Add System.Datetime.formatGmt()

diff --git a/src/System/Datetime/formatGmt/System_Datetime_formatGmt.cls b/src/System/Datetime/formatGmt/System_Datetime_formatGmt.cls
new file mode 100644 (file)
index 0000000..ca52b27
--- /dev/null
+++ b/src/System/Datetime/formatGmt/System_Datetime_formatGmt.cls
@@ -0,0 +1,42 @@
+/*\r
+ * SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>\r
+ * SPDX-License-Identifier: GPL-3.0-or-later\r
+ */\r
+\r
+global class System_Datetime_formatGmt {\r
+\r
+    @InvocableMethod(label='System.Datetime.formatGmt()' category='Flowpex' iconName='slds:standard:text' description='Returns a Datetime as a string using the supplied Java simple date format and the GMT time zone.')\r
+\r
+    global static List<Response> System_Datetime_formatGmt (List<Request> requests) {\r
+        List<Response> responses = new List<Response>();\r
+        for (Request req : requests) {\r
+            Response res = new Response();\r
+            try {\r
+                res.stringFromDatetime = req.datetimeToString.formatGmt(req.dateFormat);\r
+            } catch (Exception e) {\r
+                System.debug(e);\r
+            }\r
+            responses.add(res);\r
+        }\r
+        return responses;\r
+    }\r
+\r
+    global class Request {\r
+        @InvocableVariable(required='true' label='Datetime' description='Datetime to convert to a locale-formatted string.')\r
+        global Datetime datetimeToString;\r
+\r
+        @InvocableVariable(required='true' label='Date Format' description='For more information on the Java simple date format, see Java SimpleDateFormat.')\r
+        global String dateFormat;\r
+\r
+        global Request () {}\r
+        global Request (Datetime d, String f) {\r
+            this.datetimeToString = d;\r
+            this.dateFormat = f;\r
+        }\r
+    }\r
+\r
+    global class Response {\r
+        @InvocableVariable(label='Formatted Datetime' description='Formatted string of specified datetime.')\r
+        global String stringFromDatetime;\r
+    }\r
+}
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diff --git a/src/System/Datetime/formatGmt/System_Datetime_formatGmt.cls-meta.xml b/src/System/Datetime/formatGmt/System_Datetime_formatGmt.cls-meta.xml
new file mode 100644 (file)
index 0000000..7d03d55
--- /dev/null
+++ b/src/System/Datetime/formatGmt/System_Datetime_formatGmt.cls-meta.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>\r
+<!--\r
+SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>\r
+SPDX-License-Identifier: GPL-3.0-or-later\r
+-->\r
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">\r
+    <apiVersion>61.0</apiVersion>\r
+    <status>Active</status>\r
+</ApexClass>
\ No newline at end of file

diff --git a/src/System/Datetime/formatGmt/System_Datetime_formatGmt_TEST.cls b/src/System/Datetime/formatGmt/System_Datetime_formatGmt_TEST.cls
new file mode 100644 (file)
index 0000000..a12298b
--- /dev/null
+++ b/src/System/Datetime/formatGmt/System_Datetime_formatGmt_TEST.cls
@@ -0,0 +1,70 @@
+/*\r
+ * SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>\r
+ * SPDX-License-Identifier: GPL-3.0-or-later\r
+ */\r
+\r
+@isTest\r
+private class System_Datetime_formatGmt_TEST {\r
+\r
+    @isTest\r
+    static void testNoArgs () {\r
+        List<System_Datetime_formatGmt.Request> requests = new List<System_Datetime_formatGmt.Request>();\r
+\r
+        Test.startTest();\r
+        List<System_Datetime_formatGmt.Response> responses = System_Datetime_formatGmt.System_Datetime_formatGmt(requests);\r
+        Test.stopTest();\r
+\r
+        Assert.areEqual(0, responses.size());\r
+    }\r
+\r
+    @isTest\r
+    static void testEmptyRequest () {\r
+        List<System_Datetime_formatGmt.Request> requests = new List<System_Datetime_formatGmt.Request>();\r
+        System_Datetime_formatGmt.Request req = new System_Datetime_formatGmt.Request();\r
+        requests.add(req);\r
+\r
+        Test.startTest();\r
+        List<System_Datetime_formatGmt.Response> responses = System_Datetime_formatGmt.System_Datetime_formatGmt(requests);\r
+        Test.stopTest();\r
+\r
+        Assert.areEqual(1, responses.size());\r
+        Assert.isNull(responses[0].stringFromDatetime);\r
+    }\r
+\r
+    @isTest\r
+    static void testBlankArgs () {\r
+        System_Datetime_formatGmt.Request req0 = new System_Datetime_formatGmt.Request(null, null);\r
+        System_Datetime_formatGmt.Request req1 = new System_Datetime_formatGmt.Request(Datetime.now(), null);\r
+        System_Datetime_formatGmt.Request req2 = new System_Datetime_formatGmt.Request(null, 'yyyy-MM-dd');\r
+        List<System_Datetime_formatGmt.Request> requests = new List<System_Datetime_formatGmt.Request>{req0, req1, req2};\r
+\r
+        Test.startTest();\r
+        List<System_Datetime_formatGmt.Response> responses = System_Datetime_formatGmt.System_Datetime_formatGmt(requests);\r
+        Test.stopTest();\r
+\r
+        Assert.areEqual(3, responses.size());\r
+        Assert.isNull(responses[0].stringFromDatetime);\r
+        Assert.isNull(responses[1].stringFromDatetime);\r
+        Assert.isNull(responses[2].stringFromDatetime);\r
+    }\r
+\r
+    @isTest\r
+    static void testManyArgs () {\r
+        Datetime now = Datetime.now();\r
+\r
+        Test.startTest();\r
+        List<System_Datetime_formatGmt.Request> requests = new List<System_Datetime_formatGmt.Request>();\r
+        for (Integer i = 0; i < 200; i++) {\r
+            System_Datetime_formatGmt.Request req = new System_Datetime_formatGmt.Request(now.addDays(i), 'yyyy-MM-dd\'T\'HH:mm:ss.SSSXX');\r
+            requests.add(req);\r
+        }\r
+        List<System_Datetime_formatGmt.Response> responses = System_Datetime_formatGmt.System_Datetime_formatGmt(requests);\r
+        Test.stopTest();\r
+\r
+        Assert.areEqual(200, responses.size());\r
+        for (System_Datetime_formatGmt.Response res : responses) {\r
+            Assert.isNotNull(res.stringFromDatetime);\r
+            Assert.isInstanceOfType(res.stringFromDatetime, String.class);\r
+        }\r
+    }\r
+}
\ No newline at end of file

diff --git a/src/System/Datetime/formatGmt/System_Datetime_formatGmt_TEST.cls-meta.xml b/src/System/Datetime/formatGmt/System_Datetime_formatGmt_TEST.cls-meta.xml
new file mode 100644 (file)
index 0000000..7d03d55
--- /dev/null
+++ b/src/System/Datetime/formatGmt/System_Datetime_formatGmt_TEST.cls-meta.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>\r
+<!--\r
+SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>\r
+SPDX-License-Identifier: GPL-3.0-or-later\r
+-->\r
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">\r
+    <apiVersion>61.0</apiVersion>\r
+    <status>Active</status>\r
+</ApexClass>
\ No newline at end of file