runner.go

// Copyright (c) 2018 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

package lint

import (
	"github.com/uber/prototool/internal/text"
	"github.com/uber/prototool/internal/x/file"
	"go.uber.org/zap"
)

type runner struct {
	logger *zap.Logger
}

func newRunner(options ...RunnerOption) *runner {
	runner := &runner{
		logger: zap.NewNop(),
	}
	for _, option := range options {
		option(runner)
	}
	return runner
}

func (r *runner) Run(protoSets ...*file.ProtoSet) ([]*text.Failure, error) {
	var failures []*text.Failure
	for _, protoSet := range protoSets {
		checkers, err := GetCheckers(protoSet.Config.Lint)
		if err != nil {
			return nil, err
		}
		dirPathToDescriptors, err := GetDirPathToDescriptors(protoSet)
		if err != nil {
			return nil, err
		}
		iFailures, err := CheckMultiple(checkers, dirPathToDescriptors, protoSet.Config.Lint.IgnoreIDToFilePaths)
		if err != nil {
			return nil, err
		}
		failures = append(failures, iFailures...)
	}
	return failures, nil
}