ERP5.get: returns properties based on document default form calculation.

src/jio.storage/erp5storage.js

@@ -62,6 +62,59 @@
       });
   }
 
+  var allowed_field_dict = {
+    "StringField": null,
+    "IntegerField": null,
+    "FloatField": null,
+    "TextAreaField": null
+  };
+
+  function extractPropertyFromForm(context, id) {
+    return context.getAttachment(id, "view")
+      .push(function (blob) {
+        return jIO.util.readBlobAsText(blob);
+      })
+      .push(function (evt) {
+        return JSON.parse(evt.target.result);
+      })
+      .push(function (json) {
+        var form = json._embedded._view,
+          converted_json = {
+            portal_type: json.portal_type
+          },
+          form_data_json = {},
+          field,
+          key;
+
+        form_data_json.form_id = {
+          "key": [form.form_id.key],
+          "default": form.form_id["default"]
+        };
+        // XXX How to store datetime
+        for (key in form) {
+          if (form.hasOwnProperty(key)) {
+            field = form[key];
+            if ((key.indexOf('my_') === 0) &&
+                (field.editable) &&
+                (allowed_field_dict.hasOwnProperty(field.type))) {
+
+              form_data_json[key.substring(3)] = {
+                "default": field["default"],
+                "key": field.key
+              };
+              converted_json[key.substring(3)] = field["default"];
+            }
+          }
+        }
+
+        return {
+          action_href: form._actions.put.href,
+          data: converted_json,
+          form_data: form_data_json
+        };
+      });
+  }
+
   // XXX docstring
   function ERP5Storage(spec) {
     if (typeof spec.url !== "string" || !spec.url) {
@@ -73,22 +126,18 @@
   }
 
   ERP5Storage.prototype.get = function (id) {
-    return getDocumentAndHateoas(this, id)
-      .push(function (response) {
-        var result = JSON.parse(response.target.responseText),
-          key;
-          // action_type;
-        result.portal_type = result._links.type.name;
-
+    return extractPropertyFromForm(this, id)
+      .push(function (result) {
+        var key;
+        result = result.data;
         // Remove all ERP5 hateoas links / convert them into jIO ID
         for (key in result) {
           if (result.hasOwnProperty(key)) {
-            if (key.indexOf("_") === 0) {
+            if (!result[key]) {
               delete result[key];
             }
           }
         }
-
         return result;
       });
   };

test/jio.storage/erp5storage.tests.js

@@ -55,7 +55,8 @@
 
       this.jio = jIO.createJIO({
         type: "erp5",
-        url: domain
+        url: domain,
+        default_view_reference: "bar_view"
       });
     },
     teardown: function () {
@@ -93,10 +94,73 @@
       });
   });
 
+  test("get ERP5 document with empty form", function () {
+    var id = "person_module/20150119_azerty",
+      traverse_url = domain + "?mode=traverse&relative_url=" +
+                     encodeURIComponent(id) + "&view=bar_view",
+      document_hateoas = JSON.stringify({
+        // Kept property
+        "title": "foo",
+        // Remove all _ properties
+        "_bar": "john doo",
+        "_links": {
+          type: {
+            name: "Person"
+          }
+        },
+        "_embedded": {
+          "_view": {
+            form_id: {
+              key: "form_id",
+              "default": "Base_view"
+            },
+            "_actions": {
+              put: {
+                href: "one erp5 url"
+              }
+            }
+          }
+        }
+      }),
+      server = this.server;
+
+    this.server.respondWith("GET", domain, [200, {
+      "Content-Type": "application/hal+json"
+    }, root_hateoas]);
+    this.server.respondWith("GET", traverse_url, [200, {
+      "Content-Type": "application/hal+json"
+    }, document_hateoas]);
+
+    stop();
+    expect(10);
+
+    this.jio.get(id)
+      .then(function (result) {
+        deepEqual(result, {
+          portal_type: "Person"
+        }, "Check document");
+        equal(server.requests.length, 2);
+        equal(server.requests[0].method, "GET");
+        equal(server.requests[0].url, domain);
+        equal(server.requests[0].requestBody, undefined);
+        equal(server.requests[0].withCredentials, true);
+        equal(server.requests[1].method, "GET");
+        equal(server.requests[1].url, traverse_url);
+        equal(server.requests[1].requestBody, undefined);
+        equal(server.requests[1].withCredentials, true);
+      })
+      .fail(function (error) {
+        ok(false, error);
+      })
+      .always(function () {
+        start();
+      });
+  });
+
   test("get ERP5 document", function () {
     var id = "person_module/20150119_azerty",
       traverse_url = domain + "?mode=traverse&relative_url=" +
-                     encodeURIComponent(id),
+                     encodeURIComponent(id) + "&view=bar_view",
       document_hateoas = JSON.stringify({
         // Kept property
         "title": "foo",
@@ -106,6 +170,55 @@
           type: {
             name: "Person"
           }
+        },
+        "_embedded": {
+          "_view": {
+            form_id: {
+              key: "form_id",
+              "default": "Base_view"
+            },
+            my_title: {
+              key: "field_my_title",
+              "default": "foo",
+              editable: true,
+              type: "StringField"
+            },
+            my_id: {
+              key: "field_my_id",
+              "default": "",
+              editable: true,
+              type: "StringField"
+            },
+            my_title_non_editable: {
+              key: "field_my_title_non_editable",
+              "default": "foo",
+              editable: false,
+              type: "StringField"
+            },
+            my_start_date: {
+              key: "field_my_start_date",
+              "default": "foo",
+              editable: true,
+              type: "DateTimeField"
+            },
+            your_reference: {
+              key: "field_your_title",
+              "default": "bar",
+              editable: true,
+              type: "StringField"
+            },
+            sort_index: {
+              key: "field_sort_index",
+              "default": "foobar",
+              editable: true,
+              type: "StringField"
+            },
+            "_actions": {
+              put: {
+                href: "one erp5 url"
+              }
+            }
+          }
         }
       }),
       server = this.server;