Add FromHashMap impl for Misc

Signed-off-by: trivernis <trivernis@protonmail.com>

src/bibliography/bib_types/manual.rs

@@ -43,13 +43,11 @@ impl FromHashMap for Manual {
         if let Some(address) = map.get(K_ADDRESS) {
             manual.address = Some(address.clone());
         }
-        if let Some(edition) = map.get(K_EDITION) {
-            manual.edition = Some(edition.clone());
+        if let Some(edition) = map.get(K_EDITION).and_then(|s| Some(s.clone())) {
+            Some(edition.clone());
         }
         if let Some(date) = map.get(K_DATE) {
-            if let Some(date) = parse_date(date) {
-                manual.date = Some(date);
-            }
+            manual.date = parse_date(date);
         }
 
         Some(Box::new(manual))

src/bibliography/bib_types/misc.rs

@@ -1,10 +1,15 @@
-use crate::utils::date::LocalDate;
+use crate::bibliography::keys::{K_AUTHOR, K_DATE, K_HOW_PUBLISHED, K_TITLE, K_URL};
+use crate::bibliography::FromHashMap;
+use crate::utils::date::{parse_date, LocalDate};
+use std::collections::hash_map::RandomState;
+use std::collections::HashMap;
 
 /// A source that does not fit any of the other types
 #[derive(Clone, Debug)]
 pub struct Misc {
     pub author: Option<String>,
     pub title: Option<String>,
+    pub url: Option<String>,
     pub how_published: Option<String>,
     pub date: Option<LocalDate>,
 }
@@ -15,8 +20,33 @@ impl Misc {
         Self {
             author: None,
             title: None,
+            url: None,
             how_published: None,
             date: None,
         }
     }
 }
+
+impl FromHashMap for Misc {
+    fn from_hash_map(map: &HashMap<String, String, RandomState>) -> Option<Box<Self>> {
+        let mut misc = Misc::new();
+
+        if let Some(author) = map.get(K_AUTHOR) {
+            misc.author = Some(author.clone())
+        }
+        if let Some(title) = map.get(K_TITLE) {
+            misc.title = Some(title.clone())
+        }
+        if let Some(url) = map.get(K_URL) {
+            misc.url = Some(url.clone())
+        }
+        if let Some(how_pub) = map.get(K_HOW_PUBLISHED) {
+            misc.how_published = Some(how_pub.clone());
+        }
+        if let Some(date) = map.get(K_DATE) {
+            misc.date = parse_date(date);
+        }
+
+        Some(Box::new(misc))
+    }
+}

src/bibliography/bib_types/mod.rs

@@ -78,6 +78,7 @@ impl FromHashMap for BibliographyType {
                 map,
             )?))),
             T_MANUAL => Some(Box::new(Self::Manual(*Manual::from_hash_map(map)?))),
+            T_MISC => Some(Box::new(Self::Misc(*Misc::from_hash_map(map)?))),
             _ => None,
         }
     }

src/lib.rs

@@ -116,4 +116,15 @@ mod tests {
         let entry = BibliographyEntry::from_hash_map(&map).unwrap();
         assert_eq!(entry.bib_type.name(), "manual".to_string())
     }
+
+    #[test]
+    fn it_creates_misc_from_hashmaps() {
+        let mut map: HashMap<String, String> = HashMap::new();
+        map.insert("key".to_string(), "test_entry".to_string());
+        map.insert("type".to_string(), "misc".to_string());
+        map.insert("note".to_string(), "This is a test".to_string());
+
+        let entry = BibliographyEntry::from_hash_map(&map).unwrap();
+        assert_eq!(entry.bib_type.name(), "misc".to_string())
+    }
 }