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path: root/pkg/service/git.go
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package service

import (
	"path"

	"git.gabrielgio.me/cerrado/pkg/git"
)

type (
	GitService struct {
		server *git.GitServerRepository
	}
	Repository struct {
		Name              string
		Title             string
		LastCommitMessage string
		LastCommitDate    string
	}
)

// TODO: make it configurable
const timeFormat = "2006.01.02 15:04:05"

func NewGitService(server *git.GitServerRepository) *GitService {
	return &GitService{
		server: server,
	}
}

func (g *GitService) ListRepositories() ([]*Repository, error) {
	rs, err := g.server.List()
	if err != nil {
		return nil, err
	}

	repos := make([]*Repository, len(rs))
	for i, r := range rs {
		obj, err := r.LastCommit()
		if err != nil {
			return nil, err
		}

		baseName := path.Base(r.Path())
		repos[i] = &Repository{
			Name:              baseName,
			Title:             baseName,
			LastCommitMessage: obj.Message,
			LastCommitDate:    obj.Author.When.Format(timeFormat),
		}
	}

	return repos, nil
}