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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.QueryResultCacheFactory = void 0;
const RedisQueryResultCache_1 = require("./RedisQueryResultCache");
const DbQueryResultCache_1 = require("./DbQueryResultCache");
const TypeORMError_1 = require("../error/TypeORMError");
/**
* Caches query result into Redis database.
*/
class QueryResultCacheFactory {
// -------------------------------------------------------------------------
// Constructor
// -------------------------------------------------------------------------
constructor(connection) {
this.connection = connection;
}
// -------------------------------------------------------------------------
// Public Methods
// -------------------------------------------------------------------------
/**
* Creates a new query result cache based on connection options.
*/
create() {
if (!this.connection.options.cache)
throw new TypeORMError_1.TypeORMError(`To use cache you need to enable it in connection options by setting cache: true or providing some caching options. Example: { host: ..., username: ..., cache: true }`);
const cache = this.connection.options.cache;
if (cache.provider && typeof cache.provider === "function") {
return cache.provider(this.connection);
}
if (cache.type === "redis" ||
cache.type === "ioredis" ||
cache.type === "ioredis/cluster") {
return new RedisQueryResultCache_1.RedisQueryResultCache(this.connection, cache.type);
}
else {
return new DbQueryResultCache_1.DbQueryResultCache(this.connection);
}
}
}
exports.QueryResultCacheFactory = QueryResultCacheFactory;
//# sourceMappingURL=QueryResultCacheFactory.js.map