From fc1caf0d18a8c0ad4b630462d6338a745f3fcf9e Mon Sep 17 00:00:00 2001
From: Kurbanov Bulat <kurbanovbul@gmail.com>
Date: Mon, 3 Jan 2022 13:01:36 +0300
Subject: [PATCH] Add author annotations

---
 src/bots/factory/bots/approved/index.ts             | 12 ++++++++++++
 .../factory/bots/approved/services/book_library.ts  | 13 +++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/src/bots/factory/bots/approved/index.ts b/src/bots/factory/bots/approved/index.ts
index 89947ff..76abd4b 100644
--- a/src/bots/factory/bots/approved/index.ts
+++ b/src/bots/factory/bots/approved/index.ts
@@ -150,6 +150,18 @@ export async function createApprovedBot(token: string, state: BotState): Promise
         ctx.reply(annotation.text);
     });
 
+    bot.hears(/^\/a_info_[\d]+$/gm, async (ctx: Context) => {
+        if (!ctx.message || !('text' in ctx.message)) {
+            return;
+        }
+
+        const authorId = ctx.message.text.split('_')[2];
+
+        const annotation = await BookLibrary.getAuthorAnnotation(parseInt(authorId));
+
+        ctx.reply(annotation.text);
+    });
+
     bot.hears(/^\/a_[\d]+$/gm, async (ctx: Context) => {
         if (!ctx.message || !('text' in ctx.message)) {
             return;
diff --git a/src/bots/factory/bots/approved/services/book_library.ts b/src/bots/factory/bots/approved/services/book_library.ts
index e5bb53a..760a846 100644
--- a/src/bots/factory/bots/approved/services/book_library.ts
+++ b/src/bots/factory/bots/approved/services/book_library.ts
@@ -69,6 +69,14 @@ export interface Sequence {
 }
 
 
+export interface AuthorAnnnotation {
+    id: number;
+    title: string;
+    text: string;
+    file: string | null;
+}
+
+
 export interface BookAnnotation {
     id: number;
     title: string;
@@ -127,6 +135,11 @@ export async function getBookAnnotation(bookId: number): Promise<BookAnnotation>
 }
 
 
+export async function getAuthorAnnotation(authorId: number): Promise<AuthorAnnnotation> {
+    return _makeRequest<AuthorAnnnotation>(`/api/v1/authors/${authorId}/annotation`);
+}
+
+
 export async function getAuthorBooks(authorId: number, page: number, allowedLangs: string[]): Promise<Page<AuthorBook>> {
     const searchParams = getAllowedLangsSearchParams(allowedLangs);
     searchParams.append('page', page.toString());