1 | (function(request, Joi, Promise, util, lodash, logger) {
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2 | 'use strict';
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3 |
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4 | var optionsValidation = Joi.object({
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5 | endpoint: Joi.string().min(1).optional().example('https://api.codacy.com/2.0/coverage/:commitId/:language')
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6 | });
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7 | var tokenValidation = Joi.string().required().min(1).example('1234567890');
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8 | var commitIdValidation = Joi.string().required().min(1).example('1234567890');
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9 | var coverageDataValidation = Joi.object({
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10 | total: Joi.number().integer().required().min(0).max(100),
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11 | fileReports: Joi.array().required().items(Joi.object({
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12 | filename: Joi.string().required().min(1),
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13 | total: Joi.number().integer().required().min(0).max(100),
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14 | coverage: Joi.object().pattern(/\d/, Joi.number().integer().min(1))
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15 | }).required())
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16 | }).example({total: 50, fileReports: [{filename: 'filename', total: 10, coverage: {1: 1, 2: 3}}]});
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17 |
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18 | var languageMap = {
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19 | js: 'javascript',
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20 | jsx: 'javascript',
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21 | ts: 'typescript',
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22 | tsx: 'typescript',
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23 | coffee: 'coffeescript'
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24 | }
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25 |
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26 | function sendByLanguage(endpoint, commitId, token, data) {
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27 | var reportsByLanguage = lodash.groupBy(data.fileReports, function(elem) {
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28 | return languageMap[lodash.head(lodash.takeRight(elem.filename.split('.'), 1))] || 'javascript';
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29 | });
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30 |
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31 | var languageResponses = lodash.map(reportsByLanguage, function(fileReports, language) {
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32 | var weighedCoverage = lodash.reduce(fileReports, function(accom, elem) {
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33 | return accom + (elem.total * Object.keys(elem.coverage).length);
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34 | }, 0);
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35 |
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36 | var coveredLines = lodash.reduce(fileReports, function(accom, elem) {
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37 | return accom + Object.keys(elem.coverage).length;
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38 | }, 0);
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39 |
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40 | var finalCoverage = weighedCoverage / coveredLines;
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41 |
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42 | var dataPerLanguage = lodash.clone(data);
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43 | dataPerLanguage.fileReports = fileReports;
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44 | dataPerLanguage.total = Math.floor(finalCoverage);
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45 |
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46 | return sendLanguage(endpoint, commitId, language, token, dataPerLanguage);
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47 | });
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48 |
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49 | return Promise.all(languageResponses)
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50 | .then(function(errs) {
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51 | errs = lodash.filter(errs, function(e) {
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52 | return !lodash.isUndefined(e)
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53 | });
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54 |
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55 | if (errs.length) {
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56 | return Promise.reject(errs[0]);
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57 | }
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58 |
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59 | logger.trace('All languages sent successfully');
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60 | return Promise.resolve();
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61 | }, function(err) {
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62 | logger.trace('Failed to send some languages');
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63 | return Promise.reject(err);
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64 | });
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65 | }
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66 |
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67 | function sendForLanguage(endpoint, commitId, language, token, data) {
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68 | return sendLanguage(endpoint, commitId, language, token, data)
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69 | .then(function(err) {
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70 | if (err) {
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71 | return Promise.reject(err);
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72 | }
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73 | return Promise.resolve();
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74 | }, function(err) {
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75 | return Promise.reject(err);
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76 | });
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77 | }
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78 |
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79 | function sendLanguage(endpoint, commitId, language, token, data) {
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80 | var url = endpoint.replace(':commitId', commitId).replace(':language', language);
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81 | logger.trace(util.format('Sending POST to %s', url));
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82 | return request({
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83 | url: url,
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84 | method: 'POST',
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85 | json: data,
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86 | headers: {
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87 |
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88 | project_token: token
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89 |
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90 | },
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91 | resolveWithFullResponse: true
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92 | }).then(function(res) {
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93 | if (res.statusCode !== 200) {
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94 | var err = new Error(util.format('Expected Status Code of 200, but got [%s]', res.statusCode));
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95 | logger.error(util.format('Status Code [%s] - Error [%j]', res.statusCode, res.error));
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96 | return Promise.reject(err);
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97 | }
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98 | logger.debug('Successfully sent coverage data');
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99 | return Promise.resolve();
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100 | }, function(res) {
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101 | var err = new Error(util.format('Expected Successful Status Code, but got [%s]', res.statusCode));
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102 | logger.error(util.format('Status Code [%s] - Error [%j]', res.statusCode, res.error));
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103 | return Promise.reject(err);
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104 | });
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105 | }
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106 |
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107 | module.exports = function(options) {
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108 | logger.trace(util.format('Creating reporter for %j', options));
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109 | var optionsValid = Joi.validate(options, optionsValidation, {
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110 | stripUnknown: true
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111 | });
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112 |
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113 | if (optionsValid.error) {
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114 | logger.error(optionsValid.error);
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115 | throw optionsValid.error;
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116 | }
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117 |
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118 | var endpoint = (options.endpoint || 'https://api.codacy.com') + '/2.0/coverage/:commitId/:language';
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119 | logger.debug('Setting up reporter communicating to: ' + endpoint);
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120 |
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121 | return {
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122 | sendCoverage: function sendCoverage(token, commitId, language, data) {
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123 | logger.trace(util.format('Sending Coverage for token [%s] and commitId [%s]', token, commitId));
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124 | var tokenValid = Joi.validate(token, tokenValidation);
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125 | var commitIdValid = Joi.validate(commitId, commitIdValidation);
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126 | var dataValid = Joi.validate(data, coverageDataValidation, {
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127 | stripUnknown: true
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128 | });
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129 | var validationErr = tokenValid.error || commitIdValid.error || dataValid.error;
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130 |
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131 | if (validationErr) {
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132 | logger.error(validationErr);
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133 | return Promise.reject(validationErr);
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134 | }
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135 |
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136 | if (language) {
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137 | return sendForLanguage(endpoint, commitId, language, token, data);
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138 | }
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139 |
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140 | return sendByLanguage(endpoint, commitId, token, data);
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141 | }
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142 | };
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143 | };
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144 | }(require('request-promise'), require('joi'), require('bluebird'), require('util'), require('lodash'), require('./logger')()));
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