jellyfin music :)

app/Models/MusicArtist.php

@@ -0,0 +1,197 @@
+<?php
+
+namespace App\Models;
+
+class MusicArtist extends Model
+{
+    protected string $table = 'music_artists';
+    protected array $fillable = [
+        'name',
+        'biography',
+        'formed_date',
+        'genre',
+        'country',
+        'image_url',
+        'banner_url',
+        'spotify_id',
+        'musicbrainz_id',
+        'is_favorite',
+        'metadata',
+        'source_id'
+    ];
+
+    protected array $casts = [
+        'formed_date' => 'date',
+        'is_favorite' => 'bool'
+    ];
+
+    public function source()
+    {
+        $stmt = $this->pdo->prepare("SELECT * FROM sources WHERE id = :source_id");
+        $stmt->execute(['source_id' => $this->source_id]);
+        $sourceData = $stmt->fetch(\PDO::FETCH_ASSOC);
+
+        return $sourceData ? new Source($this->pdo, $sourceData) : null;
+    }
+
+    /**
+     * Get all albums by this artist
+     */
+    public function albums()
+    {
+        $stmt = $this->pdo->prepare("
+            SELECT * FROM music_albums
+            WHERE artist_id = :artist_id
+            ORDER BY release_date DESC, title ASC
+        ");
+        $stmt->execute(['artist_id' => $this->id]);
+        return $stmt->fetchAll(\PDO::FETCH_ASSOC);
+    }
+
+    /**
+     * Get all tracks by this artist
+     */
+    public function tracks()
+    {
+        $stmt = $this->pdo->prepare("
+            SELECT * FROM music_tracks
+            WHERE artist_id = :artist_id
+            ORDER BY album_name ASC, track_number ASC, title ASC
+        ");
+        $stmt->execute(['artist_id' => $this->id]);
+        return $stmt->fetchAll(\PDO::FETCH_ASSOC);
+    }
+
+    /**
+     * Toggle favorite status
+     */
+    public function toggleFavorite(): bool
+    {
+        return $this->update($this->id, [
+            'is_favorite' => !$this->is_favorite
+        ]);
+    }
+
+    /**
+     * Get total count of artists with optional filters
+     */
+    public static function getTotalCount(\PDO $pdo, string $search = '', array $genres = []): int
+    {
+        $where = [];
+        $params = [];
+
+        $sql = "SELECT COUNT(*) as count FROM music_artists ma JOIN sources s ON ma.source_id = s.id";
+
+        if (!empty($search)) {
+            $where[] = "(ma.name LIKE :search OR ma.biography LIKE :search)";
+            $params[':search'] = "%$search%";
+        }
+
+        if (!empty($genres)) {
+            $genreConditions = [];
+            foreach ($genres as $i => $genre) {
+                $param = ":genre_$i";
+                $genreConditions[] = "ma.genre LIKE $param";
+                $params[$param] = "%$genre%";
+            }
+            $where[] = "(" . implode(' OR ', $genreConditions) . ")";
+        }
+
+        if (!empty($where)) {
+            $sql .= " WHERE " . implode(' AND ', $where);
+        }
+
+        $stmt = $pdo->prepare($sql);
+        $stmt->execute($params);
+
+        return (int)$stmt->fetchColumn();
+    }
+
+    /**
+     * Get paginated artists with optional filters
+     */
+    public static function getAllWithPagination(
+        \PDO $pdo,
+        int $page = 1,
+        int $perPage = 20,
+        string $search = '',
+        array $genres = [],
+        string $sort = 'name_asc'
+    ): array {
+        $offset = ($page - 1) * $perPage;
+        $where = [];
+        $params = [];
+
+        if (!empty($search)) {
+            $where[] = "(name LIKE :search OR biography LIKE :search)";
+            $params[':search'] = "%$search%";
+        }
+
+        if (!empty($genres)) {
+            $genreConditions = [];
+            foreach ($genres as $i => $genre) {
+                $param = ":genre$i";
+                $genreConditions[] = "genre LIKE $param";
+                $params[$param] = "%$genre%";
+            }
+            $where[] = "(" . implode(' OR ', $genreConditions) . ")";
+        }
+
+        // Determine sort order
+        $orderBy = 'name ASC';
+        switch ($sort) {
+            case 'name_desc':
+                $orderBy = 'name DESC';
+                break;
+            case 'formed_asc':
+                $orderBy = 'formed_date ASC';
+                break;
+            case 'formed_desc':
+                $orderBy = 'formed_date DESC';
+                break;
+        }
+
+        $sql = "SELECT ma.*, s.display_name as source_name FROM music_artists ma JOIN sources s ON ma.source_id = s.id";
+        if (!empty($where)) {
+            $sql .= " WHERE " . implode(' AND ', $where);
+        }
+        $sql .= " ORDER BY $orderBy LIMIT :limit OFFSET :offset";
+
+        $stmt = $pdo->prepare($sql);
+
+        // Bind parameters
+        foreach ($params as $key => $value) {
+            $stmt->bindValue($key, $value);
+        }
+        $stmt->bindValue(':limit', $perPage, \PDO::PARAM_INT);
+        $stmt->bindValue(':offset', $offset, \PDO::PARAM_INT);
+
+        $stmt->execute();
+
+        return $stmt->fetchAll(\PDO::FETCH_ASSOC);
+    }
+
+    /**
+     * Get all unique genres from artists
+     */
+    public static function getAvailableGenres(\PDO $pdo): array
+    {
+        $stmt = $pdo->query("SELECT DISTINCT genre FROM music_artists WHERE genre IS NOT NULL AND genre != '' ORDER BY genre");
+        return $stmt->fetchAll(\PDO::FETCH_COLUMN);
+    }
+
+    /**
+     * Get artist statistics
+     */
+    public static function getStats(\PDO $pdo): array
+    {
+        $stmt = $pdo->query("
+            SELECT
+                COUNT(*) as total_artists,
+                COUNT(CASE WHEN is_favorite = 1 THEN 1 END) as favorite_artists,
+                COUNT(DISTINCT genre) as total_genres
+            FROM music_artists
+        ");
+        return $stmt->fetch(\PDO::FETCH_ASSOC);
+    }
+}