grind-cache/lib/ConfigBuilder.js

Cache provider for Grind, powered by node-cache-manager

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ConfigBuilder = ConfigBuilder;
exports.expandDriverAlias = expandDriverAlias;
exports.expandStoreConfig = expandStoreConfig;

function _isnil(val) { return val === null || typeof val === 'undefined'; }

function ConfigBuilder(store, app, returnStoreName = false) {
  if (typeof store === 'string') {
    store = app.config.get(`cache.stores.${store}`);
  }

  if (_isnil(store)) {
    return null;
  } else {
    store = { ...store
    };
  }

  const driver = expandDriverAlias(store.driver || null);
  delete store.driver;
  const result = {
    options: { ...expandStoreConfig(app, driver, store)
    }
  };

  if (result.options.flat === true) {
    Object.assign(result, result.options);
    delete result.options;
    delete result.flat;
  }

  if (returnStoreName) {
    result.store = driver;
  } else if (driver === 'database') {
    result.store = require('./DatabaseStore');
  } else if (_isnil(driver)) {
    result.store = 'memory';
  } else {
    result.store = require(driver);
  }

  return result;
}

function expandDriverAlias(alias) {
  if (_isnil(alias)) {
    return null;
  }

  switch (alias.toLowerCase()) {
    case 'db':
    case 'database':
      return 'database';

    case 'memcache':
    case 'memcached':
      return 'cache-manager-memcached-store';

    case 'redis':
      return 'cache-manager-redis';

    case 'mongo':
    case 'mongodb':
      return 'cache-manager-mongodb';

    case 'mongoose':
      return 'cache-manager-mongoose';

    case 'fs':
    case 'file':
    case 'files':
    case 'filesystem':
      return 'cache-manager-fs';

    case 'fs-binary':
      return 'cache-manager-fs-binary';

    case 'mem':
    case 'memory':
    case 'in-memory':
    case 'lru':
      return null;

    default:
      return alias;
  }
}

function expandStoreConfig(app, driver, config) {
  switch (driver) {
    case 'cache-manager-redis':
      return expandRedisStoreConfig(app, driver, config);

    case 'database':
      return expandDatabaseStoreConfig(app, driver, config);
  }

  if (!_isnil(config.path)) {
    config.path = app.paths.base(config.path);
  }

  return config;
}

function expandRedisStoreConfig(app, driver, config) {
  if (config.connection === void 0) {
    return config;
  }

  let connection = config.connection;
  delete config.connection;

  if (connection === null) {
    connection = app.config.get('redis.default', null);
  }

  if (typeof connection === 'string') {
    connection = app.config.get(`redis.connections.${connection}`);
  }

  if (_isnil(connection)) {
    return config;
  }

  config = { ...config,
    ...connection,
    flat: true
  };
  delete config.driver;

  if (config.password !== void 0 && config.auth_pass === void 0) {
    config.auth_pass = config.password;
    delete config.password;
  }

  if (config.host === void 0) {
    config.host = 'localhost';
  }

  if (config.port === void 0) {
    config.port = 6379;
  }

  return config;
}

function expandDatabaseStoreConfig(app, driver, config) {
  if (config.connection === void 0) {
    return config;
  }

  let connection = config.connection;
  delete config.connection;

  if (connection === null) {
    connection = app.db;
  } else {
    if (typeof connection === 'string') {
      connection = app.config.get(`database.connections.${connection}`);
    }

    if (typeof connection === 'object') {
      const DatabaseBuilder = require('grind-db').DatabaseBuilder;

      connection = DatabaseBuilder(connection, app);
    } else {
      connection = null;
    }
  }

  if (_isnil(connection)) {
    return config;
  }

  config = { ...config,
    connection
  };
  delete config.driver;
  return config;
}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../src/ConfigBuilder.js"],"names":["ConfigBuilder","store","app","returnStoreName","config","get","driver","expandDriverAlias","result","options","expandStoreConfig","flat","Object","assign","require","alias","toLowerCase","expandRedisStoreConfig","expandDatabaseStoreConfig","path","paths","base","connection","password","auth_pass","host","port","db","DatabaseBuilder"],"mappings":";;;;;;;;;;;AAAO,SAASA,aAAT,CAAuBC,KAAvB,EAA8BC,GAA9B,EAAmCC,eAAe,GAAG,KAArD,EAA4D;AAClE,MAAI,OAAOF,KAAP,KAAiB,QAArB,EAA+B;AAC9BA,IAAAA,KAAK,GAAGC,GAAG,CAACE,MAAJ,CAAWC,GAAX,CAAgB,gBAAeJ,KAAM,EAArC,CAAR;AACA;;AAED,aAAIA,KAAJ,GAAiB;AAChB,WAAO,IAAP;AACA,GAFD,MAEO;AACNA,IAAAA,KAAK,GAAG,EAAE,GAAGA;AAAL,KAAR;AACA;;AAED,QAAMK,MAAM,GAAGC,iBAAiB,CAACN,KAAK,CAACK,MAAN,IAAgB,IAAjB,CAAhC;AACA,SAAOL,KAAK,CAACK,MAAb;AAEA,QAAME,MAAM,GAAG;AACdC,IAAAA,OAAO,EAAE,EAAE,GAAGC,iBAAiB,CAACR,GAAD,EAAMI,MAAN,EAAcL,KAAd;AAAtB;AADK,GAAf;;AAIA,MAAIO,MAAM,CAACC,OAAP,CAAeE,IAAf,KAAwB,IAA5B,EAAkC;AACjCC,IAAAA,MAAM,CAACC,MAAP,CAAcL,MAAd,EAAsBA,MAAM,CAACC,OAA7B;AACA,WAAOD,MAAM,CAACC,OAAd;AACA,WAAOD,MAAM,CAACG,IAAd;AACA;;AAED,MAAIR,eAAJ,EAAqB;AACpBK,IAAAA,MAAM,CAACP,KAAP,GAAeK,MAAf;AACA,GAFD,MAEO,IAAIA,MAAM,KAAK,UAAf,EAA2B;AACjCE,IAAAA,MAAM,CAACP,KAAP,GAAea,OAAO,CAAC,iBAAD,CAAtB;AACA,GAFM,MAEA,WAAIR,MAAJ,GAAkB;AACxBE,IAAAA,MAAM,CAACP,KAAP,GAAe,QAAf;AACA,GAFM,MAEA;AACNO,IAAAA,MAAM,CAACP,KAAP,GAAea,OAAO,CAACR,MAAD,CAAtB;AACA;;AAED,SAAOE,MAAP;AACA;;AAEM,SAASD,iBAAT,CAA2BQ,KAA3B,EAAkC;AACxC,aAAIA,KAAJ,GAAiB;AAChB,WAAO,IAAP;AACA;;AAED,UAAQA,KAAK,CAACC,WAAN,EAAR;AACC,SAAK,IAAL;AACA,SAAK,UAAL;AACC,aAAO,UAAP;;AACD,SAAK,UAAL;AACA,SAAK,WAAL;AACC,aAAO,+BAAP;;AACD,SAAK,OAAL;AACC,aAAO,qBAAP;;AACD,SAAK,OAAL;AACA,SAAK,SAAL;AACC,aAAO,uBAAP;;AACD,SAAK,UAAL;AACC,aAAO,wBAAP;;AACD,SAAK,IAAL;AACA,SAAK,MAAL;AACA,SAAK,OAAL;AACA,SAAK,YAAL;AACC,aAAO,kBAAP;;AACD,SAAK,WAAL;AACC,aAAO,yBAAP;;AACD,SAAK,KAAL;AACA,SAAK,QAAL;AACA,SAAK,WAAL;AACA,SAAK,KAAL;AACC,aAAO,IAAP;;AACD;AACC,aAAOD,KAAP;AA3BF;AA6BA;;AAEM,SAASL,iBAAT,CAA2BR,GAA3B,EAAgCI,MAAhC,EAAwCF,MAAxC,EAAgD;AACtD,UAAQE,MAAR;AACC,SAAK,qBAAL;AACC,aAAOW,sBAAsB,CAACf,GAAD,EAAMI,MAAN,EAAcF,MAAd,CAA7B;;AACD,SAAK,UAAL;AACC,aAAOc,yBAAyB,CAAChB,GAAD,EAAMI,MAAN,EAAcF,MAAd,CAAhC;AAJF;;AAOA,MAAI,QAACA,MAAM,CAACe,IAAR,CAAJ,EAAwB;AACvBf,IAAAA,MAAM,CAACe,IAAP,GAAcjB,GAAG,CAACkB,KAAJ,CAAUC,IAAV,CAAejB,MAAM,CAACe,IAAtB,CAAd;AACA;;AAED,SAAOf,MAAP;AACA;;AAED,SAASa,sBAAT,CAAgCf,GAAhC,EAAqCI,MAArC,EAA6CF,MAA7C,EAAqD;AACpD,MAAIA,MAAM,CAACkB,UAAP,KAAsB,KAAK,CAA/B,EAAkC;AACjC,WAAOlB,MAAP;AACA;;AAED,MAAIkB,UAAU,GAAGlB,MAAM,CAACkB,UAAxB;AACA,SAAOlB,MAAM,CAACkB,UAAd;;AAEA,MAAIA,UAAU,KAAK,IAAnB,EAAyB;AACxBA,IAAAA,UAAU,GAAGpB,GAAG,CAACE,MAAJ,CAAWC,GAAX,CAAe,eAAf,EAAgC,IAAhC,CAAb;AACA;;AAED,MAAI,OAAOiB,UAAP,KAAsB,QAA1B,EAAoC;AACnCA,IAAAA,UAAU,GAAGpB,GAAG,CAACE,MAAJ,CAAWC,GAAX,CAAgB,qBAAoBiB,UAAW,EAA/C,CAAb;AACA;;AAED,aAAIA,UAAJ,GAAsB;AACrB,WAAOlB,MAAP;AACA;;AAEDA,EAAAA,MAAM,GAAG,EAAE,GAAGA,MAAL;AAAa,OAAGkB,UAAhB;AAA4BX,IAAAA,IAAI,EAAE;AAAlC,GAAT;AACA,SAAOP,MAAM,CAACE,MAAd;;AAEA,MAAIF,MAAM,CAACmB,QAAP,KAAoB,KAAK,CAAzB,IAA8BnB,MAAM,CAACoB,SAAP,KAAqB,KAAK,CAA5D,EAA+D;AAC9DpB,IAAAA,MAAM,CAACoB,SAAP,GAAmBpB,MAAM,CAACmB,QAA1B;AACA,WAAOnB,MAAM,CAACmB,QAAd;AACA;;AAED,MAAInB,MAAM,CAACqB,IAAP,KAAgB,KAAK,CAAzB,EAA4B;AAC3BrB,IAAAA,MAAM,CAACqB,IAAP,GAAc,WAAd;AACA;;AAED,MAAIrB,MAAM,CAACsB,IAAP,KAAgB,KAAK,CAAzB,EAA4B;AAC3BtB,IAAAA,MAAM,CAACsB,IAAP,GAAc,IAAd;AACA;;AAED,SAAOtB,MAAP;AACA;;AAED,SAASc,yBAAT,CAAmChB,GAAnC,EAAwCI,MAAxC,EAAgDF,MAAhD,EAAwD;AACvD,MAAIA,MAAM,CAACkB,UAAP,KAAsB,KAAK,CAA/B,EAAkC;AACjC,WAAOlB,MAAP;AACA;;AAED,MAAIkB,UAAU,GAAGlB,MAAM,CAACkB,UAAxB;AACA,SAAOlB,MAAM,CAACkB,UAAd;;AAEA,MAAIA,UAAU,KAAK,IAAnB,EAAyB;AACxBA,IAAAA,UAAU,GAAGpB,GAAG,CAACyB,EAAjB;AACA,GAFD,MAEO;AACN,QAAI,OAAOL,UAAP,KAAsB,QAA1B,EAAoC;AACnCA,MAAAA,UAAU,GAAGpB,GAAG,CAACE,MAAJ,CAAWC,GAAX,CAAgB,wBAAuBiB,UAAW,EAAlD,CAAb;AACA;;AAED,QAAI,OAAOA,UAAP,KAAsB,QAA1B,EAAoC;AACnC,YAAMM,eAAe,GAAGd,OAAO,CAAC,UAAD,CAAP,CAAoBc,eAA5C;;AACAN,MAAAA,UAAU,GAAGM,eAAe,CAACN,UAAD,EAAapB,GAAb,CAA5B;AACA,KAHD,MAGO;AACNoB,MAAAA,UAAU,GAAG,IAAb;AACA;AACD;;AAED,aAAIA,UAAJ,GAAsB;AACrB,WAAOlB,MAAP;AACA;;AAEDA,EAAAA,MAAM,GAAG,EAAE,GAAGA,MAAL;AAAakB,IAAAA;AAAb,GAAT;AACA,SAAOlB,MAAM,CAACE,MAAd;AAEA,SAAOF,MAAP;AACA","sourcesContent":["export function ConfigBuilder(store, app, returnStoreName = false) {\n\tif (typeof store === 'string') {\n\t\tstore = app.config.get(`cache.stores.${store}`)\n\t}\n\n\tif (store.isNil) {\n\t\treturn null\n\t} else {\n\t\tstore = { ...store }\n\t}\n\n\tconst driver = expandDriverAlias(store.driver || null)\n\tdelete store.driver\n\n\tconst result = {\n\t\toptions: { ...expandStoreConfig(app, driver, store) },\n\t}\n\n\tif (result.options.flat === true) {\n\t\tObject.assign(result, result.options)\n\t\tdelete result.options\n\t\tdelete result.flat\n\t}\n\n\tif (returnStoreName) {\n\t\tresult.store = driver\n\t} else if (driver === 'database') {\n\t\tresult.store = require('./DatabaseStore')\n\t} else if (driver.isNil) {\n\t\tresult.store = 'memory'\n\t} else {\n\t\tresult.store = require(driver)\n\t}\n\n\treturn result\n}\n\nexport function expandDriverAlias(alias) {\n\tif (alias.isNil) {\n\t\treturn null\n\t}\n\n\tswitch (alias.toLowerCase()) {\n\t\tcase 'db':\n\t\tcase 'database':\n\t\t\treturn 'database'\n\t\tcase 'memcache':\n\t\tcase 'memcached':\n\t\t\treturn 'cache-manager-memcached-store'\n\t\tcase 'redis':\n\t\t\treturn 'cache-manager-redis'\n\t\tcase 'mongo':\n\t\tcase 'mongodb':\n\t\t\treturn 'cache-manager-mongodb'\n\t\tcase 'mongoose':\n\t\t\treturn 'cache-manager-mongoose'\n\t\tcase 'fs':\n\t\tcase 'file':\n\t\tcase 'files':\n\t\tcase 'filesystem':\n\t\t\treturn 'cache-manager-fs'\n\t\tcase 'fs-binary':\n\t\t\treturn 'cache-manager-fs-binary'\n\t\tcase 'mem':\n\t\tcase 'memory':\n\t\tcase 'in-memory':\n\t\tcase 'lru':\n\t\t\treturn null\n\t\tdefault:\n\t\t\treturn alias\n\t}\n}\n\nexport function expandStoreConfig(app, driver, config) {\n\tswitch (driver) {\n\t\tcase 'cache-manager-redis':\n\t\t\treturn expandRedisStoreConfig(app, driver, config)\n\t\tcase 'database':\n\t\t\treturn expandDatabaseStoreConfig(app, driver, config)\n\t}\n\n\tif (!config.path.isNil) {\n\t\tconfig.path = app.paths.base(config.path)\n\t}\n\n\treturn config\n}\n\nfunction expandRedisStoreConfig(app, driver, config) {\n\tif (config.connection === void 0) {\n\t\treturn config\n\t}\n\n\tlet connection = config.connection\n\tdelete config.connection\n\n\tif (connection === null) {\n\t\tconnection = app.config.get('redis.default', null)\n\t}\n\n\tif (typeof connection === 'string') {\n\t\tconnection = app.config.get(`redis.connections.${connection}`)\n\t}\n\n\tif (connection.isNil) {\n\t\treturn config\n\t}\n\n\tconfig = { ...config, ...connection, flat: true }\n\tdelete config.driver\n\n\tif (config.password !== void 0 && config.auth_pass === void 0) {\n\t\tconfig.auth_pass = config.password\n\t\tdelete config.password\n\t}\n\n\tif (config.host === void 0) {\n\t\tconfig.host = 'localhost'\n\t}\n\n\tif (config.port === void 0) {\n\t\tconfig.port = 6379\n\t}\n\n\treturn config\n}\n\nfunction expandDatabaseStoreConfig(app, driver, config) {\n\tif (config.connection === void 0) {\n\t\treturn config\n\t}\n\n\tlet connection = config.connection\n\tdelete config.connection\n\n\tif (connection === null) {\n\t\tconnection = app.db\n\t} else {\n\t\tif (typeof connection === 'string') {\n\t\t\tconnection = app.config.get(`database.connections.${connection}`)\n\t\t}\n\n\t\tif (typeof connection === 'object') {\n\t\t\tconst DatabaseBuilder = require('grind-db').DatabaseBuilder\n\t\t\tconnection = DatabaseBuilder(connection, app)\n\t\t} else {\n\t\t\tconnection = null\n\t\t}\n\t}\n\n\tif (connection.isNil) {\n\t\treturn config\n\t}\n\n\tconfig = { ...config, connection }\n\tdelete config.driver\n\n\treturn config\n}\n"]}