82 lines
1.5 KiB
Go
82 lines
1.5 KiB
Go
package postgres
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import (
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"context"
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"database/sql"
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"fmt"
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"time"
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"github.com/d1nch8g/jules/database"
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_ "github.com/lib/pq"
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)
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type DB struct {
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users *Users
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chats *Chats
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facts *Facts
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contacts *Contacts
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notifications *Notifications
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actions *Actions
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conn *sql.DB
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}
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func New(connString string) (*DB, error) {
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conn, _ := sql.Open("postgres", connString)
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conn.SetMaxOpenConns(25)
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conn.SetMaxIdleConns(5)
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conn.SetConnMaxLifetime(5 * time.Minute)
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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if err := conn.PingContext(ctx); err != nil {
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conn.Close()
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return nil, fmt.Errorf("ping database: %w", err)
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}
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if err := runMigrations(conn); err != nil {
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conn.Close()
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return nil, fmt.Errorf("run migrations: %w", err)
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}
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return &DB{
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users: &Users{conn: conn},
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chats: &Chats{conn: conn},
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facts: &Facts{conn: conn},
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contacts: &Contacts{conn: conn},
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notifications: &Notifications{conn: conn},
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actions: &Actions{conn: conn},
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conn: conn,
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}, nil
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}
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func (db *DB) Users() database.Users {
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return db.users
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}
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func (db *DB) Chats() database.Chats {
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return db.chats
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}
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func (db *DB) Facts() database.Facts {
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return db.facts
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}
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func (db *DB) Contacts() database.Contacts {
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return db.contacts
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}
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func (db *DB) Notifications() database.Notifications {
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return db.notifications
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}
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func (db *DB) Actions() database.Actions {
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return db.actions
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}
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func (db *DB) Close() error {
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return db.conn.Close()
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}
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