fixed a type

src/class_book/class_book_lesson_past.rs

@@ -0,0 +1,9 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "PascalCase")]
+pub struct ClassBookLessonPast {
+    pub lesson_id: String,
+    pub last_theme: Option<String>,
+    pub next_label: Option<String>,
+}

src/class_book/class_book_lesson_tag.rs

@@ -0,0 +1,10 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "PascalCase")]
+pub struct ClassBookLessonTag {
+    pub id: String,
+    pub notice: String,
+    pub abbreviation: Option<String>,
+    pub title: Option<String>,
+}

src/class_book/class_book_save_absence_request.rs

@@ -0,0 +1,3 @@
+pub struct ClassBookSaveAbsenceRequest {
+    //TODO
+}

src/class_book/class_book_save_record_request.rs

@@ -0,0 +1,7 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "PascalCase")]
+pub struct ClassBookSaveRecordRequest{
+    //TODO
+}

src/class_book/endpoints.rs

@@ -0,0 +1,24 @@
+use crate::{
+    ClassBookLessonPast, ClassBookLessonTag, ClassBookSaveRecordRequest, ContentType, Endpoint,
+};
+use std::marker::PhantomData;
+
+pub const EDIT_CLASSBOOK_ENDPOINT: Endpoint<(), ClassBookSaveRecordRequest> = Endpoint::Post {
+    url: "/api/3/classbook/{recordId}",
+    auth: true,
+    content_type: ContentType::Json,
+    _types: PhantomData,
+};
+
+pub const PREVIOUS_LESSON_INFO_CLASSBOOK_ENDPOINT: Endpoint<ClassBookLessonPast, ()> =
+    Endpoint::Get {
+        url: "/api/3/lesson/{lessonId}/past",
+        auth: true,
+        _types: PhantomData,
+    };
+
+pub const LESSON_TAGS_CLASSBOOK_ENDPOINT: Endpoint<ClassBookLessonTag, ()> = Endpoint::Get {
+    url: "/api/3/classbook/lessonTags",
+    auth: true,
+    _types: PhantomData,
+};

src/class_book/mod.rs

@@ -0,0 +1,11 @@
+mod class_book_lesson_past;
+mod class_book_lesson_tag;
+mod class_book_save_absence_request;
+mod endpoints;
+mod class_book_save_record_request;
+
+pub use class_book_lesson_past::*;
+pub use class_book_lesson_tag::*;
+pub use class_book_save_absence_request::*;
+pub use endpoints::*;
+pub use class_book_save_record_request::*;

src/lib.rs

@@ -1,5 +1,6 @@
 mod absence;
 mod auth;
+mod class_book;
 mod endpoints;
 mod events;
 mod gdpr;
@@ -22,6 +23,7 @@ mod webmodules;
 
 pub use absence::*;
 pub use auth::*;
+pub use class_book::*;
 pub use endpoints::*;
 pub use events::*;
 pub use gdpr::*;