PostgreSQL prep

Update of vendored SQL libs and refactoring of store provider layer.

domain/activity/store.go

@@ -0,0 +1,84 @@
+// 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 activity
+
+import (
+	"database/sql"
+	"fmt"
+	"time"
+
+	"github.com/documize/community/domain"
+	"github.com/documize/community/domain/store"
+	"github.com/documize/community/model/activity"
+	"github.com/pkg/errors"
+)
+
+// Store provides data access to user activity information.
+type Store struct {
+	store.Context
+	domain.ActivityStorer
+}
+
+// RecordUserActivity logs user initiated data changes.
+func (s Store) RecordUserActivity(ctx domain.RequestContext, activity activity.UserActivity) (err error) {
+	activity.OrgID = ctx.OrgID
+	activity.UserID = ctx.UserID
+	activity.Created = time.Now().UTC()
+
+	_, err = ctx.Transaction.Exec(s.Bind("INSERT INTO dmz_user_activity (c_orgid, c_userid, c_spaceid, c_docid, c_sectionid, c_sourcetype, c_activitytype, c_metadata, c_created) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)"),
+		activity.OrgID, activity.UserID, activity.SpaceID, activity.DocumentID, activity.SectionID, activity.SourceType, activity.ActivityType, activity.Metadata, activity.Created)
+
+	if err != nil {
+		err = errors.Wrap(err, "execute record user activity")
+	}
+
+	return
+}
+
+// GetDocumentActivity returns the metadata for a specified document.
+func (s Store) GetDocumentActivity(ctx domain.RequestContext, id string) (a []activity.DocumentActivity, err error) {
+	qry := s.Bind(`SELECT a.id, DATE(a.c_created) AS created, a.c_orgid AS orgid,
+        COALESCE(a.c_userid, '') AS userid, a.c_spaceid AS spaceid,
+        a.c_docid AS documentid, a.c_sectionid AS sectionid, a.c_activitytype AS activitytype,
+        a.c_metadata AS metadata,
+		COALESCE(u.c_firstname, 'Anonymous') AS firstname, COALESCE(u.c_lastname, 'Viewer') AS lastname,
+		COALESCE(p.c_name, '') AS sectionname
+		FROM dmz_user_activity a
+		LEFT JOIN dmz_user u ON a.c_userid=u.c_refid
+		LEFT JOIN dmz_section p ON a.c_sectionid=p.c_refid
+		WHERE a.c_orgid=? AND a.c_docid=?
+		AND a.c_userid != '0' AND a.c_userid != ''
+		ORDER BY a.c_created DESC`)
+
+	err = s.Runtime.Db.Select(&a, qry, ctx.OrgID, id)
+
+	if err == sql.ErrNoRows {
+		err = nil
+	}
+	if err != nil {
+		err = errors.Wrap(err, "select document user activity")
+	}
+
+	if len(a) == 0 {
+		a = []activity.DocumentActivity{}
+	}
+
+	return
+}
+
+// DeleteDocumentChangeActivity removes all entries for document changes (add, remove, update).
+func (s Store) DeleteDocumentChangeActivity(ctx domain.RequestContext, documentID string) (rows int64, err error) {
+	rows, err = s.DeleteWhere(ctx.Transaction,
+		fmt.Sprintf("DELETE FROM dmz_user_activity WHERE c_orgid='%s' AND c_docid='%s' AND (c_activitytype=1 OR c_activitytype=2 OR c_activitytype=3 OR c_activitytype=4 OR c_activitytype=7)", ctx.OrgID, documentID))
+
+	return
+}