130 lines
6.6 KiB
Clojure
130 lines
6.6 KiB
Clojure
(ns cat.routes.home
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(:require [cat.layout :as layout]
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[cat.config :refer [env]]
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[cat.db.core :refer [*db*] :as db]
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[compojure.core :refer [defroutes GET POST]]
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[ring.util.http-response :as response]
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[struct.core :as st]
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[clojure.tools.logging :as log]
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[cat.layout :refer [error-page]]
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[clojure.string :as s]))
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(def request_relation-schema
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[[:to_id st/required st/integer-str]])
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(defn home-page [params]
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(layout/render "home.html" params))
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(defn get-relations []
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(map
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(fn [relation] (select-keys relation [:name :name_2]))
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(db/get-relations)))
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(defn get-users []
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(db/get-users))
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(defn response-wrong-parameters []
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(error-page {:status 400
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:title "Wrong request parameters"
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:message "Please contact your system administrator to fix this issue"}))
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(defroutes home-routes
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(GET "/" req
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(let [users (get-users)
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relations (get-relations)
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user (-> (get-in req [:session :user]))
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user-relations (when user
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(seq (filter (fn [rel]
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(or
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(= (:name rel) (:name user))
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(= (:name_2 rel) (:name user))))
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relations)))
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other_users (when user
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(seq (filter (fn [usr] (not (= (:id usr) (:id user))))
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users)))
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rel-requests-out (seq (db/get-relation-requests-from-user {:from_id (:id user)}))
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rel-requests-in (seq (db/get-relation-requests-to-user {:to_id (:id user)}))
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non_requested_users (seq (filter (fn [other-user] (not (some (partial = (:id other-user)) (map :to_id rel-requests-out)))) other_users))]
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(log/debug (str "Session: " (:session req)))
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;(log/info (str "Relation requests: \n OUTGOING: " rel-requests-out "\n INCOMING: " rel-requests-in))
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;(log/info (str "User relations: " user-relations))
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;(log/info (str "Other Users: " other_users))
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;(log/info (str "rel reqs out: " rel-requests-out))
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;(log/info (str "rel reqs out id: " (seq (map :to_id rel-requests-out))))
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(home-page {:relations relations
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:users users
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:user user
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:user-relations user-relations
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:rel-requests-out rel-requests-out
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:rel-requests-in rel-requests-in
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:non_requested_users non_requested_users
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:flash (:flash req)})))
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;(GET "/docs" []
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; (-> (response/ok (-> "docs/docs.md" io/resource slurp))
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; (response/header "Content-Type" "text/plain; charset=utf-8")))
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(GET "/relations" []
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(let []
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(response/ok {})))
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(GET "/relations_zeroed" []
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(let [users (db/get-users)
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relations (db/get-relations)
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used-node-ids (set (flatten (map (fn [ln] [(:from_id ln) (:to_id ln)]) relations)))
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filtered-users (filter (fn [{id :id}] (contains? used-node-ids id)) users)
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id-index-map (:map (reduce (fn [{map :map idx :index} usr]
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{:map (assoc map (:id usr) idx)
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:index (inc idx)})
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{:map {} :index 0}
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filtered-users))
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rels-indexed (map (fn [{src :from_id target :to_id}]
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{:source (get id-index-map src)
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:target (get id-index-map target)
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:value (+ 20 (rand-int 30))})
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relations)
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nodes-indexed (->> filtered-users
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(map (fn [usr]
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(-> usr
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(dissoc :gender :id)
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(assoc :index (get id-index-map (:id usr)))
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(assoc :group (rand-int 5))))))]
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(response/ok {:nodes nodes-indexed
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:links rels-indexed})))
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; TODO make next 2 user protected
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(POST "/relation_request/:id/status" [id & body]
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(let [rr_id_map {:id id}
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success (cond
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(contains? body :accept) (do
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(let [rr (db/get-relation-request rr_id_map)]
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(db/create-relation! {:from_id (:from_id rr) :to_id (:to_id rr)}))
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(db/update-relation-request-status! (assoc rr_id_map :status "accepted")))
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(contains? body :decline) (db/update-relation-request-status! (assoc rr_id_map :status "declined"))
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:else false)]
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(if success
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(response/found "/")
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(response-wrong-parameters))))
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; STATUS ENUM: (open, accepted, rejected)
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(POST "/request_relation" req
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(let [data (:params req)
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[err result] (st/validate data request_relation-schema)
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from-id (get-in req [:session :user :id])]
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(if (nil? from-id) (response/found (error-page
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{:status 400
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:title "No user id found in session"})))
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(log/debug "Post to " (:uri req) "\n with data " result)
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(if (nil? err)
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(do
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(log/debug "Create relation request")
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(db/create-relation-request! {:from_id from-id
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:to_id (:to_id result)
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:status "open"})
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(response/found "/"))
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(do
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(log/debug "Relation request failed")
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(log/debug err)
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(response/unprocessable-entity "Incorrect input"))))))
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