From: Chris Duncan <chris@flowpex.dev>
Date: Wed, 17 Jul 2024 06:26:07 +0000 (-0700)
Subject: Add System.Datetime.addMonths()
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=1a9162fae3068826d5b6a56d004acb0a5b9ab7d6;p=flowpex.git

Add System.Datetime.addMonths()
---

diff --git a/src/System/Datetime/addMonths/System_Datetime_addMonths.cls b/src/System/Datetime/addMonths/System_Datetime_addMonths.cls
new file mode 100644
index 0000000..6fd1356
--- /dev/null
+++ b/src/System/Datetime/addMonths/System_Datetime_addMonths.cls
@@ -0,0 +1,42 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+global class System_Datetime_addMonths {
+
+    @InvocableMethod(label='System.Datetime.addMonths()' category='Flowpex' iconName='slds:standard:event' description='Adds the specified number of months to a Datetime.')
+
+    global static List<Response> System_Datetime_addMonths (List<Request> requests) {
+        List<Response> responses = new List<Response>();
+        for (Request req : requests) {
+            Response res = new Response();
+            try {
+                res.newDatetime = req.oldDatetime.addMonths(req.additionalMonths);
+            } catch (Exception e) {
+                System.debug(e);
+            }
+            responses.add(res);
+        }
+        return responses;
+    }
+
+    global class Request {
+        @InvocableVariable(required='true' label='Old Datetime' description='Datetime to be incremented.')
+        global Datetime oldDatetime;
+
+        @InvocableVariable(required='true' label='Additional Months' description='Number of months to be added to the Datetime.')
+        global Integer additionalMonths;
+
+        global Request () {}
+        global Request (Datetime d, Integer a) {
+            this.oldDatetime = d;
+            this.additionalMonths = a;
+        }
+    }
+
+    global class Response {
+        @InvocableVariable(label='New Datetime' description='Datetime incremented by a number of months.')
+        global Datetime newDatetime;
+    }
+}
\ No newline at end of file
diff --git a/src/System/Datetime/addMonths/System_Datetime_addMonths.cls-meta.xml b/src/System/Datetime/addMonths/System_Datetime_addMonths.cls-meta.xml
new file mode 100644
index 0000000..7d03d55
--- /dev/null
+++ b/src/System/Datetime/addMonths/System_Datetime_addMonths.cls-meta.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>
+SPDX-License-Identifier: GPL-3.0-or-later
+-->
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>61.0</apiVersion>
+    <status>Active</status>
+</ApexClass>
\ No newline at end of file
diff --git a/src/System/Datetime/addMonths/System_Datetime_addMonths_TEST.cls b/src/System/Datetime/addMonths/System_Datetime_addMonths_TEST.cls
new file mode 100644
index 0000000..a0f3aa8
--- /dev/null
+++ b/src/System/Datetime/addMonths/System_Datetime_addMonths_TEST.cls
@@ -0,0 +1,70 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+@isTest
+private class System_Datetime_addMonths_TEST {
+
+    @isTest
+    static void testNoArgs () {
+        List<System_Datetime_addMonths.Request> requests = new List<System_Datetime_addMonths.Request>();
+
+        Test.startTest();
+        List<System_Datetime_addMonths.Response> responses = System_Datetime_addMonths.System_Datetime_addMonths(requests);
+        Test.stopTest();
+
+        Assert.areEqual(0, responses.size());
+    }
+
+    @isTest
+    static void testEmptyRequest () {
+        List<System_Datetime_addMonths.Request> requests = new List<System_Datetime_addMonths.Request>();
+        System_Datetime_addMonths.Request req = new System_Datetime_addMonths.Request();
+        requests.add(req);
+
+        Test.startTest();
+        List<System_Datetime_addMonths.Response> responses = System_Datetime_addMonths.System_Datetime_addMonths(requests);
+        Test.stopTest();
+
+        Assert.areEqual(1, responses.size());
+        Assert.isNull(responses[0].newDatetime);
+    }
+
+    @isTest
+    static void testBlankArgs () {
+        System_Datetime_addMonths.Request req0 = new System_Datetime_addMonths.Request(null, null);
+        System_Datetime_addMonths.Request req1 = new System_Datetime_addMonths.Request(Datetime.now(), null);
+        System_Datetime_addMonths.Request req2 = new System_Datetime_addMonths.Request(null, 1);
+        List<System_Datetime_addMonths.Request> requests = new List<System_Datetime_addMonths.Request>{req0, req1, req2};
+
+        Test.startTest();
+        List<System_Datetime_addMonths.Response> responses = System_Datetime_addMonths.System_Datetime_addMonths(requests);
+        Test.stopTest();
+
+        Assert.areEqual(3, responses.size());
+        Assert.isNull(responses[0].newDatetime);
+        Assert.isNull(responses[1].newDatetime);
+        Assert.isNull(responses[2].newDatetime);
+    }
+
+    @isTest
+    static void testManyArgs () {
+        Datetime now = Datetime.now();
+
+        Test.startTest();
+        List<System_Datetime_addMonths.Request> requests = new List<System_Datetime_addMonths.Request>();
+        for (Integer i = 0; i < 3; i++) {
+            System_Datetime_addMonths.Request req = new System_Datetime_addMonths.Request(now, i);
+            requests.add(req);
+        }
+        List<System_Datetime_addMonths.Response> responses = System_Datetime_addMonths.System_Datetime_addMonths(requests);
+        Test.stopTest();
+
+        Assert.areEqual(3, responses.size());
+        for (Integer i = 0; i < 3; i++) {
+            Datetime d = now.addMonths(i);
+            Assert.areEqual(d, responses[i].newDatetime);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/System/Datetime/addMonths/System_Datetime_addMonths_TEST.cls-meta.xml b/src/System/Datetime/addMonths/System_Datetime_addMonths_TEST.cls-meta.xml
new file mode 100644
index 0000000..7d03d55
--- /dev/null
+++ b/src/System/Datetime/addMonths/System_Datetime_addMonths_TEST.cls-meta.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>
+SPDX-License-Identifier: GPL-3.0-or-later
+-->
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>61.0</apiVersion>
+    <status>Active</status>
+</ApexClass>
\ No newline at end of file