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lispostory/items.lisp
2026-01-03 21:26:08 -05:00

55 lines
1.9 KiB
Common Lisp

(in-package :lispostory)
(defparameter *maplestory-items-url* "https://maplestory.io/api/gms/83/item")
(defun get-maplestory-items ()
(http-get-json *maplestory-items-url*))
(defparameter *chronostory-item-url-format* "https://chronostory.onrender.com/api/item-info?itemId=~a")
(defparameter *chronostory-items* (make-array 0))
(defun chronostory-item-url (item-id)
(format nil *chronostory-item-url-format* item-id))
(defun reload-item-data ()
(let ((item-data (shasht:read-json (uiop:read-file-string "items.json"))))
(setf *chronostory-items* item-data)
item-data))
(defun load-item-data ()
(if (/= (length *chronostory-items*) 0)
*chronostory-items*
(reload-item-data)))
(defun get-chrono-item (maple-item)
(if (gethash "isCash" maple-item)
nil
(let* ((item-id (gethash "id" maple-item))
(url (chronostory-item-url item-id))
(data (http-get-json url)))
(sleep 0.3)
(when data
(uiop:println (concatenate 'string "Retrieved id " (write-to-string item-id))))
data)))
(defun refresh-item-data ()
(let* ((maple-items (get-maplestory-items))
(_ (uiop:println "Retrieved maplestory items. Getting chronostory items..."))
(chrono-items
(loop for maple-item across maple-items
for chrono-item = (get-chrono-item maple-item)
when (and chrono-item
(stringp (gethash "item_name" chrono-item))
(string-not-equal (gethash "item_name" chrono-item) ""))
collect chrono-item)))
(declare (ignore _))
(uiop:println "Retrieved chronostory items. Writing out to json file...")
(setf *chronostory-items* chrono-items)
(alexandria-2:write-string-into-file
(shasht:write-json chrono-items nil)
"items.json"
:if-exists :overwrite
:if-does-not-exist :create)
(uiop:println "Done!")))