// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.

package v1

import (
	api "github.com/gogits/go-gogs-client"

	"github.com/gogits/gogs/modules/git"
	"github.com/gogits/gogs/modules/log"
	"github.com/gogits/gogs/modules/middleware"
)

func ToApiSignature(signature *git.Signature) *api.Signature {
	return &api.Signature{
		Email:           signature.Email,
		Name:            signature.Name,
		When:            signature.When,
	}
}

func ToApiCommit(commit *git.Commit) *api.Commit {
	return &api.Commit{
		ID:                commit.Id.String(),
		Author:            *ToApiSignature(commit.Author),
		Committer:        *ToApiSignature(commit.Committer),
		CommitMessage:  commit.CommitMessage,
	}
}

func HEADCommit(ctx *middleware.Context) {
	ctx.JSON(200, ToApiCommit(ctx.Repo.Commit.Id.String()))
}

func CommitByID(ctx *middleware.Context) {


	commit, err := ctx.Repo.GitRepo.GetCommit(ctx.Params(":commitid"))
	if err != nil {
		log.Error(4, "GetCommit: %v", err)
		ctx.Error(500, err.Error())
		return
	}

	ctx.JSON(200, ToApiCommit(commit))
}