mirror of
https://github.com/pocketbase/pocketbase.git
synced 2025-03-18 13:47:47 +02:00
66 lines
1.6 KiB
Go
66 lines
1.6 KiB
Go
package core
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import (
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"time"
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"github.com/pocketbase/dbx"
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"github.com/pocketbase/pocketbase/tools/types"
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)
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// LogQuery returns a new Log select query.
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func (app *BaseApp) LogQuery() *dbx.SelectQuery {
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return app.AuxModelQuery(&Log{})
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}
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// FindLogById finds a single Log entry by its id.
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func (app *BaseApp) FindLogById(id string) (*Log, error) {
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model := &Log{}
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err := app.LogQuery().
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AndWhere(dbx.HashExp{"id": id}).
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Limit(1).
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One(model)
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if err != nil {
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return nil, err
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}
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return model, nil
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}
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// LogsStatsItem defines the total number of logs for a specific time period.
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type LogsStatsItem struct {
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Date types.DateTime `db:"date" json:"date"`
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Total int `db:"total" json:"total"`
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}
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// LogsStats returns hourly grouped logs statistics.
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func (app *BaseApp) LogsStats(expr dbx.Expression) ([]*LogsStatsItem, error) {
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result := []*LogsStatsItem{}
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query := app.LogQuery().
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Select("count(id) as total", "strftime('%Y-%m-%d %H:00:00', created) as date").
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GroupBy("date")
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if expr != nil {
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query.AndWhere(expr)
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}
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err := query.All(&result)
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return result, err
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}
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// DeleteOldLogs delete all logs that are created before createdBefore.
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//
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// For better performance the logs delete is executed as plain SQL statement,
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// aka. no delete model hook events will be fired.
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func (app *BaseApp) DeleteOldLogs(createdBefore time.Time) error {
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formattedDate := createdBefore.UTC().Format(types.DefaultDateLayout)
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expr := dbx.NewExp("[[created]] <= {:date}", dbx.Params{"date": formattedDate})
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_, err := app.auxNonconcurrentDB.Delete((&Log{}).TableName(), expr).Execute()
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return err
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}
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