datahub/wherehows-web/app/components/dataset-comments.js
2017-07-10 09:54:14 -07:00

279 lines
8.4 KiB
JavaScript

import Ember from 'ember';
export default Ember.Component.extend({
totalPages: null,
commentsLoading: true,
itemsPerPage: 3,
page: 1,
count: null,
comments: [],
comment: {},
isEdit: false,
commentTypes: [
'Comment',
'Question',
'Description',
'Partition',
'ETL Schedule',
'Grain',
'DQ Issue'
],
getComments: function(params){
if (this.isDestroyed || this.isDestroying)
{
return;
}
var _this = this;
datasetCommentsComponent = this;
var datasetId = this.get('dataset.model.id')
var url = '/api/v1/datasets/' + datasetId + '/comments'
params =
{ size: (params || {}).size || this.get('itemsPerPage')
, page: (params || {}).page || this.get('page')
}
url += '?' + $.param(params)
$.get
( url
, function(data) {
if (_this.isDestroyed || _this.isDestroying)
{
return;
}
_this.set('totalPages', data.data.totalPages)
_this.set('page', data.data.page)
_this.set('count', data.data.count)
_this.set('itemsPerPage', data.data.itemsPerPage)
_this.set('commentsLoading', false)
var comments = data.data.comments
comments.forEach(function(cmnt){
cmnt.html = marked(cmnt.text).htmlSafe();
})
_this.set('comments', comments);
}
)
.fail(function(){
_this.set('comments', [])
_this.set('commentsLoading', false)
})
}.on('init'),
defaultCommentText: function(){
return "#We Support Markdown ([GitHub Flavored][gh])! \n##Secondary Header \n* bullet \n* bullet\n\n\n| Col 1 | Col 2 | Col 3|\n|:--|:--:|--:|\n|Left|Center|Right|\n```sql\nSELECT * FROM ABOOK_DATA WHERE modified_date > 1436830358700;\n```\n[ABOOK_DATA](/#/dataset/1/ABOOK_DATA) All links will open in a new tab\n\n[gh]: https://help.github.com/articles/github-flavored-markdown/"
},
setDefaultCommentText: function(){
this.set('comment', {type: 'Comment'});
this.set('comment.text', this.defaultCommentText());
},
actions: {
insertImageOrLink: function(param) {
var target = $('#datasetcomment');
insertImageAtCursor(target, param);
var text = $("#datasetComment-write > textarea").val()
$("#datasetComment-preview").html(marked(text))
},
insertSourcecode: function() {
var target = $('#datasetcomment');
insertSourcecodeAtCursor(target);
var text = $("#datasetComment-write > textarea").val()
$("#datasetComment-preview").html(marked(text))
},
insertList: function(param) {
var target = $('#datasetcomment');
var value = "Apple\nBananna\nOrange";
insertListAtCursor(target, value, param);
var text = $("#datasetComment-write > textarea").val()
$("#datasetComment-preview").html(marked(text))
},
insertElement: function(param) {
var target = $('#datasetcomment');
var value;
var selectedValue;
if( target[0].selectionStart || target[0].selectionStart == '0' ) {
var startPos = target[0].selectionStart;
var endPos = target[0].selectionEnd;
selectedValue = target.val().substring(startPos, endPos);
}
var insertedValue;
if (selectedValue)
{
insertedValue = selectedValue;
}
else
{
insertedValue = param + " text";
}
switch(param)
{
case 'bold':
value = "**" + insertedValue + "**";
break;
case 'italic':
value = "*" + insertedValue + "*";
break;
case 'heading_1':
value = "#" + insertedValue + "#";
break;
case 'heading_2':
value = "##" + insertedValue + "##";
break;
case 'heading_3':
value = "###" + insertedValue + "###";
break;
}
insertAtCursor(target, value, false);
var text = $("#datasetComment-write > textarea").val()
$("#datasetComment-preview").html(marked(text))
},
importCSVTable: function(){
var input = $('#tsv-input');
var output = $('#table-output');
var headerCheckbox = $('#has-headers');
var delimiterMarker = $('#delimiter-marker');
var getDelimiter = function() {
var delim = delimiterMarker.val();
if( delim == 'tab' ) {
delim = "\t";
}
return delim;
};
input.keydown(function( e ) {
if( e.key == 'tab' ) {
e.stop();
insertAtCursor(e.target, "\t");
}
});
var renderTable = function() {
var value = input.val().trim();
var hasHeader = headerCheckbox.is(":checked");
var t = csvToMarkdown(value, getDelimiter(), hasHeader);
output.val(csvToMarkdown(value, getDelimiter(), hasHeader));
};
input.keyup(renderTable);
headerCheckbox.change(renderTable);
delimiterMarker.change(renderTable);
$('#submitConvertForm').click(function(){
$("#convertTableModal").modal('hide');
var target = $('#datasetcomment');
insertAtCursor(target, output.val(), true);
var text = $("#datasetComment-write > textarea").val();
$("#datasetComment-preview").html(marked(text));
});
renderTable();
$("#convertTableModal").modal('show');
},
remove: function(comment) {
var url = '/api/v1/datasets/' + comment.datasetId + '/comments/' + comment.id
var token = $("#csrfToken").val().replace('/', '')
var _this = this
$.ajax({
url: url,
method: 'DELETE',
headers: {
'Csrf-Token': token
},
dataType: 'json',
data: {
csrfToken: token
}
}).done(function(data, txt, xhr){
_this.getComments()
}).fail(function(xhr, txt, err){
console.log('Error: Could not remove comment.')
})
},
updatePreview: function(){
var text = $("#datasetComment-write > textarea").val()
$("#datasetComment-preview").html(marked(text))
},
update: function() {
var token = $("#csrfToken").val().replace('/', '')
var _this = this;
comment.datasetId = this.get('dataset.id')
var cmnt = {}
cmnt.text = comment.text
cmnt.type = comment.type
var url = '/api/v1/datasets/' + comment.datasetId + '/comments/' + comment.id
cmnt.csrfToken = token
$.ajax({
url: url,
method: 'PUT',
headers: {
'Csrf-Token': token
},
dataType: 'json',
data: {
csrfToken: token
}
}).done(function(data, txt, xhr){
_this.getComments()
}).fail(function(xhr, txt, err){
console.log('Error: Could not update comment.')
})
},
create: function(comment) {
var token = $("#csrfToken").val().replace('/', '')
var _this = this;
var cmnt = {}
var isEdit = this.get('isEdit')
cmnt.datasetId = this.get('dataset.model.id')
cmnt.text = comment.text
cmnt.type = comment.type
cmnt.id = comment.id
var url = '/api/v1/datasets/' + cmnt.datasetId + '/comments'
cmnt.csrfToken = token
console.log('comment data: ', cmnt)
$.ajax({
url: url,
method: 'POST',
headers: {
'Csrf-Token': token
},
dataType: 'json',
data: cmnt
}).done(function(data, txt, xhr){
_this.getComments()
_this.send('hideModal')
}).fail(function(xhr, txt, err){
console.log('Error: Could not create comment.')
})
},
showModal: function(comment) {
if(comment) {
this.set('comment', comment)
this.set('isEdit', true)
this.set('isEdit', false)
} else {
//this.set('comment', {type: 'Comment'})
this.setDefaultCommentText();
$("#datasetComment-preview").html(marked(this.defaultCommentText()));
}
$("#datasetCommentModal").modal('show')
},
hideModal: function(){
this.set('isEdit', false)
this.set('comment', {})
$("#datasetCommentModal").modal('hide')
},
pageForward: function() {
var totalPages = this.get('totalPages');
var currentPage = this.get('page');
if (currentPage < totalPages)
{
this.getComments({page: this.get('page') + 1});
}
},
pageBack: function() {
var currentPage = this.get('page');
if (currentPage > 1)
{
this.getComments({page: this.get('page') - 1});
}
}
}
});