83 lines
2.2 KiB
Go
83 lines
2.2 KiB
Go
package models
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import (
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"time"
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)
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// IssueWatch is connection request for receiving issue notification.
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type IssueWatch struct {
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ID int64 `xorm:"pk autoincr"`
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UserID int64 `xorm:"UNIQUE(watch) NOT NULL"`
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IssueID int64 `xorm:"UNIQUE(watch) NOT NULL"`
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IsWatching bool `xorm:"NOT NULL"`
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Created time.Time `xorm:"-"`
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CreatedUnix int64 `xorm:"NOT NULL"`
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Updated time.Time `xorm:"-"`
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UpdatedUnix int64 `xorm:"NOT NULL"`
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}
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// BeforeInsert is invoked from XORM before inserting an object of this type.
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func (iw *IssueWatch) BeforeInsert() {
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iw.Created = time.Now()
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iw.CreatedUnix = time.Now().Unix()
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iw.Updated = time.Now()
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iw.UpdatedUnix = time.Now().Unix()
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}
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// BeforeUpdate is invoked from XORM before updating an object of this type.
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func (iw *IssueWatch) BeforeUpdate() {
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iw.Updated = time.Now()
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iw.UpdatedUnix = time.Now().Unix()
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}
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// CreateOrUpdateIssueWatch set watching for a user and issue
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func CreateOrUpdateIssueWatch(userID, issueID int64, isWatching bool) error {
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iw, exists, err := getIssueWatch(x, userID, issueID)
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if err != nil {
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return err
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}
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if !exists {
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iw = &IssueWatch{
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UserID: userID,
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IssueID: issueID,
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IsWatching: isWatching,
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}
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if _, err := x.Insert(iw); err != nil {
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return err
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}
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} else {
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iw.IsWatching = isWatching
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if _, err := x.Id(iw.ID).Cols("is_watching", "updated_unix").Update(iw); err != nil {
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return err
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}
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}
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return nil
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}
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// GetIssueWatch returns an issue watch by user and issue
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func GetIssueWatch(userID, issueID int64) (iw *IssueWatch, exists bool, err error) {
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iw, exists, err = getIssueWatch(x, userID, issueID)
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return
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}
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func getIssueWatch(e Engine, userID, issueID int64) (iw *IssueWatch, exists bool, err error) {
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iw = new(IssueWatch)
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exists, err = e.
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Where("user_id = ?", userID).
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And("issue_id = ?", issueID).
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Get(iw)
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return
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}
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// GetIssueWatchers returns watchers/unwatchers of a given issue
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func GetIssueWatchers(issueID int64) ([]*IssueWatch, error) {
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return getIssueWatchers(x, issueID)
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}
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func getIssueWatchers(e Engine, issueID int64) (watches []*IssueWatch, err error) {
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err = e.
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Where("issue_id = ?", issueID).
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Find(&watches)
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return
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}
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