mirror of
https://github.com/grafana/grafana.git
synced 2024-12-01 21:19:28 -06:00
50 lines
2.0 KiB
Go
50 lines
2.0 KiB
Go
package queryhistory
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import (
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"bytes"
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"strings"
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"github.com/grafana/grafana/pkg/models"
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"github.com/grafana/grafana/pkg/services/sqlstore"
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)
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func writeStarredSQL(query SearchInQueryHistoryQuery, sqlStore *sqlstore.SQLStore, builder *sqlstore.SQLBuilder) {
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if query.OnlyStarred {
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builder.Write(sqlStore.Dialect.BooleanStr(true) + ` AS starred
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FROM query_history
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INNER JOIN query_history_star ON query_history_star.query_uid = query_history.uid
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`)
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} else {
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builder.Write(` CASE WHEN query_history_star.query_uid IS NULL THEN ` + sqlStore.Dialect.BooleanStr(false) + ` ELSE ` + sqlStore.Dialect.BooleanStr(true) + ` END AS starred
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FROM query_history
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LEFT JOIN query_history_star ON query_history_star.query_uid = query_history.uid
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`)
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}
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}
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func writeFiltersSQL(query SearchInQueryHistoryQuery, user *models.SignedInUser, sqlStore *sqlstore.SQLStore, builder *sqlstore.SQLBuilder) {
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params := []interface{}{user.OrgId, user.UserId, "%" + query.SearchString + "%", "%" + query.SearchString + "%"}
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for _, uid := range query.DatasourceUIDs {
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params = append(params, uid)
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}
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var sql bytes.Buffer
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sql.WriteString(" WHERE query_history.org_id = ? AND query_history.created_by = ? AND (query_history.queries " + sqlStore.Dialect.LikeStr() + " ? OR query_history.comment " + sqlStore.Dialect.LikeStr() + " ?) AND query_history.datasource_uid IN (? " + strings.Repeat(",?", len(query.DatasourceUIDs)-1) + ") ")
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builder.Write(sql.String(), params...)
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}
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func writeSortSQL(query SearchInQueryHistoryQuery, sqlStore *sqlstore.SQLStore, builder *sqlstore.SQLBuilder) {
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if query.Sort == "time-asc" {
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builder.Write(" ORDER BY created_at ASC ")
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} else {
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builder.Write(" ORDER BY created_at DESC ")
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}
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}
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func writeLimitSQL(query SearchInQueryHistoryQuery, sqlStore *sqlstore.SQLStore, builder *sqlstore.SQLBuilder) {
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builder.Write(" LIMIT ? ", query.Limit)
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}
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func writeOffsetSQL(query SearchInQueryHistoryQuery, sqlStore *sqlstore.SQLStore, builder *sqlstore.SQLBuilder) {
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builder.Write(" OFFSET ? ", query.Limit*(query.Page-1))
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}
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