84 lines
1.9 KiB
Go
84 lines
1.9 KiB
Go
package models
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import (
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"database/sql"
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"time"
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"errors"
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"github.com/google/uuid"
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)
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type SiteId string
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type SiteEntry struct {
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Id SiteId
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Name string
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Webmaster WebmasterId
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Url string
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DateAdded time.Time
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Next SiteId
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Prev SiteId
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}
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type SiteEntryModel struct {
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DB *sql.DB
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}
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// Commit a SiteEntry to the database
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func (m *SiteEntryModel) Insert(name string, url string, webmaster *Webmaster) (SiteId, error) {
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stmt := `INSERT INTO siteentries (id, name, url, webmaster, dateAdded)
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VALUES(?,?,?,?,datetime("now"))`
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id := uuid.NewString()
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_, err := m.DB.Exec(stmt, id, name, url, webmaster.Id)
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if err != nil {
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return "", nil
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}
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return SiteId(id), nil
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}
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// Retrieve a SiteEntry from the database by id
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func (m *SiteEntryModel) Get(id SiteId) (*SiteEntry, error) {
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stmt := `SELECT id, name, url, webmaster, dateAdded FROM siteentries
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WHERE id = ?`
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row := m.DB.QueryRow(stmt, id)
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s := &SiteEntry{}
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var timeStr string
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err := row.Scan(&s.Id, &s.Name, &s.Url, &s.Webmaster, &timeStr)
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if err != nil {
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if errors.Is(err, sql.ErrNoRows) {
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return nil, ErrNoRecord
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} else {
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return nil, err
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}
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}
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// time is stored as a string in sqlite, so we need to parse it
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// probably should be something taken care of in the driver
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dateAdded, err := time.Parse(time.DateTime, timeStr)
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if err != nil {
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return nil, err
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}
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s.DateAdded = dateAdded
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return s, nil
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}
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// Retrieve a SiteEntry from the database by url
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func (m *SiteEntryModel) GetByUrl(url string) (*SiteEntry, error) {
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return nil, nil
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}
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// Update existing SiteEntry with the values of passed entry
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func (m *SiteEntryModel) Update(entry *SiteEntry) error {
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return nil
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}
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// Delete SiteEntry from database
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func (m *SiteEntryModel) Delete(entry *SiteEntry) error {
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return nil
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}
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