package utdto

import (
	"fmt"
	"gorm.io/gorm"
	"strings"
)

// Insert 插入
func Insert(db *gorm.DB, value any, tableName string) *gorm.DB {
	stmt := db.Session(&gorm.Session{DryRun: true}).Create(value).Statement
	stmtSQL := stmt.SQL.String()
	sql := strings.Replace(stmtSQL, MYSQL_TABLE_TEMPLATE, tableName, -1)
	return db.Exec(sql, stmt.Vars...)
}

// Update 更新
func Update(db *gorm.DB, value any, tableName string) *gorm.DB {
	stmt := db.Session(&gorm.Session{DryRun: true}).Updates(value).Statement
	stmtSQL := stmt.SQL.String()
	sql := strings.Replace(stmtSQL, MYSQL_TABLE_TEMPLATE, tableName, -1)
	return db.Exec(sql, stmt.Vars...)
}

// Save 保存
func Save(db *gorm.DB, value any, tableName string) *gorm.DB {
	stmt := db.Session(&gorm.Session{DryRun: true}).Save(value).Statement
	stmtSQL := stmt.SQL.String()
	sql := strings.Replace(stmtSQL, MYSQL_TABLE_TEMPLATE, tableName, -1)
	return db.Exec(sql, stmt.Vars...)
}

func First(db *gorm.DB, value any, tableName string) *gorm.DB {
	stmt := db.Session(&gorm.Session{DryRun: true}).First(value).Statement
	stmtSQL := stmt.SQL.String()
	fmt.Println("dwjw🐷 stmt.Table", stmt.Table)
	sql := strings.Replace(stmtSQL, MYSQL_TABLE_TEMPLATE, tableName, -1)
	return db.Raw(sql, stmt.Vars...).Scan(value)
}

func Find(db *gorm.DB, value any, tableName string) *gorm.DB {
	stmt := db.Session(&gorm.Session{DryRun: true}).Find(value).Statement
	stmtSQL := stmt.SQL.String()
	sql := strings.Replace(stmtSQL, MYSQL_TABLE_TEMPLATE, tableName, -1)
	return db.Raw(sql, stmt.Vars...).Scan(value)
}