refactor(frontend): centralize database feature capabilities

src/components/connection/ConnectionDialog.vue

@@ -17,7 +17,7 @@ import * as api from "@/lib/api";
 import { isTauriRuntime } from "@/lib/tauriRuntime";
 import { applyParsedConnectionUrl, parseConnectionUrl } from "@/lib/connectionUrl";
 import { connectionUrlPlaceholder as getUrlPlaceholder } from "@/lib/connectionPresentation";
-import { AGENT_DRIVER_TYPES } from "@/lib/databaseCapabilities";
+import { supportsDriverManagement } from "@/lib/databaseCapabilities";
 import { ArrowLeft, ChevronRight, Copy, ExternalLink, FolderOpen, Grid3X3, Link2, List, Search } from "lucide-vue-next";
 
 type DbOption = { value: string; label: string };
@@ -1130,7 +1130,7 @@ function openExternalUrl(url: string) {
                     <Input v-model="form.database" class="col-span-3" :placeholder="databasePlaceholder" />
                   </div>
 
-                  <div v-if="AGENT_DRIVER_TYPES.has(form.db_type)" class="grid grid-cols-4 items-center gap-4">
+                  <div v-if="supportsDriverManagement(form.db_type)" class="grid grid-cols-4 items-center gap-4">
                     <span />
                     <p class="col-span-3 text-xs text-muted-foreground">
                       需要在顶部导航栏「驱动管理」中安装对应的驱动才能连接。

src/components/diagram/SchemaDiagramDialog.vue

@@ -9,7 +9,7 @@ import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@
 import { useConnectionStore } from "@/stores/connectionStore";
 import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
 import * as api from "@/lib/api";
-import { DIAGRAM_SQL_TYPES, SCHEMA_AWARE_TYPES } from "@/lib/databaseCapabilities";
+import { DIAGRAM_SQL_TYPES, isSchemaAware as isSchemaAwareDatabase } from "@/lib/databaseCapabilities";
 import {
   buildDiagramRelationships,
   filterDiagramTables,
@@ -91,9 +91,7 @@ const sqlConnections = computed(() =>
 
 const selectedConnection = computed(() => (connectionId.value ? store.getConfig(connectionId.value) : undefined));
 
-const isSchemaAware = computed(
-  () => !!selectedConnection.value && SCHEMA_AWARE_TYPES.has(selectedConnection.value.db_type),
-);
+const isSchemaAware = computed(() => isSchemaAwareDatabase(selectedConnection.value?.db_type));
 
 const allRelationships = computed(() => buildDiagramRelationships(tables.value));
 

src/components/search/DatabaseSearchDialog.vue

@@ -12,7 +12,7 @@ import { useConnectionStore } from "@/stores/connectionStore";
 import * as api from "@/lib/api";
 import { buildDatabaseSearchSql, buildSearchResultWhere, findMatchedSearchColumns } from "@/lib/databaseSearch";
 import type { DatabaseType, TableInfo } from "@/types/database";
-import { SCHEMA_AWARE_TYPES } from "@/lib/databaseCapabilities";
+import { isSchemaAware } from "@/lib/databaseCapabilities";
 
 const props = defineProps<{
   open: boolean;
@@ -116,10 +116,6 @@ function resetSearchState() {
   currentExecutionId.value = "";
 }
 
-function isSchemaAware(databaseType?: DatabaseType): boolean {
-  return !!databaseType && SCHEMA_AWARE_TYPES.has(databaseType);
-}
-
 function isSearchableTable(table: TableInfo): boolean {
   const type = table.table_type.toUpperCase();
   return type.includes("TABLE") && !type.includes("VIEW");

src/components/transfer/DataTransferDialog.vue

@@ -12,7 +12,7 @@ import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
 import * as api from "@/lib/api";
 import type { TransferProgress, TransferMode } from "@/lib/api";
 import type { DatabaseType } from "@/types/database";
-import { TRANSFER_SQL_TYPES, isSchemaAware } from "@/lib/databaseCapabilities";
+import { isSchemaAware, supportsTransfer } from "@/lib/databaseCapabilities";
 import { nextTransferTerminalState } from "@/lib/transferProgressState";
 import { ArrowRightLeft, Check, X, Loader2, Square, CheckSquare } from "lucide-vue-next";
 
@@ -26,7 +26,7 @@ const props = defineProps<{
 
 const store = useConnectionStore();
 
-const sqlConnections = computed(() => store.connections.filter((c) => TRANSFER_SQL_TYPES.has(c.db_type)));
+const sqlConnections = computed(() => store.connections.filter((c) => supportsTransfer(c.db_type)));
 
 // Source state
 const sourceConnectionId = ref("");