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291d07cbef
* Added CollectionIterator interface * Added PAGINATION function * Fixed LIMIT clause * Fixed linting issues
36 lines
1.6 KiB
Plaintext
36 lines
1.6 KiB
Plaintext
LET amazon = DOCUMENT('https://www.amazon.com/', true)
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INPUT(amazon, '#twotabsearchtextbox', @criteria)
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CLICK(amazon, '.nav-search-submit input[type="submit"]')
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WAIT_NAVIGATION(amazon)
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LET resultListSelector = '#s-results-list-atf'
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LET resultItemSelector = '.s-result-item'
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LET nextBtnSelector = '#pagnNextLink'
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LET vendorSelector = 'div > div > div > div.a-fixed-left-grid-col.a-col-right > div.a-row.a-spacing-small > div:nth-child(2) > span:nth-child(2)'
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LET priceSelector = 'div > div > div > div.a-fixed-left-grid-col.a-col-right > div:nth-child(4) > div.a-column.a-span7 > div:nth-child(1) > div:nth-child(3) > a > span.a-offscreen'
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LET altPriceSelector = 'div > div > div > div.a-fixed-left-grid-col.a-col-right > div:nth-child(2) > div.a-column.a-span7 > div:nth-child(1) > div:nth-child(3) > a > span.a-offscreen'
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LET result = (
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FOR pageNum IN PAGINATION(amazon, nextBtnSelector)
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LIMIT @limit
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LET wait = pageNum > 0 ? WAIT_NAVIGATION(amazon) : false
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LET waitSelector = wait ? WAIT_ELEMENT(amazon, resultListSelector) : false
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LET items = (
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FOR el IN ELEMENTS(amazon, resultItemSelector)
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LET priceTxtMain = INNER_TEXT(el, priceSelector)
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LET priceTxt = priceTxtMain != "" ? priceTxtMain : INNER_TEXT(el, altPriceSelector)
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RETURN {
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title: INNER_TEXT(el, 'h2'),
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vendor: INNER_TEXT(el, vendorSelector),
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price: TO_FLOAT(SUBSTITUTE(priceTxt, "$", ""))
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}
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)
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RETURN items
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)
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RETURN FLATTEN(result) |