package admin

import (
	"encoding/json"
	"github.com/gin-gonic/gin"
	"server/dao"
	"server/model/common/request"
	"server/model/common/response"
	"strconv"
)

type ProjectApi struct{}

func (pa *ProjectApi) QueryProjectList(c *gin.Context) {
	var search request.SearchProject
	err := c.ShouldBindJSON(&search)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}

	list, total, err := projectService.QueryProjectList(search)

	response.OkWithDetailed(response.PageResult{
		List:     list,
		Total:    total,
		Page:     search.PageInfo.Page,
		PageSize: search.PageInfo.PageSize,
	}, "获取成功", c)
}

func (pa *ProjectApi) QueryProjectByCode(c *gin.Context) {
	code := c.Param("code")
	if code == "" {
		response.FailWithMessage("编号不能为空", c)
		return
	}
	project, err := projectService.QueryProjectByCode(code)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	response.OkWithData(project, c)
}

func (pa *ProjectApi) CreateProject(c *gin.Context) {
	//var project dao.Project
	//err := c.ShouldBindJSON(&project)
	//if err != nil {
	//	response.FailWithMessage(err.Error(), c)
	//	return
	//}

	form, err := c.MultipartForm()
	files := form.File["file"]
	if err != nil {
		response.FailWithMessage("失败", c)
		return
	}
	projectJson := c.PostForm("project")

	var project dao.Project
	err = json.Unmarshal([]byte(projectJson), &project)
	if err != nil {
		response.FailWithMessage("JSON失败", c)
		return
	}
	for _, file := range files {
		dst := file.Filename

		projectFile := dao.ProjectFile{
			Name: dst,
			Path: "./uploads/file/" + dst,
		}

		project.Files = append(project.Files, projectFile)

		// gin 简单做了封装,拷贝了文件流
		if err := c.SaveUploadedFile(file, "./uploads/file/"+dst); err != nil {
			response.FailWithMessage("上传失败", c)
			return
		}
	}
	err = projectService.CreateProject(project)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}

	response.OkWithMessage("创建成功", c)
}

func (pa *ProjectApi) CreateProjectFile(c *gin.Context) {
	var projectFile dao.ProjectFile
	err := c.ShouldBindJSON(&projectFile)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	err = projectService.CreateProjectFile(projectFile)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	response.OkWithMessage("创建成功", c)
}

func (pa *ProjectApi) UpdateProject(c *gin.Context) {
	var project dao.Project
	err := c.ShouldBindJSON(&project)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	err = projectService.UpdateProject(project)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	response.OkWithMessage("更新成功", c)
}

func (pa *ProjectApi) DeleteProject(c *gin.Context) {
	code := c.Param("code")
	if code == "" {
		response.FailWithMessage("编号不能为空", c)
		return
	}
	err := projectService.DeleteProject(code)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	response.OkWithMessage("删除成功", c)
}

func (pa *ProjectApi) DeleteProjectFile(c *gin.Context) {
	id := c.Param("id")
	i, err := strconv.Atoi(id)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	err = projectService.DeleteProjectFile(uint(i))
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	response.OkWithMessage("删除成功", c)
}