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Comment:Move go block.
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SHA3-256:e0e4f7b2a3adfd85c8ccbeb9b15fa532b2c36cdce4b111d34c61de708f7fb02b
User & Date: jaccarmac 2019-08-01 18:32:01
Context
2019-08-01
18:44
Sort text on page by x and y coords. check-in: b5d05a4c38 user: jaccarmac tags: trunk
18:32
Move go block. check-in: e0e4f7b2a3 user: jaccarmac tags: trunk
18:05
let -> when-let check-in: 6cffa263b3 user: jaccarmac tags: trunk
Changes

Changes to pdf-invoice-extract/src/extract.cljs.

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(ns extract
  (:require-macros [cljs.core.async.macros :refer [go]])
  (:require [cljs.core.async :refer [chan put! <!]]
            ["pdf.js-extract" :refer [PDFExtract]]))

(defn extract [fn]
  (go
    (let [data-chan (chan)]
      (.extract (new PDFExtract)
                fn
                #js{}
                #(do (if %1
                       (println %1)
                       (put! data-chan %2))))
      (when-let [data (<! data-chan)]
        ;; the format we need to pull out is after a string content of "ea"
        ;; table fmt is "ea", name, type, # ordered, # shipped, id, # U/M, total price, retail price, extended price
        (map #(.-str %) (.-content (first (.-pages data))))))))

(defn main [& cli-args]
  (go (println (<! (extract (first cli-args))))))






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(ns extract
  (:require-macros [cljs.core.async.macros :refer [go]])
  (:require [cljs.core.async :refer [chan put! <!]]
            ["pdf.js-extract" :refer [PDFExtract]]))

(defn extract [fn]

  (let [data-chan (chan)]
    (.extract (new PDFExtract)
              fn
              #js{}
              #(do (if %1
                     (println %1)
                     (put! data-chan %2)))) 
    (go (when-let [data (<! data-chan)]
          ;; the format we need to pull out is after a string content of "ea"
          ;; table fmt is "ea", name, type, # ordered, # shipped, id, # U/M, total price, retail price, extended price
          (map #(.-str %) (.-content (first (.-pages data))))))))

(defn main [& cli-args]
  (go (println (<! (extract (first cli-args))))))