(ns auto-ap.handler
  (:require [compojure.core :refer :all]
            [compojure.route :as route]
            [clojure.java.io :as io]
            [clojure.string :as str]
            [auto-ap.db.invoices :as invoices]
            [auto-ap.parse :as parse]
            [ring.middleware.multipart-params :as mp]
            [ring.util.response :as response]
            [ring.middleware.defaults :refer [wrap-defaults site-defaults]]
            [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]))

(defroutes app-routes
  (GET "/" [] (response/resource-response "index.html" {:root "public"}))
  (GET "/api/invoices" []
       {:status 200
        :body (pr-str (invoices/get-all))
        :headers {"Content-Type" "application/edn"}})

  (GET "/api/invoices/pending" []
       {:status 200
        :body (pr-str (invoices/get-pending))
        :headers {"Content-Type" "application/edn"}})

  (POST "/api/invoices" {:keys [edn-params]}
        (invoices/insert-multi! (:rows edn-params))
        {:status 200
         :body (pr-str (invoices/get-all))
         :headers {"Content-Type" "application/edn"}})
  (POST "/pdf-upload"
        {{  files "file"} :params :as params}
        (let [{:keys [filename tempfile]} files]
          (for [{:keys [total date invoice-number customer-identifier]}
                (parse/parse-file (.getPath tempfile))]
            {"customer-identifier" customer-identifier
             "invoice-number" invoice-number
             "date" date
             "total" total})))
  (route/resources "/")
  (routes (ANY "*" [] (response/resource-response "index.html" {:root "public"})))
  (route/not-found "Not Found"))

(def app
  (wrap-edn-params (mp/wrap-multipart-params (wrap-reload app-routes))))