From c293b947f2f199ec15900a9c41ddc40c9e360b3d Mon Sep 17 00:00:00 2001
From: zetxx <zetxx@belogradchik.biz>
Date: Thu, 14 May 2020 18:09:23 +0300
Subject: [PATCH 1/4] feat: logging ability

---
 index.js                   |  1 +
 middleware/index.js        |  4 ++++
 middleware/logger/index.js | 18 ++++++++++++++++++
 3 files changed, 23 insertions(+)
 create mode 100644 middleware/logger/index.js

diff --git a/index.js b/index.js
index 395f41e..ddc26f0 100644
--- a/index.js
+++ b/index.js
@@ -36,6 +36,7 @@ module.exports = ({utPort, registerErrors}) => {
                     bodyParser: {},
                     basicAuth: false,
                     jwt: false,
+                    logger: false,
                     router: {},
                     auth: {},
                     validator: {
diff --git a/middleware/index.js b/middleware/index.js
index 2f751a6..29478e1 100644
--- a/middleware/index.js
+++ b/middleware/index.js
@@ -15,6 +15,10 @@ module.exports = [ // middleware order
         name: 'swaggerUI',
         factory: require('./swaggerUI')
     },
+    {
+        name: 'logger',
+        factory: require('./logger')
+    },
     {
         name: 'cors',
         factory: require('./cors')
diff --git a/middleware/logger/index.js b/middleware/logger/index.js
new file mode 100644
index 0000000..b34db59
--- /dev/null
+++ b/middleware/logger/index.js
@@ -0,0 +1,18 @@
+const getDataByPath = (path = [], obj = {}) => {
+    const cp = path.concat([]);
+    const curr = cp.shift();
+    if (cp.length === 0) {
+        return obj[curr];
+    } else {
+        return getDataByPath(cp, obj[curr]);
+    }
+};
+module.exports = ({port, options: {logPaths = []}}) => {
+    return (ctx, next) => {
+        logPaths.map((path) => {
+            const data = getDataByPath(path, ctx)
+            data && port.log.info({path, data});
+        });
+        next();
+    };
+};

From 3289ae52f6fc83ea26f7eb86fb16784d488450e2 Mon Sep 17 00:00:00 2001
From: zetxx <zetxx@belogradchik.biz>
Date: Thu, 14 May 2020 18:11:57 +0300
Subject: [PATCH 2/4] fix: lint

---
 middleware/logger/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/middleware/logger/index.js b/middleware/logger/index.js
index b34db59..f1a5a0f 100644
--- a/middleware/logger/index.js
+++ b/middleware/logger/index.js
@@ -10,7 +10,7 @@ const getDataByPath = (path = [], obj = {}) => {
 module.exports = ({port, options: {logPaths = []}}) => {
     return (ctx, next) => {
         logPaths.map((path) => {
-            const data = getDataByPath(path, ctx)
+            const data = getDataByPath(path, ctx);
             data && port.log.info({path, data});
         });
         next();

From 65a3adfed6a9b853b019d5df7f19d5abd3ddef69 Mon Sep 17 00:00:00 2001
From: zetxx <zetxx@belogradchik.biz>
Date: Thu, 14 May 2020 21:51:19 +0300
Subject: [PATCH 3/4] fix: ordering

---
 middleware/index.js        | 16 ++++++++--------
 middleware/logger/index.js |  8 ++++----
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/middleware/index.js b/middleware/index.js
index 29478e1..cac83a2 100644
--- a/middleware/index.js
+++ b/middleware/index.js
@@ -15,6 +15,14 @@ module.exports = [ // middleware order
         name: 'swaggerUI',
         factory: require('./swaggerUI')
     },
+    {
+        name: 'formParser',
+        factory: require('./formParser')
+    },
+    {
+        name: 'bodyParser',
+        factory: require('./bodyParser')
+    },
     {
         name: 'logger',
         factory: require('./logger')
@@ -31,14 +39,6 @@ module.exports = [ // middleware order
         name: 'etag',
         factory: require('./etag')
     },
-    {
-        name: 'formParser',
-        factory: require('./formParser')
-    },
-    {
-        name: 'bodyParser',
-        factory: require('./bodyParser')
-    },
     {
         name: 'router',
         factory: require('./router')
diff --git a/middleware/logger/index.js b/middleware/logger/index.js
index f1a5a0f..745283a 100644
--- a/middleware/logger/index.js
+++ b/middleware/logger/index.js
@@ -9,10 +9,10 @@ const getDataByPath = (path = [], obj = {}) => {
 };
 module.exports = ({port, options: {logPaths = []}}) => {
     return (ctx, next) => {
-        logPaths.map((path) => {
-            const data = getDataByPath(path, ctx);
-            data && port.log.info({path, data});
-        });
+        const data = logPaths
+            .map((path) => getDataByPath(path, ctx))
+            .filter(Boolean);
+        data && port.log.info({logPaths, data});
         next();
     };
 };

From 79120bd8c27e2cbeb5345ad439d0217971e0c6e8 Mon Sep 17 00:00:00 2001
From: zetxx <zetxx@belogradchik.biz>
Date: Fri, 15 May 2020 14:31:53 +0300
Subject: [PATCH 4/4] fix: ordering

---
 middleware/index.js | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/middleware/index.js b/middleware/index.js
index cac83a2..e2f053b 100644
--- a/middleware/index.js
+++ b/middleware/index.js
@@ -15,18 +15,6 @@ module.exports = [ // middleware order
         name: 'swaggerUI',
         factory: require('./swaggerUI')
     },
-    {
-        name: 'formParser',
-        factory: require('./formParser')
-    },
-    {
-        name: 'bodyParser',
-        factory: require('./bodyParser')
-    },
-    {
-        name: 'logger',
-        factory: require('./logger')
-    },
     {
         name: 'cors',
         factory: require('./cors')
@@ -39,6 +27,18 @@ module.exports = [ // middleware order
         name: 'etag',
         factory: require('./etag')
     },
+    {
+        name: 'formParser',
+        factory: require('./formParser')
+    },
+    {
+        name: 'bodyParser',
+        factory: require('./bodyParser')
+    },
+    {
+        name: 'logger',
+        factory: require('./logger')
+    },
     {
         name: 'router',
         factory: require('./router')
@@ -67,4 +67,4 @@ module.exports = [ // middleware order
         name: 'requestHandler',
         factory: require('./requestHandler')
     }
-];
+];
\ No newline at end of file