mirror of
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121 lines
3.0 KiB
Go
121 lines
3.0 KiB
Go
package database
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import (
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_ "embed"
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"strings"
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"time"
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"github.com/Luzifer/go_helpers/v2/fieldcollection"
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"github.com/pkg/errors"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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)
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type (
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CatalogEntry struct {
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Name string `json:"name" yaml:"name"`
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Tag string `json:"tag" yaml:"tag"`
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Fetcher string `json:"-" yaml:"fetcher"`
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FetcherConfig fieldcollection.FieldCollection `json:"-" yaml:"fetcher_config"`
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CheckInterval time.Duration `json:"-" yaml:"check_interval"`
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Links []CatalogLink `json:"links" yaml:"links"`
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CatalogMeta `yaml:"-"`
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}
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CatalogLink struct {
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IconClass string `json:"icon_class" yaml:"icon_class"`
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Name string `json:"name" yaml:"name"`
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URL string `json:"url" yaml:"url"`
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}
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CatalogMeta struct {
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CatalogName string `gorm:"primaryKey" json:"-"`
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CatalogTag string `gorm:"primaryKey" json:"-"`
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CurrentVersion string `json:"current_version,omitempty"`
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LastChecked *time.Time `json:"last_checked,omitempty"`
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VersionTime *time.Time `json:"version_time,omitempty"`
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}
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LogEntry struct {
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CatalogName string `gorm:"index:catalog_key" json:"catalog_name"`
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CatalogTag string `gorm:"index:catalog_key" json:"catalog_tag"`
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Timestamp time.Time `gorm:"index:,sort:desc" json:"timestamp"`
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VersionTo string `json:"version_to"`
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VersionFrom string `json:"version_from"`
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}
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CatalogMetaStore struct {
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c *Client
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}
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LogStore struct {
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c *Client
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}
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)
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func (c CatalogEntry) Key() string { return strings.Join([]string{c.Name, c.Tag}, ":") }
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func (c CatalogMetaStore) GetMeta(ce *CatalogEntry) (*CatalogMeta, error) {
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out := &CatalogMeta{
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CatalogName: ce.Name,
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CatalogTag: ce.Tag,
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}
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err := c.c.db.
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Where(out).
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First(out).Error
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if errors.Is(err, gorm.ErrRecordNotFound) {
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// If there is no meta yet we just return empty meta
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err = nil
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}
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return out, errors.Wrap(err, "querying metadata")
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}
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func (c CatalogMetaStore) PutMeta(cm *CatalogMeta) error {
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return errors.Wrap(
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c.c.db.Clauses(clause.OnConflict{UpdateAll: true}).Create(cm).Error,
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"writing catalog meta",
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)
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}
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func (c CatalogMetaStore) ensureTable() error {
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return errors.Wrap(c.c.db.AutoMigrate(&CatalogMeta{}), "applying migration")
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}
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func (l LogStore) Add(le *LogEntry) error {
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return errors.Wrap(
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l.c.db.Create(le).Error,
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"writing log entry",
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)
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}
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func (l LogStore) List(num, page int) ([]LogEntry, error) {
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return l.listWithFilter(l.c.db, num, page)
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}
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func (l LogStore) ListForCatalogEntry(ce *CatalogEntry, num, page int) ([]LogEntry, error) {
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return l.listWithFilter(l.c.db.Where(&LogEntry{CatalogName: ce.Name, CatalogTag: ce.Tag}), num, page)
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}
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func (l LogStore) listWithFilter(filter *gorm.DB, num, page int) ([]LogEntry, error) {
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var out []LogEntry
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return out, errors.Wrap(
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filter.
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Order("timestamp desc").
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Limit(num).Offset(num*page).
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Find(&out).
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Error,
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"fetching log entries",
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)
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}
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func (l LogStore) ensureTable() error {
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return errors.Wrap(l.c.db.AutoMigrate(&LogEntry{}), "applying migration")
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}
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