From 2f9a66b5d4966d4265f9685cb165ee91edcb6e20 Mon Sep 17 00:00:00 2001
From: Kaustav Ghosh <teetangh@gmail.com>
Date: Sun, 1 May 2022 16:01:18 +0530
Subject: [PATCH] added multiple image formats but async await promise not
 working

---
 backend/populate_details.sh                  | 25 +++++++++
 backend/server.js                            | 54 ++++++++++++++++----
 frontend/src/redux/actions/ProductActions.js |  1 +
 3 files changed, 71 insertions(+), 9 deletions(-)
 create mode 100644 backend/populate_details.sh

diff --git a/backend/populate_details.sh b/backend/populate_details.sh
new file mode 100644
index 0000000..fde6498
--- /dev/null
+++ b/backend/populate_details.sh
@@ -0,0 +1,25 @@
+# Go recursively Deep in each directory and create a json file called details.json in each directory
+# sample details.json
+# {
+#     "name": "{current subject directory name}",
+#     "description": "{current subject directory description}",
+#     "price": "{current subject directory price}",
+# }
+
+#!/bin/sh
+function find_dirs_without_details_json() {
+    find . -type d -name "details.json" -prune -o -type d -print
+}
+
+function recursive_json_file_creation() {
+    for dir in $(find_dirs_without_details_json); do
+        echo "Creating json file in $dir"
+        echo "{
+            \"name\": \"$(basename $dir)\",
+            \"description\": \"$(basename $dir)\",
+            \"price\": \"$(basename $dir)\"
+        }" > $dir/details.json
+    done
+}
+
+recursive_json_file_creation
\ No newline at end of file
diff --git a/backend/server.js b/backend/server.js
index f106ddd..d8d5a1f 100644
--- a/backend/server.js
+++ b/backend/server.js
@@ -33,20 +33,56 @@ app.get('/', async (req, res, next) => {
 });
 
 // Function to add poster url to each subdomain from cloudinary
-const addSubdomainPosterUrl = (domain, subdomains) => {
+const addSubdomainPosterUrl = async (domain, subdomains) => {
 
   // Create a clone of subdomains
   const subdomainsClone = JSON.parse(JSON.stringify(subdomains));
 
-  // Correct way to add JSON fields to an object 
+  // // Correct way to add JSON fields to an object 
+  // subdomainsClone.folders.map((subdomain) => {
+  //   cloudinary.search
+  //     // format can be 'jpg', 'png', 'gif', 'webp'
+  //     .expression(`folder:noteups/${domain}/${subdomain.name} AND resource_type:image AND (format:jpg OR format:png OR format:gif OR format:webp)`)
+  //     .execute()
+  //     .then((result) => {
+  //       // Check if result is not undefined
+  //       if (result && result.resources && result.resources.length > 0) {
+  //         subdomain.poster = result.resources[0].secure_url;
+  //       } else {
+  //         subdomain.poster =  "https://files.prokerala.com/movies/assets/img/no-poster-available.jpg";
+  //       }
+  //       console.log(`Subdomain ${subdomain.name} poster url: ${subdomain.poster}`);
+  //     }).catch((err) => {
+  //       console.log(`Error: ${err}`);
+  //     });
+
+  // });
+
+  // Do the above code in Promise.all
+  await Promise.all(subdomainsClone.folders.map((subdomain) => {
+    return new Promise((resolve, reject) => {
+      cloudinary.search
+        // format can be 'jpg', 'png', 'gif', 'webp'
+        .expression(`folder:noteups/${domain}/${subdomain.name} AND resource_type:image AND (format:jpg OR format:png OR format:gif OR format:webp)`)
+        .execute()
+        .then((result) => {
+          // Check if result is not undefined
+          if (result && result.resources && result.resources.length > 0) {
+            subdomain.poster = result.resources[0].secure_url;
+          } else {
+            subdomain.poster =  "https://files.prokerala.com/movies/assets/img/no-poster-available.jpg";
+          }
+          console.log(`Subdomain has1 ${subdomain.name} poster url: ${subdomain.poster}`);
+          resolve(subdomain);
+        }).catch((err) => {
+          console.log(`Error: ${err}`);
+          reject(err);
+        });
+    });
+  }));
+
   subdomainsClone.folders.map((subdomain) => {
-    subdomain.poster = cloudinary.url(`noteups/${domain}/${subdomain.name}/poster.jpg`,
-      // {
-      //   width: 250,
-      //   height: 350,
-      //   crop: 'fill',
-      // }
-    );
+    console.log(`Subdomain has2 ${subdomain.name} poster url: ${subdomain.poster}`);
   });
 
   return subdomainsClone;
diff --git a/frontend/src/redux/actions/ProductActions.js b/frontend/src/redux/actions/ProductActions.js
index d34f984..7b35a9e 100644
--- a/frontend/src/redux/actions/ProductActions.js
+++ b/frontend/src/redux/actions/ProductActions.js
@@ -116,6 +116,7 @@ export const detailsSubjectActionCreator = (domain, subdomain, subject) => async
     dispatch({ type: SUBJECT_DETAILS_REQUEST, payload: { domain, subdomain, subject } });
 
     try {
+        // regex not necessary for cloudinary
         const { data } = await axios.get(`/api/${domain}/${subdomain}/${subject}/details.json`);
         dispatch({ type: SUBJECT_DETAILS_SUCCESS, payload: data });
     } catch (error) {