package dao

import (
	"fmt"

	"git.rosy.net.cn/baseapi/utils"
	"git.rosy.net.cn/jx-callback/business/model"
)

type SkuStoreCatInfo struct {
	model.SkuCategory
	MapID         int    `orm:"column(map_id)"` // 这个主要用于判断是否有store_sku_category_map
	VendorCatID   string `orm:"column(vendor_cat_id)"`
	CatSyncStatus int8

	ParentCatName       string
	ParentMapID         int    `orm:"column(parent_map_id)"` // 这个主要用于判断是否有父store_sku_category_map
	ParentVendorCatID   string `orm:"column(parent_vendor_cat_id)"`
	ParentCatSyncStatus int8
}

type StoreCatSyncInfo struct {
	CatName string
	Seq     int `json:"seq"`
	model.StoreSkuCategoryMap

	ParentCatName       string
	ParentCatID         int    `orm:"column(parent_cat_id)"` // 这个主要用于判断是否有父store_sku_category_map
	ParentVendorCatID   string `orm:"column(parent_vendor_cat_id)"`
	ParentCatSyncStatus int8
}

func GetSkusCategories(db *DaoDB, vendorID, storeID int, skuIDs []int, level int) (cats []*SkuStoreCatInfo, err error) {
	sql := `
	SELECT DISTINCT t4.*, t5.id map_id, t5.%s_id vendor_cat_id, t5.%s_sync_status cat_sync_status, t4p.name parent_cat_name, t5p.id parent_map_id, t5p.%s_id parent_vendor_cat_id, t5p.%s_sync_status parent_cat_sync_status
	FROM store_sku_bind t1
	JOIN sku t2 ON t1.sku_id = t2.id
	JOIN sku_name t3 ON t2.name_id = t3.id
	`
	if level == 2 {
		sql += `
		JOIN sku_category t4 ON (t3.category_id = t4.id OR t2.category_id = t4.id) AND t4.level = 2
		`
	} else {
		sql += `
		LEFT JOIN sku_category t4c ON (t3.category_id = t4c.id OR t2.category_id = t4c.id)
		JOIN sku_category t4 ON (t4.id = t4c.parent_id OR (t3.category_id = t4.id OR t2.category_id = t4.id)) AND t4.level = 1
		`
	}
	sql += `
	LEFT JOIN store_sku_category_map t5 ON t4.id = t5.category_id AND t5.store_id = t1.store_id AND t5.deleted_at = ?
	LEFT JOIN sku_category t4p ON t4.parent_id = t4p.id
	LEFT JOIN store_sku_category_map t5p ON t4p.id = t5p.category_id AND t5p.store_id = t1.store_id AND t5p.deleted_at = ?
	WHERE t1.store_id = ?
	`
	sqlParams := []interface{}{
		utils.DefaultTimeValue,
		utils.DefaultTimeValue,
		storeID,
	}
	if len(skuIDs) > 0 {
		sql += " AND t1.sku_id IN (" + GenQuestionMarks(len(skuIDs)) + ")"
		sqlParams = append(sqlParams, skuIDs)
	}
	filedPrefix := ConvertDBFieldPrefix(model.VendorNames[vendorID])
	sql = fmt.Sprintf(sql, filedPrefix, filedPrefix, filedPrefix, filedPrefix)
	if err = GetRows(db, &cats, sql, sqlParams...); err != nil {
		return nil, err
	}
	return cats, err
}

func GetStoreCategories(db *DaoDB, vendorID, storeID int, level int) (cats []*StoreCatSyncInfo, err error) {
	filedPrefix := ConvertDBFieldPrefix(model.VendorNames[vendorID])
	sql := fmt.Sprintf(`
	SELECT t5.*, t4.name cat_name, t4.seq, t4p.name parent_cat_name, t5p.category_id parent_cat_id, t5p.%s_id parent_vendor_cat_id, t5p.%s_sync_status parent_cat_sync_status
	FROM store_sku_category_map t5
	JOIN sku_category t4 ON t5.category_id = t4.id
	LEFT JOIN sku_category t4p ON t4.parent_id = t4p.id
	LEFT JOIN store_sku_category_map t5p ON t4p.id = t5p.category_id AND t5p.deleted_at = ?
	WHERE t5.store_id = ? AND t4.level = ? AND t5.%s_sync_status <> 0
	`, filedPrefix, filedPrefix, filedPrefix)
	if err = GetRows(db, &cats, sql, utils.DefaultTimeValue, storeID, level); err != nil {
		return nil, err
	}
	return cats, err
}

type StoreSkuSyncInfo struct {
	BindID         int `orm:"column(bind_id)"`
	Price          int64
	UnitPrice      int64
	StoreSkuStatus int
	SkuSyncStatus  int8
	model.Sku
	Prefix string
	Name   string
	Unit   string
	Img    string

	VendorVendorCatID int64 `orm:"column(vendor_vendor_cat_id)"`

	CatSyncStatus int8
	VendorCatID   string `orm:"column(vendor_cat_id)"`

	SkuCatSyncStatus int8
	SkuVendorCatID   string `orm:"column(sku_vendor_cat_id)"`
}

func GetStoreSkus(db *DaoDB, vendorID, storeID int, skuIDs []int) (skus []*StoreSkuSyncInfo, err error) {
	sql := `
	SELECT t1.id bind_id, t1.price, t1.unit_price, t1.status store_sku_status, t1.%s_id, t1.%s_sync_status sku_sync_status,
	t2.*,
	t3.prefix, t3.name, t3.unit, t3.img,
	t4.%s_category_id vendor_vendor_cat_id,
	t5.%s_sync_status cat_sync_status, t5.%s_id vendor_cat_id,
	t5sku.%s_sync_status sku_cat_sync_status, t5sku.%s_id sku_vendor_cat_id
	FROM store_sku_bind t1
	JOIN sku t2 ON t1.sku_id = t2.id
	JOIN sku_name t3 ON t2.name_id = t3.id
	JOIN sku_category t4 ON t3.category_id = t4.id
	JOIN store_sku_category_map t5 ON t4.id = t5.category_id AND t5.store_id = t1.store_id AND t5.deleted_at = ?
	LEFT JOIN store_sku_category_map t5sku ON t2.category_id = t5sku.category_id AND t5sku.store_id = t1.store_id AND t5sku.deleted_at = ?
	WHERE t1.store_id = ? AND t1.%s_sync_status <> 0
	`
	sqlParams := []interface{}{
		utils.DefaultTimeValue,
		utils.DefaultTimeValue,
		storeID,
	}
	if len(skuIDs) > 0 {
		sql += " AND t1.sku_id IN (" + GenQuestionMarks(len(skuIDs)) + ")"
		sqlParams = append(sqlParams, skuIDs)
	}
	filedPrefix := ConvertDBFieldPrefix(model.VendorNames[vendorID])
	sql = fmt.Sprintf(sql, filedPrefix, filedPrefix, filedPrefix, filedPrefix, filedPrefix, filedPrefix, filedPrefix, filedPrefix)
	// globals.SugarLogger.Debug(sql)
	if err = GetRows(db, &skus, sql, sqlParams...); err != nil {
		return nil, err
	}
	return skus, err
}