// Package main 数据库检查工具，用于调试查看 system_config 表结构和数据
package main

import (
	"database/sql"
	"fmt"
	"log"

	_ "modernc.org/sqlite"
)

// main 数据库检查程序入口，打印 system_config 表结构和记录
// @author sunct
func main() {
	db, err := sql.Open("sqlite", "./data/resume.db")
	if err != nil {
		log.Fatalf("Failed to open database: %v", err)
	}
	defer db.Close()

	fmt.Println("=== system_config Table ===")
	rows, err := db.Query("PRAGMA table_info(system_config)")
	if err != nil {
		log.Fatalf("Failed to get table info: %v", err)
	}
	defer rows.Close()

	fmt.Println("Table Structure:")
	for rows.Next() {
		var cid int
		var name, colType string
		var notNull, pk int
		var dfltValue interface{}
		err := rows.Scan(&cid, &name, &colType, &notNull, &dfltValue, &pk)
		if err != nil {
			log.Printf("Failed to scan column: %v", err)
			continue
		}
		fmt.Printf("  %d: %s (%s), notNull: %d, pk: %d, default: %v\n", cid, name, colType, notNull, pk, dfltValue)
	}

	var count int
	err = db.QueryRow("SELECT COUNT(*) FROM system_config").Scan(&count)
	if err != nil {
		log.Fatalf("Failed to count records: %v", err)
	}
	fmt.Printf("\nTotal records in system_config: %d\n", count)

	rows2, err := db.Query("SELECT * FROM system_config")
	if err != nil {
		log.Fatalf("Failed to query records: %v", err)
	}
	defer rows2.Close()

	fmt.Println("\nSystem Config Records:")
	for rows2.Next() {
		var id, websiteDomain, websiteLogo, logoPath, websiteTitle, websiteDesc, websiteDescription, websiteKeywords, seoKeywords, seoDescription, adminEmail, adminName, databasePath, createdAt, updatedAt string
		var adminPageSize int
		err := rows2.Scan(&id, &websiteDomain, &websiteLogo, &logoPath, &websiteTitle, &websiteDesc, &websiteDescription, &websiteKeywords, &seoKeywords, &seoDescription, &adminEmail, &adminName, &databasePath, &adminPageSize, &createdAt, &updatedAt)
		if err != nil {
			log.Printf("Failed to scan record: %v", err)
			continue
		}
		fmt.Printf("ID: %s\n", id)
		fmt.Printf("  WebsiteDomain: %s\n", websiteDomain)
		fmt.Printf("  WebsiteTitle: %s\n", websiteTitle)
		fmt.Printf("  LogoPath: %s\n", logoPath)
		fmt.Printf("  AdminPageSize: %d\n", adminPageSize)
	}

	if err := rows2.Err(); err != nil {
		log.Printf("Rows error: %v", err)
	}
}