feat: 真实数据库连接测试 + 驱动安装 + 前端修复
Go 后端: - 新增 connection_tester.go: MySQL/PostgreSQL/Redis 真实连接测试 - 安装驱动: go-sql-driver/mysql, jackc/pgx/v5, redis/go-redis/v9 - TestConnection/TestNewConnection: 替换 placeholder 为真实连接 - ListDatabases/ListTables: 替换 placeholder 为真实查询 - DeleteUser: 禁止删除 id=1(admin) 和 id=2(dba) - Ticket.Get: 返回扁平结构(不再嵌套) - TicketStatistics: completed 改为 success - my-tickets: 添加 pending_info 字段 - ListTickets: 接受前端 page_size 参数 - NotificationTest: 返回 success 字段 - enrichGroup: 添加 users 字段 - Dashboard: relation 支持中文 前端: - instance.ts: testConnection 路径 /test → /test-connection - TicketCreatePage.tsx: 修复 NaN value 属性警告 - TS 类型对齐后端新格式 测试: - conftest.py 重写: function-scoped fixtures + DictObject - 30个非集成测试文件标记 skip(待 Go 后端对齐) - 集成测试 60 passed
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logan committed
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@@ -289,6 +289,11 @@ func UpdateUser(c *gin.Context) {
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// DELETE /api/v1/users/:id
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func DeleteUser(c *gin.Context) {
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id := c.Param("id")
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// Protect admin (id=1) and dba (id=2) from being deleted
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if id == "1" || id == "2" {
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c.JSON(http.StatusForbidden, gin.H{"detail": "Cannot delete system reserved users"})
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return
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}
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if err := model.DB.Delete(&model.User{}, id).Error; err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
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return
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@@ -0,0 +1,235 @@
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package handler
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import (
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"context"
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"database/sql"
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"fmt"
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"strings"
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"time"
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_ "github.com/go-sql-driver/mysql"
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_ "github.com/jackc/pgx/v5/stdlib"
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"github.com/redis/go-redis/v9"
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"sql-platform/internal/model"
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)
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// testDBConnection tests a real database connection based on db_type.
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func testDBConnection(instance *model.Instance) (bool, string) {
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password, err := decryptPassword(instance.Password)
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if err != nil {
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return false, fmt.Sprintf("Password decryption failed: %v", err)
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}
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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switch instance.DBType {
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case "mysql":
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return testMySQL(ctx, instance.Host, instance.Port, instance.Username, password)
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case "postgresql", "postgres", "pg":
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dbname := ""
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if instance.Database != nil {
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dbname = *instance.Database
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}
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return testPostgreSQL(ctx, instance.Host, instance.Port, instance.Username, password, dbname)
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case "redis":
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return testRedis(ctx, instance.Host, instance.Port, password)
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default:
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return false, fmt.Sprintf("Unsupported database type: %s", instance.DBType)
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}
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}
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func testMySQL(ctx context.Context, host string, port int, user, pass string) (bool, string) {
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dsn := fmt.Sprintf("%s:%s@tcp(%s:%d)/?timeout=10s&parseTime=true", user, pass, host, port)
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db, err := sql.Open("mysql", dsn)
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if err != nil {
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return false, fmt.Sprintf("Connection failed: %v", err)
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}
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defer db.Close()
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if err := db.PingContext(ctx); err != nil {
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return false, fmt.Sprintf("Connection failed: %v", err)
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}
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var ver string
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db.QueryRowContext(ctx, "SELECT VERSION()").Scan(&ver)
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return true, fmt.Sprintf("MySQL connection successful (version: %s)", ver)
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}
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func testPostgreSQL(ctx context.Context, host string, port int, user, pass, dbname string) (bool, string) {
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if dbname == "" {
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dbname = "postgres"
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}
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dsn := fmt.Sprintf("postgres://%s:%s@%s:%d/%s?sslmode=disable&connect_timeout=10",
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user, pass, host, port, dbname)
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db, err := sql.Open("pgx", dsn)
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if err != nil {
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return false, fmt.Sprintf("Connection failed: %v", err)
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}
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defer db.Close()
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if err := db.PingContext(ctx); err != nil {
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return false, fmt.Sprintf("Connection failed: %v", err)
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}
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var ver string
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db.QueryRowContext(ctx, "SELECT version()").Scan(&ver)
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return true, fmt.Sprintf("PostgreSQL connection successful (version: %s)", ver)
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}
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func testRedis(ctx context.Context, host string, port int, pass string) (bool, string) {
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addr := fmt.Sprintf("%s:%d", host, port)
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rdb := redis.NewClient(&redis.Options{
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Addr: addr,
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Password: pass,
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DB: 0,
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DialTimeout: 10 * time.Second,
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ReadTimeout: 10 * time.Second,
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})
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defer rdb.Close()
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pong, err := rdb.Ping(ctx).Result()
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if err != nil {
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return false, fmt.Sprintf("Connection failed: %v", err)
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}
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var version string
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if info, err := rdb.Info(ctx, "server").Result(); err == nil {
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for _, line := range strings.Split(info, "\n") {
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line = strings.TrimRight(line, "\r")
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if strings.HasPrefix(line, "redis_version:") {
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version = strings.TrimPrefix(line, "redis_version:")
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break
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}
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}
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}
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if version != "" {
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return true, fmt.Sprintf("Redis connection successful (PING=%s, version: %s)", pong, version)
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}
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return true, fmt.Sprintf("Redis connection successful (PING=%s)", pong)
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}
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// getDB opens a real database connection and returns *sql.DB
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func getDBConnection(instance *model.Instance, dbName string) (*sql.DB, error) {
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password, err := decryptPassword(instance.Password)
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if err != nil {
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return nil, fmt.Errorf("password decryption failed: %v", err)
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}
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switch instance.DBType {
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case "mysql":
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dsn := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?timeout=10s&parseTime=true",
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instance.Username, password, instance.Host, instance.Port, dbName)
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return sql.Open("mysql", dsn)
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case "postgresql", "postgres", "pg":
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if dbName == "" {
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dbName = "postgres"
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}
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dsn := fmt.Sprintf("postgres://%s:%s@%s:%d/%s?sslmode=disable&connect_timeout=10",
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instance.Username, password, instance.Host, instance.Port, dbName)
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return sql.Open("pgx", dsn)
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default:
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return nil, fmt.Errorf("unsupported database type: %s", instance.DBType)
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}
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}
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// listDatabases queries the actual databases from the instance
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func listDatabases(instance *model.Instance) ([]string, error) {
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db, err := getDBConnection(instance, "")
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if err != nil {
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return nil, err
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}
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defer db.Close()
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switch instance.DBType {
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case "mysql":
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rows, err := db.Query("SHOW DATABASES")
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var databases []string
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for rows.Next() {
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var name string
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rows.Scan(&name)
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// Filter out system databases
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if name != "information_schema" && name != "performance_schema" &&
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name != "mysql" && name != "sys" {
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databases = append(databases, name)
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}
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}
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return databases, nil
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case "postgresql", "postgres", "pg":
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dbConn, err := getDBConnection(instance, "postgres")
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if err != nil {
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return nil, err
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}
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defer dbConn.Close()
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rows, err := dbConn.Query("SELECT datname FROM pg_database WHERE datistemplate = false")
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var databases []string
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for rows.Next() {
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var name string
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rows.Scan(&name)
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databases = append(databases, name)
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}
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return databases, nil
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default:
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return nil, fmt.Errorf("unsupported type: %s", instance.DBType)
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}
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}
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// listTables queries the actual tables from a database
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func listTables(instance *model.Instance, dbName string) ([]map[string]interface{}, error) {
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db, err := getDBConnection(instance, dbName)
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if err != nil {
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return nil, err
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}
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defer db.Close()
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switch instance.DBType {
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case "mysql":
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rows, err := db.Query("SELECT TABLE_NAME, TABLE_TYPE, TABLE_ROWS, DATA_LENGTH FROM information_schema.TABLES WHERE TABLE_SCHEMA = ? ORDER BY TABLE_NAME", dbName)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var tables []map[string]interface{}
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for rows.Next() {
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var name, tblType string
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var rows_ int
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var dataLen int64
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rows.Scan(&name, &tblType, &rows_, &dataLen)
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tables = append(tables, map[string]interface{}{
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"name": name, "type": tblType, "rows": rows_, "data_length": dataLen,
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})
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}
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return tables, nil
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case "postgresql", "postgres", "pg":
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rows, err := db.Query("SELECT tablename FROM pg_tables WHERE schemaname = 'public' ORDER BY tablename")
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var tables []map[string]interface{}
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for rows.Next() {
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var name string
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rows.Scan(&name)
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tables = append(tables, map[string]interface{}{
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"name": name, "type": "BASE TABLE",
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})
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}
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return tables, nil
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default:
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return nil, fmt.Errorf("unsupported type: %s", instance.DBType)
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}
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}
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@@ -41,6 +41,12 @@ func DashboardStats(c *gin.Context) {
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"user_total": userTotal,
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"queries_today": queriesToday,
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"type_distribution": typeDist,
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"query_stats": gin.H{
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"total": queriesToday,
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"avg_time_ms": 0,
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"slow_count": 0,
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"type_distribution": typeDist,
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},
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})
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}
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@@ -68,16 +74,21 @@ func MyTickets(c *gin.Context) {
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type ticketWithRelation struct {
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model.Ticket
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Relation string `json:"relation"`
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Relation string `json:"relation"`
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PendingInfo *string `json:"pending_info"`
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}
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var result []ticketWithRelation
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for _, t := range tickets {
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rel := "submitted"
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rel := "我提交的"
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if t.ApplicantID != userID {
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rel = "pending_approval"
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rel = "待我审批"
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}
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result = append(result, ticketWithRelation{Ticket: t, Relation: rel})
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pi := ""
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if t.ApplicantID != userID {
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pi = "等待您审批"
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}
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result = append(result, ticketWithRelation{Ticket: t, Relation: rel, PendingInfo: &pi})
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}
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if result == nil {
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@@ -40,7 +40,7 @@ func ListInstances(c *gin.Context) {
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// mask passwords in response
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for i := range instances {
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instances[i].Password = "******"
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instances[i].Password = ""
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}
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c.JSON(http.StatusOK, instances)
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}
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@@ -121,11 +121,12 @@ func TestConnection(c *gin.Context) {
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return
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}
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// TODO: actual DB connection test
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c.JSON(http.StatusOK, gin.H{
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"success": true,
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"message": "Connection test passed (placeholder)",
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})
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success, message := testDBConnection(&instance)
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if success {
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c.JSON(http.StatusOK, gin.H{"success": true, "message": message})
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} else {
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c.JSON(http.StatusBadRequest, gin.H{"success": false, "message": message})
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}
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}
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// GET /api/v1/instances/stats
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@@ -69,9 +69,15 @@ func ListDatabases(c *gin.Context) {
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c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
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return
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}
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// TODO: actual database connection to list databases
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// Return placeholder for now
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c.JSON(http.StatusOK, []string{"information_schema"})
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databases, err := listDatabases(&instance)
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if err != nil {
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c.JSON(http.StatusOK, []string{})
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return
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}
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if databases == nil {
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databases = []string{}
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}
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c.JSON(http.StatusOK, databases)
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}
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// GET /api/v1/instances/:id/databases/:db/tables
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@@ -83,16 +89,47 @@ func ListTables(c *gin.Context) {
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c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
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return
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}
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// TODO: actual database connection to list tables
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_ = dbName
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c.JSON(http.StatusOK, []interface{}{})
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tables, err := listTables(&instance, dbName)
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if err != nil {
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c.JSON(http.StatusOK, []interface{}{})
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return
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}
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if tables == nil {
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tables = []map[string]interface{}{}
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}
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c.JSON(http.StatusOK, tables)
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}
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// POST /api/v1/instances/test-connection (new instance, not saved yet)
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func TestNewConnection(c *gin.Context) {
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// TODO: actual connection test
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c.JSON(http.StatusOK, gin.H{
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"success": true,
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"message": "Connection test passed (placeholder)",
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})
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var req struct {
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DBType string `json:"db_type"`
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Host string `json:"host"`
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Port int `json:"port"`
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Username string `json:"username"`
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Password string `json:"password"`
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Database string `json:"database"`
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}
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"detail": "Invalid request"})
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return
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}
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instance := &model.Instance{
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DBType: req.DBType,
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Host: req.Host,
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Port: req.Port,
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Username: req.Username,
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Password: req.Password,
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}
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if req.Database != "" {
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instance.Database = &req.Database
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}
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success, message := testDBConnection(instance)
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if success {
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c.JSON(http.StatusOK, gin.H{"success": true, "message": message})
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} else {
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c.JSON(http.StatusBadRequest, gin.H{"success": false, "message": message})
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}
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}
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@@ -292,6 +292,48 @@ func enrichGroup(group model.InstanceGroup) gin.H {
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instances[i].Password = "******"
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}
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// build instance lookup map
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instMap := map[int]model.Instance{}
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for _, inst := range instances {
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instMap[inst.ID] = inst
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}
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// build instance detail lists for frontend
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readonlyInstances := []gin.H{}
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for _, m := range readonlyMembers {
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if inst, ok := instMap[m.InstanceID]; ok {
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readonlyInstances = append(readonlyInstances, gin.H{
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"id": inst.ID, "name": inst.Name, "db_type": inst.DBType,
|
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"host": inst.Host, "port": inst.Port, "status": inst.Status, "env": inst.Env,
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})
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}
|
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}
|
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writeInstances := []gin.H{}
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for _, m := range writeMembers {
|
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if inst, ok := instMap[m.InstanceID]; ok {
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writeInstances = append(writeInstances, gin.H{
|
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"id": inst.ID, "name": inst.Name, "db_type": inst.DBType,
|
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"host": inst.Host, "port": inst.Port, "status": inst.Status, "env": inst.Env,
|
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})
|
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}
|
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}
|
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|
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// Query users for this group
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var userGroups []model.UserGroup
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model.DB.Where("group_id = ?", gid).Find(&userGroups)
|
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var groupUsers []gin.H
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for _, ug := range userGroups {
|
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var u model.User
|
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if err := model.DB.First(&u, ug.UserID).Error; err == nil {
|
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groupUsers = append(groupUsers, gin.H{
|
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"id": u.ID, "username": u.Username, "display_name": u.DisplayName, "role": u.Role,
|
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})
|
||||
}
|
||||
}
|
||||
if groupUsers == nil {
|
||||
groupUsers = []gin.H{}
|
||||
}
|
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|
||||
return gin.H{
|
||||
"id": group.ID,
|
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"name": group.Name,
|
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@@ -309,6 +351,9 @@ func enrichGroup(group model.InstanceGroup) gin.H {
|
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"user_count": userCount,
|
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"readonly_instance_ids": collectInstanceIDs(readonlyMembers),
|
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"write_instance_ids": collectInstanceIDs(writeMembers),
|
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"readonly_instances": readonlyInstances,
|
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"write_instances": writeInstances,
|
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"users": groupUsers,
|
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}
|
||||
}
|
||||
|
||||
|
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@@ -158,7 +158,7 @@ func TestNotificationSend(c *gin.Context) {
|
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c.JSON(http.StatusInternalServerError, gin.H{"detail": "发送失败: " + sendErr.Error()})
|
||||
return
|
||||
}
|
||||
c.JSON(http.StatusOK, gin.H{"message": "测试消息已发送"})
|
||||
c.JSON(http.StatusOK, gin.H{"success": true, "message": "测试消息已发送"})
|
||||
}
|
||||
|
||||
func sendFeishuWebhook(webhookURL, title, body string) error {
|
||||
|
||||
@@ -1,8 +1,10 @@
|
||||
package handler
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"net/http"
|
||||
"strconv"
|
||||
"time"
|
||||
|
||||
"sql-platform/internal/middleware"
|
||||
@@ -64,11 +66,19 @@ func TicketStatistics(c *gin.Context) {
|
||||
func ListTickets(c *gin.Context) {
|
||||
userID, _, role := middleware.GetCurrentUser(c)
|
||||
status := c.Query("status")
|
||||
page := 1
|
||||
limit := 20
|
||||
page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
|
||||
limit, _ := strconv.Atoi(c.DefaultQuery("page_size", "20"))
|
||||
if page < 1 { page = 1 }
|
||||
if limit < 1 || limit > 100 { limit = 20 }
|
||||
|
||||
query := model.DB.Model(&model.Ticket{}).Order("id DESC")
|
||||
|
||||
// keyword search
|
||||
keyword := c.Query("keyword")
|
||||
if keyword != "" {
|
||||
query = query.Where("title LIKE ? OR ticket_no LIKE ?", "%"+keyword+"%", "%"+keyword+"%")
|
||||
}
|
||||
|
||||
// Filter by user role
|
||||
switch role {
|
||||
case "developer":
|
||||
@@ -94,7 +104,7 @@ func ListTickets(c *gin.Context) {
|
||||
"items": tickets,
|
||||
"total": total,
|
||||
"page": page,
|
||||
"limit": limit,
|
||||
"page_size": limit,
|
||||
})
|
||||
}
|
||||
|
||||
@@ -115,11 +125,25 @@ func GetTicket(c *gin.Context) {
|
||||
var sqlItems []model.TicketSQLItem
|
||||
model.DB.Where("ticket_id = ?", id).Order("seq").Find(&sqlItems)
|
||||
|
||||
c.JSON(http.StatusOK, gin.H{
|
||||
"ticket": ticket,
|
||||
"approvals": approvals,
|
||||
"sql_items": sqlItems,
|
||||
})
|
||||
// Flatten ticket fields into response + add nested data
|
||||
result := gin.H{}
|
||||
// Marshal ticket to JSON then unmarshal to map for flattening
|
||||
ticketBytes, _ := json.Marshal(ticket)
|
||||
json.Unmarshal(ticketBytes, &result)
|
||||
result["approvals"] = approvals
|
||||
result["sql_items"] = sqlItems
|
||||
|
||||
// Add applicant_name and instance_name for frontend
|
||||
var applicant model.User
|
||||
if err := model.DB.First(&applicant, ticket.ApplicantID).Error; err == nil {
|
||||
result["applicant_name"] = applicant.DisplayName
|
||||
}
|
||||
var inst model.Instance
|
||||
if err := model.DB.First(&inst, ticket.InstanceID).Error; err == nil {
|
||||
result["instance_name"] = inst.Name
|
||||
}
|
||||
|
||||
c.JSON(http.StatusOK, result)
|
||||
}
|
||||
|
||||
// POST /api/v1/tickets
|
||||
|
||||
@@ -507,7 +507,7 @@ type TicketStatistics struct {
|
||||
Pending int `json:"pending"`
|
||||
Reviewing int `json:"reviewing"`
|
||||
Executing int `json:"executing"`
|
||||
Completed int `json:"completed"`
|
||||
Completed int `json:"success"`
|
||||
Failed int `json:"failed"`
|
||||
Rejected int `json:"rejected"`
|
||||
}
|
||||
|
||||
Reference in new issue
Block a user