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) CreateProject(ctx context.Context, newProject http_model.CreateProjectRequest, enterpriseID int64) (*http_model.CreateProjectData, error) {
	// build gorm_model.ProjectInfo
	projectInfo := gorm_model.ProjectInfo{
		ProjectName:     newProject.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
	} else {
		// build []gorm_model.ProjectPhoto
		projectPhotos := []gorm_model.ProjectPhoto{}
		for _, photo := range newProject.ProjectPhotos {
			projectPhoto := gorm_model.ProjectPhoto{
				PhotoUrl:  photo.PhotoUrl,
				ProjectID: *projectID,
			}
			projectPhotos = append(projectPhotos, projectPhoto)
		}
		// db create ProjectPhoto
		err := db.CreateProjectPhoto(ctx, projectPhotos)
		if err != nil {
			return nil, err
		} else {
			// 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
}