import type { PostgresJsDatabase } from "drizzle-orm/postgres-js";
import type { z } from "zod";
import { type Quote, type QuoteVersion, type QuoteVersionLine } from "../schema.js";
import type { acceptQuoteVersionSchema, applyTripSnapshotToQuoteVersionSchema, declineQuoteVersionSchema, expireQuoteVersionsSchema, insertQuoteVersionLineSchema, insertQuoteVersionSchema, quoteVersionListQuerySchema, sendQuoteVersionSchema, updateQuoteVersionLineSchema, updateQuoteVersionSchema } from "../validation.js";
type QuoteVersionListQuery = z.infer<typeof quoteVersionListQuerySchema>;
type CreateQuoteVersionInput = z.infer<typeof insertQuoteVersionSchema>;
type UpdateQuoteVersionInput = z.infer<typeof updateQuoteVersionSchema>;
type CreateQuoteVersionLineInput = z.infer<typeof insertQuoteVersionLineSchema>;
type UpdateQuoteVersionLineInput = z.infer<typeof updateQuoteVersionLineSchema>;
type ApplyTripSnapshotToQuoteVersionInput = z.infer<typeof applyTripSnapshotToQuoteVersionSchema>;
type SendQuoteVersionInput = z.infer<typeof sendQuoteVersionSchema>;
type AcceptQuoteVersionInput = z.infer<typeof acceptQuoteVersionSchema>;
type DeclineQuoteVersionInput = z.infer<typeof declineQuoteVersionSchema>;
type ExpireQuoteVersionsInput = z.infer<typeof expireQuoteVersionsSchema>;
export interface QuoteVersionProposalReadModel {
    quote: Quote;
    quoteVersion: QuoteVersion;
    lines: QuoteVersionLine[];
}
export interface AcceptQuoteVersionResult {
    quote: Quote;
    quoteVersion: QuoteVersion;
    closedQuoteVersions: QuoteVersion[];
}
export declare class QuoteVersionConflictError extends Error {
    constructor(message: string);
}
export declare class QuoteVersionParentNotFoundError extends Error {
    constructor(quoteId: string);
}
export declare function resolveQuoteVersionSnapshotCurrency(quoteCurrency: string | null | undefined, productCurrencies: ReadonlyArray<string | null | undefined>): string;
export declare const quoteVersionsService: {
    listQuoteVersions(db: PostgresJsDatabase, query: QuoteVersionListQuery): Promise<import("@voyant-travel/types").ListResponse<{
        id: string;
        quoteId: string;
        label: string | null;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        currency: string;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        createdAt: Date;
        updatedAt: Date;
        archivedAt: Date | null;
    }>>;
    getQuoteVersionById(db: PostgresJsDatabase, id: string): Promise<{
        id: string;
        quoteId: string;
        label: string | null;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        currency: string;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        createdAt: Date;
        updatedAt: Date;
        archivedAt: Date | null;
    } | null>;
    getQuoteVersionProposal(db: PostgresJsDatabase, id: string): Promise<QuoteVersionProposalReadModel | null>;
    createQuoteVersion(db: PostgresJsDatabase, data: CreateQuoteVersionInput): Promise<{
        quoteId: string;
        createdAt: Date;
        updatedAt: Date;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        id: string;
        label: string | null;
        currency: string;
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        archivedAt: Date | null;
    } | undefined>;
    /**
     * Snapshot the quote's CURRENT line items into a new version ("save a
     * proposal"). Copies `quoteProducts` → `quoteVersionLines` with the computed
     * total, links `supersedesId` to the prior current version, and supersedes
     * every still-live (draft/sent) version so exactly one version is current.
     * Returns `null` if the quote doesn't exist.
     */
    createVersionSnapshotFromQuote(db: PostgresJsDatabase, quoteId: string): Promise<{
        quoteId: string;
        createdAt: Date;
        updatedAt: Date;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        id: string;
        label: string | null;
        currency: string;
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        archivedAt: Date | null;
    } | null>;
    updateQuoteVersion(db: PostgresJsDatabase, id: string, data: UpdateQuoteVersionInput): Promise<{
        id: string;
        quoteId: string;
        label: string | null;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        currency: string;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        createdAt: Date;
        updatedAt: Date;
        archivedAt: Date | null;
    } | null>;
    /**
     * Set a version's validity date. Narrow on purpose — the generic update
     * schema carries insert defaults (status/totals) that would otherwise be
     * written, so validity gets its own path.
     */
    setQuoteVersionValidUntil(db: PostgresJsDatabase, id: string, validUntil: string | null): Promise<{
        id: string;
        quoteId: string;
        label: string | null;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        currency: string;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        createdAt: Date;
        updatedAt: Date;
        archivedAt: Date | null;
    } | null>;
    deleteQuoteVersion(db: PostgresJsDatabase, id: string): Promise<{
        id: string;
    } | null>;
    applyTripSnapshotToQuoteVersion(db: PostgresJsDatabase, id: string, data: ApplyTripSnapshotToQuoteVersionInput): Promise<{
        quoteVersion: {
            id: string;
            quoteId: string;
            label: string | null;
            status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
            supersedesId: string | null;
            tripSnapshotId: string | null;
            validUntil: string | null;
            currency: string;
            subtotalAmountCents: number;
            taxAmountCents: number;
            totalAmountCents: number;
            notes: string | null;
            sentAt: Date | null;
            viewedAt: Date | null;
            decidedAt: Date | null;
            createdAt: Date;
            updatedAt: Date;
            archivedAt: Date | null;
        };
        lines: {
            quoteVersionId: string;
            createdAt: Date;
            updatedAt: Date;
            description: string;
            id: string;
            productId: string | null;
            supplierServiceId: string | null;
            quantity: number;
            unitPriceAmountCents: number;
            currency: string;
            totalAmountCents: number;
        }[];
    } | null>;
    sendQuoteVersion(db: PostgresJsDatabase, id: string, data?: SendQuoteVersionInput): Promise<{
        id: string;
        quoteId: string;
        label: string | null;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        currency: string;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        createdAt: Date;
        updatedAt: Date;
        archivedAt: Date | null;
    } | null>;
    markQuoteVersionViewed(db: PostgresJsDatabase, id: string): Promise<{
        id: string;
        quoteId: string;
        label: string | null;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        currency: string;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        createdAt: Date;
        updatedAt: Date;
        archivedAt: Date | null;
    } | null>;
    acceptQuoteVersion(db: PostgresJsDatabase, id: string, _data?: AcceptQuoteVersionInput): Promise<AcceptQuoteVersionResult | null>;
    declineQuoteVersion(db: PostgresJsDatabase, id: string, _data?: DeclineQuoteVersionInput): Promise<{
        id: string;
        quoteId: string;
        label: string | null;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        currency: string;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        createdAt: Date;
        updatedAt: Date;
        archivedAt: Date | null;
    } | null>;
    expireQuoteVersionIfPastValidUntil(db: PostgresJsDatabase, id: string, nowValue?: Date | string): Promise<{
        id: string;
        quoteId: string;
        label: string | null;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        currency: string;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        createdAt: Date;
        updatedAt: Date;
        archivedAt: Date | null;
    } | null>;
    expireQuoteVersions(db: PostgresJsDatabase, data?: ExpireQuoteVersionsInput): Promise<{
        id: string;
        quoteId: string;
        label: string | null;
        status: "draft" | "sent" | "accepted" | "declined" | "superseded" | "expired";
        supersedesId: string | null;
        tripSnapshotId: string | null;
        validUntil: string | null;
        currency: string;
        subtotalAmountCents: number;
        taxAmountCents: number;
        totalAmountCents: number;
        notes: string | null;
        sentAt: Date | null;
        viewedAt: Date | null;
        decidedAt: Date | null;
        createdAt: Date;
        updatedAt: Date;
        archivedAt: Date | null;
    }[]>;
    listQuoteVersionLines(db: PostgresJsDatabase, quoteVersionId: string): Omit<import("drizzle-orm/pg-core").PgSelectBase<"quote_version_lines", {
        id: import("drizzle-orm/pg-core").PgColumn<{
            name: string;
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: true;
            isAutoincrement: false;
            hasRuntimeDefault: true;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        quoteVersionId: import("drizzle-orm/pg-core").PgColumn<{
            name: string;
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        productId: import("drizzle-orm/pg-core").PgColumn<{
            name: "product_id";
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        supplierServiceId: import("drizzle-orm/pg-core").PgColumn<{
            name: "supplier_service_id";
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        description: import("drizzle-orm/pg-core").PgColumn<{
            name: "description";
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        quantity: import("drizzle-orm/pg-core").PgColumn<{
            name: "quantity";
            tableName: "quote_version_lines";
            dataType: "number";
            columnType: "PgInteger";
            data: number;
            driverParam: string | number;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        unitPriceAmountCents: import("drizzle-orm/pg-core").PgColumn<{
            name: "unit_price_amount_cents";
            tableName: "quote_version_lines";
            dataType: "number";
            columnType: "PgInteger";
            data: number;
            driverParam: string | number;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        totalAmountCents: import("drizzle-orm/pg-core").PgColumn<{
            name: "total_amount_cents";
            tableName: "quote_version_lines";
            dataType: "number";
            columnType: "PgInteger";
            data: number;
            driverParam: string | number;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        currency: import("drizzle-orm/pg-core").PgColumn<{
            name: "currency";
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        createdAt: import("drizzle-orm/pg-core").PgColumn<{
            name: "created_at";
            tableName: "quote_version_lines";
            dataType: "date";
            columnType: "PgTimestamp";
            data: Date;
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        updatedAt: import("drizzle-orm/pg-core").PgColumn<{
            name: "updated_at";
            tableName: "quote_version_lines";
            dataType: "date";
            columnType: "PgTimestamp";
            data: Date;
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
    }, "single", Record<"quote_version_lines", "not-null">, false, "where" | "orderBy", {
        id: string;
        quoteVersionId: string;
        productId: string | null;
        supplierServiceId: string | null;
        description: string;
        quantity: number;
        unitPriceAmountCents: number;
        totalAmountCents: number;
        currency: string;
        createdAt: Date;
        updatedAt: Date;
    }[], {
        id: import("drizzle-orm/pg-core").PgColumn<{
            name: string;
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: true;
            isAutoincrement: false;
            hasRuntimeDefault: true;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        quoteVersionId: import("drizzle-orm/pg-core").PgColumn<{
            name: string;
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        productId: import("drizzle-orm/pg-core").PgColumn<{
            name: "product_id";
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        supplierServiceId: import("drizzle-orm/pg-core").PgColumn<{
            name: "supplier_service_id";
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        description: import("drizzle-orm/pg-core").PgColumn<{
            name: "description";
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        quantity: import("drizzle-orm/pg-core").PgColumn<{
            name: "quantity";
            tableName: "quote_version_lines";
            dataType: "number";
            columnType: "PgInteger";
            data: number;
            driverParam: string | number;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        unitPriceAmountCents: import("drizzle-orm/pg-core").PgColumn<{
            name: "unit_price_amount_cents";
            tableName: "quote_version_lines";
            dataType: "number";
            columnType: "PgInteger";
            data: number;
            driverParam: string | number;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        totalAmountCents: import("drizzle-orm/pg-core").PgColumn<{
            name: "total_amount_cents";
            tableName: "quote_version_lines";
            dataType: "number";
            columnType: "PgInteger";
            data: number;
            driverParam: string | number;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        currency: import("drizzle-orm/pg-core").PgColumn<{
            name: "currency";
            tableName: "quote_version_lines";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        createdAt: import("drizzle-orm/pg-core").PgColumn<{
            name: "created_at";
            tableName: "quote_version_lines";
            dataType: "date";
            columnType: "PgTimestamp";
            data: Date;
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        updatedAt: import("drizzle-orm/pg-core").PgColumn<{
            name: "updated_at";
            tableName: "quote_version_lines";
            dataType: "date";
            columnType: "PgTimestamp";
            data: Date;
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
    }>, "where" | "orderBy">;
    createQuoteVersionLine(db: PostgresJsDatabase, quoteVersionId: string, data: CreateQuoteVersionLineInput): Promise<{
        quoteVersionId: string;
        createdAt: Date;
        updatedAt: Date;
        description: string;
        id: string;
        productId: string | null;
        supplierServiceId: string | null;
        quantity: number;
        unitPriceAmountCents: number;
        currency: string;
        totalAmountCents: number;
    } | null | undefined>;
    updateQuoteVersionLine(db: PostgresJsDatabase, id: string, data: UpdateQuoteVersionLineInput): Promise<{
        id: string;
        quoteVersionId: string;
        productId: string | null;
        supplierServiceId: string | null;
        description: string;
        quantity: number;
        unitPriceAmountCents: number;
        totalAmountCents: number;
        currency: string;
        createdAt: Date;
        updatedAt: Date;
    } | null>;
    deleteQuoteVersionLine(db: PostgresJsDatabase, id: string): Promise<{
        id: string;
    } | null>;
};
export {};