updated token service

src/main/java/com/main/ipks/service/TokenService.java

@@ -8,7 +8,8 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
 import org.springframework.web.client.RestTemplate;
 import com.main.ipks.service.errors.TokenFetchException;
-
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
 
 @Service
 public class TokenService {
@@ -20,8 +21,12 @@ public class TokenService {
     @Value("${cedge.token.url}")
     private String tokenUrl;
 
-    private volatile String cachedToken;
-    private volatile long tokenExpiryTimeMillis;
+    // Per-bank cache
+    private final Map<String, String> tokenCache = new ConcurrentHashMap<>();
+    private final Map<String, Long> expiryCache = new ConcurrentHashMap<>(); 
+
+     
+
     private final Object tokenLock = new Object();
 
     private static final long DEFAULT_TOKEN_TTL_MS = 7L * 60 * 60 * 1000;
@@ -32,23 +37,32 @@ public class TokenService {
 
     public String getToken(String bankId) {
         long now = System.currentTimeMillis();
-        if (cachedToken != null && now < tokenExpiryTimeMillis) {
+        String cachedToken = tokenCache.get(bankId);
+        Long expiry = expiryCache.get(bankId);
+
+        if (cachedToken != null && expiry != null && now < expiry) {
             return cachedToken;
         }
 
         synchronized (tokenLock) {
             now = System.currentTimeMillis();
-            if (cachedToken != null && now < tokenExpiryTimeMillis) {
+
+            cachedToken = tokenCache.get(bankId);
+            expiry = expiryCache.get(bankId);
+
+            if (cachedToken != null && expiry != null && now < expiry) {
                 return cachedToken;
             }
 
+            String url = tokenUrl + "/" + bankId;
+
             // Only 2 attempts total
             for (int attempt = 1; attempt <= 2; attempt++) {
                 try {
                     log.info("Fetching new C-EDGE token (attempt {}/2)", attempt);
 
                     ResponseEntity<TokenResponse> resp =
-                            restTemplate.getForEntity(tokenUrl + "/" + bankId, TokenResponse.class);
+                            restTemplate.getForEntity(url,TokenResponse.class);
 
                     TokenResponse body = resp.getBody();
 
@@ -79,17 +93,19 @@ public class TokenService {
                         throw new TokenFetchException("Token string missing in response");
                     }
 
-                    cachedToken = token;
-                    tokenExpiryTimeMillis = System.currentTimeMillis() + DEFAULT_TOKEN_TTL_MS;
+                    //  Store per bankId
+                    tokenCache.put(bankId, token);
+                    expiryCache.put(bankId, now + DEFAULT_TOKEN_TTL_MS);
 
-                    String preview = cachedToken.substring(0, Math.min(12, cachedToken.length())) + "...";
-                    log.info("Token fetched successfully. Preview={}", preview);
-                    return cachedToken;
+
+                    String preview = token.substring(0, Math.min(12, token.length())) + "...";
+                    log.info("Token fetched successfully for bank {}. Preview={}", bankId, preview);
+
+                    return token;
 
                 } catch (RuntimeException e) {
                     // RestClientException also comes here because it extends RuntimeException
-                    log.warn("Token fetch failed on attempt {}/2: {}", attempt, e.getMessage());
-
+                    log.warn("Token fetch failed for bank {} (attempt {}/2): {}", bankId, attempt, e.getMessage());
                     if (attempt == 1) {
                         try {
                             Thread.sleep(300); // small delay before retry
@@ -101,7 +117,7 @@ public class TokenService {
                     }
 
                     // second attempt failed -> hard fail
-                    log.error("Token generation failed after 2 attempts", e);
+                    log.error("Token generation failed for bank {} after 2 attempts", bankId, e);
                     if (e instanceof TokenFetchException) {
                         throw e;
                     }
@@ -120,8 +136,8 @@ public class TokenService {
      */
     public String refreshToken(String bankId) {
         synchronized (tokenLock) {
-            cachedToken = null;
-            tokenExpiryTimeMillis = 0L;
+            tokenCache.remove(bankId);
+            expiryCache.remove(bankId);
         }
         return getToken(bankId);
     }

src/main/resources/application.properties

@@ -7,16 +7,20 @@ logging.level.com.main.ipks.service=DEBUG
 
 
 # TOKEN
-cedge.token.url=https://142.79.251.107:443/BANCEDGEAPI/api/getToken
+cedge.token.url=https://nabard.cedgeapiservices.in/BANCEDGEAPI/api/getToken
 
 # Api for CIF-Creation
-cedge.cif.url=https://142.79.251.107:443/BANCEDGEAPI/api/cifCreation
+cedge.cif.url=https://nabard.cedgeapiservices.in/BANCEDGEAPI/api/cifCreation
 
 
 # Api for account creation
 
 # API1
-cedge.account.url=https://142.79.251.107:443/BANCEDGEAPI/api/depositsCreateDepositAccount
+cedge.account.url=https://nabard.cedgeapiservices.in/BANCEDGEAPI/api/depositsCreateDepositAccount
 
 # API2
-cedge.accountOk.url=https://142.79.251.107:443/BANCEDGEAPI/api/createDepositAccountOk
+cedge.accountOk.url=https://nabard.cedgeapiservices.in/BANCEDGEAPI/api/createDepositAccountOk
+
+
+
+