From 058a3502d757179a988298f1b762cdb84d097d55 Mon Sep 17 00:00:00 2001
From: Shristi Sinha <shristi.sinha@contentstack.com>
Date: Thu, 16 May 2024 18:19:26 +0530
Subject: [PATCH] fetch Single ContentType API

---
 .../projects.contentMapper.controller.ts      |  9 ++++
 api/src/routes/contentMapper.routes.ts        |  6 +++
 api/src/services/contentMapper.service.ts     | 42 +++++++++++++++++++
 3 files changed, 57 insertions(+)

diff --git a/api/src/controllers/projects.contentMapper.controller.ts b/api/src/controllers/projects.contentMapper.controller.ts
index eb0c6ea29..797d5a9bf 100644
--- a/api/src/controllers/projects.contentMapper.controller.ts
+++ b/api/src/controllers/projects.contentMapper.controller.ts
@@ -37,6 +37,14 @@ const resetContentType = async (req: Request, res: Response): Promise<void> => {
 //   res.status(200).json(resp);
 // };
 
+const getSingleContentTypes = async (
+  req: Request,
+  res: Response
+): Promise<void> => {
+  const resp = await contentMapperService.getSingleContentTypes(req);
+  res.status(201).json(resp);
+};
+
 export const contentMapperController = {
   getContentTypes,
   getFieldMapping,
@@ -45,4 +53,5 @@ export const contentMapperController = {
   putContentTypeFields,
   resetContentType,
   // removeMapping,
+  getSingleContentTypes
 };
diff --git a/api/src/routes/contentMapper.routes.ts b/api/src/routes/contentMapper.routes.ts
index 57d90bbcf..1fc8ba35c 100644
--- a/api/src/routes/contentMapper.routes.ts
+++ b/api/src/routes/contentMapper.routes.ts
@@ -36,5 +36,11 @@ router.put(
   "/resetFields/:orgId/:projectId/:contentTypeId",
   asyncRouter(contentMapperController.resetContentType)
 );
+//get Single contenttype data
+router.get(
+  "/:projectId/:contentTypeUid",
+  asyncRouter(contentMapperController.getSingleContentTypes)
+);
+
 
 export default router;
diff --git a/api/src/services/contentMapper.service.ts b/api/src/services/contentMapper.service.ts
index 749390f18..66d9192a3 100644
--- a/api/src/services/contentMapper.service.ts
+++ b/api/src/services/contentMapper.service.ts
@@ -635,6 +635,47 @@ const removeMapping = async (projectId: string) => {
     );
   }
 };
+const getSingleContentTypes = async (req: Request) => {
+  const projectId = req?.params?.projectId;
+  const contentTypeUID = req?.params?.contentTypeUid;
+  const { token_payload } = req.body;
+
+  const authtoken = await getAuthtoken(
+    token_payload?.region,
+    token_payload?.user_id
+  );
+  await ProjectModelLowdb.read();
+  const project = ProjectModelLowdb.chain
+    .get("projects")
+    .find({ id: projectId })
+    .value();
+  const stackId = project?.destination_stack_id;
+
+  const [err, res] = await safePromise(
+    https({
+      method: "GET",
+      url: `${config.CS_API[
+        token_payload?.region as keyof typeof config.CS_API
+      ]!}/content_types/${contentTypeUID}`,
+      headers: {
+        api_key: stackId,
+        authtoken: authtoken,
+      },
+    })
+  );
+
+  if (err)
+    return {
+      data: err.response.data,
+      status: err.response.status,
+    };
+
+  return {
+    title: res?.data?.content_type?.title,
+    uid: res?.data?.content_type?.uid,
+    schema: res?.data?.content_type?.schema,
+  };
+};
 
 export const contentMapperService = {
   putTestData,
@@ -645,4 +686,5 @@ export const contentMapperService = {
   resetToInitialMapping,
   resetAllContentTypesMapping,
   removeMapping,
+  getSingleContentTypes
 };