Rewrite to rust init

src/serializers/utils.rs

@@ -0,0 +1,56 @@
+use crate::prisma::{translator, book_sequence, book_author, book_genre};
+
+use super::{author::Author, sequence::Sequence, genre::Genre};
+
+pub fn get_available_types(file_type: String, source_name: String) -> Vec<String> {
+    if file_type == "fb2" && source_name == "flibusta" {
+        vec![
+            "fb2".to_string(),
+            "fb2zip".to_string(),
+            "epub".to_string(),
+            "mobi".to_string(),
+        ]
+    } else {
+        vec![file_type]
+    }
+}
+
+pub fn get_authors(
+    book_authors: Option<Vec<book_author::Data>>
+) -> Vec<Author> {
+    book_authors
+        .unwrap()
+        .iter()
+        .map(|item| item.author.clone().unwrap().as_ref().clone().into())
+        .collect()
+}
+
+pub fn get_translators(
+    translations: Option<Vec<translator::Data>>
+) -> Vec<Author> {
+    translations
+        .unwrap()
+        .iter()
+        .map(|item| item.author.clone().unwrap().as_ref().clone().into())
+        .collect()
+}
+
+pub fn get_sequences(
+    book_sequences: Option<Vec<book_sequence::Data>>
+) -> Vec<Sequence> {
+    book_sequences
+        .unwrap()
+        .iter()
+        .map(|item| item.sequence.clone().unwrap().as_ref().clone().into())
+        .collect()
+}
+
+pub fn get_genres(
+    book_genres: Option<Vec<book_genre::Data>>
+) -> Vec<Genre> {
+    book_genres
+        .unwrap()
+        .iter()
+        .map(|item| item.genre.clone().unwrap().as_ref().clone().into())
+        .collect()
+}