package service

import (
	"context"
	"time"
	"youngee_b_api/db"
	"youngee_b_api/model/gorm_model"
	"youngee_b_api/model/http_model"
)

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
	projectInfo := gorm_model.ProjectInfo{
		ProjectName:     projectName,
		ProjectStatus:   1,
		ProjectType:     newProject.ProjectType,
		TalentType:      newProject.TalentType,
		ProjectPlatform: newProject.ProjectPlatform,
		ProjectForm:     newProject.ProjectForm,
		RecruitDdl:      time.Now().UTC().Local(),
		ProjectDetail:   newProject.ProjectDetail,
		ContentType:     newProject.ContentType,
		EnterpriseID:    enterpriseID,
		ProductID:       newProject.ProductID,
	}
	// 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,
	}
	return res, nil
}