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search.js
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search.js
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/**
* Copyright OpenJS Foundation and other contributors, https://openjsf.org/
*
* 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:https://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.
**/
var httpRequest = require("axios");
function command(argv,result) {
var module = argv._[1];
if (!module) {
return result.help(command);
}
var options = {
method: "GET",
headers: {
'Accept': 'application/json',
}
};
return httpRequest.get('https://flows.nodered.org/things?format=json&per_page=50&type=node&term='+module, options).then(response => {
if (response.status == 200) {
var info = response.data;
var matches = [];
if (info.data && info.data.length > 0) {
for (var i = 0; i < info.data.length; i++) {
var n = info.data[i];
var label = info.data[i].name + " - " + info.data[i].description;
var index = label.indexOf(module);
matches.push({
label: label,
index: index===-1?1000:index
});
}
matches.sort(function(A,B) { return A.index - B.index; });
matches.forEach(function(m) {
result.log(m.label);
});
} else {
result.log("No results found");
}
} else {
result.warn(response.status + ": " + response.data);
}
}).catch(err => {
result.warn(err.toString());
});
}
command.alias = "search";
command.usage = command.alias+" <search-term>";
command.description = "Search for Node-RED modules to install";
module.exports = command;