Files
integreat/src/clj/auto_ap/graphql/utils.clj
2020-04-28 20:43:20 -07:00

91 lines
2.0 KiB
Clojure

(ns auto-ap.graphql.utils
(:require [clojure.string :as str]
[buddy.auth :refer [throw-unauthorized]]
[clojure.walk :as walk]))
(defn snake->kebab [s]
(str/replace s #"_" "-"))
(defn kebab [x]
(if (qualified-keyword? x)
(keyword (snake->kebab (namespace x)) (snake->kebab (name x)) )
(keyword (snake->kebab (name x)))))
(defn kebab->snake [s]
(str/replace (str/replace s #"-" "_") #"\?$" "" ))
(defn snake [x]
(keyword (kebab->snake (name x))))
(defn ->graphql [m]
(walk/postwalk
(fn [node]
(cond
(keyword? node)
(snake node)
:else
node))
m))
(defn <-graphql [m]
(walk/postwalk
(fn [node]
(cond
(keyword? node)
(kebab node)
:else
node))
m))
(defn is-admin? [id]
(println "role" id)
(= "admin" (:user/role id)))
(defn assert-admin [id]
(println "role" id)
(when-not (= "admin" (:user/role id))
(throw-unauthorized)))
(defn can-see-client? [identity client]
(when (not client)
(println "WARNING - permission checking for null client"))
(or (= "admin" (:user/role identity))
((set (map :db/id (:user/clients identity))) (:db/id client))
((set (map :db/id (:user/clients identity))) client)))
(defn assert-can-see-client [identity client]
(when-not (can-see-client? identity client)
(println "IDENTITY " identity " can not see company " client)
(throw-unauthorized)))
(defn limited-clients [id]
(cond
(or
(= (:user/role id) "none"))
[]
(= (:user/role id) "admin")
nil
(= (:user/role id) "user")
(:user/clients id [])))
(defn result->page [results result-count key args]
{key (map ->graphql results)
:total result-count
:count (count results)
:start (:start args 0)
:end (+ (:start args 0) (count results))})
(defn ident->enum-f [k]
#(update % k
(fn [value] (some-> value :db/ident name keyword))))
(defn enum->keyword [e namespace]
(some->> e name snake->kebab (keyword namespace)))