From 06ea295857e508a830669cb402d2156204309b1e Mon Sep 17 00:00:00 2001
From: Armand Philippot <git@armandphilippot.com>
Date: Fri, 13 May 2022 16:28:06 +0200
Subject: chore: add blog page widgets

---
 src/services/graphql/thematics.ts | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/services/graphql/thematics.ts

(limited to 'src/services/graphql/thematics.ts')

diff --git a/src/services/graphql/thematics.ts b/src/services/graphql/thematics.ts
new file mode 100644
index 0000000..7003e08
--- /dev/null
+++ b/src/services/graphql/thematics.ts
@@ -0,0 +1,34 @@
+import { RawThematicPreview, TotalItems } from '@ts/types/raw-data';
+import { EdgesResponse, EdgesVars, fetchAPI, getAPIUrl } from './api';
+import { thematicsListQuery, totalThematicsQuery } from './thematics.query';
+
+/**
+ * Retrieve the total number of thematics.
+ *
+ * @returns {Promise<number>} - The thematics total number.
+ */
+export const getTotalThematics = async (): Promise<number> => {
+  const response = await fetchAPI<TotalItems, typeof totalThematicsQuery>({
+    api: getAPIUrl(),
+    query: totalThematicsQuery,
+  });
+
+  return response.thematics.pageInfo.total;
+};
+
+/**
+ * Retrieve the given number of thematics from API.
+ *
+ * @param {EdgesVars} props - An object of GraphQL variables.
+ * @returns {Promise<EdgesResponse<RawThematicPreview>>} The thematics data.
+ */
+export const getThematicsPreview = async (
+  props: EdgesVars
+): Promise<EdgesResponse<RawThematicPreview>> => {
+  const response = await fetchAPI<
+    RawThematicPreview,
+    typeof thematicsListQuery
+  >({ api: getAPIUrl(), query: thematicsListQuery, variables: props });
+
+  return response.thematics;
+};
-- 
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