feat(oscar): add OSCAR database support

apps/desktop/src/components/connection/ConnectionDialog.vue

@@ -570,6 +570,7 @@ const driverProfiles: Record<
   },
   kylin: { type: "kylin", port: 7070, user: "ADMIN", label: "Apache Kylin", icon: "kylin" },
   sundb: { type: "sundb", port: 22000, user: "root", label: "SunDB", icon: "sundb" },
+  oscar: { type: "oscar", port: 2003, user: "SYSDBA", label: "神通 OSCAR", icon: "oscar" },
   jdbc: { type: "jdbc", port: 0, user: "", label: "JDBC", icon: "jdbc" },
   tdengine: { type: "tdengine", port: 6041, user: "root", label: "TDengine", icon: "tdengine" },
   xugu: { type: "xugu", port: 5138, user: "", label: "虚谷 XuguDB", icon: "xugu" },
@@ -1360,6 +1361,7 @@ const iconTypeMap: Record<string, string> = {
   bigquery: "bigquery",
   kylin: "kylin",
   sundb: "sundb",
+  oscar: "oscar",
   influxdb: "influxdb",
   jdbc: "jdbc",
   custom_mysql: "mysql",
@@ -1426,6 +1428,7 @@ const dbOptions: DbOption[] = [
   { value: "bigquery", label: "BigQuery" },
   { value: "kylin", label: "Kylin" },
   { value: "sundb", label: "SunDB" },
+  { value: "oscar", label: "神通 OSCAR" },
   { value: "xugu", label: "虚谷 XuguDB" },
   { value: "iotdb", label: "Apache IoTDB" },
   { value: "etcd", label: "etcd" },

apps/desktop/src/components/icons/DatabaseIcon.vue

@@ -92,7 +92,9 @@ const assetIcons: Record<string, string> = {
   zookeeper: "zookeeper",
 };
 
-const letterIcons: Record<string, { letter: string; color: string }> = {};
+const letterIcons: Record<string, { letter: string; color: string }> = {
+  oscar: { letter: "O", color: "#2563eb" },
+};
 
 const normalizedType = computed(() => props.dbType.toLowerCase().replace(/[\s-]+/g, "_"));
 const assetName = computed(() => assetIcons[normalizedType.value]);

apps/desktop/src/lib/__tests__/connectionAttemptTimeout.spec.ts

@@ -18,6 +18,10 @@ describe("connectionAttemptTimeout", () => {
     expect(connectionAttemptTimeoutMs({ db_type: "prestosql", connect_timeout_secs: 5, transport_layers: [] })).toBe(AGENT_DRIVER_MIN_CONNECT_TIMEOUT_SECS * 1000 + CONNECTION_ATTEMPT_TIMEOUT_BUFFER_MS);
   });
 
+  it("uses the startup floor for generic JDBC plugin connections", () => {
+    expect(connectionAttemptTimeoutMs({ db_type: "jdbc", connect_timeout_secs: 5, transport_layers: [] })).toBe(AGENT_DRIVER_MIN_CONNECT_TIMEOUT_SECS * 1000 + CONNECTION_ATTEMPT_TIMEOUT_BUFFER_MS);
+  });
+
   it("uses the startup floor for ZooKeeper agent connections", () => {
     expect(connectionAttemptTimeoutMs({ db_type: "zookeeper", connect_timeout_secs: 5, transport_layers: [] })).toBe(AGENT_DRIVER_MIN_CONNECT_TIMEOUT_SECS * 1000 + CONNECTION_ATTEMPT_TIMEOUT_BUFFER_MS);
   });

apps/desktop/src/lib/connectionAttemptTimeout.ts

@@ -27,6 +27,7 @@ const DRIVER_STARTUP_FLOOR_TYPES = new Set<DatabaseType>([
   "snowflake",
   "trino",
   "prestosql",
+  "jdbc",
   "hive",
   "db2",
   "informix",
@@ -35,6 +36,7 @@ const DRIVER_STARTUP_FLOOR_TYPES = new Set<DatabaseType>([
   "bigquery",
   "kylin",
   "sundb",
+  "oscar",
   "tdengine",
   "xugu",
   "iotdb",

apps/desktop/src/lib/connectionPresentation.ts

@@ -142,6 +142,9 @@ export function connectionUrlPlaceholder(dbType: DatabaseType): string {
     case "tdengine":
       return "tdengine://user:password@host:6041/database";
 
+    case "oscar":
+      return "oscar://user:password@host:2003/database";
+
     case "xugu":
       return "xugu://user:password@host:5138/database";
 

apps/desktop/src/lib/connectionUrl.ts

@@ -58,6 +58,7 @@ const SCHEME_PROFILES: Record<string, ConnectionProfile> = {
   questdb: { type: "questdb", profile: "questdb", label: "QuestDB", defaultPort: 8812 },
   tdengine: { type: "tdengine", profile: "tdengine", label: "TDengine", defaultPort: 6041 },
   "taos-ws": { type: "tdengine", profile: "tdengine", label: "TDengine", defaultPort: 6041 },
+  oscar: { type: "oscar", profile: "oscar", label: "神通 OSCAR", defaultPort: 2003 },
   xugu: { type: "xugu", profile: "xugu", label: "XuguDB", defaultPort: 5138 },
   iotdb: { type: "iotdb", profile: "iotdb", label: "Apache IoTDB", defaultPort: 6667 },
   iris: { type: "iris", profile: "iris", label: "IRIS", defaultPort: 1972 },

apps/desktop/src/lib/databaseCapabilitySets.ts

@@ -30,6 +30,7 @@ export const SCHEMA_AWARE_TYPES = new Set<DatabaseType>([
   "db2",
   "informix",
   "xugu",
+  "oscar",
   "iotdb",
   "iris",
   "duckdb",
@@ -64,6 +65,7 @@ export const TREE_SCHEMA_TYPES = new Set<DatabaseType>([
   "h2",
   "informix",
   "xugu",
+  "oscar",
   "iotdb",
   "iris",
   "duckdb",

apps/desktop/src/lib/databaseTableDataCapabilities.ts

@@ -83,6 +83,7 @@ const NAVICAT_STYLE_TABLE_DATA_TYPES = new Set<DatabaseType>([
   "informix",
   "bigquery",
   "sundb",
+  "oscar",
   "databend",
 ]);
 

apps/desktop/src/lib/tableStructureCapabilities.ts

@@ -282,6 +282,7 @@ const capabilityByType: Partial<Record<DatabaseType, TableStructureCapabilities>
   starrocks: mysqlCapabilities,
   goldendb: mysqlCapabilities,
   sundb: mysqlCapabilities,
+  oscar: unsupportedCapabilities,
   databend: mysqlCapabilities,
   gbase: gbaseCapabilities,
   postgres: postgresCapabilities,

apps/desktop/src/lib/tableStructureEditorState.ts

@@ -276,6 +276,7 @@ const DATA_TYPE_OPTION_ALIASES: Partial<Record<DatabaseType, string>> = {
   starrocks: "mysql",
   goldendb: "mysql",
   sundb: "mysql",
+  oscar: "oracle",
   gbase: "mysql",
   gaussdb: "postgres",
   kwdb: "postgres",

apps/desktop/src/stores/connectionStore.ts

@@ -518,6 +518,7 @@ export const useConnectionStore = defineStore("connection", () => {
       bigquery: "BigQuery",
       kylin: "Kylin",
       sundb: "SunDB",
+      oscar: "神通 OSCAR",
       influxdb: "InfluxDB",
     };
 

apps/desktop/src/types/database.ts

@@ -51,6 +51,7 @@ export type DatabaseType =
   | "bigquery"
   | "kylin"
   | "sundb"
+  | "oscar"
   | "tdengine"
   | "xugu"
   | "iotdb"