aboutsummaryrefslogtreecommitdiffstats
path: root/gui-pdp-monitoring/src/webapp/js/MonitoringUtils.js
blob: 9c6e076711bfcba3ddf4f04dc0d8181547a63b67 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
/*-
 * ============LICENSE_START=======================================================
 *  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=========================================================
 */

import $ from "jquery";
import { createEngineServiceTable } from "./PdpInformation";
import { createEngineSummaryTable } from "./PdpStatisticsSummary";
import { RenderPdpList } from "./PdpListView";

/*
 * Crate a dialog with input, attach it to a given parent and show an optional message
 */
function papDialogFormActivate(formParent, message) {
    papUtilsRemoveElement("papDialogDiv");

    var contentelement = document.createElement("papDialogDiv");
    var formDiv = document.createElement("div");
    var backgroundDiv = document.createElement("div");
    backgroundDiv.setAttribute("id", "papDialogDivBackground");
    backgroundDiv.setAttribute("class", "papDialogDivBackground");

    backgroundDiv.appendChild(formDiv);
    contentelement.appendChild(backgroundDiv);
    formParent.appendChild(contentelement);

    formDiv.setAttribute("id", "papDialogDiv");
    formDiv.setAttribute("class", "papDialogDiv");

    var headingSpan = document.createElement("span");
    formDiv.appendChild(headingSpan);

    headingSpan.setAttribute("class", "headingSpan");
    headingSpan.innerHTML = "PAP Configuration";

    var form = document.createElement("papDialog");
    formDiv.appendChild(form);

    form.setAttribute("id", "papDialog");
    form.setAttribute("class", "form-style-1");
    form.setAttribute("method", "post");

    if (message) {
        var messageLI = document.createElement("li");
        messageLI.setAttribute("class", "dialogMessage");
        messageLI.innerHTML = message;
        form.appendChild(messageLI);
    }

    var services = localStorage.getItem("pap-monitor-services_old");
    //url
    var input = createDialogList(form, "papDialogUrlInput","Pap rest baseURL:", "services_url_input", "http://localhost:12345", (services && services !== "null") ? JSON.parse(services).useHttps + "://" + JSON.parse(services).hostname + ":"
    + JSON.parse(services).port : "");

    //UserName
    createDialogList(form, "papDialogUsernameInput","Pap UserName:", "services_username_input", "username", (services && services !== "null") ? JSON.parse(services).username : "");

    //Password
    createDialogList(form, "papDialogPasswordInput","Pap Password:", "services_password_input", "password", (services && services !== "null") ? JSON.parse(services).password : "");

    //submit
    var inputLI = document.createElement("li");
    form.appendChild(inputLI);
    var submitInput = document.createElement("input");
    submitInput.setAttribute("id", "submit");
    submitInput.setAttribute("class", "button ebBtn");
    submitInput.setAttribute("type", "submit");
    submitInput.setAttribute("value", "Submit");
    submitInput.onclick = papDialogFormSubmitPressed;
    inputLI.appendChild(submitInput);

    // Enter key press triggers submit
    $(input).keyup(function(event) {
        if (event.keyCode == 13) {
            $(submitInput).click();
        }
    });

    input.focus();
}

function createDialogList(form, forA, reminder, id, placeholder, value_old){
    var diaLI = document.createElement("li");
    form.appendChild(diaLI);

    var diaLabel = document.createElement("label");
    diaLI.appendChild(diaLabel);

    diaLabel.setAttribute("for", forA);
    diaLabel.innerHTML = reminder;

    var diaLabelSpan = document.createElement("span");
    diaLabel.appendChild(diaLabelSpan);

    diaLabelSpan.setAttribute("class", "required");
    diaLabelSpan.innerHTML = "*";

    var input = document.createElement("input");
    input.setAttribute("id", id);
    input.setAttribute("placeholder", placeholder);
    input.value = value_old;
    diaLI.appendChild(input);
    return input;
}

/*
 * Create a dialog for displaying text
 */
function papTextDialogActivate(formParent, message, title) {
    papUtilsRemoveElement("papDialogDiv");

    var contentelement = document.createElement("div");
    contentelement.setAttribute("id", "papDialogDiv")
    var formDiv = document.createElement("div");
    var backgroundDiv = document.createElement("div");
    backgroundDiv.setAttribute("id", "papDialogDivBackground");
    backgroundDiv.setAttribute("class", "papDialogDivBackground");

    backgroundDiv.appendChild(formDiv);
    contentelement.appendChild(backgroundDiv);
    formParent.appendChild(contentelement);

    formDiv.setAttribute("id", "papErrorDialogDiv");
    formDiv.setAttribute("class", "papDialogDiv papErrorDialogDiv");

    var headingSpan = document.createElement("span");
    formDiv.appendChild(headingSpan);

    headingSpan.setAttribute("class", "headingSpan");
    headingSpan.innerHTML = title;

    var form = document.createElement("div");
    formDiv.appendChild(form);

    form.setAttribute("id", "papDialog");
    form.setAttribute("class", "form-style-1");
    form.setAttribute("method", "post");

    if (message) {
        var messageLI = document.createElement("li");
        messageLI.setAttribute("class", "dialogMessage");
        messageLI.innerHTML = message;
        form.appendChild(messageLI);
    }

    var inputLI = document.createElement("li");
    form.appendChild(inputLI);

    var cancelInput = document.createElement("input");
    cancelInput.setAttribute("class", "button ebBtn");
    cancelInput.setAttribute("type", "submit");
    cancelInput.setAttribute("value", "Close");
    cancelInput.onclick = newModelFormCancelPressed;
    form.appendChild(cancelInput);
}

/*
 * Create a Success dialog
 */
function papSuccessDialogActivate(formParent, message) {
    papTextDialogActivate(formParent, message, "Success");
}

/*
 * Create an Error dialog
 */
function papErrorDialogActivate(formParent, message) {
    papTextDialogActivate(formParent, message, "Error");
}

/*
 * Dialog cancel callback
 */
function newModelFormCancelPressed() {
    papUtilsRemoveElement("papDialogDivBackground");
}

/*
 * Dialog submit callback
 */
function papDialogFormSubmitPressed() {
    var url = $('#services_url_input').val();
    var userName = $('#services_username_input').val();
    var passWord = $('#services_password_input').val();
    if (url.length > 0 && userName.length > 0 && passWord.length > 0) {
        var engineConfig = {
            useHttps : url.split(":")[0] == "https"? "https": "http",
            hostname : url.split(":")[1].split("//")[1],
            port : url.split(":")[2],
            username : userName,
            password : passWord
        };
        localStorage.setItem("pap-monitor-services_old", JSON.stringify(engineConfig));
        localStorage.setItem("pap-monitor-services", JSON.stringify(engineConfig));
        papUtilsRemoveElement("papDialogDivBackground");
        getEngineURL();
    }
}

/*
 * Remove an element from the page
 */
function papUtilsRemoveElement(elementname) {
    var element = document.getElementById(elementname);
    if (element != null) {
        element.parentNode.removeChild(element);
    }
}

function getHomepageURL() {
    var homepageURL = location.protocol
            + "//"
            + window.location.hostname
            + (location.port ? ':' + location.port : '')
            + (location.pathname.endsWith("/monitoring/") ? location.pathname.substring(0, location.pathname
                    .indexOf("monitoring/")) : location.pathname);
    location.href = homepageURL;
}

function removeChildrenElementsByClass(className){
    var elements = document.getElementsByClassName(className);
    elements[0].innerHTML = '';
}

/*
 * Clears and resets all content on the page
 */
function setUpPage(clearPdps) {
    // Hide all content
    $('#content').hide();

    // Clear each div
    $('#content > div').each(function () {
        $(this).empty();
    });

    // clear hashchange
    history.replaceState(null, null, ' ');

    //remove last search result of pdps.
    if (clearPdps) {
        removeChildrenElementsByClass('pdps__list');
    } else {
        localStorage.setItem("pap-monitor-services", localStorage.getItem("pap-monitor-services_old"));
    }

    // Reset trackers for tables
    window.engineStatusTables = [];

    // Set up content div's
    createEngineServiceTable();
    createEngineSummaryTable();
}

/*
 * Retrieves the engine URL from the cookie. If it has not been set yet, then a
 * dialog is shown asking for it
 */
function getEngineURL(message) {
    // The engine URL is stored in a cookie using the key
    // "pap-monitor-services"
    var services = localStorage.getItem("pap-monitor-services");

    // If an engine URL is stored in the cookie
    if (services) {
        // Parse the engine URL
        window.services = JSON.parse(services);

        // Send a request with that engine URL
        ajax_get(window.restRootURL, getPdpList,
            window.services.useHttps, window.services.hostname, window.services.port,
            window.services.username, window.services.password);
    } else {
        // Prompt for engine URL
        papDialogFormActivate(document.body, message);
    }
}

/*
 * Clears the cookie and reset the page
 */
function clearEngineURL(clearPdps) {

    if (typeof window.servicesCall !== "undefined") {
        window.servicesCall.abort();
    }

    // Remove engine URL from cookie
    localStorage.removeItem("pap-monitor-services");

    // Reset the page
    setUpPage(clearPdps);
}

function getPdpList(data) {
    const pdpArray = [];
    for (let i = 0; i < data.groups.length; i++) {
        var map = {};
        map.title = data.groups[i].name;
        map.children = [];
        (data.groups[i].pdpSubgroups).forEach((pdpSubgroup, index) => {
            map.children[index] = {};
            map.children[index].title = pdpSubgroup.pdpType;
            const instanceId = [];
            pdpSubgroup.pdpInstances.forEach(pdpInstance => {
                var instanceIdMap = {};
                instanceIdMap.title = pdpInstance.instanceId;
                instanceId.push(instanceIdMap)
            });
            map.children[index].children = instanceId;
        });
        pdpArray.push(map);
    }
    RenderPdpList(pdpArray, 'pdps__list');
}

/*
 * Send a GET request
 */
function ajax_get(requestURL, callback, useHttps, hostname, port, username, password, params, errorCallback) {
    var data = {
        useHttps: useHttps,
        hostname: hostname,
        port: port,
        username: username,
        password: password
    };
    for (var p in params) {
        data[p] = params[p];
    }
    return $.ajax({
        type: 'GET',
        url: requestURL,
        dataType: "json",
        data: data,
        success: function (data, textStatus, jqXHR) {
            if (callback) {
                callback(data);
            }
        },
        error: function (jqXHR, textStatus, errorThrown) {
            if (jqXHR.status == 500 || jqXHR.status == 404) {
                if (jqXHR.status == 404 || jqXHR.responseText.indexOf("Request failed.") !== -1) {
                    clearEngineURL(true);
                    getEngineURL("Cannot connect to PAP");
                } else {
                    papErrorDialogActivate(document.body, jqXHR.responseText);
                }
            }
            if (errorCallback) {
                errorCallback(jqXHR, textStatus, errorThrown);
            }
        }
    });
}

function ajax_get_statistics(requestURL, callback, useHttps, hostname, port, username, password, id, params, errorCallback) {
    var data = {
        useHttps: useHttps,
        hostname: hostname,
        port: port,
        username: username,
        password: password,
        id: id
    };
    for (var p in params) {
        data[p] = params[p];
    }
    return $.ajax({
        type: 'GET',
        url: requestURL,
        dataType: "json",
        data: data,
        success: function (data, textStatus, jqXHR) {
            if (callback) {
                callback(data);
            }
        },
        error: function (jqXHR, textStatus, errorThrown) {
            if (jqXHR.status == 500 || jqXHR.status == 404) {
                clearEngineURL(false);
                papErrorDialogActivate(document.body, "Failed to get Statistics in DB.");
            }
            if (errorCallback) {
                errorCallback(jqXHR, textStatus, errorThrown);
            }
        }
    });
}

export {
    removeChildrenElementsByClass,
    papDialogFormActivate,
    papErrorDialogActivate,
    clearEngineURL,
    getEngineURL,
    setUpPage,
    ajax_get,
    ajax_get_statistics,
    papUtilsRemoveElement,
};