@shopify/shopify-app-session-storage-prisma/dist/cjs/prisma.js

Shopify App Session Storage for Prisma

'use strict';

var shopifyApi = require('@shopify/shopify-api');
var client = require('@prisma/client');

const UNIQUE_KEY_CONSTRAINT_ERROR_CODE = 'P2002';
class PrismaSessionStorage {
    prisma;
    ready;
    tableName = 'session';
    connectionRetries = 2;
    connectionRetryIntervalMs = 5000;
    constructor(prisma, { tableName, connectionRetries, connectionRetryIntervalMs, } = {}) {
        this.prisma = prisma;
        if (tableName) {
            this.tableName = tableName;
        }
        if (connectionRetries !== undefined) {
            this.connectionRetries = connectionRetries;
        }
        if (connectionRetryIntervalMs !== undefined) {
            this.connectionRetryIntervalMs = connectionRetryIntervalMs;
        }
        if (this.getSessionTable() === undefined) {
            throw new Error(`PrismaClient does not have a ${this.tableName} table`);
        }
        this.ready = this.pollForTable()
            .then(() => true)
            .catch((cause) => {
            throw new MissingSessionTableError(`Prisma ${this.tableName} table does not exist. This could happen for a few reasons, see https://github.com/Shopify/shopify-app-js/tree/main/packages/apps/session-storage/shopify-app-session-storage-prisma#troubleshooting for more information`, cause);
        });
    }
    async storeSession(session) {
        await this.ensureReady();
        const data = this.sessionToRow(session);
        try {
            await this.getSessionTable().upsert({
                where: { id: session.id },
                update: data,
                create: data,
            });
        }
        catch (error) {
            if (error instanceof client.Prisma.PrismaClientKnownRequestError &&
                error.code === UNIQUE_KEY_CONSTRAINT_ERROR_CODE) {
                console.log('Caught PrismaClientKnownRequestError P2002 - Unique Key Key Constraint, retrying upsert.');
                await this.getSessionTable().upsert({
                    where: { id: session.id },
                    update: data,
                    create: data,
                });
                return true;
            }
            throw error;
        }
        return true;
    }
    async loadSession(id) {
        await this.ensureReady();
        const row = await this.getSessionTable().findUnique({
            where: { id },
        });
        if (!row) {
            return undefined;
        }
        return this.rowToSession(row);
    }
    async deleteSession(id) {
        await this.ensureReady();
        try {
            await this.getSessionTable().delete({ where: { id } });
        }
        catch {
            return true;
        }
        return true;
    }
    async deleteSessions(ids) {
        await this.ensureReady();
        await this.getSessionTable().deleteMany({ where: { id: { in: ids } } });
        return true;
    }
    async findSessionsByShop(shop) {
        await this.ensureReady();
        const sessions = await this.getSessionTable().findMany({
            where: { shop },
            take: 25,
            orderBy: [{ expires: 'desc' }],
        });
        return sessions.map((session) => this.rowToSession(session));
    }
    async isReady() {
        try {
            await this.pollForTable();
            this.ready = Promise.resolve(true);
        }
        catch (_error) {
            this.ready = Promise.resolve(false);
        }
        return this.ready;
    }
    async ensureReady() {
        if (!(await this.ready))
            throw new MissingSessionStorageError('Prisma session storage is not ready. Use the `isReady` method to poll for the table.');
    }
    async pollForTable() {
        for (let i = 0; i < this.connectionRetries; i++) {
            try {
                await this.getSessionTable().count();
                return;
            }
            catch (error) {
                console.log(`Error obtaining session table: ${error}`);
            }
            await sleep(this.connectionRetryIntervalMs);
        }
        throw Error(`The table \`${this.tableName}\` does not exist in the current database.`);
    }
    sessionToRow(session) {
        const sessionParams = session.toObject();
        return {
            id: session.id,
            shop: session.shop,
            state: session.state,
            isOnline: session.isOnline,
            scope: session.scope || null,
            expires: session.expires || null,
            accessToken: session.accessToken || '',
            userId: sessionParams.onlineAccessInfo?.associated_user
                .id || null,
            firstName: sessionParams.onlineAccessInfo?.associated_user.first_name || null,
            lastName: sessionParams.onlineAccessInfo?.associated_user.last_name || null,
            email: sessionParams.onlineAccessInfo?.associated_user.email || null,
            accountOwner: sessionParams.onlineAccessInfo?.associated_user.account_owner || false,
            locale: sessionParams.onlineAccessInfo?.associated_user.locale || null,
            collaborator: sessionParams.onlineAccessInfo?.associated_user.collaborator || false,
            emailVerified: sessionParams.onlineAccessInfo?.associated_user.email_verified || false,
        };
    }
    rowToSession(row) {
        const sessionParams = {
            id: row.id,
            shop: row.shop,
            state: row.state,
            isOnline: row.isOnline,
            userId: String(row.userId),
            firstName: String(row.firstName),
            lastName: String(row.lastName),
            email: String(row.email),
            locale: String(row.locale),
        };
        if (row.accountOwner !== null) {
            sessionParams.accountOwner = row.accountOwner;
        }
        if (row.collaborator !== null) {
            sessionParams.collaborator = row.collaborator;
        }
        if (row.emailVerified !== null) {
            sessionParams.emailVerified = row.emailVerified;
        }
        if (row.expires) {
            sessionParams.expires = row.expires.getTime();
        }
        if (row.scope) {
            sessionParams.scope = row.scope;
        }
        if (row.accessToken) {
            sessionParams.accessToken = row.accessToken;
        }
        return shopifyApi.Session.fromPropertyArray(Object.entries(sessionParams), true);
    }
    getSessionTable() {
        return this.prisma[this.tableName];
    }
}
class MissingSessionTableError extends Error {
    cause;
    constructor(message, cause) {
        super(message);
        this.cause = cause;
    }
}
class MissingSessionStorageError extends Error {
    constructor(message) {
        super(message);
    }
}
async function sleep(ms) {
    return new Promise((resolve) => setTimeout(resolve, ms));
}

exports.MissingSessionStorageError = MissingSessionStorageError;
exports.MissingSessionTableError = MissingSessionTableError;
exports.PrismaSessionStorage = PrismaSessionStorage;
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