Add smartrate endpoints functions

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Next Release
 
+- Adds new `shipment.recommendShipDate`, `smartrate.recommendShipDate`, and `smartrate.estimateDeliveryDate` functions
 - Routes `UpsAccount`, `UpsMailInnovationsAccount`, and `UpsSurepostAccount` create/update requests to the new `/ups_oauth_registrations` endpoint
   - Starting `2024-08-05`, UPS accounts will require a new payload to register or update. See [UPS OAuth 2.0 Update](https://support.easypost.com/hc/en-us/articles/26635027512717-UPS-OAuth-2-0-Update?utm_medium=email&_hsenc=p2ANqtz-96MmFtWICOzy9sKRbbcZSiMovZSrY3MSX1_bgY9N3f9yLVfWQdLhjAGq-SmNcOnDIS6GYhZ0OApjDBrGkKyLLMx1z6_TFOVp6-wllhEFQINrkuRuc&_hsmi=313130292&utm_content=313130292&utm_source=hs_email) for more details
 

src/main/java/com/easypost/model/DeliveryDateForZipPairEstimate.java

@@ -0,0 +1,10 @@
+package com.easypost.model;
+
+import lombok.Getter;
+
+@Getter
+public class DeliveryDateForZipPairEstimate {
+    private String carrier;
+    private String service;
+    private TimeInTransitDetailsForDeliveryDate easypostTimeInTransitData;
+}

src/main/java/com/easypost/model/EstimateDeliveryDateForZipPairResult.java

@@ -0,0 +1,14 @@
+package com.easypost.model;
+
+import java.util.List;
+import lombok.Getter;
+
+@Getter
+public class EstimateDeliveryDateForZipPairResult {
+    private Boolean saturdayDelivery;
+    private List<DeliveryDateForZipPairEstimate> results;
+    private List<String> carriersWithoutTintEstimates;
+    private String desiredDeliveryDate;
+    private String fromZip;
+    private String toZip;
+}

src/main/java/com/easypost/model/RecommendShipDateForZipPairResult.java

@@ -0,0 +1,15 @@
+package com.easypost.model;
+
+import java.util.List;
+
+import lombok.Getter;
+
+@Getter
+public class RecommendShipDateForZipPairResult {
+    private Boolean saturdayDelivery;
+    private List<ShipDateForZipPairRecommendation> results;
+    private List<String> carriersWithoutTintEstimates;
+    private String desiredDeliveryDate;
+    private String fromZip;
+    private String toZip;
+}

src/main/java/com/easypost/model/ShipDateForZipPairRecommendation.java

@@ -0,0 +1,10 @@
+package com.easypost.model;
+
+import lombok.Getter;
+
+@Getter
+public class ShipDateForZipPairRecommendation {
+    private String carrier;
+    private String service;
+    private TimeInTransitDetailsForDeliveryDate easypostTimeInTransitData;
+}

src/main/java/com/easypost/model/TimeInTransitDetailsForDeliveryDate.java

@@ -0,0 +1,12 @@
+package com.easypost.model;
+
+import java.util.Date;
+import lombok.Getter;
+
+@Getter
+public class TimeInTransitDetailsForDeliveryDate {
+    private Date shipOnDate;
+    private Float deliveryDateConfidence;
+    private int estimatedTransitDays;
+    private TimeInTransit daysInTransit;
+}

src/main/java/com/easypost/service/EasyPostClient.java

@@ -41,6 +41,7 @@ public class EasyPostClient {
     public final ReportService report;
     public final ScanformService scanForm;
     public final ShipmentService shipment;
+    public final SmartRateService smartRate;
     public final TrackerService tracker;
     public final UserService user;
     public final WebhookService webhook;
@@ -150,6 +151,7 @@ public EasyPostClient(String apiKey, int connectTimeoutMilliseconds, int readTim
         this.report = new ReportService(this);
         this.scanForm = new ScanformService(this);
         this.shipment = new ShipmentService(this);
+        this.smartRate = new SmartRateService(this);
         this.tracker = new TrackerService(this);
         this.user = new UserService(this);
         this.webhook = new WebhookService(this);

src/main/java/com/easypost/service/ShipmentService.java

@@ -461,4 +461,24 @@ public List<EstimatedDeliveryDate> retrieveEstimatedDeliveryDate(final String id
                 EstimatedDeliveryDateResponse.class, client);
         return response.getRates();
     }
+
+    /**
+     * Retrieve a recommended ship date for an existing Shipment via the Precision Shipping API,
+     * based on a specific desired delivery date.
+     *
+     * @param id              The id of the shipment.
+     * @param desiredDeliveryDate The desired delivery date.
+     * @return EstimatedDeliveryDate object.
+     * @throws EasyPostException When the request fails.
+     */
+    public List<EstimatedDeliveryDate> recommendShipDate(final String id, final String desiredDeliveryDate)
+            throws EasyPostException {
+        HashMap<String, Object> params = new HashMap<>();
+        params.put("desired_delivery_date", desiredDeliveryDate);
+        String endpoint = "shipments/" + id + "/smartrate/precision_shipping";
+
+        EstimatedDeliveryDateResponse response = Requestor.request(RequestMethod.GET, endpoint, params,
+                EstimatedDeliveryDateResponse.class, client);
+        return response.getRates();
+    }
 }

src/main/java/com/easypost/service/SmartRateService.java

@@ -0,0 +1,53 @@
+package com.easypost.service;
+
+import java.util.Map;
+
+import com.easypost.exception.EasyPostException;
+import com.easypost.http.Requestor;
+import com.easypost.http.Requestor.RequestMethod;
+import com.easypost.model.EstimateDeliveryDateForZipPairResult;
+import com.easypost.model.RecommendShipDateForZipPairResult;
+
+public class SmartRateService {
+    private final EasyPostClient client;
+
+    /**
+     * TrackerService constructor.
+     *
+     * @param client The client object.
+     */
+    SmartRateService(EasyPostClient client) {
+        this.client = client;
+    }
+
+    /**
+     * Retrieve a recommended ship date for an existing Shipment via the Precision Shipping API,
+     * based on a specific desired delivery date.
+     * 
+     * @param  params Parameters to include on the API call.
+     * @return EstimatedDeliveryDate object.
+     * @throws EasyPostException When the request fails.
+     */
+    public RecommendShipDateForZipPairResult recommendShipDate(final Map<String, Object> params)
+            throws EasyPostException {
+        String endpoint = "smartrate/deliver_on";
+
+        return Requestor.request(RequestMethod.POST, endpoint, params, RecommendShipDateForZipPairResult.class, client);
+    }
+
+    /**
+     * Retrieve the estimated delivery date of each carrier-service level combination via the
+     * Smart Deliver By API, based on a specific ship date and origin-destination postal code pair.
+     *
+     * @param  params Parameters to include on the API call.
+     * @return EstimatedDeliveryDate object.
+     * @throws EasyPostException When the request fails.
+     */
+    public EstimateDeliveryDateForZipPairResult estimateDeliveryDate(final Map<String, Object> params)
+            throws EasyPostException {
+        String endpoint = "smartrate/deliver_by";
+
+        return Requestor.request(RequestMethod.POST, endpoint, params,
+            EstimateDeliveryDateForZipPairResult.class, client);
+    }
+}

src/test/java/com/easypost/CarrierAccountTest.java

@@ -116,7 +116,7 @@ public void testCreateWithCustomWorkflow() throws EasyPostException {
 
 
     /**
-     * Test creating a carrier account with a custom workflow.
+     * Test creating a UPS carrier account.
      *
      * @throws EasyPostException when the request fails.
      */

src/test/java/com/easypost/Fixtures.java

@@ -328,6 +328,15 @@ public static HashMap<String, Object> referralUser() {
      * @return The default planned ship date
      */
     public static String plannedShipDate() {
-        return "2023-12-28";
+        return "2024-07-16";
+    }
+
+    /**
+     * Get the default desired delivery date.
+     *
+     * @return The default desired delivery date
+     */
+    public static String desiredDeliveryDate() {
+        return "2024-07-16";
     }
 }