mirror of
https://github.com/ChronosX88/yans.git
synced 2024-09-20 03:21:26 +00:00
48 lines
1.0 KiB
Go
48 lines
1.0 KiB
Go
package sqlite
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import (
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"embed"
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"github.com/ChronosX88/yans/internal/config"
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"github.com/ChronosX88/yans/internal/models"
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"github.com/jmoiron/sqlx"
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_ "github.com/mattn/go-sqlite3"
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"github.com/pressly/goose/v3"
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)
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//go:embed migrations/*.sql
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var migrations embed.FS
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type SQLiteBackend struct {
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db *sqlx.DB
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}
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func NewSQLiteBackend(cfg config.SQLiteBackendConfig) (*SQLiteBackend, error) {
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db, err := sqlx.Open("sqlite3", cfg.Path)
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if err != nil {
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return nil, err
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}
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goose.SetBaseFS(migrations)
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if err := goose.SetDialect("sqlite3"); err != nil {
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return nil, err
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}
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if err := goose.Up(db.DB, "migrations"); err != nil {
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return nil, err
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}
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return &SQLiteBackend{
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db: db,
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}, nil
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}
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func (sb *SQLiteBackend) ListGroups() ([]models.Group, error) {
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var groups []models.Group
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return groups, sb.db.Select(&groups, "SELECT * FROM groups")
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}
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func (sb *SQLiteBackend) GetArticlesCount(g models.Group) (int, error) {
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var count int
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return count, sb.db.Select(&count, "SELECT COUNT(*) FROM articles_to_groups WHERE group_id = ?", g.ID)
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}
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