41 lines
1 KiB
JavaScript
41 lines
1 KiB
JavaScript
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// super-agent with default json and csrf wrappers
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// Also has a Promise api ('.then' and '.catch') rather than the default '.end'
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var request = require('superagent')
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var wrapper = {}
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module.exports = wrapper
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wrapper.post = function() {
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var req = request.post.apply(this, arguments).set('X-CSRF-Token', window._csrf).type('json')
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return convert_to_promise(req)
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}
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wrapper.put = function() {
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var req = request.put.apply(this, arguments).set('X-CSRF-Token', window._csrf).type('json')
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return convert_to_promise(req)
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}
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wrapper.del = function() {
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var req = request.del.apply(this, arguments).set('X-CSRF-Token', window._csrf).type('json')
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return convert_to_promise(req)
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}
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wrapper.get = function(path) {
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var req = request.get.call(this, path).accept('json')
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return convert_to_promise(req)
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}
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function convert_to_promise(req) {
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req.perform = function() {
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return new Promise(function(resolve, reject) {
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req.end(function(err, resp) {
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if(resp && resp.ok) { resolve(resp) }
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else { reject(resp) }
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})
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})
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}
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return req
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}
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