@coding-blocks/jsonapi-server

<!doctype html> <html lang="en"> <head> <title>Code coverage report for lib/pagination.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> pagination.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 17.78% Statements 8/45 </div> <div class='fl pad1y space-right2'> 0% Branches 0/30 </div> <div class='fl pad1y space-right2'> 0% Functions 0/4 </div> <div class='fl pad1y space-right2'> 19.05% Lines 8/42 </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</td><td class="line-coverage quiet">  1x   1x 1x   1x                     1x           1x                   1x   1x                                                                                            </td><td class="text"><pre class="prettyprint lang-js">'use strict' const pagination = module.exports = { }   const ourJoi = require('./ourJoi.js') const url = require('url')   pagination.joiPageDefinition = { page: ourJoi.Joi.object().keys({ offset: ourJoi.Joi.number() .description('The first record to appear in the resulting payload') .example(0), limit: ourJoi.Joi.number() .description('The number of records to appear in the resulting payload') .example(50) }) }   pagination.generateMetaSummary = (request, handlerTotal) => ({ offset: request.params.page && request.params.page.offset, limit: request.params.page && request.params.page.limit, total: handlerTotal })   pagination.validatePaginationParams = request => { if (!request.params.page) { request.params.page = { } } const page = request.params.page   page.offset = parseInt(page.offset, 10) || 0 page.limit = parseInt(page.limit, 10) || 50 }   pagination.enforcePagination = (request, results) => results.slice(0, request.params.page.size)   pagination.generatePageLinks = (request, handlerTotal) => { const pageData = request.params.page if (!handlerTotal || !pageData) { return { } }   const lowerLimit = pageData.offset const upperLimit = pageData.offset + pageData.limit   if ((lowerLimit === 0) && (upperLimit > handlerTotal)) { return { } }   const pageLinks = { } const theirRequest = url.parse(request.route.combined, true) theirRequest.search = null   if (lowerLimit > 0) { theirRequest.query['page[offset]'] = 0 pageLinks.first = url.format(theirRequest)   if (pageData.offset > 0) { let previousPageOffset = pageData.offset - pageData.limit if (previousPageOffset < 0) { previousPageOffset = 0 } theirRequest.query['page[offset]'] = previousPageOffset pageLinks.prev = url.format(theirRequest) } }   if (upperLimit < handlerTotal) { let lastPage = (Math.floor(handlerTotal / pageData.limit) * pageData.limit) if (lastPage === handlerTotal) lastPage -= pageData.limit theirRequest.query['page[offset]'] = lastPage pageLinks.last = url.format(theirRequest)   if ((pageData.offset + pageData.limit) < handlerTotal) { const nextPageOffset = pageData.offset + pageData.limit theirRequest.query['page[offset]'] = nextPageOffset pageLinks.next = url.format(theirRequest) } }   return pageLinks }  </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>