69 lines
2.8 KiB
Common Lisp
69 lines
2.8 KiB
Common Lisp
(print "Debug starts")
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; define a function `fact` that takes an argument `n`
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; (defun fact (n)
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; (if (<= n 1)
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; 1
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; (* n (fact (- n 1)))
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; ))
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; (print (fact 5))
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; (define json_list (read-json "{\"k1\":\"v1\", \"k2\":42, \"k3\":[\"a\",123,true,false,null]}"))
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; (print json_list)
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; (for x json_list
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; (print x))
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; nefunguje - api.nasdaq.com
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;(define nasdaq_headers (quote (("Accept" "application/json, text/plain, */*") ("Connection" "keep-alive") ("Origin" "https://www.nasdaq.com/") ("User-Agent" "Mozilla/5.0 (Windows NT 10.0)"))))
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;(define json_list2 (read-json (read-url "https://api.nasdaq.com/api/calendar/dividends/?date=2021-02-01" nasdaq_headers)))
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; (for x json_list2
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; (print x))
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;; (include "tmp/example.lisp")
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;; (print "sorted: " (qs '(10 9 8 7 6 5 4 3 2 1)))
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; (define csv (read-file "tmp/data.csv"))
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; (define csv_list (parse-csv csv))
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; (for x csv_list
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; (print x))
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;; (define web_page (read-url "https://query1.finance.yahoo.com/v7/finance/download/FDX?period1=1581272585&period2=1612894985&interval=1d&events=history&includeAdjustedClose=true"))
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;; (print web_page)
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;; (define fdx_list (parse-csv (index web_page 1)))
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;; (print fdx_list)
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(define curl "curl -H \"Accept: application/json, text/plain, */*\" -H \"Origin: https://www.nasdaq.com/\" -H \"User-Agent: Mozilla/5.0 (Windows NT 10.0)\" https://api.nasdaq.com/api/calendar/dividends/?date=2021-02-01 2>/dev/null")
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(define curl_out (system-cmd curl))
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(define json_list (read-json (last curl_out)))
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;(print json_list)
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(define data (first json_list))
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;(print data)
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;(print (index data 1)) ; druhy prvek
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(define calendar (index data 1))
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;(print calendar)
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(define calendar_data (index (index calendar 0) 1))
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;(print calendar_data)
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(define header (index (index calendar_data 0) 1))
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;(print header)
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(define rows (index (index calendar_data 1) 1))
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;(print rows)
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(for e rows
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; (("announcement_Date" "01/07/2021") ("companyName" "Itau Unibanco Banco Holding SA") ("dividend_Ex_Date" "02/01/2021") ("dividend_Rate" 0.003) ("indicated_Annual_Dividend" 0.033) ("payment_Date" "03/11/2021") ("record_Date" "02/02/2021") ("symbol" "ITUB"))
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(define symbol (second (first (filter (lambda (x) (= (first x) "symbol")) e))))
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(define divrate (second (first (filter (lambda (x) (= (first x) "dividend_Rate")) e))))
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(define adate (second (first (filter (lambda (x) (= (first x) "announcement_Date")) e))))
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(define name (second (first (filter (lambda (x) (= (first x) "companyName")) e))))
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(define edate (second (first (filter (lambda (x) (= (first x) "dividend_Ex_Date")) e))))
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(define pdate (second (first (filter (lambda (x) (= (first x) "payment_Date")) e))))
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(define rdate (second (first (filter (lambda (x) (= (first x) "record_Date")) e))))
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(print symbol edate pdate divrate)
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)
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(print "Debug ends")
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