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fix(chat): isolate pending flows and cancel stale requests

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This commit is contained in:
chenhang
2026-07-17 19:22:01 +08:00
parent 2fc312b5c7
commit 8bb1e21886
27 changed files with 501 additions and 92 deletions
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src/data/storage/navigation/navigation_storage.ts
+69 -14
View File
@@ -14,6 +14,7 @@ export type PendingChatUnlockStage = "auth" | "payment";
export type PendingChatPromotionType = "voice" | "image" | "private";
export const PendingChatPromotionSchema = z.object({
characterId: z.string().min(1),
promotionType: z.enum(["voice", "image", "private"]),
lockType: ChatLockTypeSchema,
clientLockId: z.string().min(1),
@@ -23,6 +24,7 @@ export const PendingChatPromotionSchema = z.object({
const PendingChatUnlockSchema = z
.object({
reason: z.literal("single_message_unlock"),
characterId: z.string().min(1),
displayMessageId: z.string().min(1),
messageId: z.string().min(1).optional(),
kind: z.enum(["private", "voice", "image"]),
@@ -45,6 +47,7 @@ const PendingChatUnlockSchema = z
const PendingChatImageReturnSchema = z.object({
reason: z.literal("image_paywall"),
characterId: z.string().min(1),
messageId: z.string().min(1),
returnUrl: z
.string()
@@ -75,6 +78,7 @@ export class NavigationStorage {
private constructor() {}
static async savePendingChatUnlock(input: {
characterId: string;
displayMessageId?: string;
messageId?: string;
kind: PendingChatUnlockKind;
@@ -91,8 +95,15 @@ export class NavigationStorage {
if (!displayMessageId) {
throw new Error("displayMessageId is required");
}
if (
input.promotion &&
input.promotion.characterId !== input.characterId
) {
throw new Error("Pending promotion belongs to a different character.");
}
const payload: PendingChatUnlock = {
reason: "single_message_unlock",
characterId: input.characterId,
displayMessageId,
...(input.messageId ? { messageId: input.messageId } : {}),
kind: input.kind,
@@ -110,31 +121,49 @@ export class NavigationStorage {
);
}
static async consumePendingChatUnlock(): Promise<PendingChatUnlock | null> {
static async consumePendingChatUnlock(
characterId: string,
): Promise<PendingChatUnlock | null> {
const result = await SessionAsyncUtil.getJson(
StorageKeys.pendingChatUnlock,
PendingChatUnlockSchema,
);
if (Result.isErr(result)) {
await SessionAsyncUtil.remove(StorageKeys.pendingChatUnlock);
return null;
}
const value = NavigationStorage.parsePendingChatUnlock(result.data);
if (!value) {
await SessionAsyncUtil.remove(StorageKeys.pendingChatUnlock);
return null;
}
if (value.characterId !== characterId) return null;
await SessionAsyncUtil.remove(StorageKeys.pendingChatUnlock);
if (Result.isErr(result)) return null;
return NavigationStorage.parsePendingChatUnlock(result.data);
return value;
}
static async peekPendingChatUnlock(): Promise<PendingChatUnlock | null> {
static async peekPendingChatUnlock(
characterId: string,
): Promise<PendingChatUnlock | null> {
const result = await SessionAsyncUtil.getJson(
StorageKeys.pendingChatUnlock,
PendingChatUnlockSchema,
);
if (Result.isErr(result)) return null;
if (Result.isErr(result)) {
await SessionAsyncUtil.remove(StorageKeys.pendingChatUnlock);
return null;
}
const value = NavigationStorage.parsePendingChatUnlock(result.data);
if (!value) {
await SessionAsyncUtil.remove(StorageKeys.pendingChatUnlock);
}
return value;
return value?.characterId === characterId ? value : null;
}
static async hasPendingChatUnlock(): Promise<boolean> {
return (await NavigationStorage.peekPendingChatUnlock()) !== null;
static async hasPendingChatUnlock(characterId: string): Promise<boolean> {
return (
(await NavigationStorage.peekPendingChatUnlock(characterId)) !== null
);
}
static async clearPendingChatUnlock(): Promise<void> {
@@ -143,8 +172,10 @@ export class NavigationStorage {
static async savePendingChatPromotion(
promotionType: PendingChatPromotionType,
characterId: string,
): Promise<PendingChatPromotion> {
const promotion: PendingChatPromotion = {
characterId,
promotionType,
lockType: toPromotionLockType(promotionType),
clientLockId: `promotion_${createUuidV4()}`,
@@ -158,14 +189,25 @@ export class NavigationStorage {
return promotion;
}
static async consumePendingChatPromotion(): Promise<PendingChatPromotion | null> {
static async consumePendingChatPromotion(
characterId: string,
): Promise<PendingChatPromotion | null> {
const result = await SessionAsyncUtil.getJson(
StorageKeys.pendingChatPromotion,
PendingChatPromotionSchema,
);
if (Result.isErr(result)) {
await SessionAsyncUtil.remove(StorageKeys.pendingChatPromotion);
return null;
}
const value = NavigationStorage.parsePendingChatPromotion(result.data);
if (!value) {
await SessionAsyncUtil.remove(StorageKeys.pendingChatPromotion);
return null;
}
if (value.characterId !== characterId) return null;
await SessionAsyncUtil.remove(StorageKeys.pendingChatPromotion);
if (Result.isErr(result)) return null;
return NavigationStorage.parsePendingChatPromotion(result.data);
return value;
}
static async clearPendingChatPromotion(): Promise<void> {
@@ -173,11 +215,13 @@ export class NavigationStorage {
}
static async savePendingChatImageReturn(input: {
characterId: string;
messageId: string;
returnUrl: string;
}): Promise<void> {
const payload: PendingChatImageReturn = {
reason: "image_paywall",
characterId: input.characterId,
messageId: input.messageId,
returnUrl: input.returnUrl,
createdAt: Date.now(),
@@ -189,14 +233,25 @@ export class NavigationStorage {
);
}
static async consumePendingChatImageReturn(): Promise<PendingChatImageReturn | null> {
static async consumePendingChatImageReturn(
characterId: string,
): Promise<PendingChatImageReturn | null> {
const result = await SessionAsyncUtil.getJson(
StorageKeys.pendingChatImageReturn,
PendingChatImageReturnSchema,
);
if (Result.isErr(result)) {
await SessionAsyncUtil.remove(StorageKeys.pendingChatImageReturn);
return null;
}
const value = NavigationStorage.parsePendingChatImageReturn(result.data);
if (!value) {
await SessionAsyncUtil.remove(StorageKeys.pendingChatImageReturn);
return null;
}
if (value.characterId !== characterId) return null;
await SessionAsyncUtil.remove(StorageKeys.pendingChatImageReturn);
if (Result.isErr(result)) return null;
return NavigationStorage.parsePendingChatImageReturn(result.data);
return value;
}
private static parsePendingChatUnlock(