initial commit

src/main/java/zw/qantra/tm/configs/CustomCorsFilter.java

@@ -0,0 +1,43 @@
+package zw.qantra.tm.configs;
+
+import jakarta.servlet.*;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.core.Ordered;
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+
+@Component
+@Order(Ordered.HIGHEST_PRECEDENCE)
+public class CustomCorsFilter implements Filter {
+
+    public CustomCorsFilter() {
+    }
+
+    @Override
+    public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
+        HttpServletResponse response = (HttpServletResponse) res;
+        HttpServletRequest request = (HttpServletRequest) req;
+        response.setHeader("Access-Control-Allow-Origin", request.getHeader("Origin"));
+        response.setHeader("Access-Control-Allow-Methods", "*");
+        response.setHeader("Access-Control-Allow-Credentials", "true");
+        response.setHeader("Access-Control-Max-Age", "3600");
+        response.setHeader("Access-Control-Allow-Headers", "*");
+
+        if ("OPTIONS".equalsIgnoreCase(request.getMethod())) {
+            response.setStatus(HttpServletResponse.SC_OK);
+        } else {
+            chain.doFilter(req, res);
+        }
+    }
+
+    @Override
+    public void init(FilterConfig filterConfig) {
+    }
+
+    @Override
+    public void destroy() {
+    }
+}

src/main/java/zw/qantra/tm/configs/DisableSSLVerification.java

@@ -0,0 +1,32 @@
+package zw.qantra.tm.configs;
+
+import jakarta.annotation.PostConstruct;
+import org.springframework.context.annotation.Configuration;
+
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+import java.security.SecureRandom;
+import java.security.cert.X509Certificate;
+
+@Configuration
+public class DisableSSLVerification {
+    @PostConstruct
+    public void disableSslVerification() {
+        try {
+            TrustManager[] trustAllCerts = new TrustManager[]{new X509TrustManager() {
+                public X509Certificate[] getAcceptedIssuers() { return null; }
+                public void checkClientTrusted(X509Certificate[] certs, String authType) { }
+                public void checkServerTrusted(X509Certificate[] certs, String authType) { }
+            }};
+            SSLContext sc = SSLContext.getInstance("SSL");
+            sc.init(null, trustAllCerts, new SecureRandom());
+            HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
+            HttpsURLConnection.setDefaultHostnameVerifier((hostname, session) -> true);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+}