WIP

app/app/styles/color.scss

@@ -40,7 +40,6 @@ $color-chip-text: #1b88e3;
 $color-symbol-box: #dce5e8;
 $color-symbol-icon: #a4b8be;
 
-
 .color-white {
 	color: $color-white !important;
 }

core/api/entity/nulltime.go

@@ -0,0 +1,42 @@
+// Source: https://github.com/lib/pq/blob/b269bd035a727d6c1081f76e7a239a1b00674c40/encode.go#L521
+//
+// Copyright (c) 2011-2013, 'pq' Contributors Portions Copyright (C) 2011 Blake Mizerany
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// Package entity provides types that mirror database tables.
+package entity
+
+import (
+	"database/sql/driver"
+	"time"
+)
+
+// NullTime represents a time.Time that may be null. NullTime implements the
+// sql.Scanner interface so it can be used as a scan destination, similar to
+// sql.NullString.
+type NullTime struct {
+	Time  time.Time
+	Valid bool // Valid is true if Time is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (nt *NullTime) Scan(value interface{}) error {
+	nt.Time, nt.Valid = value.(time.Time)
+	return nil
+}
+
+// Value implements the driver Valuer interface.
+func (nt NullTime) Value() (driver.Value, error) {
+	if !nt.Valid {
+		return nil, nil
+	}
+	return nt.Time, nil
+}

core/database/scripts/autobuild/db_00010.sql

@@ -69,6 +69,7 @@ CREATE TABLE IF NOT EXISTS `useraction` (
 	`refid` CHAR(16) NOT NULL COLLATE utf8_bin,
 	`orgid` CHAR(16) NOT NULL COLLATE utf8_bin,
 	`userid` CHAR(16) NOT NULL COLLATE utf8_bin,
+	`documentid` CHAR(16) NOT NULL COLLATE utf8_bin,
 	`requestorid` CHAR(16) NOT NULL COLLATE utf8_bin,
    	`actiontype` INT NOT NULL DEFAULT 0,
 	`note` NVARCHAR(2000) NOT NULL DEFAULT '',
@@ -81,6 +82,7 @@ CREATE TABLE IF NOT EXISTS `useraction` (
 	CONSTRAINT pk_id PRIMARY KEY (id),
 	INDEX `idx_useraction_refid` (`refid` ASC),
 	INDEX `idx_useraction_userid` (`userid` ASC),
+	INDEX `idx_useraction_documentid` (`documentid` ASC),
 	INDEX `idx_useraction_requestorid` (`requestorid` ASC))
 DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci
 ENGINE =  InnoDB;

core/utility/strings.go

@@ -0,0 +1,38 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>.
+//
+// https://documize.com
+
+package utility
+
+import (
+	"strings"
+)
+
+// Conjoin returns "Suzzane, Fatima and Brian" from string of items.
+func Conjoin(conj string, items []string) string {
+	if len(items) == 0 {
+		return ""
+	}
+	if len(items) == 1 {
+		return items[0]
+	}
+	if len(items) == 2 { // "a and b" not "a, and b"
+		return items[0] + " " + conj + " " + items[1]
+	}
+
+	sep := ", "
+	pieces := []string{items[0]}
+	for _, item := range items[1 : len(items)-1] {
+		pieces = append(pieces, sep, item)
+	}
+	pieces = append(pieces, sep, conj, " ", items[len(items)-1])
+
+	return strings.Replace(strings.Join(pieces, ""), ", and ", " and ", 1)
+}