From 7a61750eb3ea41bf9d598b48689b9bc4570b121a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20OUDOT?= <clement@oodo.net>
Date: Wed, 4 Dec 2019 17:50:41 +0100
Subject: [PATCH] Start OIDC RP API (#2034)

---
 .../lib/Lemonldap/NG/Manager/Api.pm           | 23 +++++++----
 .../lib/Lemonldap/NG/Manager/Api/Providers.pm | 39 +++++++++++++++++++
 2 files changed, 55 insertions(+), 7 deletions(-)

diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Api.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Api.pm
index 735511589..3e32e805e 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Api.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Api.pm
@@ -25,13 +25,22 @@ sub addRoutes {
     $self->addRoute( 'api.html', undef, ['GET'] )
 
       ->addRoute(
-          api => {
-              v1 => {
-                  hello => "helloworld",
-              },
-          },
-          ['GET']
+        api => {
+            v1 => {
+                hello => "helloworld",
+            },
+        },
+        ['GET']
+      )
+
+      ->addRoute(
+        providers => {
+            oidc => {
+                rp => { ':confKey' => 'getOidcRpByConfKey' },
+            },
+        },
+        ['GET']
       );
-  }
+}
 
 1;
diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Api/Providers.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Api/Providers.pm
index 1cf5544cb..70de4eb72 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Api/Providers.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Api/Providers.pm
@@ -3,4 +3,43 @@ our $VERSION = '2.0.7';
 
 package Lemonldap::NG::Manager::Api;
 
+sub getOidcRpByConfKey {
+    my ( $self, $req ) = @_;
+
+    my $confKey = $req->params('confKey')
+      or return $self->sendError( $req, 'confKey is missing', 400 );
+
+    $self->logger->debug("[API] OIDC RP $confKey configuration requested");
+
+    # Get latest configuration
+    my $conf = $self->_confAcc->getConf;
+
+    # To save configuration
+    #$self->_confAcc->saveConf( $conf ) ;
+
+    # Dump object
+    #use Data::Dumper; print STDERR Dumper($self);
+
+    # Check if confKey is defined
+    if ( !defined $conf->{oidcRPMetaDataOptions}->{$confKey} ) {
+        return $self->sendError( $req, 'Service Provider not found', 404 );
+    }
+
+    # Get Client ID
+    my $clientId = $conf->{oidcRPMetaDataOptions}->{$confKey}
+      ->{oidcRPMetaDataOptionsClientID};
+
+    # Get exported vars
+    my $exportedVars = $conf->{oidcRPMetaDataExportedVars}->{$confKey};
+
+    return $self->sendJSONresponse(
+        $req,
+        {
+            confKey      => $confKey,
+            clientId     => $clientId,
+            exportedVars => $exportedVars
+        }
+    );
+}
+
 1;