Initial source commit

The initial source commit for jsapi

Author: bausshf

package.json

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+{
+	"name": "diamond-ext-jsapi",
+	"description": "Diamond extension for a js/jquery api.",
+	"authors": [
+		"Jacob Jensen"
+	],
+	"license": "The MIT License (MIT)",
+	"copyright": "Copyright © 2017 Jacob Jensen",
+	"targetType": "sourceLibrary",
+	"sourcePaths": ["src"]
+}

src/jsapi.d

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+/**
+* Copyright © DiamondMVC 2016-2017
+* License: MIT (https://github.com/DiamondMVC/Diamond/blob/master/LICENSE)
+* Author: Jacob Jensen (bausshf)
+*/
+module diamond.extensions.jsapi;
+
+mixin template extensions()
+{
+  public import vibe.d : HTTPMethod;
+
+  private static const string ajaxFormat = `
+    <script type="text/javascript">
+      function %s() {
+        var req = %s() || {
+          data: undefined,
+          dataType: 'json'
+        };
+
+        req.url = '%s';
+
+        $.ajax({
+          method: '%s',
+          data: req.data,
+          dataType: req.dataType,
+          contentType: req.dataType === 'json' ? 'application/json; charset=utf-8' : req.contentType,
+          url: window.location.protocol + '//' + window.location.host + (req.params ? (req.url + '?' + $.params(req.params)) : req.url),
+          success: function(result,status,xhr) {
+            %s({
+              result: result,
+              status: status,
+              xhr: xhr,
+              success: true
+            });
+          },
+          error: function(xhr,status,error) {
+            %s({
+                xhr: xhr,
+                status: status,
+                error: error,
+                success: false
+            });
+          }
+        });
+      }
+    }
+`;
+
+  /**
+  * Creates an ajax call function.
+  * Params:
+  *   method =            The method of the ajax call.
+  *   name =              The name of the call.
+  *   url =               The url of the call.
+  *   prepareFunction =   The function to call when preparing the request.
+  *   callbackFunction =  The function to call after the request has finished.
+  */
+  void ajax(HTTPMethod method, string name, string url, string prepareFunction, string callbackFunction)
+  {
+    import std.conv : to;
+    import std.string : format;
+
+    append(ajaxFormat.format(name, prepareFunction, url, to!string(method), callbackFunction, callbackFunction));
+  }
+}