James Griffin
87caf478df
- Propagate context.Context through all exported store/service methods
that perform I/O; use QueryContext/ExecContext/QueryRowContext throughout
- Add package-level sentinel errors (ErrNotFound, ErrAlreadyCheckedIn,
ErrNotCheckedIn) and replace nil,nil returns with explicit errors
- Update handlers to use errors.Is() instead of nil checks, with correct
HTTP status codes per error type
- Fix SQLite datetime('now') → MySQL NOW() in volunteer, schedule,
timeoff, and checkin stores
- Refactor db.Migrate to execute schema statements individually (MySQL
driver does not support multi-statement Exec)
- Fix import grouping in handler files (stdlib, external, internal)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
30 lines
544 B
Go
30 lines
544 B
Go
package db
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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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_ "github.com/go-sql-driver/mysql"
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)
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func Open(dsn string) (*sql.DB, error) {
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db, err := sql.Open("mysql", dsn)
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if err != nil {
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return nil, fmt.Errorf("open db: %w", err)
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}
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if err := db.Ping(); err != nil {
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return nil, fmt.Errorf("ping db: %w", err)
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}
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return db, nil
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}
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func Migrate(ctx context.Context, db *sql.DB) error {
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for _, stmt := range statements {
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if _, err := db.ExecContext(ctx, stmt); err != nil {
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return fmt.Errorf("migrate: %w", err)
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}
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}
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return nil
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}
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