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schema.go
48 lines (37 loc) · 1.04 KB
/
schema.go
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package mysql
import (
"context"
"github.com/pkg/errors"
"go.uber.org/zap"
"admini.dev/admini/app/lib/database"
"admini.dev/admini/app/lib/schema"
"admini.dev/admini/app/lib/schema/model"
)
func LoadDatabaseSchema(ctx context.Context, db *database.Service, logger *zap.SugaredLogger) (*schema.Schema, error) {
metadata := loadMetadata(ctx, db)
tables, err := loadTables(ctx, nil, db, logger)
if err != nil {
return nil, errors.Wrap(err, "can't load tables")
}
err = loadColumns(ctx, tables, db, logger)
if err != nil {
return nil, errors.Wrap(err, "can't load columns")
}
err = loadIndexes(ctx, tables, db)
if err != nil {
return nil, errors.Wrap(err, "can't load indexes")
}
err = loadForeignKeys(ctx, tables, db)
if err != nil {
return nil, errors.Wrap(err, "can't load foreign keys")
}
models := make(model.Models, 0, len(tables))
models = append(models, tables...)
models.Sort()
ret := &schema.Schema{
Paths: []string{"mysql:" + db.DatabaseName},
Models: models,
Metadata: metadata,
}
return ret, nil
}