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update example

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This commit is contained in:
Tommi Reiman 2018-08-27 09:12:09 +03:00
parent 218db83267
commit 9729a7424e
7 changed files with 36 additions and 28 deletions
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9
examples/ring-example/README.md
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@ -6,15 +6,16 @@ A Sample project with ring.
```clj
> lein repl
(require '[example.server :as server])
(server/restart)
(start)
```
To test the endpoints using [httpie](https://httpie.org/):
```bash
# Plain
http GET :3000/plain/plus x==1 y==20
http POST :3000/plain/plus x:=1 y:=20
# Schema
http GET :3000/schema/plus x==1 y==20
http POST :3000/schema/plus x:=1 y:=20

4
examples/ring-example/project.clj
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@ -2,5 +2,5 @@
:description "Reitit Ring App"
:dependencies [[org.clojure/clojure "1.9.0"]
[ring "1.6.3"]
[metosin/muuntaja "0.4.1"]
[metosin/reitit "0.2.0-SNAPSHOT"]])
[metosin/reitit "0.2.0-SNAPSHOT"]]
:repl-options {:init-ns example.server})

3
examples/ring-example/src/example/dspec.clj
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@ -3,8 +3,7 @@
(def routes
["/dspec" {:coercion reitit.coercion.spec/coercion}
["/plus" {:name ::plus
:responses {200 {:body {:total int?}}}
["/plus" {:responses {200 {:body {:total int?}}}
:get {:summary "plus with query-params"
:parameters {:query {:x int?, :y int?}}
:handler (fn [{{{:keys [x y]} :query} :parameters}]

10
examples/ring-example/src/example/plain.clj Normal file
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@ -0,0 +1,10 @@
(ns example.plain)
(def routes
["/plain"
["/plus" {:get (fn [{{:strs [x y]} :query-params :as req}]
{:status 200
:body {:total (+ (Long/parseLong x) (Long/parseLong y))}})
:post (fn [{{:keys [x y]} :body-params}]
{:status 200
:body {:total (+ x y)}})}]])

3
examples/ring-example/src/example/schema.clj
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@ -4,8 +4,7 @@
(def routes
["/schema" {:coercion reitit.coercion.schema/coercion}
["/plus" {:name ::plus
:responses {200 {:body {:total s/Int}}}
["/plus" {:responses {200 {:body {:total s/Int}}}
:get {:summary "plus with query-params"
:parameters {:query {:x s/Int, :y s/Int}}
:handler (fn [{{{:keys [x y]} :query} :parameters}]

32
examples/ring-example/src/example/server.clj
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@ -1,33 +1,33 @@
(ns example.server
(:require [ring.adapter.jetty :as jetty]
[ring.middleware.params]
[muuntaja.middleware]
[reitit.ring :as ring]
[ring.middleware.params :as params]
[reitit.ring.middleware.muuntaja :as muuntaja]
[muuntaja.core :as m]
[reitit.ring.coercion :as coercion]
[reitit.ring :as ring]
[example.plain]
[example.dspec]
[example.schema]
[example.spec]))
(defonce ^:private server (atom nil))
(def app
(ring/ring-handler
(ring/router
[example.schema/routes
[example.plain/routes
example.schema/routes
example.dspec/routes
example.spec/routes]
{:data {:middleware [ring.middleware.params/wrap-params
muuntaja.middleware/wrap-format
{:data {:muuntaja m/instance
:middleware [params/wrap-params
muuntaja/format-middleware
coercion/coerce-exceptions-middleware
coercion/coerce-request-middleware
coercion/coerce-response-middleware]}})))
coercion/coerce-response-middleware]}})
(ring/create-default-handler)))
(defn restart []
(swap! server (fn [x]
(when x (.stop x))
(jetty/run-jetty
app
{:port 3000, :join? false})))
(defn start []
(jetty/run-jetty #'app {:port 3000, :join? false})
(println "server running in port 3000"))
(restart)
(comment
(start))

3
examples/ring-example/src/example/spec.clj
View file

@ -10,8 +10,7 @@
(def routes
["/spec" {:coercion reitit.coercion.spec/coercion}
["/plus" {:name ::plus
:responses {200 {:body (s/keys :req-un [::total])}}
["/plus" {:responses {200 {:body (s/keys :req-un [::total])}}
:get {:summary "plus with query-params"
:parameters {:query (s/keys :req-un [::x ::y])}
:handler (fn [{{{:keys [x y]} :query} :parameters}]