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company identification.

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This commit is contained in:
Bryce Covert
2017-12-12 11:55:09 -08:00
parent c8bcf2aa02
commit 198c1a39a3
7 changed files with 80 additions and 53 deletions
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9
src/clj/auto_ap/db/companies.clj Normal file
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@@ -0,0 +1,9 @@
(ns auto-ap.db.companies)
(defn get-all []
[{:name "Campbell Brewing Company"
:matches ["campbell brewing company" "campbell brewery company" "campbell brewing"]}
{:name "Brown Chicken Brown Cow"
:matches ["brown chicken brown cow"]}
{:name "Naschmarkt Restaurant"
:matches ["naschmarkt" "naschmarkt restaurant"]}])

20
src/clj/auto_ap/handler.clj
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@@ -11,7 +11,17 @@
[ring.middleware.reload :refer [wrap-reload]]
[ring.middleware.json :refer [wrap-json-response]]
[ring.middleware.edn :refer [wrap-edn-params]]
[clojure.java.jdbc :as j]))
[clojure.java.jdbc :as j]
[clj-fuzzy.metrics :as m]
[auto-ap.db.companies :as companies]))
(defn best-match [companies company-identifier]
(->> companies
(map (fn [company]
[company (apply min (map #(m/jaccard (.toLowerCase company-identifier) %) (:matches company)))]))
(filter #(< (second %) 0.25))
(sort-by second)
ffirst))
(defroutes app-routes
(GET "/" [] (response/resource-response "index.html" {:root "public"}))
@@ -37,25 +47,25 @@
:headers {"Content-Type" "application/edn"}})
(POST "/api/invoices/approve" []
(invoices/approve)
(println (invoices/get-pending))
{:status 200
:body (pr-str (invoices/get-pending))
:headers {"Content-Type" "application/edn"}})
(POST "/api/invoices/reject" []
(invoices/reject)
(println (invoices/get-pending))
{:status 200
:body (pr-str (invoices/get-pending))
:headers {"Content-Type" "application/edn"}})
(POST "/pdf-upload"
{{ files "file"} :params :as params}
(let [{:keys [filename tempfile]} files
existing-invoices (invoices/get-all)]
(println existing-invoices)
existing-invoices (invoices/get-all)
companies (companies/get-all)]
(invoices/insert-multi!
(for [{:keys [total date invoice-number customer-identifier vendor] :as row}
(parse/parse-file (.getPath tempfile) filename)]
(assoc row
:company (:name (best-match companies customer-identifier))
:imported false
:potential-duplicate (boolean (seq (filter #(and (= vendor (:vendor %))
(= invoice-number (:invoice-number %)))

28
src/clj/auto_ap/parse.clj
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@@ -2,30 +2,10 @@
(:require [clojure.java.io :as io]
[clojure.string :as str]
[clojure.java.shell :as sh]
[auto-ap.parse.excel :as excel]))
[auto-ap.parse.excel :as excel]
[auto-ap.parse.templates :as t]))
(def templates
[{:vendor "CHFW"
:keywords [#"CHEF'S WAREHOUSE"]
:extract {:total #"2 WKS C\.C\.\s+([\d.,]+)"
:customer-identifier #"\n([A-Z][A-Z ]+)\s{2,}"
:date #"\s+([0-9]+/[0-9]+/[0-9]+)"
:invoice-number #"\s+[0-9]+/[0-9]+/[0-9]+\s+([0-9]+)"}}
{:vendor "GGM"
:keywords [#"Golden Gate Meat"]
:extract {:total #"Invoice Total\:\s+\$([\d.,]+)"
:customer-identifier #"Bill To\s*:\s*([\w ]+)\s{2,}"
:date #"Printed:\s+([0-9]+/[0-9]+/[0-9]+)"
:invoice-number #"Invoice\s+[^\n]+\n[^\n]+\n\s+([0-9]+)"}}
{:vendor "CINTAS"
:keywords [#"CINTAS CORPORATION"]
:extract {:invoice-number #"INVOICE\s#\s+([\d.,]+)"
:customer-identifier #"BILL TO\s*:\s{2,}([\w ]+)\s{2,}"
:date #"INVOICE DATE\s*\n.*\s+([0-9]+/[0-9]+/[0-9]+)"
:total #"INVOICE TOTAL\s+([0-9.]+)"}
:multi #"\f\f"}])
(defn template-applies? [text {:keys [keywords]}]
(every? #(re-find % text) keywords))
@@ -45,13 +25,13 @@
{:vendor (:vendor template)}))]))
(defn parse [text]
(->> templates
(->> t/pdf-templates
(filter (partial template-applies? text))
first
(extract-template text)))
(defmulti parse-file (fn [file filename] (last (str/split filename #"\." ))))
(defmulti parse-file (fn [file filename] (.toLowerCase (last (str/split filename #"\." )))))
(defmethod parse-file
"pdf"

22
src/clj/auto_ap/parse/excel.clj
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@@ -1,29 +1,15 @@
(ns auto-ap.parse.excel
(:import [org.apache.poi.ss.util CellAddress])
(:require [dk.ative.docjure.spreadsheet :as d]
[clojure.string :as str]))
[clojure.string :as str]
[auto-ap.parse.templates :as t]))
(def templates
[{:vendor "Isp Productions"
:keywords [#"ISP PRODUCTIONS"]
:extract {:customer-identifier [#"SERVICES PROVIDED TO" 1 0]
:total [#"PAY THIS" -1 0]
:date [#"INVOICE DATE" 0 1]
:invoice-number [#"INVOICE NUMBER" 0 1]}}
{:vendor "Southern Wine Online"
:keywords [#"Please note that the total invoice amount may"]
:extract {:customer-identifier [#"Customer #" 1 0]
:total [#"Total Invoice" 0 5]
:date [#"Date" 0 0 #"Date: (.*)"]
:invoice-number [#"Invoice #" 0 0 #"Invoice #: (.*)"]}}])
(defn template-applies? [text {:keys [keywords]}]
(every? #(re-find % text) keywords))
(defn extract [wb {:keys [extract vendor]}]
(println extract)
(reduce-kv
(fn [invoice k [regex offset-row offset-column extract-regex]]
(assoc invoice k
@@ -54,7 +40,7 @@
(d/cell-seq)
(map d/read-cell)
(str/join " "))]
(->> templates
(->> t/excel-templates
(filter (partial template-applies? text))
first
(extract wb)

38
src/clj/auto_ap/parse/templates.clj Normal file
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@@ -0,0 +1,38 @@
(ns auto-ap.parse.templates)
(def pdf-templates
[{:vendor "CHFW"
:keywords [#"CHEF'S WAREHOUSE"]
:extract {:total #"2 WKS C\.C\.\s+([\d.,]+)"
:customer-identifier #"\n([A-Z][A-Z ]+)\s{2,}"
:date #"\s+([0-9]+/[0-9]+/[0-9]+)"
:invoice-number #"\s+[0-9]+/[0-9]+/[0-9]+\s+([0-9]+)"}}
{:vendor "GGM"
:keywords [#"Golden Gate Meat"]
:extract {:total #"Invoice Total\:\s+\$([\d.,]+)"
:customer-identifier #"Bill To\s*:\s*([\w ]+)\s{2,}"
:date #"Printed:\s+([0-9]+/[0-9]+/[0-9]+)"
:invoice-number #"Invoice\s+[^\n]+\n[^\n]+\n\s+([0-9]+)"}}
{:vendor "CINTAS"
:keywords [#"CINTAS CORPORATION"]
:extract {:invoice-number #"INVOICE\s#\s+([\d.,]+)"
:customer-identifier #"BILL TO\s*:\s{2,}([\w ]+)\s{2,}"
:date #"INVOICE DATE\s*\n.*\s+([0-9]+/[0-9]+/[0-9]+)"
:total #"INVOICE TOTAL\s+([0-9.]+)"}
:multi #"\f\f"}])
(def excel-templates
[{:vendor "Isp Productions"
:keywords [#"ISP PRODUCTIONS"]
:extract {:customer-identifier [#"SERVICES PROVIDED TO" 1 0]
:total [#"PAY THIS" -1 0]
:date [#"INVOICE DATE" 0 1]
:invoice-number [#"INVOICE NUMBER" 0 1]}}
{:vendor "Southern Wine Online"
:keywords [#"Please note that the total invoice amount may"]
:extract {:customer-identifier [#"Customer #" 1 0]
:total [#"Total Invoice" 0 5]
:date [#"Date" 0 0 #"Date: (.*)"]
:invoice-number [#"Invoice #" 0 0 #"Invoice #: (.*)"]}}])

15
src/cljs/auto_ap/views.cljs
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@@ -64,11 +64,11 @@
[:th "Invoice #"]
[:th "Date"]
[:th "Amount"]]]
[:tbody (for [{:keys [customer-identifier invoice-number date total id vendor] :as i} @invoices]
^{:key (str customer-identifier "-" invoice-number "-" date "-" total "-" id)}
[:tbody (for [{:keys [company invoice-number date total id vendor] :as i} @invoices]
^{:key (str company "-" invoice-number "-" date "-" total "-" id)}
[:tr
[:td vendor]
[:td customer-identifier]
[:td company]
[:td invoice-number]
[:td date]
[:td total]])]])]))
@@ -114,11 +114,14 @@
[:th "Date"]
[:th "Amount"]
[:th]]]
[:tbody (for [{:keys [vendor potential-duplicate customer-identifier invoice-number date total id] :as i} @invoices]
^{:key (str customer-identifier "-" invoice-number "-" date "-" total "-" id)}
[:tbody (for [{:keys [vendor potential-duplicate company customer-identifier invoice-number date total id] :as i} @invoices]
^{:key (str company "-" invoice-number "-" date "-" total "-" id)}
[:tr
[:td vendor]
[:td customer-identifier]
(if company
[:td company]
[:td [:i.icon.fa.fa-warning {:title "potential duplicate"}]
(str "'" customer-identifier "' doesn't match any known company")])
[:td invoice-number]
[:td date]
[:td total]