package dao

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

type FoodRecipeWithAction struct {
	model.FoodRecipe
	ActionType int8 `json:"actionType"`
}

func QueryFoodRecipes(db *DaoDB, keyword string, recipeID int, authorID, userID string) (recipeList []*FoodRecipeWithAction, err error) {
	var sql string
	var sqlParams []interface{}
	if userID != "" {
		sql = `
		SELECT t1.*, t2.action_type
		FROM food_recipe t1
		LEFT JOIN food_recipe_user t2 ON t2.recipe_id = t1.id AND t2.user_id = ? AND t2.deleted_at = ?
		WHERE t1.deleted_at = ?`
		sqlParams = []interface{}{
			userID,
			utils.DefaultTimeValue,
			utils.DefaultTimeValue,
		}
	} else {
		sql = `
		SELECT t1.*
		FROM food_recipe t1
		WHERE t1.deleted_at = ?`
		sqlParams = []interface{}{
			utils.DefaultTimeValue,
		}
	}
	if keyword != "" {
		keywordLike := "%" + keyword + "%"
		sql += " AND (t1.name LIKE ?"
		sqlParams = append(sqlParams, keywordLike)
		sql += ")"
	}
	if recipeID > 0 {
		sql += " AND t1.id = ?"
		sqlParams = append(sqlParams, recipeID)
	}
	if authorID != "" {
		sql += " AND t1.author_id = ?"
		sqlParams = append(sqlParams, authorID)
	}
	err = GetRows(db, &recipeList, sql, sqlParams...)
	return recipeList, err
}

func GetRecommendFoodRecipes(db *DaoDB, keyword, userID string) (recipeList []*model.FoodRecipe, err error) {
	if list, err := QueryFoodRecipes(db, keyword, 0, userID, ""); err == nil {
		recipeList = FoodRecipeWithActionList2Recipe(list)
	}
	return recipeList, err
}

func FoodRecipeWithActionList2Recipe(recipeList []*FoodRecipeWithAction) (outRecipeList []*model.FoodRecipe) {
	for _, v := range recipeList {
		outRecipeList = append(outRecipeList, &v.FoodRecipe)
	}
	return outRecipeList
}

func QueryFoodRecipesItems(db *DaoDB, recipeID int) (recipeItemList []*model.FoodRecipeItem, err error) {
	sql := `
	SELECT t1.*
	FROM food_recipe_item t1
	WHERE t1.deleted_at = ? AND t1.recipe_id = ?`
	sqlParams := []interface{}{
		utils.DefaultTimeValue,
		recipeID,
	}
	sql += " ORDER BY t1.index"
	err = GetRows(db, &recipeItemList, sql, sqlParams...)
	return recipeItemList, err
}

func QueryFoodRecipesItemChoices(db *DaoDB, recipeID int) (recipeItemChoiceList []*model.FoodRecipeItemChoice, err error) {
	sql := `
	SELECT t1.*
	FROM food_recipe_item_choice t1
	WHERE t1.deleted_at = ? AND t1.recipe_id = ?`
	sqlParams := []interface{}{
		utils.DefaultTimeValue,
		recipeID,
	}
	sql += " ORDER BY t1.index, t1.choice_index"
	err = GetRows(db, &recipeItemChoiceList, sql, sqlParams...)
	return recipeItemChoiceList, err
}

func QueryFoodRecipesSteps(db *DaoDB, recipeID int) (recipeStepList []*model.FoodRecipeStep, err error) {
	sql := `
	SELECT t1.*
	FROM food_recipe_step t1
	WHERE t1.deleted_at = ? AND t1.recipe_id = ?`
	sqlParams := []interface{}{
		utils.DefaultTimeValue,
		recipeID,
	}
	sql += " ORDER BY t1.index"
	err = GetRows(db, &recipeStepList, sql, sqlParams...)
	return recipeStepList, err
}