added files

backend/src/components/auth.js

@@ -0,0 +1,47 @@
+const NodeCache = require("node-cache");
+const axios = require("axios");
+const config = require("../config/index");
+
+const tokenCache = new NodeCache({
+  stdTTL: config.get("server:instituteAPITokenExpiry"),
+});
+
+const clientId = config.get("oidc:clientId");
+const clientSecret = config.get("oidc:clientSecret");
+const tokenEndpoint = config.get("oidc:tokenEndpoint");
+
+const data = {
+  grant_type: "client_credentials",
+  client_id: clientId,
+  client_secret: clientSecret,
+};
+
+async function getNewToken() {
+  try {
+    const response = await axios.post(tokenEndpoint, data, {
+      headers: {
+        "Content-Type": "application/x-www-form-urlencoded",
+      },
+    });
+
+    const accessToken = response.data.access_token;
+    tokenCache.set("token", accessToken);
+  } catch (error) {
+    console.error("Error:", error.response.data);
+  }
+}
+
+async function checkToken(req, res, next) {
+  try {
+    if (!tokenCache.has("token")) {
+      await getNewToken();
+    }
+    // Set the token as a property on the request object
+    req.accessToken = await tokenCache.get("token");
+    next();
+  } catch (error) {
+    console.log(error);
+  }
+}
+
+module.exports = { checkToken };

backend/src/components/utils.js

@@ -0,0 +1,17 @@
+function createSchoolList(list, fields) {
+    return list
+      .map(function (item) {
+        if (item.closedDate !== null) {
+          const itemData = {};
+          fields.forEach(field => {
+            itemData[field] = item[field];
+          });
+          return itemData;
+        }
+      })
+      .filter(function (item) {
+        return item !== undefined;
+      });
+  }
+
+  module.exports = { createSchoolList };

backend/src/routes/district-router.js

@@ -0,0 +1,85 @@
+
+const express = require("express");
+const router = express.Router();
+const log = require("../components/logger");
+const config = require("../config/index");
+const NodeCache = require("node-cache");
+const axios = require("axios");
+const { checkToken } = require("../components/auth");
+const { createSchoolList } = require("../components/utils"); 
+
+
+const listCache = new NodeCache({ stdTTL: 21600 });
+const schoolListFields = ['mincode', 'displayName']; 
+//Batch Routes
+router.get('/:id', checkToken, getDistrict);
+
+
+async function getSchoolList(req, res) {
+
+  if(await !listCache.has("schoollist")){
+    console.log("GETTING NEW SCHOOL LIST")
+    const url = `${config.get('server:instituteAPIURL')}/institute/school`; // Update the URL according to your API endpoint
+    axios
+      .get(url, { headers: { Authorization: `Bearer ${req.accessToken}` } })
+      .then((response) => {
+        const schoolList = createSchoolList(response.data, schoolListFields);
+        res.json(schoolList);
+        listCache.set("schoollist", schoolList)
+        log.info(req.url);
+      })
+      .catch((e) => {
+        log.error('getSchoolsList Error', e.response ? e.response.status : e.message);
+      });    
+  }else{
+    console.log("USING SCHOOL LIST CACHE")
+    schoolList = await listCache.get("schoollist")
+    res.json(schoolList)
+  }
+
+}
+//api/v1/institute/district/12342525
+async function getDistrict(req, res) {
+  const { id } = req.params;
+
+  const params = [
+    {
+      condition: null,
+      searchCriteriaList: [
+        {
+          key: 'districtID',
+          operation: 'eq',
+          value: id,
+          valueType: 'UUID',
+          condition: 'AND'
+        }
+      ]
+    }
+  ];
+
+  const jsonString = JSON.stringify(params)
+  const encodedParams = encodeURIComponent(jsonString)
+
+  const url = `${config.get('server:instituteAPIURL')}/institute/district/${id}`;
+  const districtSchoolsUrl = `${config.get('server:instituteAPIURL')}/institute/school/paginated?pageNumber=1&pageSize=10&searchCriteriaList=${encodedParams}`;
+  //const districtSchoolsUrl = `${config.get('server:instituteAPIURL')}/institute/school/paginated?pageNumber=1&pageSize=10`;
+  console.log(districtSchoolsUrl)
+
+
+
+
+  try {
+    const districtDataResponse = await axios.get(url, { headers: { Authorization: `Bearer ${req.accessToken}` } });
+    const districtSchoolsResponse = await axios.get(districtSchoolsUrl, { headers: { Authorization: `Bearer ${req.accessToken}` } });
+    const districtJSON = {
+      districtData: districtDataResponse.data,
+      districtSchools: districtSchoolsResponse.data.content
+    };
+
+    res.json(districtJSON);
+    log.info(req.url);
+  } catch (e) {
+    log.error('getData Error', e.response ? e.response.status : e.message);
+  }
+}
+module.exports = router;