@getanthill/datastore
Version:
Event-Sourced Datastore
144 lines • 5.25 kB
JavaScript
;
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Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
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});
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var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Factory = Factory;
const lodash_1 = __importDefault(require("lodash"));
const c = __importStar(require("../constants"));
const reducer_1 = __importDefault(require("./reducer"));
const schema_1 = __importStar(require("./schema"));
const Generic_1 = __importDefault(require("./Generic"));
function addDefaultIndexes(modelConfig) {
return lodash_1.default.mergeWith({}, {
indexes: [
{
collection: modelConfig.name,
fields: { created_at: 1 },
opts: { name: 'created_at' },
},
{
collection: modelConfig.name,
fields: { updated_at: 1 },
opts: { name: 'updated_at' },
},
{
collection: `${modelConfig.name}_events`,
fields: { created_at: 1 },
opts: { name: 'created_at' },
},
{
collection: `${modelConfig.name}_snapshots`,
fields: { created_at: 1 },
opts: { name: 'created_at' },
},
{
collection: `${modelConfig.name}_snapshots`,
fields: { updated_at: 1 },
opts: { name: 'updated_at' },
},
],
}, modelConfig, schema_1.mergeWithArrays);
}
function Factory(modelConfig, services) {
var _a;
const DEFINITION = {
DATABASE: (_a = modelConfig.db) !== null && _a !== void 0 ? _a : c.DEFAULT_DATABASE_NAME,
COLLECTION: modelConfig.name,
COLLECTION_OPTIONS: {},
VALIDATOR_SCHEMA: {},
VALIDATOR_OPTIONS: {
validationLevel: 'off',
},
INDEXES: [
[
{
[modelConfig.correlation_field]: 1,
},
{
unique: true,
background: true,
name: 'correlation_id_unicity',
},
],
[
{
created_at: 1,
},
{
background: true,
name: 'created_at',
},
],
[
{
updated_at: 1,
},
{
background: true,
name: 'updated_at',
},
],
],
};
const SCHEMA = (0, schema_1.default)(services, modelConfig);
const reducer = (0, reducer_1.default)(SCHEMA, {
throwOnInvalidEvent: services.config.features.events.throwOnInvalidEvent,
model: SCHEMA.model,
modelConfig: modelConfig,
fhe: services.config.features.fhe.isEnabled === true &&
modelConfig.with_fully_homomorphic_encryption === true
? services.fhe
: undefined,
});
const updatedModelConfig = addDefaultIndexes(modelConfig);
return (0, Generic_1.default)(DEFINITION, reducer, {
CORRELATION_FIELD: modelConfig.correlation_field,
CURRENT_HASH_FIELD: modelConfig.current_hash_field,
PREVIOUS_HASH_FIELD: modelConfig.previous_hash_field,
NONCE_FIELD: modelConfig.nonce_field,
WITH_GLOBAL_VERSION: modelConfig.with_global_version,
WITH_BLOCKCHAIN_HASH: modelConfig.with_blockchain_hash,
BLOCKCHAIN_HASH_DIFFICULTY: modelConfig.blockchain_hash_difficulty,
BLOCKCHAIN_HASH_GENESIS: modelConfig.blockchain_hash_genesis,
//
SCHEMA,
ORIGINAL_SCHEMA: modelConfig.schema,
MODEL_CONFIG: updatedModelConfig,
services,
});
}
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