add payment plan feature

Author: biodunalfet

raveandroid/src/main/java/com/flutterwave/raveandroid/Payload.java

@@ -17,6 +17,8 @@ public String getCardBIN() {
 
     private String cardBIN;
 
+    private String payment_plan;
+
     public Payload(List<Meta> meta, String narration,
                    String expirymonth, String PBFPubKey, String IP, String lastname,
                    String firstname, String currency, String country, String amount,
@@ -155,7 +157,13 @@ public void setPasscode(String passcode) {
 
     private String passcode;
 
+    public String getPayment_plan() {
+        return payment_plan;
+    }
 
+    public void setPayment_plan(String payment_plan) {
+        this.payment_plan = payment_plan;
+    }
 
     public void setToken(String token) {
         this.token = token;

raveandroid/src/main/java/com/flutterwave/raveandroid/PayloadBuilder.java

@@ -16,6 +16,7 @@ public class PayloadBuilder {
     private String cvv;
     private String device_fingerprint;
     private String cardno;
+    private String payment_plan;
 
     private String txRef;
     private String meta = "";
@@ -101,6 +102,11 @@ public PayloadBuilder setCvv(String cvv) {
         return this;
     }
 
+    public PayloadBuilder setPaymentPlan(String payment_plan) {
+        this.payment_plan = payment_plan;
+        return this;
+    }
+
     public PayloadBuilder setDevice_fingerprint(String device_fingerprint) {
         this.device_fingerprint = device_fingerprint;
         return this;
@@ -119,19 +125,26 @@ public PayloadBuilder setTxRef(String txRef) {
     public Payload createPayload() {
         List<Meta> metaObj = Utils.pojofyMetaString(meta);
 
-        return new Payload(metaObj, narration, expirymonth,
+        Payload payload = new Payload(metaObj, narration, expirymonth,
                 pbfPubKey, ip, lastname,
                 firstname, currency, country,
                 amount, email, expiryyear,
                 cvv, device_fingerprint,
                 cardno, txRef);
+
+        if (payment_plan != null) {
+            payload.setPayment_plan(payment_plan);
+        }
+
+        return payload;
     }
 
     public Payload createBankPayload() {
         List<Meta> metaObj = Utils.pojofyMetaString(meta);
         Payload payload = new Payload(metaObj, narration, ip, accountnumber, accountbank, lastname,
                 firstname, currency, country, amount, email, device_fingerprint, txRef, pbfPubKey);
         payload.setPayment_type("account");
+
         return payload;
     }
 

raveandroid/src/main/java/com/flutterwave/raveandroid/RavePayInitializer.java

@@ -21,6 +21,7 @@ public class RavePayInitializer {
     String fName;
     String lName;
     String meta;
+    String payment_plan;
     boolean withCard = true;
     boolean withAccount = true;
     int theme;
@@ -32,7 +33,7 @@ public RavePayInitializer(String email, double amount, String publicKey,
                               String currency, String country, String fName,
                               String lName, boolean withCard,
                               boolean withAccount, int theme,
-                              boolean staging, boolean allowSaveCard, String meta) {
+                              boolean staging, boolean allowSaveCard, String meta, String payment_plan) {
         this.email = email;
         this.amount = amount;
         this.publicKey = publicKey;
@@ -49,6 +50,7 @@ public RavePayInitializer(String email, double amount, String publicKey,
         this.staging = staging;
         this.allowSaveCard = allowSaveCard;
         this.meta = meta;
+        this.payment_plan = payment_plan;
     }
 
     public RavePayInitializer() {
@@ -182,5 +184,11 @@ public void setlName(String lName) {
         this.lName = lName;
     }
 
+    public String getPayment_plan() {
+        return payment_plan;
+    }
 
+    public void setPayment_plan(String payment_plan) {
+        this.payment_plan = payment_plan;
+    }
 }

raveandroid/src/main/java/com/flutterwave/raveandroid/RavePayManager.java

@@ -25,6 +25,7 @@ public class RavePayManager {
     private String fName = "";
     private String lName = "";
     private String meta = "";
+    private String payment_plan;
     private Activity activity;
     boolean withCard = true;
     boolean withAccount = true;
@@ -119,6 +120,11 @@ public RavePayManager setlName(String lName) {
         return this;
     }
 
+    public RavePayManager setPaymentPlan(String payment_plan) {
+        this.payment_plan = payment_plan;
+        return this;
+    }
+
     public void initialize() {
         if (activity != null) {
 
@@ -132,6 +138,6 @@ public void initialize() {
     }
 
     public RavePayInitializer createRavePayInitializer() {
-        return new RavePayInitializer(email, amount, publicKey, secretKey, txRef, narration, currency, country, fName, lName, withCard, withAccount, theme, staging, allowSaveCard, meta);
+        return new RavePayInitializer(email, amount, publicKey, secretKey, txRef, narration, currency, country, fName, lName, withCard, withAccount, theme, staging, allowSaveCard, meta, payment_plan);
     }
 }

raveandroid/src/main/java/com/flutterwave/raveandroid/card/CardFragment.java

@@ -420,6 +420,10 @@ private void validateDetails() {
                 .setMeta(ravePayInitializer.getMeta())
                 .setPBFPubKey(ravePayInitializer.getPublicKey()).setDevice_fingerprint(Utils.getDeviceImei(getActivity()));
 
+            if (ravePayInitializer.getPayment_plan() != null) {
+                builder.setPaymentPlan(ravePayInitializer.getPayment_plan());
+            }
+
             Payload body = builder.createPayload();
 
             presenter.fetchFee(body, RaveConstants.MANUAL_CARD_CHARGE);