Merge remote-tracking branch 'origin/dev/dev' into dev/dev_shb

src/main/java/com/ai/da/common/config/PayPalClient.java

@@ -0,0 +1,51 @@
+package com.ai.da.common.config;
+
+import com.paypal.core.PayPalEnvironment;
+import com.paypal.core.PayPalHttpClient;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+
+import java.util.Iterator;
+
+@Configuration
+@Slf4j
+@PropertySource("classpath:paypal-sandbox.properties")
+public class PayPalClient {
+
+    public PayPalHttpClient client(String mode, String clientId, String clientSecret) {
+        log.info("mode={}, clientId={}, clientSecret={}", mode, clientId, clientSecret);
+        PayPalEnvironment environment = mode.equals("live") ? new PayPalEnvironment.Live(clientId, clientSecret) : new PayPalEnvironment.Sandbox(clientId, clientSecret);
+        return new PayPalHttpClient(environment);
+    }
+
+    /**
+     * @param jo
+     * @param pre
+     * @return
+     */
+    /*public String prettyPrint(JSONObject jo, String pre) {
+        Iterator<?> keys = jo.keys();
+        StringBuilder pretty = new StringBuilder();
+        while (keys.hasNext()) {
+            String key = (String) keys.next();
+            pretty.append(String.format("%s%s: ", pre, StringUtils.capitalize(key)));
+            if (jo.get(key) instanceof JSONObject) {
+                pretty.append(prettyPrint(jo.getJSONObject(key), pre + "\t"));
+            } else if (jo.get(key) instanceof JSONArray) {
+                int sno = 1;
+                for (Object jsonObject : jo.getJSONArray(key)) {
+                    pretty.append(String.format("\n%s\t%d:\n", pre, sno++));
+                    pretty.append(prettyPrint((JSONObject) jsonObject, pre + "\t\t"));
+                }
+            } else {
+                pretty.append(String.format("%s\n", jo.getString(key)));
+            }
+        }
+        return pretty.toString();
+    }*/
+}
+