upd(codegen): custom types, camel case structs

codegen/codegen.php

@@ -18,6 +18,7 @@ error_reporting(E_ALL^E_NOTICE);
 include(__DIR__ . "/vendor/autoload.php");
 
 function capitalize($name) {
+	$name = str_replace("_", "/", $name);
 	$names = explode("/", $name);
 	return implode("", array_map("ucfirst", $names));
 }
@@ -26,7 +27,7 @@ function expose($name) {
 	if ($name == "id") {
 		return "ID";
 	}
-	return ucfirst($name);
+	return capitalize($name);
 }
 
 function array_change_key_case_recursive($arr) {

codegen/templates/README.tpl

@@ -3,6 +3,13 @@
 
 {api.description}
 
+| Method | Endpoint | Purpose |
+| ------ | -------- | ------- |
+{foreach $api.apis as $name => $call}
+| `{call.method}` | `{api.path}{call.path}` | {call.title} |
+{/foreach}
+
+
 {foreach $api.apis as $name => $call}
 ## {call.title}
 
@@ -28,4 +35,6 @@
 
 {/foreach}
 
+---
+
 {/foreach}

codegen/templates/http_.tpl

@@ -2,21 +2,25 @@ package {package}
 
 import (
 	"context"
-	"github.com/crusttech/crust/{project}/rest/request"
+
 	"github.com/pkg/errors"
+
+	"github.com/crusttech/crust/{project}/rest/request"
 )
 
 var _ = errors.Wrap
 
-type {name} struct {}
+type {name|expose} struct {
+	// xxx service.XXXService
+}
 
-func ({name}) New() *{name} {
-	return &{name}{ldelim}{rdelim}
+func ({name|expose}) New() *{name|expose} {
+	return &{name|expose}{ldelim}{rdelim}
 }
 
 {foreach $calls as $call}
-func (ctrl *{name}) {call.name|capitalize}(ctx context.Context, r *request.{name|ucfirst}{call.name|capitalize}) (interface{}, error) {
-	return nil, errors.New("Not implemented: {name}.{call.name}")
+func (ctrl *{name|expose}) {call.name|capitalize}(ctx context.Context, r *request.{name|expose}{call.name|capitalize}) (interface{}, error) {
+	return nil, errors.New("Not implemented: {name|expose}.{call.name}")
 }
 
 {/foreach}

codegen/templates/http_handlers.tpl

@@ -9,8 +9,8 @@ import (
 )
 
 {foreach $calls as $call}
-func ({self}h *{name}Handlers) {call.name|capitalize}(w http.ResponseWriter, r *http.Request) {
+func ({self}h *{name|expose}Handlers) {call.name|capitalize}(w http.ResponseWriter, r *http.Request) {
 	params := {name|capitalize}{call.name|capitalize}Request{}.new()
-	resputil.JSON(w, params.Fill(r), func() (interface{}, error) { return {self}h.{name}.{call.name|capitalize}(r.Context(), params) })
+	resputil.JSON(w, params.Fill(r), func() (interface{}, error) { return {self}h.{name|expose}.{call.name|capitalize}(r.Context(), params) })
 }
 {/foreach}

codegen/templates/http_handlers_inline.tpl

@@ -3,31 +3,32 @@ package {package}
 {load warning.tpl}
 
 import (
-	"net/http"
 	"context"
-	"github.com/go-chi/chi"
 
+	"net/http"
+
+	"github.com/go-chi/chi"
 	"github.com/titpetric/factory/resputil"
 
 	"github.com/crusttech/crust/{project}/rest/request"
 )
 
 // Internal API interface
-type {name}API interface {
+type {name|expose}API interface {
 {foreach $calls as $call}
 	{call.name|capitalize}(context.Context, *request.{name|expose}{call.name|capitalize}) (interface{}, error)
 {/foreach}
 }
 
 // HTTP API interface
-type {name} struct {
+type {name|expose} struct {
 {foreach $calls as $call}
 	{call.name|capitalize} func(http.ResponseWriter, *http.Request)
 {/foreach}
 }
 
-func New{name}({self}h {name}API) *{name} {
-	return &{name}{ldelim}{newline}
+func New{name|expose}({self}h {name|expose}API) *{name|expose} {
+	return &{name|expose}{ldelim}{newline}
 {foreach $calls as $call}
 		{call.name|capitalize}: func(w http.ResponseWriter, r *http.Request) {
 			defer r.Body.Close()
@@ -40,13 +41,11 @@ func New{name}({self}h {name}API) *{name} {
 	{rdelim}
 }
 
-func ({self}h *{name})MountRoutes(r chi.Router, middlewares ...func(http.Handler) http.Handler) {
+func ({self}h *{name|expose})MountRoutes(r chi.Router, middlewares ...func(http.Handler) http.Handler) {
 	r.Group(func (r chi.Router) {
 		r.Use(middlewares...)
-		r.Route("{api.path}", func(r chi.Router) {
 {foreach $api.apis as $call}
-			r.{eval echo capitalize(strtolower($call.method))}("{call.path}", {self}h.{call.name|capitalize})
+		r.{eval echo capitalize(strtolower($call.method))}("{api.path}{call.path}", {self}h.{call.name|capitalize})
 {/foreach}
-		})
 	})
 }

codegen/templates/http_request.tpl

@@ -4,13 +4,14 @@ package {package}
 
 import (
 	"net/http"
+
 	"github.com/go-chi/chi"
 )
 
 var _ = chi.URLParam
 
 {foreach $calls as $call}
-// {name} {call.name} request parameters
+// {name|expose} {call.name} request parameters
 type {name|expose}{call.name|capitalize}Request struct {
 {foreach $call.parameters as $params}
 {foreach $params as $method => $param}

codegen/templates/http_request_inline.tpl

@@ -4,10 +4,11 @@ package {package}
 
 import (
 	"io"
+	"strings"
+
 	"net/http"
 	"encoding/json"
 	"mime/multipart"
-	"strings"
 
 	"github.com/go-chi/chi"
 	"github.com/pkg/errors"
@@ -20,7 +21,7 @@ var _ = chi.URLParam
 var _ = multipart.FileHeader{}
 
 {foreach $calls as $call}
-// {name} {call.name} request parameters
+// {name|expose} {call.name} request parameters
 type {name|expose}{call.name|capitalize} struct {
 {foreach $call.parameters as $params}
 {foreach $params as $method => $param}
@@ -78,7 +79,7 @@ func ({self}Req *{name|expose}{call.name|capitalize}) Fill(r *http.Request) (err
 			return err
 		}
 {else}
-		{self}Req.{param.name|expose} = {if ($param.type !== "string")}{$parsers[$param.type]}(val){else}val{/if}{EOL}
+		{self}Req.{param.name|expose} = {if ($param.type !== "string")}{if isset($parsers[$param.type])}{$parsers[$param.type]}{else}{$param.type}{/if}(val){else}val{/if}{EOL}
 {/if}
 	}{/if}
 {/foreach}

codegen/templates/http_routes.tpl

@@ -3,11 +3,12 @@ package {package}
 {load warning.tpl}
 
 import (
-	"github.com/go-chi/chi"
 	"net/http"
+
+	"github.com/go-chi/chi"
 )
 
-func ({self}h *{name}Handlers)MountRoutes(r chi.Router, middlewares ...func(http.Handler) http.Handler) {
+func ({self}h *{name|expose}Handlers)MountRoutes(r chi.Router, middlewares ...func(http.Handler) http.Handler) {
 	r.Group(func (r chi.Router) {
 			r.Use(middlewares...)
 		r.Route("{api.path}", func(r chi.Router) {