@coding-blocks/jsonapi-server

<!doctype html> <html lang="en"> <head> <title>Code coverage report for lib/filter.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../prettify.css" /> <link rel="stylesheet" href="../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../index.html">All files</a> / <a href="index.html">lib</a> filter.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 13.79% Statements 12/87 </div> <div class='fl pad1y space-right2'> 0% Branches 0/54 </div> <div class='fl pad1y space-right2'> 0% Functions 0/11 </div> <div class='fl pad1y space-right2'> 17.65% Lines 12/68 </div> </div> </div> <div class='status-line low'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138</td><td class="line-coverage quiet">  1x   1x 1x 1x   1x                   1x                     1x               1x               1x                                           1x                                           1x                               1x                                                                  </td><td class="text"><pre class="prettyprint lang-js">'use strict' const filter = module.exports = { }   const FILTER_OPERATORS = ['<', '>', '~', ':'] const STRING_ONLY_OPERATORS = ['~', ':'] const FILTER_SEPERATOR = ','   filter._resourceDoesNotHaveProperty = (resourceConfig, key) => { if (resourceConfig.attributes[key]) return null return { status: '403', code: 'EFORBIDDEN', title: 'Invalid filter', detail: `${resourceConfig.resource} do not have attribute or relationship '${key}'` } }   filter._relationshipIsForeign = (resourceConfig, key) => { const relationSettings = resourceConfig.attributes[key]._settings if (!relationSettings || !relationSettings.__as) return null return { status: '403', code: 'EFORBIDDEN', title: 'Invalid filter', detail: `Filter relationship '${key}' is a foreign reference and does not exist on ${resourceConfig.resource}` } }   filter._splitElement = element => { if (!element) return null if (FILTER_OPERATORS.indexOf(element[0]) !== -1) { return { operator: element[0], value: element.substring(1) } } return { operator: null, value: element } }   filter._stringOnlyOperator = (operator, attributeConfig) => { if (!operator || !attributeConfig) return null if (STRING_ONLY_OPERATORS.indexOf(operator) !== -1 && attributeConfig._type !== 'string') { return `operator ${operator} can only be applied to string attributes` } return null }   filter._parseScalarFilterElement = (attributeConfig, scalarElement) => { if (!scalarElement) return { error: 'invalid or empty filter element' }   const splitElement = filter._splitElement(scalarElement) if (!splitElement) return { error: 'empty filter' }   const error = filter._stringOnlyOperator(splitElement.operator, attributeConfig) if (error) return { error }   if (attributeConfig._settings) { // relationship attribute: no further validation return { result: splitElement } }   const validateResult = attributeConfig.validate(splitElement.value) if (validateResult.error) { return { error: validateResult.error.message } }   const validatedElement = { operator: splitElement.operator, value: validateResult.value } return { result: validatedElement } }   filter._parseFilterElementHelper = (attributeConfig, filterElement) => { if (!filterElement) return { error: 'invalid or empty filter element' }   const parsedElements = [].concat(filterElement).map(scalarElement => filter._parseScalarFilterElement(attributeConfig, scalarElement))   if (parsedElements.length === 1) return parsedElements[0]   const errors = parsedElements.reduce((combined, element) => { if (!combined) { if (!element.error) return combined return [ element.error ] } return combined.concat(element.error) }, null)   if (errors) return { error: errors }   const results = parsedElements.map(element => element.result)   return { result: results } }   filter._parseFilterElement = (attributeName, attributeConfig, filterElement) => { const helperResult = filter._parseFilterElementHelper(attributeConfig, filterElement)   if (helperResult.error) { return { error: { status: '403', code: 'EFORBIDDEN', title: 'Invalid filter', detail: `Filter value for key '${attributeName}' is invalid: ${helperResult.error}` } } } return { result: helperResult.result } }   filter.parseAndValidate = request => { if (!request.params.filter) return null   const resourceConfig = request.resourceConfig   const processedFilter = { } let error let filterElement let parsedFilterElement   for (const key in request.params.filter) { filterElement = request.params.filter[key]   if (typeof filterElement === 'string') request.params.filter[key] = filterElement = filterElement.split(FILTER_SEPERATOR)   if (!Array.isArray(filterElement) && filterElement instanceof Object) continue // skip deep filters   error = filter._resourceDoesNotHaveProperty(resourceConfig, key) if (error) return error   error = filter._relationshipIsForeign(resourceConfig, key) if (error) return error   parsedFilterElement = filter._parseFilterElement(key, resourceConfig.attributes[key], filterElement) if (parsedFilterElement.error) return parsedFilterElement.error   processedFilter[key] = [].concat(parsedFilterElement.result) }   request.processedFilter = processedFilter   return null }  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Sat Jan 27 2018 19:59:16 GMT+0530 (IST) </div> </div> <script src="../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../sorter.js"></script> </body> </html>