Method Patch

resource_handler_test.go:123–172

(r *http.Request, id string, operations []PatchOperation)

}

func (h testResourceHandler) Patch(r *http.Request, id string, operations []PatchOperation) (Resource, error) {
	if h.shouldReturnNoContent(id, operations) {
		return Resource{}, nil
	}

	for _, op := range operations {
		switch op.Op {
		case PatchOperationAdd:
			if op.Path != nil {
				h.data[id].resourceAttributes[op.Path.String()] = op.Value
			} else {
				valueMap := op.Value.(map[string]interface{})
				for k, v := range valueMap {
					if arr, ok := h.data[id].resourceAttributes[k].([]interface{}); ok {
						arr = append(arr, v)
						h.data[id].resourceAttributes[k] = arr
					} else {
						h.data[id].resourceAttributes[k] = v
					}
				}
			}
		case PatchOperationReplace:
			if op.Path != nil {
				h.data[id].resourceAttributes[op.Path.String()] = op.Value
			} else {
				valueMap := op.Value.(map[string]interface{})
				for k, v := range valueMap {
					h.data[id].resourceAttributes[k] = v
				}
			}
		case PatchOperationRemove:
			h.data[id].resourceAttributes[op.Path.String()] = nil
		}
	}

	created, _ := time.ParseInLocation(time.RFC3339, fmt.Sprintf("%v", h.data[id].meta["created"]), time.UTC)
	now := time.Now()

	// return resource with replaced attributes
	return Resource{
		ID:         id,
		ExternalID: h.externalID(h.data[id].resourceAttributes),
		Attributes: h.data[id].resourceAttributes,
		Meta: Meta{
			Created:      &created,
			LastModified: &now,
			Version:      fmt.Sprintf("%s.patch", h.data[id].meta["version"]),
		},
	}, nil
}

func (h testResourceHandler) Replace(r *http.Request, id string, attributes ResourceAttributes) (Resource, error) {
	// check if resource exists