4959b44e8f
- Added GET /tracks/search route in setupTrackRoutes - Initialized TrackSearchService and set it in TrackHandler - Handler SearchTracks and TrackSearchService already existed - Supports query params: q, genre, artist, page, limit - Service handles pagination, filtering, and returns tracks with pagination metadata Phase: PHASE-2 Priority: P1 Progress: 18/267 (6.7%)
68 lines
1.9 KiB
Go
68 lines
1.9 KiB
Go
package services
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import (
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"context"
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"errors"
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"fmt"
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"veza-backend-api/internal/models"
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)
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// SearchUsersParams représente les paramètres de recherche d'utilisateurs
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// BE-API-008: Implement user search endpoint
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type SearchUsersParams struct {
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Query string // Recherche par username, email, first_name, last_name
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Page int // Numéro de page (défaut: 1)
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Limit int // Nombre de résultats par page (défaut: 20, max: 100)
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}
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// SearchUsers recherche des utilisateurs selon les critères fournis
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// BE-API-008: Implement user search endpoint
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func (s *UserService) SearchUsers(ctx context.Context, params SearchUsersParams) ([]*models.User, int64, error) {
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if s.db == nil {
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return nil, 0, errors.New("database connection not available")
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}
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// Appliquer la pagination
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if params.Limit <= 0 {
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params.Limit = 20
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}
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if params.Limit > 100 {
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params.Limit = 100
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}
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if params.Page < 1 {
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params.Page = 1
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}
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offset := (params.Page - 1) * params.Limit
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// Construire la requête de recherche
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query := s.db.WithContext(ctx).Model(&models.User{})
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// Recherche par query (username, email, first_name, last_name)
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if params.Query != "" {
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searchPattern := "%" + params.Query + "%"
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query = query.Where(
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"username ILIKE ? OR email ILIKE ? OR first_name ILIKE ? OR last_name ILIKE ?",
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searchPattern, searchPattern, searchPattern, searchPattern,
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)
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}
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// Compter le total avant pagination
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var total int64
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if err := query.Count(&total).Error; err != nil {
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return nil, 0, fmt.Errorf("failed to count users: %w", err)
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}
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// Appliquer pagination et récupérer les résultats
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var users []*models.User
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if err := query.Offset(offset).Limit(params.Limit).Find(&users).Error; err != nil {
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return nil, 0, fmt.Errorf("failed to search users: %w", err)
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}
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// Exclure les mots de passe des résultats
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for _, user := range users {
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user.PasswordHash = ""
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}
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return users, total, nil
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}
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