Move apex policy editor to policy-gui

This review moves the code for the apex policy editor from the apex repo
to the GUI repo.

The docker part of the build will be moved in the next review because it
is intertwined with the other two legacy apex GUIs and needs to be
disentangled.

Subsequent reviews on the apex repo will remove this code from there.

Issue-ID: POLICY-2621
Change-Id: Ib9a43f463b839201656208a48ab48869a19f963a
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 211 insertions, 0 deletions

diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexPolicyTab.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexPolicyTab.js
new file mode 100644
index 0000000..8d9788e
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexPolicyTab.js
@@ -0,0 +1,211 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+function policyTab_reset() {
+    policyTab_deactivate();
+    policyTab_activate();
+}
+
+function policyTab_activate() {
+    policyTab_create();
+
+    var requestURL = restRootURL + "/Policy/Get?name=&version=";
+
+    ajax_get(requestURL, function(data) {
+        $("#policyTableBody").find("tr:gt(0)").remove();
+
+        for (var i = 0; i < data.messages.message.length; i++) {
+            var policy = JSON.parse(data.messages.message[i]).apexPolicy;
+
+            var policyRow_tr = document.createElement("tr");
+            var policyid = policy.policyKey.name + ":"  + policy.policyKey.version;
+
+            var policyTableRow =
+                "<td>"              +
+                policyid            +
+                "</td>"             +
+                "<td>"              +
+                policy.template       +
+                "</td>"              +
+                "<td>"                +
+                policy.firstState     +
+                "</td>";
+
+            policyTableRow += "<td><table class='ebTable'><thead><tr class='headerRow'><th>State</th><th>Trigger</th><th>Referenced Tasks</th><th>Default Task</th>";
+            policyTableRow += "<th>TSL</th><th>State Outputs</th><th>State Finsalizer Logic</th><th>Context Album References</th></tr></thead><tbody>";
+
+            var states = policy.state.entry;
+            for(var s in states) {
+                var state = states[s];
+                if(state.key == policy.firstState) {
+                    states.splice(s, 1);
+                    states.unshift(state);
+                    break;
+                }
+            }
+
+            for (var s = 0; s < policy.state.entry.length; s++) {
+                var stateName = policy.state.entry[s].key;
+                var state     = policy.state.entry[s].value;
+
+                policyTableRow +=
+                    "<tr><td>"                                            +
+                    stateName                                             +
+                    "</td>"                                               +
+                    "<td>"                                                +
+                    state.trigger.name     + ":"  + state.trigger.version +
+                    "</td>";
+
+                policyTableRow += "<td><table class='ebTable'><thead><tr class='headerRow'><th>Task Reference</th><th>Output Type</th><th>Output</th></thead><tbody>";
+                for (var t = 0; t < state.taskReferences.entry.length; t++) {
+                    var taskKey = state.taskReferences.entry[t].key;
+                    var taskRef = state.taskReferences.entry[t].value;
+
+                    policyTableRow +=
+                        "<tr><td>"                +
+                        taskKey.name              + ":" + taskKey.version +
+                        "</td>"                   +
+                        "<td>"                    +
+                        taskRef.outputType        +
+                        "</td>"                   +
+                        "<td>"                    +
+                        taskRef.output.localName  +
+                        "</td>";
+                }
+                policyTableRow += "</tbody></table></td>";
+
+                policyTableRow +=
+                    "<td>"                                                    +
+                    state.defaultTask.name                + ":"  + state.defaultTask.version +
+                    "</td>"                               +
+                    "<td>"                                +
+                    state.taskSelectionLogic.logicFlavour +
+                    "</td>";
+
+                policyTableRow += "<td><table class='ebTable'><thead><tr class='headerRow'><th>Name</th><th>Next State</th><th>Event</th></thead><tbody>";
+                for (var o = 0; o < state.stateOutputs.entry.length; o++) {
+                    var outputEntry = state.stateOutputs.entry[o];
+
+                    policyTableRow +=
+                        "<tr><td>"                             +
+                        outputEntry.key                        +
+                        "</td>"                                +
+                        "<td>"                                 +
+                        outputEntry.value.nextState.localName  +
+                        "</td>"                                +
+                        "<td>"                                 +
+                        outputEntry.value.outgoingEvent.name + ":" + outputEntry.value.outgoingEvent.version +
+                        "</td>";
+                }
+                policyTableRow += "</tbody></table></td>";
+
+                policyTableRow += "<td><table class='ebTable'><thead><tr class='headerRow'><th>Name</th><th>Type</th></thead><tbody>";
+                for (var sf = 0; sf < state.stateFinalizerLogicMap.entry.length; sf++) {
+                    var sflEntry = state.stateFinalizerLogicMap.entry[sf];
+
+                    policyTableRow +=
+                        "<tr><td>"                  +
+                        sflEntry.key                +
+                        "</td>"                     +
+                        "<td>"                      +
+                        sflEntry.value.logicFlavour +
+                        "</td>";
+                }
+                policyTableRow += "</tbody></table></td>";
+
+
+                policyTableRow += "<td><table class='ebTable'><tbody>";
+                for (var c = 0; c < state.contextAlbumReference.length; c++) {
+                    var contextAlbumReference = state.contextAlbumReference[c];
+
+                    policyTableRow +=
+                        "<tr><td>"  +
+                        contextAlbumReference.name + ":" + contextAlbumReference.version +
+                        "</td></tr>";
+                }
+                policyTableRow += "</tbody></table></td></tr>";
+
+                policyTableRow += "</tr>";
+            }
+
+            policyTableRow += "</tbody></table></td>";
+
+
+            policyRow_tr.innerHTML = policyTableRow;
+            policyRow_tr.addEventListener('contextmenu', rightClickMenu_scopePreserver("policyTabContent", "Policy", policy.policyKey.name, policy.policyKey.version));
+
+            $("#policyTableBody").append(policyRow_tr);
+        }
+    });
+}
+
+function policyTab_deactivate() {
+    apexUtils_removeElement("policyTabContent");
+}
+
+function policyTab_create() {
+    var policyTab = document.getElementById("policiesTab");
+
+    var policyTabContent = document.getElementById("policyTabContent");
+    if (policyTabContent != null) {
+        return
+    }
+
+    var policyTabContent = document.createElement("policyTabContent");
+    policyTab.appendChild(policyTabContent);
+    policyTabContent.setAttribute("id", "policyTabContent");
+    policyTabContent.addEventListener('contextmenu', rightClickMenu_scopePreserver("policyTabContent", "Policy", null, null));
+
+    var policyTable = createTable("policyTable");
+    policyTabContent.appendChild(policyTable);
+
+    var policyTableHeader = document.createElement("thead");
+    policyTable.appendChild(policyTableHeader);
+    policyTableHeader.setAttribute("id", "policyTableHeader");
+
+    var policyTableHeaderRow = document.createElement("tr");
+    policyTableHeader.appendChild(policyTableHeaderRow);
+    policyTableHeaderRow.setAttribute("id", "policyTableHeaderRow");
+
+    var policyTableKeyHeader = document.createElement("th");
+    policyTableHeaderRow.appendChild(policyTableKeyHeader);
+    policyTableKeyHeader.setAttribute("id", "policyTableKeyHeader");
+    policyTableKeyHeader.appendChild(document.createTextNode("Policy"));
+
+    var policyTableTemplateHeader = document.createElement("th");
+    policyTableHeaderRow.appendChild(policyTableTemplateHeader);
+    policyTableTemplateHeader.setAttribute("id", "policyTableTemplateHeader");
+    policyTableTemplateHeader.appendChild(document.createTextNode("Template"));
+
+    var policyTableFirstStateHeader = document.createElement("th");
+    policyTableHeaderRow.appendChild(policyTableFirstStateHeader);
+    policyTableFirstStateHeader.setAttribute("id", "policyTableFirstStateHeader");
+    policyTableFirstStateHeader.appendChild(document.createTextNode("First State"));
+
+    var policyTableStatesHeader = document.createElement("th");
+    policyTableHeaderRow.appendChild(policyTableStatesHeader);
+    policyTableStatesHeader.setAttribute("id", "policyTableStatesHeader");
+    policyTableStatesHeader.appendChild(document.createTextNode("States"));
+
+    var policyTableBody = document.createElement("tbody");
+    policyTable.appendChild(policyTableBody);
+    policyTable.setAttribute("id", "policyTableBody");
+}
\ No newline at end of file