Reduce requested chapter data in queries

src/lib/graphql/fragments/ChapterFragments.ts

@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+import gql from 'graphql-tag';
+
+const MANGA_BASE_FIELDS = gql`
+    fragment MANGA_BASE_FIELDS on MangaType {
+        id
+        title
+
+        thumbnailUrl
+        thumbnailUrlLastFetched
+
+        inLibrary
+        initialized
+    }
+`;
+
+export const CHAPTER_BASE_FIELDS = gql`
+    fragment CHAPTER_BASE_FIELDS on ChapterType {
+        id
+        name
+
+        mangaId
+        scanlator
+        realUrl
+
+        sourceOrder
+        chapterNumber
+    }
+`;
+
+export const CHAPTER_STATE_FIELDS = gql`
+    fragment CHAPTER_STATE_FIELDS on ChapterType {
+        id
+        isRead
+        isDownloaded
+        isBookmarked
+    }
+`;
+
+export const CHAPTER_READER_FIELDS = gql`
+    ${CHAPTER_BASE_FIELDS}
+    ${CHAPTER_STATE_FIELDS}
+
+    fragment CHAPTER_READER_FIELDS on ChapterType {
+        ...CHAPTER_BASE_FIELDS
+        ...CHAPTER_STATE_FIELDS
+
+        lastPageRead
+        pageCount
+    }
+`;
+
+export const CHAPTER_LIST_FIELDS = gql`
+    ${CHAPTER_BASE_FIELDS}
+    ${CHAPTER_STATE_FIELDS}
+
+    fragment CHAPTER_LIST_FIELDS on ChapterType {
+        ...CHAPTER_BASE_FIELDS
+        ...CHAPTER_STATE_FIELDS
+
+        fetchedAt
+        uploadDate
+    }
+`;
+
+export const CHAPTER_UPDATE_LIST_FIELDS = gql`
+    ${CHAPTER_LIST_FIELDS}
+    ${MANGA_BASE_FIELDS}
+
+    fragment CHAPTER_UPDATE_LIST_FIELDS on ChapterType {
+        ...CHAPTER_LIST_FIELDS
+
+        manga {
+            ...MANGA_BASE_FIELDS
+        }
+    }
+`;