74 lines
2.1 KiB
TypeScript
74 lines
2.1 KiB
TypeScript
import type { UiMessage } from "@/data/dto/chat";
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import type { PendingChatUnlockKind } from "@/lib/navigation/chat_unlock_session";
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export type ChatUpgradeReason = "weekly_limit" | "insufficient_credits";
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export interface ChatUnlockPaywallRequest {
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messageId: string;
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kind: PendingChatUnlockKind;
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reason: string;
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creditBalance: number;
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requiredCredits: number;
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shortfallCredits: number;
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}
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export interface ChatState {
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messages: UiMessage[];
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isReplyingAI: boolean;
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pendingReplyCount: number;
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upgradePromptVisible: boolean;
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upgradeReason: ChatUpgradeReason | null;
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canSendMessage: boolean;
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cannotSendReason: string | null;
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creditBalance: number;
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creditsCharged: number;
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requiredCredits: number;
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shortfallCredits: number;
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isLoadingMore: boolean;
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hasMore: boolean;
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historyOffset: number;
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/** history 加载完成标志（initial load —— local → network → save 跑完）
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* - guestSession.initializing / user sessions initializing 走 always barrier
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* - 不被 `loadMoreHistoryActor` 设置（翻页是另一码事）
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*/
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historyLoaded: boolean;
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paymentUnlockPending: boolean;
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unlockHistoryPromptVisible: boolean;
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lockedHistoryCount: number;
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isUnlockingHistory: boolean;
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unlockHistoryError: string | null;
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isUnlockingMessage: boolean;
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unlockingMessageId: string | null;
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unlockingMessageKind: PendingChatUnlockKind | null;
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unlockMessageError: string | null;
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unlockPaywallRequest: ChatUnlockPaywallRequest | null;
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}
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export const initialState: ChatState = {
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messages: [],
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isReplyingAI: false,
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pendingReplyCount: 0,
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upgradePromptVisible: false,
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upgradeReason: null,
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canSendMessage: true,
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cannotSendReason: null,
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creditBalance: 0,
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creditsCharged: 0,
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requiredCredits: 0,
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shortfallCredits: 0,
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isLoadingMore: false,
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hasMore: true,
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historyOffset: 0,
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historyLoaded: false,
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paymentUnlockPending: false,
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unlockHistoryPromptVisible: false,
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lockedHistoryCount: 0,
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isUnlockingHistory: false,
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unlockHistoryError: null,
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isUnlockingMessage: false,
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unlockingMessageId: null,
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unlockingMessageKind: null,
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unlockMessageError: null,
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unlockPaywallRequest: null,
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};
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