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
|
/* eslint-disable no-new */
/* global Flash */
/**
* In each pipelines table we have a mini pipeline graph for each pipeline.
*
* When we click in a pipeline stage, we need to make an API call to get the
* builds list to render in a dropdown.
*
* The container should be the table element.
*
* The stage icon clicked needs to have the following HTML structure:
* <div>
* <button class="dropdown js-builds-dropdown-button"></button>
* <div class="js-builds-dropdown-container"></div>
* </div>
*/
(() => {
class MiniPipelineGraph {
constructor(opts = {}) {
this.container = opts.container || '';
this.dropdownListSelector = '.js-builds-dropdown-container';
this.getBuildsList = this.getBuildsList.bind(this);
this.bindEvents();
}
/**
* Adds and removes the event listener.
*/
bindEvents() {
const dropdownButtonSelector = 'button.js-builds-dropdown-button';
$(this.container).off('click', dropdownButtonSelector, this.getBuildsList)
.on('click', dropdownButtonSelector, this.getBuildsList);
}
/**
* For the clicked stage, renders the given data in the dropdown list.
*
* @param {HTMLElement} stageContainer
* @param {Object} data
*/
renderBuildsList(stageContainer, data) {
const dropdownContainer = stageContainer.parentElement.querySelector(
`${this.dropdownListSelector} .js-builds-dropdown-list`,
);
dropdownContainer.innerHTML = data;
}
/**
* For the clicked stage, gets the list of builds.
*
* @param {Object} e
* @return {Promise}
*/
getBuildsList(e) {
const button = e.currentTarget;
const endpoint = button.dataset.stageEndpoint;
return $.ajax({
dataType: 'json',
type: 'GET',
url: endpoint,
beforeSend: () => {
this.renderBuildsList(button, '');
this.toggleLoading(button);
},
success: (data) => {
this.toggleLoading(button);
this.renderBuildsList(button, data.html);
},
error: () => {
this.toggleLoading(button);
new Flash('An error occurred while fetching the builds.', 'alert');
},
});
}
/**
* Toggles the visibility of the loading icon.
*
* @param {HTMLElement} stageContainer
* @return {type}
*/
toggleLoading(stageContainer) {
stageContainer.parentElement.querySelector(
`${this.dropdownListSelector} .js-builds-dropdown-loading`,
).classList.toggle('hidden');
}
}
window.gl = window.gl || {};
window.gl.MiniPipelineGraph = MiniPipelineGraph;
})();
|
