iter(input) {
         if let Some(priority_match) = caps.get(1) {
             if let Ok(p) = priority_match.as_str().parse::<u8>() {
@@ -21,27 +25,90 @@ pub fn parse_task_input(input: &str) -> ParsedTask {
         }
     }
 
-    let title = priority_re.replace_all(input, "");
+    // Description
+    let mut title = input.to_string();
+    if let Some(caps) = description_re.captures(&title) {
+        if let Some(desc_match) = caps.get(1) {
+            description = Some(desc_match.as_str().trim().to_string());
+        }
+    }
+
+    title = description_re.replace_all(&title, "").to_string();
+
+    title = priority_re.replace_all(&title, "").to_string();
 
     let title = Regex::new(r"\s+")
         .unwrap()
         .replace_all(&title, " ")
         .trim()
         .to_string();
 
-    ParsedTask { title, priority }
+    ParsedTask {
+        title,
+        priority,
+        description,
+    }
 }
 
 #[cfg(test)]
 mod tests {
     use super::*;
 
+    #[test]
+    fn test_parse_with_description() {
+        let input = "Implement feature X {This is the description of the task}";
+        let expected = ParsedTask {
+            title: "Implement feature X".to_string(),
+            description: Some("This is the description of the task".to_string()),
+            priority: None,
+        };
+        let result = parse_task_input(input);
+        assert_eq!(result, expected);
+    }
+
+    #[test]
+    fn test_parse_with_description_and_priority() {
+        let input = "Fix bug in module !2 {Critical issue that needs immediate attention}";
+        let expected = ParsedTask {
+            title: "Fix bug in module".to_string(),
+            description: Some("Critical issue that needs immediate attention".to_string()),
+            priority: Some(2),
+        };
+        let result = parse_task_input(input);
+        assert_eq!(result, expected);
+    }
+
+    #[test]
+    fn test_parse_with_description_and_priority_in_any_order() {
+        let input = "{Detailed description here} Update documentation !3";
+        let expected = ParsedTask {
+            title: "Update documentation".to_string(),
+            description: Some("Detailed description here".to_string()),
+            priority: Some(3),
+        };
+        let result = parse_task_input(input);
+        assert_eq!(result, expected);
+    }
+
+    #[test]
+    fn test_parse_with_multiple_descriptions() {
+        let input = "Task title {First description} {Second description}";
+        let expected = ParsedTask {
+            title: "Task title".to_string(),
+            description: Some("First description".to_string()),
+            priority: None,
+        };
+        let result = parse_task_input(input);
+        assert_eq!(result, expected);
+    }
+
     #[test]
     fn test_parse_with_priority_in_middle() {
         let input = "Update !4 software documentation";
         let expected = ParsedTask {
             title: "Update software documentation".to_string(),
             priority: Some(4),
+            description: None,
         };
         let result = parse_task_input(input);
         assert_eq!(result, expected);
@@ -53,6 +120,7 @@ mod tests {
         let expected = ParsedTask {
             title: "Fix bugs in the code".to_string(),
             priority: Some(2),
+            description: None,
         };
         let result = parse_task_input(input);
         assert_eq!(result, expected);
@@ -64,6 +132,7 @@ mod tests {
         let expected = ParsedTask {
             title: "Write tests for the parser".to_string(),
             priority: Some(3),
+            description: None,
         };
         let result = parse_task_input(input);
         assert_eq!(result, expected);
@@ -75,6 +144,7 @@ mod tests {
         let expected = ParsedTask {
             title: "Deploy to production".to_string(),
             priority: Some(5),
+            description: None,
         };
         let result = parse_task_input(input);
         assert_eq!(result, expected);
@@ -86,6 +156,7 @@ mod tests {
         let expected = ParsedTask {
             title: "Prepare presentation slides".to_string(),
             priority: Some(2),
+            description: None,
         };
         let result = parse_task_input(input);
         assert_eq!(result, expected);
@@ -97,6 +168,7 @@ mod tests {
         let expected = ParsedTask {
             title: "Organize team building event".to_string(),
             priority: Some(1),
+            description: None,
         };
         let result = parse_task_input(input);
         assert_eq!(result, expected);
@@ -108,6 +180,7 @@ mod tests {
         let expected = ParsedTask {
             title: "Check logs immediately".to_string(),
             priority: None,
+            description: None,
         };
         let result = parse_task_input(input);
         assert_eq!(result, expected);