Get rid of github.com/go-chi/render use

Author: paskal

.golangci.yml

@@ -1,12 +1,9 @@
 linters-settings:
   govet:
-    shadow: true
-  golint:
-    min-confidence: 0.6
+    enable:
+      - shadow
   gocyclo:
     min-complexity: 15
-  maligned:
-    suggest-new: true
   dupl:
     threshold: 100
   goconst:
@@ -29,24 +26,24 @@ linters-settings:
 linters:
   disable-all: true
   enable:
-    - revive
-    - govet
-    - unconvert
-    - gosec
-    - unparam
-    - unused
-    - typecheck
-    - ineffassign
-    - stylecheck
     - gochecknoinits
     - gocritic
-    - nakedret
+    - golint
+    - gosec
     - gosimple
+    - govet
+    - ineffassign
+    - nakedret
     - prealloc
+    - revive
+    - stylecheck
+    - typecheck
+    - unconvert
+    - unparam
+    - unused
 
   fast: false
 
-
 run:
   concurrency: 4
 
@@ -100,4 +97,3 @@ issues:
       path: _test\.go$
       text: "unused-parameter"
   exclude-use-default: false
-

go.mod

@@ -1,23 +1,21 @@
 module github.com/go-pkgz/jrpc
 
-go 1.23
+go 1.23.0
 
 require (
 	github.com/didip/tollbooth/v8 v8.0.1
 	github.com/go-chi/chi/v5 v5.2.0
-	github.com/go-chi/render v1.0.3
-	github.com/go-pkgz/rest v1.20.2
+	github.com/go-pkgz/rest v1.20.3
 	github.com/stretchr/testify v1.10.0
 )
 
 require (
-	github.com/ajg/form v1.5.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-pkgz/expirable-cache/v3 v3.0.0 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	golang.org/x/crypto v0.32.0 // indirect
-	golang.org/x/sys v0.29.0 // indirect
+	golang.org/x/crypto v0.36.0 // indirect
+	golang.org/x/sys v0.31.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,18 +1,14 @@
-github.com/ajg/form v1.5.1 h1:t9c7v8JUKu/XxOGBU0yjNpaMloxGEJhUkqFRq0ibGeU=
-github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/didip/tollbooth/v8 v8.0.1 h1:VAAapTo1t4Bn6bbpcHjuovwoa9u3JH++wgjbpWv+rB8=
 github.com/didip/tollbooth/v8 v8.0.1/go.mod h1:oEd9l+ep373d7DmvKLc0a5gasPOev2mTewi6KPQBGJ4=
 github.com/go-chi/chi/v5 v5.2.0 h1:Aj1EtB0qR2Rdo2dG4O94RIU35w2lvQSj6BRA4+qwFL0=
 github.com/go-chi/chi/v5 v5.2.0/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
-github.com/go-chi/render v1.0.3 h1:AsXqd2a1/INaIfUSKq3G5uA8weYx20FOsM7uSoCyyt4=
-github.com/go-chi/render v1.0.3/go.mod h1:/gr3hVkmYR0YlEy3LxCuVRFzEu9Ruok+gFqbIofjao0=
 github.com/go-pkgz/expirable-cache/v3 v3.0.0 h1:u3/gcu3sabLYiTCevoRKv+WzjIn5oo7P8XtiXBeRDLw=
 github.com/go-pkgz/expirable-cache/v3 v3.0.0/go.mod h1:2OQiDyEGQalYecLWmXprm3maPXeVb5/6/X7yRPYTzec=
-github.com/go-pkgz/rest v1.20.2 h1:6wYWo85H7xFU09FadVKKc5LKIfIpCStBXJj9F/P4COc=
-github.com/go-pkgz/rest v1.20.2/go.mod h1:NC2xNN/y1rIs0PY13FowKoH8rk9RhJNJ0tTbkBg8Yks=
+github.com/go-pkgz/rest v1.20.3 h1:oGGfM8XTnvwek29q1OAhcI1nkKKOpurRFApBiYH44Fk=
+github.com/go-pkgz/rest v1.20.3/go.mod h1:NC2xNN/y1rIs0PY13FowKoH8rk9RhJNJ0tTbkBg8Yks=
 github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
 github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
@@ -29,10 +25,10 @@ github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZV
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-golang.org/x/crypto v0.32.0 h1:euUpcYgM8WcP71gNpTqQCn6rC2t6ULUPiOzfWaXVVfc=
-golang.org/x/crypto v0.32.0/go.mod h1:ZnnJkOaASj8g0AjIduWNlq2NRxL0PlBrbKVyZ6V/Ugc=
-golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=
-golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/crypto v0.36.0 h1:AnAEvhDddvBdpY+uR+MyHmuZzzNqXSe/GvuDeob5L34=
+golang.org/x/crypto v0.36.0/go.mod h1:Y4J0ReaxCR1IMaabaSMugxJES1EpwhBHhv2bDHklZvc=
+golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik=
+golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

server.go

@@ -12,7 +12,6 @@ import (
 	"github.com/didip/tollbooth/v8/limiter"
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/chi/v5/middleware"
-	"github.com/go-chi/render"
 	"github.com/go-pkgz/rest"
 	"github.com/go-pkgz/rest/logger"
 )
@@ -203,7 +202,19 @@ func (s *Server) handler(w http.ResponseWriter, r *http.Request) {
 		params = *req.Params
 	}
 
-	render.JSON(w, r, fn(req.ID, params))
+	s.writeJSON(w, http.StatusOK, fn(req.ID, params))
+}
+
+// writeJSON writes v as JSON to the response with the given status code
+func (s *Server) writeJSON(w http.ResponseWriter, code int, v interface{}) {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(code)
+
+	encoder := json.NewEncoder(w)
+	encoder.SetEscapeHTML(true) // mimic render's default behavior
+	if err := encoder.Encode(v); err != nil {
+		s.logger.Logf("[ERROR] failed to encode response: %v", err)
+	}
 }
 
 // basicAuth middleware. enabled only if both AuthUser and AuthPasswd defined.