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logging.go
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logging.go
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package repository
import (
"context"
"time"
"github.com/kleister/kleister-api/pkg/model"
"github.com/rs/zerolog"
"github.com/rs/zerolog/log"
)
// LoggingRequestID returns the request ID as string for logging
type LoggingRequestID func(context.Context) string
// LoggingRepository implements TeamsRepository interface.
type LoggingRepository struct {
upstream TeamsRepository
requestID LoggingRequestID
logger zerolog.Logger
}
// NewLoggingRepository wraps the TeamsRepository and provides logging for its methods.
func NewLoggingRepository(repository TeamsRepository, requestID LoggingRequestID) TeamsRepository {
return &LoggingRepository{
upstream: repository,
requestID: requestID,
logger: log.With().Str("service", "teams").Logger(),
}
}
// List implements the TeamsRepository interface.
func (r *LoggingRepository) List(ctx context.Context) ([]*model.Team, error) {
start := time.Now()
records, err := r.upstream.List(ctx)
logger := r.logger.With().
Str("request", r.requestID(ctx)).
Str("method", "list").
Dur("duration", time.Since(start)).
Logger()
if err != nil {
logger.Warn().
Err(err).
Msg("failed to fetch teams")
} else {
logger.Debug().
Msg("")
}
return records, err
}
// Create implements the TeamsRepository interface.
func (r *LoggingRepository) Create(ctx context.Context, team *model.Team) (*model.Team, error) {
start := time.Now()
record, err := r.upstream.Create(ctx, team)
logger := r.logger.With().
Str("request", r.requestID(ctx)).
Str("method", "create").
Dur("duration", time.Since(start)).
Str("name", r.extractIdentifier(record)).
Logger()
if err != nil {
logger.Warn().
Err(err).
Msg("failed to create team")
} else {
logger.Debug().
Msg("")
}
return record, err
}
// Update implements the TeamsRepository interface.
func (r *LoggingRepository) Update(ctx context.Context, team *model.Team) (*model.Team, error) {
start := time.Now()
record, err := r.upstream.Update(ctx, team)
logger := r.logger.With().
Str("request", r.requestID(ctx)).
Str("method", "update").
Dur("duration", time.Since(start)).
Str("name", r.extractIdentifier(record)).
Logger()
if err != nil {
logger.Warn().
Err(err).
Msg("failed to update team")
} else {
logger.Debug().
Msg("")
}
return record, err
}
// Show implements the TeamsRepository interface.
func (r *LoggingRepository) Show(ctx context.Context, name string) (*model.Team, error) {
start := time.Now()
record, err := r.upstream.Show(ctx, name)
logger := r.logger.With().
Str("request", r.requestID(ctx)).
Str("method", "show").
Dur("duration", time.Since(start)).
Str("name", name).
Logger()
if err != nil {
logger.Warn().
Err(err).
Msg("failed to fetch team")
} else {
logger.Debug().
Msg("")
}
return record, err
}
// Delete implements the TeamsRepository interface.
func (r *LoggingRepository) Delete(ctx context.Context, name string) error {
start := time.Now()
err := r.upstream.Delete(ctx, name)
logger := r.logger.With().
Str("request", r.requestID(ctx)).
Str("method", "delete").
Dur("duration", time.Since(start)).
Str("name", name).
Logger()
if err != nil {
logger.Warn().
Err(err).
Msg("failed to delete team")
} else {
logger.Debug().
Msg("")
}
return err
}
// Exists implements the TeamsRepository interface.
func (r *LoggingRepository) Exists(ctx context.Context, name string) (bool, error) {
start := time.Now()
exists, err := r.upstream.Exists(ctx, name)
logger := r.logger.With().
Str("request", r.requestID(ctx)).
Str("method", "exists").
Dur("duration", time.Since(start)).
Str("name", name).
Logger()
if err != nil {
logger.Warn().
Err(err).
Msg("failed to check team")
} else {
logger.Debug().
Msg("")
}
return exists, err
}
func (r *LoggingRepository) extractIdentifier(record *model.Team) string {
if record == nil {
return ""
}
if record.ID != "" {
return record.ID
}
if record.Slug != "" {
return record.Slug
}
if record.Name != "" {
return record.Name
}
return ""
}