refactor: remove command palette DB queries

internal/db/command_palette.go

@@ -1,181 +0,0 @@
-package db
-
-import (
-	"context"
-	errlog "mal/pkg"
-	"strings"
-)
-
-func (q *Queries) GetCommandPaletteContinueWatching(ctx context.Context, userID string, query string, limit int64) ([]GetContinueWatchingEntriesRow, error) {
-	if userID == "" {
-		return nil, nil
-	}
-	limit = commandPaletteLimit(limit)
-
-	needle, pattern := commandPalettePattern(query)
-	rows, err := q.db.QueryContext(ctx, `
-SELECT
-    c.id,
-    c.user_id,
-    c.anime_id,
-    c.current_episode,
-    c.current_time_seconds,
-    c.duration_seconds,
-    c.created_at,
-    c.updated_at,
-    a.title_original,
-    a.title_english,
-    a.title_japanese,
-    a.image_url,
-    a.duration_seconds as anime_duration_seconds
-FROM continue_watching_entry c
-JOIN anime a ON c.anime_id = a.id
-WHERE c.user_id = ?
-  AND (
-    ? = ''
-    OR lower(a.title_original) LIKE ?
-    OR lower(coalesce(a.title_english, '')) LIKE ?
-    OR lower(coalesce(a.title_japanese, '')) LIKE ?
-    OR lower('Continue watching') LIKE ?
-  )
-ORDER BY c.updated_at DESC
-LIMIT ?`, userID, needle, pattern, pattern, pattern, pattern, limit)
-	if err != nil {
-		return nil, err
-	}
-	defer errlog.Close(rows, "failed to close continue watching command palette rows")
-
-	items := make([]GetContinueWatchingEntriesRow, 0, int(limit))
-	for rows.Next() {
-		item, err := scanContinueWatchingEntry(rows)
-		if err != nil {
-			return nil, err
-		}
-		items = append(items, item)
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-
-	return items, nil
-}
-
-func scanContinueWatchingEntry(rows scanner) (GetContinueWatchingEntriesRow, error) {
-	var item GetContinueWatchingEntriesRow
-	err := rows.Scan(
-		&item.ID,
-		&item.UserID,
-		&item.AnimeID,
-		&item.CurrentEpisode,
-		&item.CurrentTimeSeconds,
-		&item.DurationSeconds,
-		&item.CreatedAt,
-		&item.UpdatedAt,
-		&item.TitleOriginal,
-		&item.TitleEnglish,
-		&item.TitleJapanese,
-		&item.ImageUrl,
-		&item.AnimeDurationSeconds,
-	)
-	return item, err
-}
-
-func (q *Queries) GetCommandPaletteWatchlist(ctx context.Context, userID string, query string, limit int64) ([]GetUserWatchListRow, error) {
-	if userID == "" {
-		return nil, nil
-	}
-	limit = commandPaletteLimit(limit)
-
-	needle, pattern := commandPalettePattern(query)
-	rows, err := q.db.QueryContext(ctx, `
-SELECT 
-    e.id,
-    e.user_id,
-    e.anime_id,
-    e.status,
-    e.created_at,
-    e.updated_at,
-    e.current_episode,
-    e.last_episode_at,
-    e.current_time_seconds,
-    a.title_original,
-    a.title_english,
-    a.title_japanese,
-    a.image_url,
-    a.airing
-FROM watch_list_entry e
-JOIN anime a ON e.anime_id = a.id
-WHERE e.user_id = ?
-  AND e.status IN ('watching', 'plan_to_watch')
-  AND (
-    ? = ''
-    OR lower(a.title_original) LIKE ?
-    OR lower(coalesce(a.title_english, '')) LIKE ?
-    OR lower(coalesce(a.title_japanese, '')) LIKE ?
-    OR lower(e.status) LIKE ?
-  )
-ORDER BY
-  CASE e.status
-    WHEN 'watching' THEN 0
-    WHEN 'plan_to_watch' THEN 1
-    ELSE 2
-  END,
-  e.updated_at DESC
-LIMIT ?`, userID, needle, pattern, pattern, pattern, pattern, limit)
-	if err != nil {
-		return nil, err
-	}
-	defer errlog.Close(rows, "failed to close watchlist command palette rows")
-
-	items := make([]GetUserWatchListRow, 0, int(limit))
-	for rows.Next() {
-		item, err := scanWatchListEntry(rows)
-		if err != nil {
-			return nil, err
-		}
-		items = append(items, item)
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-
-	return items, nil
-}
-
-func scanWatchListEntry(rows scanner) (GetUserWatchListRow, error) {
-	var item GetUserWatchListRow
-	err := rows.Scan(
-		&item.ID,
-		&item.UserID,
-		&item.AnimeID,
-		&item.Status,
-		&item.CreatedAt,
-		&item.UpdatedAt,
-		&item.CurrentEpisode,
-		&item.LastEpisodeAt,
-		&item.CurrentTimeSeconds,
-		&item.TitleOriginal,
-		&item.TitleEnglish,
-		&item.TitleJapanese,
-		&item.ImageUrl,
-		&item.Airing,
-	)
-	return item, err
-}
-
-func commandPalettePattern(query string) (string, string) {
-	needle := strings.ToLower(strings.TrimSpace(query))
-	return needle, "%" + needle + "%"
-}
-
-func commandPaletteLimit(limit int64) int64 {
-	if limit <= 0 {
-		return 5
-	}
-
-	return limit
-}
-
-type scanner interface {
-	Scan(dest ...any) error
-}