Add beta server stub generator for F#/Giraffe (#2802)

* Beta server stub generator for F#/Giraffe (#2705)

* first commit for F#/Giraffe

use CLI generator

work on handlers

add binding to url params

add parameter declaration to handler & fix array types

order models by dependency and add tests

add oauth handlers

add service generation

add service implementation

return json for map types and add all return types to service implementation

pare down record types for readability

move implementations to impl folder

fix additional handler invocation

remove logging

remove open api type provider package reference

add sane defaults for OAuth

add readme and reorganize files for easier ignore

fix oauth checks and move login to default template

typedef operation body params as model

add API test templates

fix test templates

set project & other folders when packageName is set

add ignore to test pipes

add ignore for oauth to hide compile warnings

escape model types for generic dictionaries

remove Boolean object from primitives

fix handler and param templates for multiple path params

remove "Model" from model module names and fix import mapping for dictionary

add package name to model imports

change model templates to use imports

move login to CustomHandlers

raise exception where oauth not properly configured

allow webhost configuration from CustomHandlers

remove explicit support for nullable types and render option in template instead

move Cookie options to CustomHandlers

add header params

integrate api key provider

add nullable to datetime types

fix test generation and pretty up model folder

add context path to handler test template

dont copy spec file

remove superseded copyright notices

remove superseded copyright notices

* remove carriage return in fsharp template

* remove superseded sample output directory

* fix bash build script

* update generated sample

* update documentation

* add new file

* fix compile issues

Author: wing328

bin/fsharp-giraffe-server-petstore.sh

@@ -0,0 +1,32 @@
+#!/bin/sh
+
+SCRIPT="$0"
+echo "# START SCRIPT: $SCRIPT"
+
+while [ -h "$SCRIPT" ] ; do
+  ls=`ls -ld "$SCRIPT"`
+  link=`expr "$ls" : '.*-> \(.*\)$'`
+  if expr "$link" : '/.*' > /dev/null; then
+    SCRIPT="$link"
+  else
+    SCRIPT=`dirname "$SCRIPT"`/"$link"
+  fi
+done
+
+if [ ! -d "${APP_DIR}" ]; then
+  APP_DIR=`dirname "$SCRIPT"`/..
+  APP_DIR=`cd "${APP_DIR}"; pwd`
+fi
+
+executable="./modules/openapi-generator-cli/target/openapi-generator-cli.jar"
+
+if [ ! -f "$executable" ]
+then
+  mvn clean package
+fi
+
+# if you've executed sbt assembly previously it will use that instead.
+export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
+ags="generate -i modules/openapi-generator/src/test/resources/3_0/petstore.yaml -t modules/openapi-generator/src/main/resources/fsharp-giraffe-server -g fsharp-giraffe -o samples/server/petstore/fsharp-giraffe $@" 
+
+java ${JAVA_OPTS} -jar ${executable} ${ags}

bin/windows/fsharp-giraffe-server-petstore.bat

@@ -0,0 +1,10 @@
+set executable=.\modules\openapi-generator-cli\target\openapi-generator-cli.jar
+
+If Not Exist %executable% (
+  mvn clean package
+)
+
+REM set JAVA_OPTS=%JAVA_OPTS% -Xmx1024M -DloggerPath=conf/log4j.properties
+set ags=generate  --artifact-id "fsharp-giraffe-petstore-server" -i modules\openapi-generator\src\test\resources\2_0\petstore.yaml -g fsharp-giraffe -o samples\server\petstore\fsharp-giraffe
+
+java %JAVA_OPTS% -jar %executable% %ags%

docs/generators.md

@@ -71,6 +71,7 @@ The following generators are available:
     - [cpp-restbed-server](generators/cpp-restbed-server.md)
     - [csharp-nancyfx](generators/csharp-nancyfx.md)
     - [erlang-server](generators/erlang-server.md)
+    - [fsharp-giraffe](generators/fsharp-giraffe.md)
     - [go-gin-server](generators/go-gin-server.md)
     - [go-server](generators/go-server.md)
     - [graphql-nodejs-express-server](generators/graphql-nodejs-express-server.md)

docs/generators/fsharp-giraffe.md

@@ -0,0 +1,25 @@
+
+---
+id: generator-opts-server-fsharp-giraffe
+title: Config Options for fsharp-giraffe
+sidebar_label: fsharp-giraffe
+---
+
+| Option | Description | Values | Default |
+| ------ | ----------- | ------ | ------- |
+|licenseUrl|The URL of the license| |http://localhost|
+|licenseName|The name of the license| |NoLicense|
+|packageCopyright|Specifies an AssemblyCopyright for the .NET Framework global assembly attributes stored in the AssemblyInfo file.| |No Copyright|
+|packageAuthors|Specifies Authors property in the .NET Core project file.| |OpenAPI|
+|packageTitle|Specifies an AssemblyTitle for the .NET Framework global assembly attributes stored in the AssemblyInfo file.| |OpenAPI Library|
+|packageName|F# module name (convention: Title.Case).| |OpenAPI|
+|packageVersion|F# package version.| |1.0.0|
+|packageGuid|The GUID that will be associated with the C# project| |null|
+|sourceFolder|source folder for generated code| |OpenAPI/src|
+|sortParamsByRequiredFlag|Sort method arguments to place required parameters before optional parameters.| |true|
+|useDateTimeOffset|Use DateTimeOffset to model date-time properties| |false|
+|useCollection|Deserialize array types to Collection<T> instead of List<T>.| |false|
+|returnICollection|Return ICollection<T> instead of the concrete type.| |false|
+|useSwashbuckle|Uses the Swashbuckle.AspNetCore NuGet package for documentation.| |false|
+|generateBody|Generates method body.| |true|
+|buildTarget|Target the build for a program or library.| |program|