update readme

Author: nahid

README.md

@@ -135,6 +135,8 @@ Following API examples are shown based on the sample JSON data given [here](exam
 * [find](#findpath)
 * [at](#atpath)
 * [from](#frompath)
+* [select](#select)
+* [except](#except)
 * [then](#then)
 * [collect](#collect)
 * [json](#json)
@@ -173,8 +175,8 @@ Following API examples are shown based on the sample JSON data given [here](exam
 * [transform](#transform)
 * [each](#each)
 * [pipe](#pipe)
-* [macro](#macro)
 * [chunk](#chunk)
+* [macro](#macro)
 
 ### `fetch()`
 

examples/data1.json

@@ -191,6 +191,102 @@
           "id": 1055396221
         }
       ]
+    },
+    {
+      "id": 42844287,
+      "number": "2",
+      "issued_at": "2018-01-15",
+      "created_at": "2018-01-15T15:29:22-05:00",
+      "due_at": "2018-01-31",
+      "tax_rate": 0,
+      "secondary_tax_rate": 0,
+      "updated_at": "2018-03-30T15:20:57-04:00",
+      "subject": null,
+      "purchase_order": null,
+      "type": "MatterBill",
+      "memo": null,
+      "start_at": "2018-01-15",
+      "end_at": "2018-01-15",
+      "balance": 740,
+      "config": {
+        "text": {
+          "client_address_custom": "566 Olympic Way"
+        },
+        "show": {
+          "client_address_id": 80750975
+        },
+        "css": []
+      },
+      "state": "awaiting_payment",
+      "kind": "revenue_kind",
+      "total": 1190,
+      "paid": 450,
+      "paid_at": "2018-03-30",
+      "pending": 0,
+      "due": 740,
+      "can_update": false,
+      "credits_issued": 0,
+      "client_addresses": [
+        {
+          "id": 80750975
+        }
+      ],
+      "shared": false,
+      "sub_total": 1190,
+      "tax_sum": 0,
+      "secondary_tax_sum": 0,
+      "discount": {
+        "rate": 0,
+        "type": "percentage",
+        "note": null,
+        "early_payment_rate": 0,
+        "early_payment_period": 0
+      },
+      "interest": {
+        "rate": 0,
+        "type": 0,
+        "period": 0,
+        "balance": 0,
+        "total": 0
+      },
+      "original_bill": null,
+      "balances": [
+        {
+          "id": 1055396221,
+          "amount": 740,
+          "type": "Matter",
+          "interest_amount": 0,
+          "due": 740
+        }
+      ],
+      "matter_totals": [
+        {
+          "amount": 1190
+        }
+      ],
+      "currency": {
+        "id": 1,
+        "code": "USD",
+        "sign": "$"
+      },
+      "user": {
+        "id": 345101090,
+        "initials": "JT",
+        "first_name": "James",
+        "last_name": "Turner",
+        "name": "James Turner",
+        "phone_number": "",
+        "rate": 225,
+        "subscription_type": "Attorney"
+      },
+      "client": {
+        "id": 950888733
+      },
+      "matters": [
+        {
+          "id": 1055396221
+        }
+      ]
     }
   ]
 }

examples/index.php

@@ -17,12 +17,23 @@
 
 $jq = new Jsonq('data1.json');
 
-$result = $jq->from('data')
-    ->pipe(function($j) {
-        return $j->transform(function($val) {
-            $val['user_id'] = $val['user']['id'];
-            return $val;
-        });
-    })->get();
-
-dump($result);
+try {
+    $result = $jq->from('data')
+        ->pipe(function($j) {
+            return $j->transform(function($val) {
+                $val['user_id'] = $val['user']['id'];
+                $val['issued_at'] = date('Y, M d', strtotime($val['issued_at']));
+                $val['created_at'] = date('Y, M d h:i:s', strtotime($val['created_at']));
+//                $val['balance'] = $val['balance'] * 80;
+                return $val;
+            });
+        })
+        //->select('user_id', 'number', 'balance')
+        ->implode('balance', ' ');
+
+    dump($result);
+} catch (\Nahid\JsonQ\Exceptions\ConditionNotAllowedException $e) {
+
+} catch (\Nahid\JsonQ\Exceptions\NullValueException $e) {
+
+}