package service

import (
	"context"
	"fmt"
	"github.com/gin-gonic/gin"
	"strconv"
	"strings"
	"youngee_b_api/db"
	"youngee_b_api/model/common_model"
	"youngee_b_api/model/gorm_model"
	"youngee_b_api/model/http_model"
	"youngee_b_api/pack"

	"github.com/issue9/conv"
	"github.com/sirupsen/logrus"
)

var Project *project

type project struct {
}

func (*project) Create(ctx context.Context, newProject http_model.CreateProjectRequest, enterpriseID int64) (*http_model.CreateProjectData, error) {
	// build gorm_model.ProjectInfo
	// 查询关联商品信息
	product, err := db.GetProductByID(ctx, newProject.ProductID)
	if err != nil {
		return nil, err
	}
	// 按照品牌名-商品名对项目进行命名
	projectName := product.BrandName + "-" + product.ProductName
	//feeForm := fmt.Sprintf("[")
	feeFrom := []string{}
	for _, strategy := range newProject.RecruitStrategys {
		//if strategy.StrategyID
		feeFrom = append(feeFrom, strconv.FormatInt(strategy.FeeForm, 10))
		//feeForm += string(strategy.StrategyID)
	}
	feeFroms := strings.Join(feeFrom, ",")

	projectInfo := gorm_model.ProjectInfo{
		ProjectName:     projectName,
		ProjectStatus:   1,
		ProjectType:     newProject.ProjectType,
		TalentType:      newProject.TalentType,
		ProjectPlatform: newProject.ProjectPlatform,
		ProjectForm:     newProject.ProjectForm,
		RecruitDdl:      newProject.RecruitDdl,
		ProjectDetail:   newProject.ProjectDetail,
		ContentType:     newProject.ContentType,
		EnterpriseID:    enterpriseID,
		ProductID:       newProject.ProductID,
		FeeForm:         feeFroms,
	}
	// db create ProjectInfo
	projectID, err := db.CreateProject(ctx, projectInfo)
	if err != nil {
		return nil, err
	}
	if newProject.ProjectPhotos != nil {
		// build []gorm_model.ProjectPhoto
		projectPhotos := []gorm_model.ProjectPhoto{}
		for _, photo := range newProject.ProjectPhotos {
			projectPhoto := gorm_model.ProjectPhoto{
				PhotoUrl:  photo.PhotoUrl,
				PhotoUid:  photo.PhotoUid,
				ProjectID: *projectID,
			}
			projectPhotos = append(projectPhotos, projectPhoto)
		}
		// db create ProjectPhoto
		err = db.CreateProjectPhoto(ctx, projectPhotos)
		if err != nil {
			return nil, err
		}
	}
	// build
	recruitStrategys := []gorm_model.RecruitStrategy{}
	for _, strategy := range newProject.RecruitStrategys {
		recruitStrategy := gorm_model.RecruitStrategy{
			FeeForm:       strategy.FeeForm,
			StrategyID:    strategy.StrategyID,
			FollowersLow:  strategy.FollowersLow,
			FollowersUp:   strategy.FollowersUp,
			RecruitNumber: strategy.RecruitNumber,
			Offer:         strategy.Offer,
			ProjectID:     *projectID,
		}
		recruitStrategys = append(recruitStrategys, recruitStrategy)
	}
	err = db.CreateRecruitStrategy(ctx, recruitStrategys)
	if err != nil {
		return nil, err
	}
	res := &http_model.CreateProjectData{
		ProjectID: *projectID,
	}
	fmt.Printf("%+v", res)
	return res, nil
}
func (*project) Update(ctx context.Context, newProject http_model.UpdateProjectRequest, enterpriseID int64) (*http_model.UpdateProjectData, error) {
	fmt.Println("newproject：", newProject)
	project := gorm_model.ProjectInfo{
		ProjectID:     conv.MustInt64(newProject.ProjectID),
		RecruitDdl:    newProject.RecruitDdl,
		TalentType:    newProject.TalentType,
		ContentType:   conv.MustInt64(newProject.ContentType),
		ProjectDetail: newProject.ProjectDetail,
		ProjectForm:   conv.MustInt64(newProject.ProjectForm),
		EnterpriseID:  enterpriseID,
		ProjectStatus: 4,
	}
	projectID, err := db.UpdateProject(ctx, project)
	if err != nil {
		return nil, err
	}
	// 删除该项目之前的所有图片
	err = db.DeleteProjectPhotoByProjecttID(ctx, *projectID)
	if err != nil {
		return nil, err
	}
	fmt.Printf("照片:\t %+v", newProject.ProjectPhotos)
	if newProject.ProjectPhotos != nil {
		// 新增图片
		projectPhotos := []gorm_model.ProjectPhoto{}
		for _, photo := range newProject.ProjectPhotos {
			projectPhoto := gorm_model.ProjectPhoto{
				ProjectID: project.ProjectID,
				PhotoUrl:  photo.PhotoUrl,
				PhotoUid:  photo.PhotoUid,
			}
			projectPhotos = append(projectPhotos, projectPhoto)
		}
		err = db.CreateProjectPhoto(ctx, projectPhotos)
		if err != nil {
			return nil, err
		}
	}
	// 删除该项目之前的所有策略
	err = db.DeleteRecruitStrategyByProjectID(ctx, *projectID)
	if err != nil {
		return nil, err
	}
	//fmt.Printf("策略:\t %+v", newProject.RecruitStrategys)
	if newProject.RecruitStrategys != nil {
		// 新增策略
		RecruitStrategys := []gorm_model.RecruitStrategy{}
		for _, Strategy := range newProject.RecruitStrategys {
			RecruitStrategy := gorm_model.RecruitStrategy{
				FeeForm:       conv.MustInt64(Strategy.FeeForm),
				StrategyID:    conv.MustInt64(Strategy.StrategyID),
				FollowersLow:  conv.MustInt64(Strategy.FollowersLow),
				FollowersUp:   conv.MustInt64(Strategy.FollowersUp),
				RecruitNumber: conv.MustInt64(Strategy.RecruitNumber),
				Offer:         conv.MustInt64(Strategy.Offer),
				ProjectID:     project.ProjectID,
			}
			fmt.Printf("Offer:\t %+v", Strategy.Offer)
			RecruitStrategys = append(RecruitStrategys, RecruitStrategy)
		}
		err = db.CreateRecruitStrategy(ctx, RecruitStrategys)
		if err != nil {
			return nil, err
		}
	}
	res := &http_model.UpdateProjectData{
		ProjectID: *projectID,
	}
	return res, nil
}

func (*project) GetFullProjectList(ctx context.Context, enterpriseID int64, pageSize, pageNum int32, condition *common_model.ProjectCondition) (*http_model.FullProjectListData, error) {

	fullProjects, total, err := db.GetFullProjectList(ctx, enterpriseID, pageSize, pageNum, condition)
	if err != nil {
		logrus.WithContext(ctx).Errorf("[project service] call GetFullProjectList error,err:%+v", err)
		return nil, err
	}
	fullProjectListData := new(http_model.FullProjectListData)
	fullProjectListData.FullProjectPreview = pack.MGormFullProjectToHttpFullProjectPreview(fullProjects)
	fullProjectListData.Total = conv.MustString(total)
	return fullProjectListData, nil
}

func (*project) GetProjectTaskList(ctx context.Context, projectID string, pageSize, pageNum int64, conditions *common_model.TaskConditions) (*http_model.ProjectTaskListData, error) {
	projectTasks, total, err := db.GetProjectTaskList(ctx, projectID, pageSize, pageNum, conditions)
	if err != nil {
		logrus.WithContext(ctx).Errorf("[project service] call GetProjectTaskList error,err:%+v", err)
		return nil, err
	}
	projectTaskListData := new(http_model.ProjectTaskListData)
	projectTaskListData.ProjectTaskPreview = pack.MGormProjectTaskToHttpProjectTaskPreview(projectTasks)
	projectTaskListData.Total = conv.MustString(total)
	return projectTaskListData, nil
}

func (*project) GetPorjectDetail(ctx context.Context, projectID int64) (*http_model.ShowProjectData, error) {
	project, err := db.GetProjectDetail(ctx, projectID)
	if err != nil {
		logrus.WithContext(ctx).Errorf("[project service] call GetPorjectDetail error,err:%+v", err)
		return nil, err
	}
	enterprise, err := db.GetEnterpriseByEnterpriseID(ctx, project.EnterpriseID)
	fmt.Println("%+v", enterprise.UserID)
	if err != nil {
		logrus.WithContext(ctx).Errorf("[project service] call GetEnterpriseByEnterpriseID error,err:%+v", err)
		return nil, err
	}
	user, err := db.GetUserByID(ctx, enterprise.UserID)
	if err != nil {
		logrus.WithContext(ctx).Errorf("[project service] call GetUserByID error,err:%+v", err)
		return nil, err
	}
	fmt.Println("%+v", user.Phone)
	//var RecruitStrategys []http_model.ShowRecruitStrategy
	ProjectDetail := http_model.ShowProjectData{
		ProjectID:       conv.MustString(project.ProjectID),
		ProjectName:     conv.MustString(project.ProjectName),
		ProjectStatus:   conv.MustString(project.ProjectStatus),
		ProjectType:     conv.MustString(project.ProjectType),
		ProjectPlatform: conv.MustString(project.ProjectPlatform),
		ProjectForm:     conv.MustString(project.ProjectForm),
		TalentType:      conv.MustString(project.TalentType),
		RecruitDdl:      project.RecruitDdl,
		ContentType:     conv.MustString(project.ContentType),
		ProjectDetail:   conv.MustString(project.ProjectDetail),
		ProductID:       conv.MustString(project.ProductID),
		EnterpriseID:    conv.MustString(project.EnterpriseID),
		Balance:         conv.MustString(enterprise.Balance),
		CreateAt:        project.CreatedAt,
		UpdateAt:        project.UpdatedAt,
		Phone:           user.Phone,
	}
	Strategys, err := db.GetRecruitStrategys(ctx, projectID)
	if err != nil {
		logrus.WithContext(ctx).Error()
		return nil, err
	}
	for _, strategy := range Strategys {
		RecruitStrategy := http_model.ShowRecruitStrategy{
			FeeForm:       conv.MustString(strategy.FeeForm),
			StrategyID:    conv.MustString(strategy.StrategyID),
			FollowersLow:  conv.MustString(strategy.FollowersLow),
			FollowersUp:   conv.MustString(strategy.FollowersUp),
			RecruitNumber: conv.MustString(strategy.RecruitNumber),
			Offer:         conv.MustString(strategy.Offer),
			WaitingNumber: strategy.WaitingNumber,
		}
		ProjectDetail.RecruitStrategys = append(ProjectDetail.RecruitStrategys, RecruitStrategy)
	}
	Photos, err := db.GetProjectPhoto(ctx, projectID)
	if err != nil {
		logrus.WithContext(ctx).Error()
		return nil, err
	}
	for _, Photo := range Photos {
		ProjectPhoto := http_model.ShowProjectPhoto{
			PhotoUrl: Photo.PhotoUrl,
			PhotoUid: Photo.PhotoUid,
		}
		ProjectDetail.ProjectPhotos = append(ProjectDetail.ProjectPhotos, ProjectPhoto)
	}
	return &ProjectDetail, nil
}

func (*project) GetProjectTalentList(ctx context.Context, projectID string, pageSize, pageNum int64, conditions *common_model.TalentConditions) (*http_model.ProjectTalentListData, error) {
	projectTalents, total, err := db.GetProjectTalentList(ctx, projectID, pageSize, pageNum, conditions)
	if err != nil {
		logrus.WithContext(ctx).Errorf("[project service] call GetProjectTalentList error,err:%+v", err)
		return nil, err
	}
	projectTalentListData := new(http_model.ProjectTalentListData)
	projectTalentListData.ProjectTalentPreview = pack.MGormProjectTalentToHttpProjectTaskPreview(projectTalents)
	projectTalentListData.Total = conv.MustString(total)
	return projectTalentListData, nil
}

func (*project) ChangeTaskStatus(ctx *gin.Context, data http_model.ProjectChangeTaskStatusRequest) interface{} {
	err := db.ChangeTaskStatus(ctx, data.TaskIds, data.TaskStatus)
	if err != nil {
		logrus.WithContext(ctx).Errorf("[project service] call ChangeTaskStatus error,err:%+v", err)
		return err
	}
	return nil
}