// Package command ...
//
// Description : command ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 2022-06-14 20:02
package command

import (
	"os"

	"git.zhangdeman.cn/zhangdeman/command/define"
)

// Git ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:09 2022/6/14
func Git(workDir string, gitCmdPath string) *git {
	if len(gitCmdPath) == 0 {
		gitCmdPath, _ = Check("git")
		if len(gitCmdPath) == 0 {
			gitCmdPath = "git"
		}
	}
	return &git{
		workDir:    workDir,
		gitCmdPath: gitCmdPath,
	}
}

type git struct {
	workDir    string
	gitCmdPath string
}

// Init 对应 git init 命令
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:10 2022/6/14
func (g *git) Init() *define.Result {
	// 删除已有git信息
	_ = Dir(g.workDir).Delete(".git")
	return Execute(g.workDir, g.gitCmdPath, []string{"init"})
}

// RemoteAddOrigin 对应 git remote add origin xxxx 命令
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:20 2022/6/14
func (g *git) RemoteAddOrigin(gitRepoAddress string) *define.Result {
	return Execute(g.workDir, g.gitCmdPath, []string{"remote", "add", "origin", gitRepoAddress})
}

// SetUpstreamOrigin 对应 git push --set-upstream origin  xxx 命令
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:22 2022/6/14
func (g *git) SetUpstreamOrigin(origin string) *define.Result {
	return Execute(g.workDir, g.gitCmdPath, []string{"push", "--set-upstream ", "origin", origin})
}

// Add 对应 git add xxx 命令
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:24 2022/6/14
func (g *git) Add(fileList ...string) *define.Result {
	if len(fileList) == 0 {
		fileList = []string{"."}
	}
	param := []string{"add"}
	for _, item := range fileList {
		param = append(param, item)
	}
	return Execute(g.workDir, g.gitCmdPath, param)
}

// Commit 对应 git commit -m 'xxxx'
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:26 2022/6/14
func (g *git) Commit(comment string) *define.Result {
	if len(comment) == 0 {
		comment = "add some code"
	}
	return Execute(g.workDir, g.gitCmdPath, []string{"commit", "-m", comment})
}

// Push 对应 git push
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:28 2022/6/14
func (g *git) Push(force bool) *define.Result {
	param := []string{
		"push",
	}
	if force {
		param = append(param, "-f")
	}
	return Execute(g.workDir, g.gitCmdPath, param)
}

// AddGitignore 添加 .gitignore 文件
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:31 2022/6/14
func (g *git) AddGitignore(fileList ...string) *define.Result {
	baseFileContent := `# Created by .ignore support plugin (hsz.mobi)
### Go template
# Binaries for programs and plugins
*.exe
*.exe~
*.dll
*.so
*.dylib
*.xlsx

# Test binary, built with "go test -c"
*.test

# Output of the go coverage tool, specifically when used with LiteIDE
*.out

# Dependency directories (remove the comment below to include it)
# vendor/
# goland的相关配置
.idea
# vscode 的相关配置
.vscode
# 构建后的产物目录
release
*_test.go
*.txt
`
	for _, item := range fileList {
		baseFileContent = baseFileContent + "\n" + item
	}
	// 将信息写入文件
	return &define.Result{
		WorkDir: g.workDir,
		CmdPath: "",
		Param:   nil,
		Error: File(g.workDir, ".gitignore").AutoCreate().SetClearHasContentForWrite().
			SetOpenFlag(os.O_TRUNC, os.O_RDWR, os.O_CREATE).Write([]byte(baseFileContent)),
		Output:     nil,
		StartTime:  0,
		FinishTime: 0,
	}
}

// ConfigAuthor 配置开发人员信息
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:40 2022/6/14
func (g *git) ConfigAuthor(name string, email string) *define.Result {
	// git config  user.name 白茶清欢
	if len(name) > 0 {
		param := []string{"config", "user.name", name}
		if r := Execute(g.workDir, g.gitCmdPath, param); nil != r.Error {
			return r
		}
	}
	if len(email) > 0 {
		param := []string{"config", "user.email", email}
		if r := Execute(g.workDir, g.gitCmdPath, param); nil != r.Error {
			return r
		}
	}
	return nil
}

// GetAuthor ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 14:59 2023/1/12
func (g *git) GetAuthor(useGlobal bool) (string, string, error) {
	var (
		username string
		email    string
	)

	// git config [--global] user.name 白茶清欢
	param := []string{"config"}
	if useGlobal {
		param = append(param, "--global")
	}
	nameParam := append(param, "user.name")
	if r := Execute(g.workDir, g.gitCmdPath, nameParam); nil != r.Error {
		return "", "", r.Error
	} else {
		username = string(r.Output)
	}
	mailParam := append(param, "user.email")
	if r := Execute(g.workDir, g.gitCmdPath, mailParam); nil != r.Error {
		return "", "", r.Error
	} else {
		email = string(r.Output)
	}
	return username, email, nil
}

// Clone 拉取 git 仓库代码
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 14:03 2022/6/27
func (g *git) Clone(repo string, saveDir string) *define.Result {
	param := []string{
		"clone",
		repo,
	}
	if len(saveDir) > 0 {
		param = append(param, saveDir)
	}
	return Execute(g.workDir, g.gitCmdPath, param)
}

// Version 获取版本信息
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 22:15 2023/4/9
func (g *git) Version() *define.Result {
	return Execute(g.workDir, g.gitCmdPath, []string{"version"})
}