package api

import (
	"assetcenter/db/model"
	"assetcenter/db/repo"
	"errors"
	"time"

	"github.com/gin-gonic/gin"
	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/bson/primitive"
)

// 注册设计相关接口
func CreateDatabaseDesignProductRouter(router *GinRouter) {

	//获取项目单品详情
	router.GETJWT("/design/product/detail", func(c *gin.Context, apictx *ApiSession) (interface{}, error) {
		id := c.Query("id")
		ok, ret := repo.RepoSeachDocMap(apictx.CreateRepoCtx(), &repo.DocSearchOptions{CollectName: repo.CollectionDesignProducts, Query: repo.Map{"_id": id}})
		if !ok {
			return nil, NewError("获取单品失败!")
		}
		return ret, nil
	})

	router.POSTJWT("/design/product/add/:id", func(c *gin.Context, apictx *ApiSession) (interface{}, error) {
		projId := c.Param("id")
		body := &model.ProductHeader{}
		c.ShouldBindJSON(body)

		if len(projId) < 1 || len(body.FromDbConfId) < 1 || len(body.FromAssetConfId) < 1 || len(body.FromId) < 1 {
			return nil, NewError("参数不合法!")
		}

		db, assetConf := repo.GetDatabaseCollection(apictx.CreateRepoCtx(), body.FromDbConfId, body.FromAssetConfId)
		if len(db.Name) < 1 || assetConf == nil {
			return nil, NewError("没有对应的资产定义!")
		}
		body.CreateTime = time.Now()

		if assetConf.Type == model.AssetTypeMesh {
			asset := &model.AssetStaticMesh{}
			ok, err := repo.RepoSeachDoc(apictx.CreateRepoCtx(), &repo.DocSearchOptions{Db: db.Name, CollectName: assetConf.Collection, Query: repo.Map{"_id": body.FromId}}, asset)
			if err != nil {
				return nil, err
			}
			if !ok {
				return nil, errors.New("对应的模型不存在!")
			}

			product := &model.DesignProduct{
				FromDbConfId:    body.FromDbConfId,
				FromAssetConfId: body.FromAssetConfId,
				FromId:          body.FromId,
				Thumbnail:       asset.Thumbnail,
				Name:            asset.Name,
				StaticMesh:      asset.Source,
			}
			product.ProjectId, _ = primitive.ObjectIDFromHex(projId)

			id, err := repo.RepoAddDoc(apictx.CreateRepoCtx(), repo.CollectionDesignProducts, product)
			if err != nil {
				return nil, err
			}
			body.Id = id
			body.Name = asset.Name
			body.Thumbnail = asset.Thumbnail
		} else {
			return nil, NewError("该资产类型不支持创建单品!")
		}

		ret, err := repo.RepoDocArrayAppend(apictx.CreateRepoCtx(), repo.CollectionDesigns, projId, "products", body)
		if err != nil {
			return nil, err
		}
		if ret.ModifiedCount < 1 {
			return nil, errors.New("添加失败!")
		}
		return body, nil
	})

	router.POSTJWT("/design/product/update", func(c *gin.Context, apictx *ApiSession) (interface{}, error) {
		// if len(c.Param("id")) < 1 {
		// 	return nil, NewError("项目Id不能为空！")
		// }

		body := &model.DesignProduct{}
		c.ShouldBindJSON(body)
		if body.Id == primitive.NilObjectID {
			return nil, NewError("单品Id不能为空！")
		}

		id := body.Id.Hex()
		body.Id = primitive.NilObjectID
		body.ProjectId = primitive.NilObjectID
		body.UpdateTime = time.Now()

		return repo.RepoUpdateSetDoc(apictx.CreateRepoCtx(), repo.CollectionDesignProducts, id, body)
	})

	router.POSTJWT("/design/product/delete/:did/:pid", func(c *gin.Context, apictx *ApiSession) (interface{}, error) {
		desiginId := c.Param("did")
		prouductId := c.Param("pid")

		if len(desiginId) < 1 || len(prouductId) < 1 {
			return nil, NewError("参数不合法!")
		}

		_, err := repo.RepoDeleteDoc(apictx.CreateRepoCtx(), repo.CollectionDesignProducts, prouductId)
		if err != nil {
			return nil, err
		}

		//删除数组内容
		return repo.RepoDocArrayOneRemove(apictx.CreateRepoCtx(), &repo.ArrayOneRemoveOption{CollectName: repo.CollectionDesigns, Id: desiginId, ArrayQuery: repo.Map{"products": bson.M{"id": prouductId}}})
	})
}