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26 lines
No EOL
1.2 KiB
CoffeeScript
26 lines
No EOL
1.2 KiB
CoffeeScript
request = require "request"
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logger = require "logger-sharelatex"
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settings = require "settings-sharelatex"
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module.exports = DocumentUpdaterManager =
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getDocument: (project_id, doc_id, fromVersion, callback = (error, exists, doclines, version) ->) ->
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#timer = new metrics.Timer("get-document")
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url = "#{settings.apis.documentupdater.url}/project/#{project_id}/doc/#{doc_id}?fromVersion=#{fromVersion}"
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logger.log {project_id, doc_id, fromVersion}, "getting doc from document updater"
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request.get url, (err, res, body) ->
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#timer.done()
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if err?
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logger.error {err, url, project_id, doc_id}, "error getting doc from doc updater"
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return callback(err)
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if 200 <= res.statusCode < 300
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logger.log {project_id, doc_id}, "got doc from document document updater"
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try
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body = JSON.parse(body)
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catch error
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return callback(error)
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callback null, body?.lines, body?.version, body?.ops
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else
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err = new Error("doc updater returned a non-success status code: #{res.statusCode}")
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err.statusCode = res.statusCode
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logger.error {err, project_id, doc_id, url}, "doc updater returned a non-success status code: #{res.statusCode}"
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callback err |