major code repair from old to new API -- WIP

domain/pin/model.go

@@ -0,0 +1,33 @@
+// 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 pin
+
+import (
+	"github.com/documize/community/core/env"
+	"github.com/documize/community/domain"
+)
+
+// Handler contains the runtime information such as logging and database.
+type Handler struct {
+	Runtime env.Runtime
+}
+
+// Pin defines a saved link to a document or space
+type Pin struct {
+	domain.BaseEntity
+	OrgID      string `json:"orgId"`
+	UserID     string `json:"userId"`
+	FolderID   string `json:"folderId"`
+	DocumentID string `json:"documentId"`
+	Pin        string `json:"pin"`
+	Sequence   int    `json:"sequence"`
+}

domain/pin/store.go

@@ -0,0 +1,145 @@
+// 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 pin
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/documize/community/core/api/entity"
+	"github.com/documize/community/core/streamutil"
+	"github.com/documize/community/domain"
+	"github.com/documize/community/domain/store/mysql"
+	"github.com/jmoiron/sqlx"
+	"github.com/pkg/errors"
+)
+
+// Add saves pinned item.
+func Add(s domain.StoreContext, pin Pin) (err error) {
+	row := s.Runtime.Db.QueryRow("SELECT max(sequence) FROM pin WHERE orgid=? AND userid=?", s.Context.OrgID, s.Context.UserID)
+	var maxSeq int
+	err = row.Scan(&maxSeq)
+
+	if err != nil {
+		maxSeq = 99
+	}
+
+	pin.Created = time.Now().UTC()
+	pin.Revised = time.Now().UTC()
+	pin.Sequence = maxSeq + 1
+
+	stmt, err := s.Context.Transaction.Preparex("INSERT INTO pin (refid, orgid, userid, labelid, documentid, pin, sequence, created, revised) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)")
+	defer streamutil.Close(stmt)
+
+	if err != nil {
+		err = errors.Wrap(err, "prepare pin insert")
+		return
+	}
+
+	_, err = stmt.Exec(pin.RefID, pin.OrgID, pin.UserID, pin.FolderID, pin.DocumentID, pin.Pin, pin.Sequence, pin.Created, pin.Revised)
+	if err != nil {
+		err = errors.Wrap(err, "execute pin insert")
+		return
+	}
+
+	return
+}
+
+// GetPin returns requested pinned item.
+func GetPin(s domain.StoreContext, id string) (pin Pin, err error) {
+	stmt, err := s.Runtime.Db.Preparex("SELECT id, refid, orgid, userid, labelid as folderid, documentid, pin, sequence, created, revised FROM pin WHERE orgid=? AND refid=?")
+	defer streamutil.Close(stmt)
+
+	if err != nil {
+		err = errors.Wrap(err, fmt.Sprintf("prepare select for pin %s", id))
+		return
+	}
+
+	err = stmt.Get(&pin, s.Context.OrgID, id)
+	if err != nil {
+		err = errors.Wrap(err, fmt.Sprintf("execute select for pin %s", id))
+		return
+	}
+
+	return
+}
+
+// GetUserPins returns pinned items for specified user.
+func GetUserPins(s domain.StoreContext, userID string) (pins []Pin, err error) {
+	err = s.Runtime.Db.Select(&pins, "SELECT id, refid, orgid, userid, labelid as folderid, documentid, pin, sequence, created, revised FROM pin WHERE orgid=? AND userid=? ORDER BY sequence", s.Context.OrgID, userID)
+
+	if err != nil {
+		err = errors.Wrap(err, fmt.Sprintf("execute select pins for org %s and user %s", s.Context.OrgID, userID))
+		return
+	}
+
+	return
+}
+
+// UpdatePin updates existing pinned item.
+func UpdatePin(s domain.StoreContext, pin entity.Pin) (err error) {
+	pin.Revised = time.Now().UTC()
+
+	var stmt *sqlx.NamedStmt
+	stmt, err = s.Context.Transaction.PrepareNamed("UPDATE pin SET labelid=:folderid, documentid=:documentid, pin=:pin, sequence=:sequence, revised=:revised WHERE orgid=:orgid AND refid=:refid")
+	defer streamutil.Close(stmt)
+
+	if err != nil {
+		err = errors.Wrap(err, fmt.Sprintf("prepare pin update %s", pin.RefID))
+		return
+	}
+
+	_, err = stmt.Exec(&pin)
+	if err != nil {
+		err = errors.Wrap(err, fmt.Sprintf("execute pin update %s", pin.RefID))
+		return
+	}
+
+	return
+}
+
+// UpdatePinSequence updates existing pinned item sequence number
+func UpdatePinSequence(s domain.StoreContext, pinID string, sequence int) (err error) {
+	stmt, err := s.Context.Transaction.Preparex("UPDATE pin SET sequence=?, revised=? WHERE orgid=? AND userid=? AND refid=?")
+	defer streamutil.Close(stmt)
+
+	if err != nil {
+		err = errors.Wrap(err, fmt.Sprintf("prepare pin sequence update %s", pinID))
+		return
+	}
+
+	_, err = stmt.Exec(sequence, time.Now().UTC(), s.Context.OrgID, s.Context.UserID, pinID)
+	if err != nil {
+		err = errors.Wrap(err, fmt.Sprintf("execute pin sequence update %s", pinID))
+		return
+	}
+
+	return
+}
+
+// DeletePin removes folder from the store.
+func DeletePin(s domain.StoreContext, id string) (rows int64, err error) {
+	b := mysql.BaseQuery{}
+	return b.DeleteConstrained(s.Context.Transaction, "pin", s.Context.OrgID, id)
+}
+
+// DeletePinnedSpace removes any pins for specified space.
+func DeletePinnedSpace(s domain.StoreContext, spaceID string) (rows int64, err error) {
+	b := mysql.BaseQuery{}
+	return b.DeleteWhere(s.Context.Transaction, fmt.Sprintf("DELETE FROM pin WHERE orgid=\"%s\" AND labelid=\"%s\"", s.Context.OrgID, spaceID))
+}
+
+// DeletePinnedDocument removes any pins for specified document.
+func DeletePinnedDocument(s domain.StoreContext, documentID string) (rows int64, err error) {
+	b := mysql.BaseQuery{}
+	return b.DeleteWhere(s.Context.Transaction, fmt.Sprintf("DELETE FROM pin WHERE orgid=\"%s\" AND documentid=\"%s\"", s.Context.OrgID, documentID))
+}