Add start conflict prompts for existing extracted packages in v1.4.2

src/shared/ipc.ts

@@ -7,6 +7,8 @@ export const IPC_CHANNELS = {
   UPDATE_SETTINGS: "app:update-settings",
   ADD_LINKS: "queue:add-links",
   ADD_CONTAINERS: "queue:add-containers",
+  GET_START_CONFLICTS: "queue:get-start-conflicts",
+  RESOLVE_START_CONFLICT: "queue:resolve-start-conflict",
   CLEAR_ALL: "queue:clear-all",
   START: "queue:start",
   STOP: "queue:stop",

src/shared/preload-api.ts

@@ -1,4 +1,13 @@
-import type { AddLinksPayload, AppSettings, UiSnapshot, UpdateCheckResult, UpdateInstallResult } from "./types";
+import type {
+  AddLinksPayload,
+  AppSettings,
+  DuplicatePolicy,
+  StartConflictEntry,
+  StartConflictResolutionResult,
+  UiSnapshot,
+  UpdateCheckResult,
+  UpdateInstallResult
+} from "./types";
 
 export interface ElectronApi {
   getSnapshot: () => Promise<UiSnapshot>;
@@ -9,6 +18,8 @@ export interface ElectronApi {
   updateSettings: (settings: Partial<AppSettings>) => Promise<AppSettings>;
   addLinks: (payload: AddLinksPayload) => Promise<{ addedPackages: number; addedLinks: number; invalidCount: number }>;
   addContainers: (filePaths: string[]) => Promise<{ addedPackages: number; addedLinks: number }>;
+  getStartConflicts: () => Promise<StartConflictEntry[]>;
+  resolveStartConflict: (packageId: string, policy: DuplicatePolicy) => Promise<StartConflictResolutionResult>;
   clearAll: () => Promise<void>;
   start: () => Promise<void>;
   stop: () => Promise<void>;

src/shared/types.ts

@@ -157,12 +157,39 @@ export interface UiSnapshot {
 export interface AddLinksPayload {
   rawText: string;
   packageName?: string;
+  duplicatePolicy?: DuplicatePolicy;
 }
 
 export interface AddContainerPayload {
   filePaths: string[];
 }
 
+export type DuplicatePolicy = "keep" | "skip" | "overwrite";
+
+export interface QueueAddResult {
+  addedPackages: number;
+  addedLinks: number;
+  skippedExistingPackages: string[];
+  overwrittenPackages: string[];
+}
+
+export interface ContainerConflictResult {
+  conflicts: string[];
+  packageCount: number;
+  linkCount: number;
+}
+
+export interface StartConflictEntry {
+  packageId: string;
+  packageName: string;
+  extractDir: string;
+}
+
+export interface StartConflictResolutionResult {
+  skipped: boolean;
+  overwritten: boolean;
+}
+
 export interface UpdateCheckResult {
   updateAvailable: boolean;
   currentVersion: string;