feat(core): now retrieves classes properly

This commit is contained in:
Philipp Kunz 2018-01-14 17:32:04 +01:00
parent e2d12f8c9c
commit d2ca108ef8
21 changed files with 484 additions and 398 deletions

3
.prettierrc Normal file
View File

@ -0,0 +1,3 @@
{
"parser": "typescript"
}

View File

@ -1,13 +1,16 @@
# smartdata # smartdata
do more with data and RethinkDB do more with data and RethinkDB
## Availabililty ## Availabililty
[![npm](https://pushrocks.gitlab.io/assets/repo-button-npm.svg)](https://www.npmjs.com/package/smartdata) [![npm](https://pushrocks.gitlab.io/assets/repo-button-npm.svg)](https://www.npmjs.com/package/smartdata)
[![git](https://pushrocks.gitlab.io/assets/repo-button-git.svg)](https://GitLab.com/pushrocks/smartdata) [![git](https://pushrocks.gitlab.io/assets/repo-button-git.svg)](https://GitLab.com/pushrocks/smartdata)
[![git](https://pushrocks.gitlab.io/assets/repo-button-mirror.svg)](https://github.com/pushrocks/smartdata) [![git](https://pushrocks.gitlab.io/assets/repo-button-mirror.svg)](https://github.com/pushrocks/smartdata)
[![docs](https://pushrocks.gitlab.io/assets/repo-button-docs.svg)](https://pushrocks.gitlab.io/smartdata/) [![docs](https://pushrocks.gitlab.io/assets/repo-button-docs.svg)](https://pushrocks.gitlab.io/smartdata/)
## Status for master ## Status for master
[![build status](https://GitLab.com/pushrocks/smartdata/badges/master/build.svg)](https://GitLab.com/pushrocks/smartdata/commits/master) [![build status](https://GitLab.com/pushrocks/smartdata/badges/master/build.svg)](https://GitLab.com/pushrocks/smartdata/commits/master)
[![coverage report](https://GitLab.com/pushrocks/smartdata/badges/master/coverage.svg)](https://GitLab.com/pushrocks/smartdata/commits/master) [![coverage report](https://GitLab.com/pushrocks/smartdata/badges/master/coverage.svg)](https://GitLab.com/pushrocks/smartdata/commits/master)
[![npm downloads per month](https://img.shields.io/npm/dm/smartdata.svg)](https://www.npmjs.com/package/smartdata) [![npm downloads per month](https://img.shields.io/npm/dm/smartdata.svg)](https://www.npmjs.com/package/smartdata)
@ -20,37 +23,42 @@ do more with data and RethinkDB
[![JavaScript Style Guide](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](http://standardjs.com/) [![JavaScript Style Guide](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](http://standardjs.com/)
## Usage ## Usage
Use TypeScript for best in class instellisense. Use TypeScript for best in class instellisense.
smartdata is an ODM that adheres to TypeScript practices and uses classes to organize data. smartdata is an ODM that adheres to TypeScript practices and uses classes to organize data.
It uses RethinkDB as persistent storage. It uses RethinkDB as persistent storage.
## Intention ## Intention
There are many ODMs out there, however when we searched for an ODM that uses TypeScript, There are many ODMs out there, however when we searched for an ODM that uses TypeScript,
acts smart while still embracing the NoSQL idea we didn't find a matching solution. acts smart while still embracing the NoSQL idea we didn't find a matching solution.
This is why we started smartdata. This is why we started smartdata.
How RethinkDB's terms map to the ones of smartdata: How RethinkDB's terms map to the ones of smartdata:
RethinkDB term | smartdata class | RethinkDB term | smartdata class |
--- | --- | -------------- | ----------------- |
Database | smartdata.Db | Database | smartdata.Db |
Table | smartdata.DbTable | Table | smartdata.DbTable |
Document | smartdata.DbDoc | Document | smartdata.DbDoc |
### class Db ### class Db
represents a Database. Naturally it has .connect() etc. methods on it. represents a Database. Naturally it has .connect() etc. methods on it.
```javascript ```javascript
import * as smartdata from 'smartdata' import * as smartdata from "smartdata";
let myRethinkDb1 = new smartdata.Db({ let myRethinkDb1 = new smartdata.Db({
// rethinkDb connection options here // rethinkDb connection options here
}) });
myDb1.connect() myDb1.connect();
``` ```
### class DbCollection ### class DbCollection
represents a collection of objects. represents a collection of objects.
A collection is defined by the object class (that is extending smartdata.dbdoc) it respresents A collection is defined by the object class (that is extending smartdata.dbdoc) it respresents
@ -60,31 +68,30 @@ So to get to get access to a specific collection you document
// continues from the block before... // continues from the block before...
@Collection(myRethinkDb1) @Collection(myRethinkDb1)
class MyObject extends smartdata.DbDoc<myObject> { // read the next block about DbDoc class MyObject extends smartdata.DbDoc<myObject> {
@smartdata.svDb() property1: string // @smartdata.svDb() marks the property for db save // read the next block about DbDoc
property2: number // this one is not marked, so it won't be save upon calling this.save() @smartdata.svDb() property1: string; // @smartdata.svDb() marks the property for db save
constructor(optionsArg:{ property2: number; // this one is not marked, so it won't be save upon calling this.save()
property1: string, constructor(optionsArg: { property1: string, property2: number }) {
property2: number super();
}) {
super()
} }
} }
let myCollection = myRethinkDb1.getCollectionByName<myObject>(myObject) let myCollection = myRethinkDb1.getCollectionByName < myObject > myObject;
// start to instantiate instances of classes from scratch or database // start to instantiate instances of classes from scratch or database
let localObject = new MyObject({ let localObject = new MyObject({
property1: 'hi', property1: "hi",
property2: 2 property2: 2
}) });
localObject.save() // saves the object to the database localObject.save(); // saves the object to the database
``` ```
> Alert: You NEVER instantiate a collection. > Alert: You NEVER instantiate a collection.
This is done for you!!! > This is done for you!!!
### class DbDoc ### class DbDoc
represents a individual document in a collection represents a individual document in a collection
and thereby is ideally suited to extend the class you want to actually store. and thereby is ideally suited to extend the class you want to actually store.
@ -100,6 +107,7 @@ So now we can **store** instances of classes to Db...
How do we **get** a new class instance from a Doc in the DB? How do we **get** a new class instance from a Doc in the DB?
## TypeScript ## TypeScript
How does TypeScript play into this? How does TypeScript play into this?
Since you define your classes in TypeScript and types flow through smartdata in a generic way Since you define your classes in TypeScript and types flow through smartdata in a generic way
you should get all the Intellisense and type checking you love when using smartdata. you should get all the Intellisense and type checking you love when using smartdata.
@ -109,6 +117,6 @@ So you don't need to install any additional types when importing smartdata.
For further information read the linked docs at the top of this README. For further information read the linked docs at the top of this README.
> MIT licensed | **&copy;** [Lossless GmbH](https://lossless.gmbh) > MIT licensed | **&copy;** [Lossless GmbH](https://lossless.gmbh)
| By using this npm module you agree to our [privacy policy](https://lossless.gmbH/privacy.html) > | By using this npm module you agree to our [privacy policy](https://lossless.gmbH/privacy.html)
[![repo-footer](https://pushrocks.gitlab.io/assets/repo-footer.svg)](https://push.rocks) [![repo-footer](https://pushrocks.gitlab.io/assets/repo-footer.svg)](https://push.rocks)

6
dist/index.d.ts vendored
View File

@ -1,3 +1,3 @@
export * from './smartdata.classes.db'; export * from "./smartdata.classes.db";
export * from './smartdata.classes.dbcollection'; export * from "./smartdata.classes.dbtable";
export * from './smartdata.classes.dbdoc'; export * from "./smartdata.classes.dbdoc";

4
dist/index.js vendored
View File

@ -4,6 +4,6 @@ function __export(m) {
} }
Object.defineProperty(exports, "__esModule", { value: true }); Object.defineProperty(exports, "__esModule", { value: true });
__export(require("./smartdata.classes.db")); __export(require("./smartdata.classes.db"));
__export(require("./smartdata.classes.dbcollection")); __export(require("./smartdata.classes.dbtable"));
__export(require("./smartdata.classes.dbdoc")); __export(require("./smartdata.classes.dbdoc"));
//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW5kZXguanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi90cy9pbmRleC50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiOzs7OztBQUFBLDRDQUFzQztBQUN0QyxzREFBZ0Q7QUFDaEQsK0NBQXlDIn0= //# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW5kZXguanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi90cy9pbmRleC50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiOzs7OztBQUFBLDRDQUF1QztBQUN2QyxpREFBNEM7QUFDNUMsK0NBQTBDIn0=

View File

@ -1,11 +1,11 @@
import * as plugins from './smartdata.plugins'; import * as plugins from "./smartdata.plugins";
import { Objectmap } from 'lik'; import { Objectmap } from "lik";
import { DbTable } from './smartdata.classes.dbcollection'; import { DbTable } from "./smartdata.classes.dbtable";
import { ConnectionOptions } from 'rethinkdb'; import { ConnectionOptions } from "rethinkdb";
/** /**
* interface - indicates the connection status of the db * interface - indicates the connection status of the db
*/ */
export declare type TConnectionStatus = 'initial' | 'disconnected' | 'connected' | 'failed'; export declare type TConnectionStatus = "initial" | "disconnected" | "connected" | "failed";
export declare class Db { export declare class Db {
dbName: string; dbName: string;
connectionOptions: plugins.rethinkDb.ConnectionOptions; connectionOptions: plugins.rethinkDb.ConnectionOptions;
@ -14,9 +14,9 @@ export declare class Db {
dbTablesMap: Objectmap<DbTable<any>>; dbTablesMap: Objectmap<DbTable<any>>;
constructor(connectionOptionsArg: ConnectionOptions); constructor(connectionOptionsArg: ConnectionOptions);
/** /**
* supply additional SSl options * supply additional SSl options needed to connect to certain Rethink DB servers (e.g. compose.io)
*/ */
setSsl(certificateStringArg: string, formatArg: 'base64' | 'clearText'): void; setSsl(certificateStringArg: string, formatArg: "base64" | "clearText"): void;
/** /**
* connects to the database that was specified during instance creation * connects to the database that was specified during instance creation
*/ */
@ -25,11 +25,11 @@ export declare class Db {
* closes the connection to the databse * closes the connection to the databse
*/ */
close(): Promise<any>; close(): Promise<any>;
addTable(dbTableArg: DbTable<any>): void;
/** /**
* Gets a table's name and returns smartdata's DbTable class * Gets a table's name and returns smartdata's DbTable class
* @param nameArg * @param nameArg
* @returns DbTable * @returns DbTable
*/ */
getDbTableByName<T>(nameArg: string): Promise<DbTable<T>>; getDbTableByName<T>(nameArg: string): Promise<DbTable<T>>;
addTable(dbCollectionArg: DbTable<any>): void;
} }

View File

@ -15,20 +15,20 @@ class Db {
this.dbTablesMap = new lik_1.Objectmap(); this.dbTablesMap = new lik_1.Objectmap();
this.dbName = connectionOptionsArg.db; this.dbName = connectionOptionsArg.db;
this.connectionOptions = connectionOptionsArg; this.connectionOptions = connectionOptionsArg;
this.status = 'initial'; this.status = "initial";
} }
/** /**
* supply additional SSl options * supply additional SSl options needed to connect to certain Rethink DB servers (e.g. compose.io)
*/ */
setSsl(certificateStringArg, formatArg) { setSsl(certificateStringArg, formatArg) {
let certificateString; let certificateString;
if (formatArg = 'base64') { if ((formatArg = "base64")) {
certificateString = plugins.smartstring.base64.decode(certificateStringArg); certificateString = plugins.smartstring.base64.decode(certificateStringArg);
} }
else { else {
certificateString = certificateStringArg; certificateString = certificateStringArg;
} }
this.connectionOptions['ssl'] = { this.connectionOptions["ssl"] = {
ca: Buffer.from(certificateString) ca: Buffer.from(certificateString)
}; };
} }
@ -40,7 +40,7 @@ class Db {
return __awaiter(this, void 0, void 0, function* () { return __awaiter(this, void 0, void 0, function* () {
this.dbConnection = yield plugins.rethinkDb.connect(this.connectionOptions); this.dbConnection = yield plugins.rethinkDb.connect(this.connectionOptions);
this.dbConnection.use(this.dbName); this.dbConnection.use(this.dbName);
this.status = 'connected'; this.status = "connected";
plugins.beautylog.ok(`Connected to database ${this.dbName}`); plugins.beautylog.ok(`Connected to database ${this.dbName}`);
}); });
} }
@ -50,11 +50,14 @@ class Db {
close() { close() {
return __awaiter(this, void 0, void 0, function* () { return __awaiter(this, void 0, void 0, function* () {
yield this.dbConnection.close(); yield this.dbConnection.close();
this.status = 'disconnected'; this.status = "disconnected";
plugins.beautylog.ok(`disconnected from database ${this.dbName}`); plugins.beautylog.ok(`disconnected from database ${this.dbName}`);
}); });
} }
// handle table to class distribution // handle table to class distribution
addTable(dbTableArg) {
this.dbTablesMap.add(dbTableArg);
}
/** /**
* Gets a table's name and returns smartdata's DbTable class * Gets a table's name and returns smartdata's DbTable class
* @param nameArg * @param nameArg
@ -62,15 +65,12 @@ class Db {
*/ */
getDbTableByName(nameArg) { getDbTableByName(nameArg) {
return __awaiter(this, void 0, void 0, function* () { return __awaiter(this, void 0, void 0, function* () {
let resultCollection = this.dbTablesMap.find((dbCollectionArg) => { let resultCollection = this.dbTablesMap.find(dbTableArg => {
return dbCollectionArg.tableName === nameArg; return dbTableArg.tableName === nameArg;
}); });
return resultCollection; return resultCollection;
}); });
} }
addTable(dbCollectionArg) {
this.dbTablesMap.add(dbCollectionArg);
}
} }
exports.Db = Db; exports.Db = Db;
//# sourceMappingURL=data:application/json;base64,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 //# sourceMappingURL=data:application/json;base64,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

View File

@ -1,103 +0,0 @@
"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const plugins = require("./smartdata.plugins");
function Collection(db) {
return function (constructor) {
constructor['dbCollection'] = new DbTable(constructor, db);
};
}
exports.Collection = Collection;
class DbTable {
constructor(collectedClassArg, dbArg) {
this.objectValidation = null;
// tell the collection where it belongs
this.tableName = collectedClassArg.name;
this.db = dbArg;
// tell the db class about it (important since Db uses different systems under the hood)
this.db.addTable(this);
}
init() {
return __awaiter(this, void 0, void 0, function* () {
if (!this.table) {
// connect this instance to a RethinkDB table
const availableTables = yield plugins.rethinkDb
.db(this.db.dbName)
.tableList()
.run(this.db.dbConnection);
if (availableTables.indexOf(this.tableName)) {
yield plugins.rethinkDb
.db(this.db.dbName)
.tableCreate(this.tableName)
.run(this.db.dbConnection);
}
}
this.table = plugins.rethinkDb.table(this.tableName);
});
}
/**
* adds a validation function that all newly inserted and updated objects have to pass
*/
addDocValidation(funcArg) {
this.objectValidation = funcArg;
}
/**
* finds an object in the DbCollection
*/
find() {
return __awaiter(this, void 0, void 0, function* () {
yield this.init();
return yield plugins.rethinkDb.table(this.tableName).filter({}).run(this.db.dbConnection);
});
}
/**
* create an object in the database
*/
insert(dbDocArg) {
return __awaiter(this, void 0, void 0, function* () {
yield this.init();
yield this.checkDoc(dbDocArg);
return yield plugins.rethinkDb.table(this.tableName).insert(dbDocArg.createSavableObject()).run(this.db.dbConnection);
});
}
/**
* inserts object into the DbCollection
*/
update(dbDocArg) {
return __awaiter(this, void 0, void 0, function* () {
yield this.init();
yield this.checkDoc(dbDocArg);
console.log(this.tableName, dbDocArg.createSavableObject());
return yield plugins.rethinkDb.table(this.tableName).update(dbDocArg.createSavableObject()).run(this.db.dbConnection);
});
}
/**
* checks a Doc for constraints
* if this.objectValidation is not set it passes.
*/
checkDoc(docArg) {
let done = plugins.smartq.defer();
let validationResult = true;
if (this.objectValidation) {
validationResult = this.objectValidation(docArg);
}
if (validationResult) {
done.resolve();
}
else {
done.reject('validation of object did not pass');
}
return done.promise;
}
extractKey(writeResult) {
}
}
exports.DbTable = DbTable;
//# sourceMappingURL=data:application/json;base64,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

View File

@ -1,6 +1,6 @@
import { Objectmap } from 'lik'; import { Objectmap } from "lik";
import { DbTable } from './smartdata.classes.dbcollection'; import { DbTable } from "./smartdata.classes.dbtable";
export declare type TDocCreation = 'db' | 'new' | 'mixed'; export declare type TDocCreation = "db" | "new" | "mixed";
/** /**
* saveable - saveable decorator to be used on class properties * saveable - saveable decorator to be used on class properties
*/ */
@ -30,6 +30,7 @@ export declare class DbDoc<T> {
* class constructor * class constructor
*/ */
constructor(); constructor();
static getInstances<T>(filterArg: any): Promise<T[]>;
/** /**
* saves this instance but not any connected items * saves this instance but not any connected items
* may lead to data inconsistencies, but is faster * may lead to data inconsistencies, but is faster

View File

@ -14,7 +14,7 @@ const lik_1 = require("lik");
*/ */
function svDb() { function svDb() {
return (target, key) => { return (target, key) => {
console.log('called sva'); console.log("called sva");
if (!target.saveableProperties) { if (!target.saveableProperties) {
target.saveableProperties = []; target.saveableProperties = [];
} }
@ -30,9 +30,27 @@ class DbDoc {
/** /**
* how the Doc in memory was created, may prove useful later. * how the Doc in memory was created, may prove useful later.
*/ */
this.creationStatus = 'new'; this.creationStatus = "new";
this.name = this.constructor['name']; this.name = this.constructor["name"];
this.collection = this.constructor['dbCollection']; this.collection = this.constructor["dbTable"];
}
static getInstances(filterArg) {
return __awaiter(this, void 0, void 0, function* () {
let self = this; // fool typesystem
let referenceTable = self.dbTable;
const foundDocs = yield referenceTable.find(filterArg);
const returnArray = [];
for (let item of foundDocs) {
let newInstance = new this();
for (let key in item) {
if (key !== 'id') {
newInstance[key] = item[key];
}
}
returnArray.push(newInstance);
}
return returnArray;
});
} }
/** /**
* saves this instance but not any connected items * saves this instance but not any connected items
@ -42,15 +60,15 @@ class DbDoc {
return __awaiter(this, void 0, void 0, function* () { return __awaiter(this, void 0, void 0, function* () {
let self = this; let self = this;
switch (this.creationStatus) { switch (this.creationStatus) {
case 'db': case "db":
yield this.collection.update(self); yield this.collection.update(self);
break; break;
case 'new': case "new":
let writeResult = yield this.collection.insert(self); let writeResult = yield this.collection.insert(self);
this.creationStatus = 'db'; this.creationStatus = "db";
break; break;
default: default:
console.error('neither new nor in db?'); console.error("neither new nor in db?");
} }
}); });
} }
@ -80,4 +98,4 @@ class DbDoc {
} }
} }
exports.DbDoc = DbDoc; exports.DbDoc = DbDoc;
//# sourceMappingURL=data:application/json;base64,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 //# sourceMappingURL=data:application/json;base64,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

View File

@ -1,21 +1,27 @@
import * as plugins from './smartdata.plugins'; import * as plugins from "./smartdata.plugins";
import { Db } from './smartdata.classes.db'; import { Db } from "./smartdata.classes.db";
import { DbDoc } from './smartdata.classes.dbdoc'; import { DbDoc } from "./smartdata.classes.dbdoc";
import { WriteResult, Cursor } from 'rethinkdb'; import { WriteResult } from "rethinkdb";
export interface IFindOptions { export interface IFindOptions {
limit?: number; limit?: number;
} }
export interface IDocValidation<T> { /**
*
*/
export interface IDocValidationFunc<T> {
(doc: T): boolean; (doc: T): boolean;
} }
export declare function Collection(db: Db): (constructor: any) => void; /**
* This is a decorator that will tell the decorated class what dbTable to use
* @param db
*/
export declare function Table(db: Db): (constructor: any) => void;
export declare class DbTable<T> { export declare class DbTable<T> {
/** /**
* the collection that is used, defaults to mongodb collection, * the collection that is used
* can be nedb datastore (sub api of mongodb)
*/ */
table: plugins.rethinkDb.Table; table: plugins.rethinkDb.Table;
objectValidation: IDocValidation<T>; objectValidation: IDocValidationFunc<T>;
tableName: string; tableName: string;
db: Db; db: Db;
constructor(collectedClassArg: T & DbDoc<T>, dbArg: Db); constructor(collectedClassArg: T & DbDoc<T>, dbArg: Db);
@ -23,11 +29,11 @@ export declare class DbTable<T> {
/** /**
* adds a validation function that all newly inserted and updated objects have to pass * adds a validation function that all newly inserted and updated objects have to pass
*/ */
addDocValidation(funcArg: IDocValidation<T>): void; addDocValidation(funcArg: IDocValidationFunc<T>): void;
/** /**
* finds an object in the DbCollection * finds an object in the DbCollection
*/ */
find(): Promise<Cursor>; find(filterObject: any): Promise<any>;
/** /**
* create an object in the database * create an object in the database
*/ */

116
dist/smartdata.classes.dbtable.js vendored Normal file
View File

@ -0,0 +1,116 @@
"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const plugins = require("./smartdata.plugins");
/**
* This is a decorator that will tell the decorated class what dbTable to use
* @param db
*/
function Table(db) {
return function (constructor) {
constructor["dbTable"] = new DbTable(constructor, db);
};
}
exports.Table = Table;
class DbTable {
constructor(collectedClassArg, dbArg) {
this.objectValidation = null;
// tell the collection where it belongs
this.tableName = collectedClassArg.name;
this.db = dbArg;
// tell the db class about it (important since Db uses different systems under the hood)
this.db.addTable(this);
}
init() {
return __awaiter(this, void 0, void 0, function* () {
if (!this.table) {
// connect this instance to a RethinkDB table
const availableTables = yield plugins.rethinkDb
.db(this.db.dbName)
.tableList()
.run(this.db.dbConnection);
if (availableTables.indexOf(this.tableName)) {
yield plugins.rethinkDb
.db(this.db.dbName)
.tableCreate(this.tableName)
.run(this.db.dbConnection);
}
}
this.table = plugins.rethinkDb.table(this.tableName);
});
}
/**
* adds a validation function that all newly inserted and updated objects have to pass
*/
addDocValidation(funcArg) {
this.objectValidation = funcArg;
}
/**
* finds an object in the DbCollection
*/
find(filterObject) {
return __awaiter(this, void 0, void 0, function* () {
yield this.init();
let cursor = yield plugins.rethinkDb
.table(this.tableName)
.filter(filterObject)
.run(this.db.dbConnection);
return yield cursor.toArray();
});
}
/**
* create an object in the database
*/
insert(dbDocArg) {
return __awaiter(this, void 0, void 0, function* () {
yield this.init();
yield this.checkDoc(dbDocArg);
return yield plugins.rethinkDb
.table(this.tableName)
.insert(dbDocArg.createSavableObject())
.run(this.db.dbConnection);
});
}
/**
* inserts object into the DbCollection
*/
update(dbDocArg) {
return __awaiter(this, void 0, void 0, function* () {
yield this.init();
yield this.checkDoc(dbDocArg);
console.log(this.tableName, dbDocArg.createSavableObject());
return yield plugins.rethinkDb
.table(this.tableName)
.update(dbDocArg.createSavableObject())
.run(this.db.dbConnection);
});
}
/**
* checks a Doc for constraints
* if this.objectValidation is not set it passes.
*/
checkDoc(docArg) {
let done = plugins.smartq.defer();
let validationResult = true;
if (this.objectValidation) {
validationResult = this.objectValidation(docArg);
}
if (validationResult) {
done.resolve();
}
else {
done.reject("validation of object did not pass");
}
return done.promise;
}
extractKey(writeResult) { }
}
exports.DbTable = DbTable;
//# sourceMappingURL=data:application/json;base64,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

View File

@ -1,7 +1,7 @@
import * as assert from 'assert'; import * as assert from "assert";
import * as beautylog from 'beautylog'; import * as beautylog from "beautylog";
import * as lodash from 'lodash'; import * as lodash from "lodash";
import * as rethinkDb from 'rethinkdb'; import * as rethinkDb from "rethinkdb";
import * as smartq from 'smartq'; import * as smartq from "smartq";
import * as smartstring from 'smartstring'; import * as smartstring from "smartstring";
export { assert, beautylog, lodash, smartq, rethinkDb, smartstring }; export { assert, beautylog, lodash, smartq, rethinkDb, smartstring };

View File

@ -12,4 +12,4 @@ const smartq = require("smartq");
exports.smartq = smartq; exports.smartq = smartq;
const smartstring = require("smartstring"); const smartstring = require("smartstring");
exports.smartstring = smartstring; exports.smartstring = smartstring;
//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoic21hcnRkYXRhLnBsdWdpbnMuanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi90cy9zbWFydGRhdGEucGx1Z2lucy50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiOztBQUFBLGlDQUFnQztBQVE1Qix3QkFBTTtBQVBWLHVDQUFzQztBQVFsQyw4QkFBUztBQVBiLGlDQUFnQztBQVE1Qix3QkFBTTtBQVBWLHVDQUFzQztBQVNsQyw4QkFBUztBQVJiLGlDQUFnQztBQU81Qix3QkFBTTtBQU5WLDJDQUEwQztBQVF0QyxrQ0FBVyJ9 //# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoic21hcnRkYXRhLnBsdWdpbnMuanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi90cy9zbWFydGRhdGEucGx1Z2lucy50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiOztBQUFBLGlDQUFpQztBQU94Qix3QkFBTTtBQU5mLHVDQUF1QztBQU10Qiw4QkFBUztBQUwxQixpQ0FBaUM7QUFLTCx3QkFBTTtBQUpsQyx1Q0FBdUM7QUFJSyw4QkFBUztBQUhyRCxpQ0FBaUM7QUFHRyx3QkFBTTtBQUYxQywyQ0FBMkM7QUFFWSxrQ0FBVyJ9

View File

@ -34,8 +34,9 @@ tap.test('should establish a connection to the rethink Db cluster', async () =>
// Collections // Collections
// ------ // ------
@smartdata.Collection(testDb) @smartdata.Table(testDb)
class Car extends smartdata.DbDoc<Car> { class Car extends smartdata.DbDoc<Car> {
@smartdata.svDb() color: string @smartdata.svDb() color: string
@smartdata.svDb() brand: string @smartdata.svDb() brand: string
constructor (colorArg: string, brandArg: string) { constructor (colorArg: string, brandArg: string) {
@ -50,6 +51,13 @@ tap.test('should save the car to the db', async () => {
await myCar.save() await myCar.save()
}) })
tap.test('expect to get instance of Car', async () => {
let myCar = await Car.getInstances<Car>({
brand: 'Volvo'
})
expect(myCar[0].color).to.equal('red')
})
// ======================================= // =======================================
// close the database connection // close the database connection

View File

@ -1,3 +1,3 @@
export * from './smartdata.classes.db' export * from "./smartdata.classes.db";
export * from './smartdata.classes.dbcollection' export * from "./smartdata.classes.dbtable";
export * from './smartdata.classes.dbdoc' export * from "./smartdata.classes.dbdoc";

View File

@ -1,41 +1,47 @@
import * as plugins from './smartdata.plugins' import * as plugins from "./smartdata.plugins";
import { Objectmap } from 'lik' import { Objectmap } from "lik";
import { DbTable } from './smartdata.classes.dbcollection' import { DbTable } from "./smartdata.classes.dbtable";
import { Connection as dbConnection, ConnectionOptions } from 'rethinkdb' import { Connection as dbConnection, ConnectionOptions } from "rethinkdb";
/** /**
* interface - indicates the connection status of the db * interface - indicates the connection status of the db
*/ */
export type TConnectionStatus = 'initial' | 'disconnected' | 'connected' | 'failed' export type TConnectionStatus =
| "initial"
| "disconnected"
| "connected"
| "failed";
export class Db { export class Db {
dbName: string dbName: string;
connectionOptions: plugins.rethinkDb.ConnectionOptions connectionOptions: plugins.rethinkDb.ConnectionOptions;
dbConnection: plugins.rethinkDb.Connection dbConnection: plugins.rethinkDb.Connection;
status: TConnectionStatus status: TConnectionStatus;
dbTablesMap = new Objectmap<DbTable<any>>() dbTablesMap = new Objectmap<DbTable<any>>();
constructor(connectionOptionsArg: ConnectionOptions) { constructor(connectionOptionsArg: ConnectionOptions) {
this.dbName = connectionOptionsArg.db this.dbName = connectionOptionsArg.db;
this.connectionOptions = connectionOptionsArg this.connectionOptions = connectionOptionsArg;
this.status = 'initial' this.status = "initial";
} }
/** /**
* supply additional SSl options * supply additional SSl options needed to connect to certain Rethink DB servers (e.g. compose.io)
*/ */
setSsl (certificateStringArg: string, formatArg: 'base64' | 'clearText') { setSsl(certificateStringArg: string, formatArg: "base64" | "clearText") {
let certificateString: string let certificateString: string;
if(formatArg = 'base64') { if ((formatArg = "base64")) {
certificateString = plugins.smartstring.base64.decode(certificateStringArg) certificateString = plugins.smartstring.base64.decode(
certificateStringArg
);
} else { } else {
certificateString = certificateStringArg certificateString = certificateStringArg;
} }
this.connectionOptions['ssl'] = { this.connectionOptions["ssl"] = {
ca: Buffer.from(certificateString) ca: Buffer.from(certificateString)
} };
} }
// basic connection stuff ---------------------------------------------- // basic connection stuff ----------------------------------------------
@ -44,36 +50,36 @@ export class Db {
* connects to the database that was specified during instance creation * connects to the database that was specified during instance creation
*/ */
async connect(): Promise<any> { async connect(): Promise<any> {
this.dbConnection = await plugins.rethinkDb.connect(this.connectionOptions) this.dbConnection = await plugins.rethinkDb.connect(this.connectionOptions);
this.dbConnection.use(this.dbName) this.dbConnection.use(this.dbName);
this.status = 'connected' this.status = "connected";
plugins.beautylog.ok(`Connected to database ${this.dbName}`) plugins.beautylog.ok(`Connected to database ${this.dbName}`);
} }
/** /**
* closes the connection to the databse * closes the connection to the databse
*/ */
async close(): Promise<any> { async close(): Promise<any> {
await this.dbConnection.close() await this.dbConnection.close();
this.status = 'disconnected' this.status = "disconnected";
plugins.beautylog.ok(`disconnected from database ${this.dbName}`) plugins.beautylog.ok(`disconnected from database ${this.dbName}`);
} }
// handle table to class distribution // handle table to class distribution
addTable(dbTableArg: DbTable<any>) {
this.dbTablesMap.add(dbTableArg);
}
/** /**
* Gets a table's name and returns smartdata's DbTable class * Gets a table's name and returns smartdata's DbTable class
* @param nameArg * @param nameArg
* @returns DbTable * @returns DbTable
*/ */
async getDbTableByName<T>(nameArg: string): Promise<DbTable<T>> { async getDbTableByName<T>(nameArg: string): Promise<DbTable<T>> {
let resultCollection = this.dbTablesMap.find((dbCollectionArg) => { let resultCollection = this.dbTablesMap.find(dbTableArg => {
return dbCollectionArg.tableName === nameArg return dbTableArg.tableName === nameArg;
}) });
return resultCollection return resultCollection;
}
addTable (dbCollectionArg: DbTable<any>) {
this.dbTablesMap.add(dbCollectionArg)
} }
} }

View File

@ -1,119 +0,0 @@
import * as plugins from './smartdata.plugins'
import { Db } from './smartdata.classes.db'
import { DbDoc } from './smartdata.classes.dbdoc'
// RethinkDb Interfaces
import { WriteResult, Cursor } from 'rethinkdb'
export interface IFindOptions {
limit?: number
}
export interface IDocValidation<T> {
(doc: T): boolean
}
export function Collection (db: Db) {
return function (constructor) {
constructor[ 'dbCollection' ] = new DbTable(constructor, db)
}
}
export class DbTable<T> {
/**
* the collection that is used, defaults to mongodb collection,
* can be nedb datastore (sub api of mongodb)
*/
table: plugins.rethinkDb.Table
objectValidation: IDocValidation<T> = null
tableName: string
db: Db
constructor (collectedClassArg: T & DbDoc<T>, dbArg: Db) {
// tell the collection where it belongs
this.tableName = collectedClassArg.name
this.db = dbArg
// tell the db class about it (important since Db uses different systems under the hood)
this.db.addTable(this)
}
async init() {
if(!this.table) {
// connect this instance to a RethinkDB table
const availableTables = await plugins.rethinkDb
.db(this.db.dbName)
.tableList()
.run(this.db.dbConnection)
if(availableTables.indexOf(this.tableName)) {
await plugins.rethinkDb
.db(this.db.dbName)
.tableCreate(this.tableName)
.run(this.db.dbConnection)
}
}
this.table = plugins.rethinkDb.table(this.tableName)
}
/**
* adds a validation function that all newly inserted and updated objects have to pass
*/
addDocValidation (funcArg: IDocValidation<T>) {
this.objectValidation = funcArg
}
/**
* finds an object in the DbCollection
*/
async find (): Promise<Cursor> {
await this.init()
return await plugins.rethinkDb.table(this.tableName).filter({
/* TODO: */
}).run(this.db.dbConnection)
}
/**
* create an object in the database
*/
async insert (dbDocArg: T & DbDoc<T>): Promise<WriteResult> {
await this.init()
await this.checkDoc(dbDocArg)
return await plugins.rethinkDb.table(this.tableName).insert(
dbDocArg.createSavableObject()
).run(this.db.dbConnection)
}
/**
* inserts object into the DbCollection
*/
async update (dbDocArg: T & DbDoc<T>): Promise<WriteResult> {
await this.init()
await this.checkDoc(dbDocArg)
console.log(this.tableName, dbDocArg.createSavableObject())
return await plugins.rethinkDb.table(this.tableName).update(
dbDocArg.createSavableObject()
).run(this.db.dbConnection)
}
/**
* checks a Doc for constraints
* if this.objectValidation is not set it passes.
*/
private checkDoc (docArg: T): Promise<void> {
let done = plugins.smartq.defer<void>()
let validationResult = true
if (this.objectValidation) {
validationResult = this.objectValidation(docArg)
}
if (validationResult) {
done.resolve()
} else {
done.reject('validation of object did not pass')
}
return done.promise
}
extractKey (writeResult: WriteResult) {
}
}

View File

@ -1,56 +1,81 @@
import * as plugins from './smartdata.plugins' import * as plugins from "./smartdata.plugins";
import { Objectmap } from 'lik' import { Objectmap } from "lik";
import { Db } from './smartdata.classes.db' import { Db } from "./smartdata.classes.db";
import { DbTable } from './smartdata.classes.dbcollection' import { DbTable } from "./smartdata.classes.dbtable";
export type TDocCreation = 'db' | 'new' | 'mixed' export type TDocCreation = "db" | "new" | "mixed";
/** /**
* saveable - saveable decorator to be used on class properties * saveable - saveable decorator to be used on class properties
*/ */
export function svDb() { export function svDb() {
return (target: DbDoc<any>, key: string) => { return (target: DbDoc<any>, key: string) => {
console.log('called sva') console.log("called sva");
if (!target.saveableProperties) { target.saveableProperties = [] } if (!target.saveableProperties) {
target.saveableProperties.push(key) target.saveableProperties = [];
} }
target.saveableProperties.push(key);
};
} }
export class DbDoc<T> { export class DbDoc<T> {
/** /**
* the collection object an Doc belongs to * the collection object an Doc belongs to
*/ */
collection: DbTable<T> collection: DbTable<T>;
/** /**
* how the Doc in memory was created, may prove useful later. * how the Doc in memory was created, may prove useful later.
*/ */
creationStatus: TDocCreation = 'new' creationStatus: TDocCreation = "new";
/** /**
* an array of saveable properties of a doc * an array of saveable properties of a doc
*/ */
saveableProperties: string[] saveableProperties: string[];
/** /**
* name * name
*/ */
name: string name: string;
/** /**
* primary id in the database * primary id in the database
*/ */
dbId: string dbId: string;
/** /**
* class constructor * class constructor
*/ */
constructor() { constructor() {
this.name = this.constructor['name'] this.name = this.constructor["name"];
this.collection = this.constructor[ 'dbCollection' ] this.collection = this.constructor["dbTable"];
}
static async getInstances<T>(filterArg): Promise<T[]> {
let self: any = this; // fool typesystem
let referenceTable: DbTable<T> = self.dbTable;
const foundDocs = await referenceTable.find(filterArg);
const returnArray = [];
for (let item of foundDocs) {
let newInstance = new this();
for (let key in item) {
if(key !== 'id') {
newInstance[key] = item[key];
}
}
returnArray.push(newInstance);
}
return returnArray;
}
static async getInstance<T>(filterArg): Promise<T> {
let result = await this.getInstances<T>(filterArg)
if(result && result.length > 0) {
return result[0]
}
} }
/** /**
@ -58,17 +83,17 @@ export class DbDoc<T> {
* may lead to data inconsistencies, but is faster * may lead to data inconsistencies, but is faster
*/ */
async save() { async save() {
let self: any = this let self: any = this;
switch (this.creationStatus) { switch (this.creationStatus) {
case 'db': case "db":
await this.collection.update(self) await this.collection.update(self);
break break;
case 'new': case "new":
let writeResult = await this.collection.insert(self) let writeResult = await this.collection.insert(self);
this.creationStatus = 'db' this.creationStatus = "db";
break; break;
default: default:
console.error('neither new nor in db?') console.error("neither new nor in db?");
} }
} }
@ -78,23 +103,23 @@ export class DbDoc<T> {
*/ */
saveDeep(savedMapArg: Objectmap<DbDoc<any>> = null) { saveDeep(savedMapArg: Objectmap<DbDoc<any>> = null) {
if (!savedMapArg) { if (!savedMapArg) {
savedMapArg = new Objectmap<DbDoc<any>>() savedMapArg = new Objectmap<DbDoc<any>>();
} }
savedMapArg.add(this) savedMapArg.add(this);
this.save() this.save();
for (let propertyKey in this) { for (let propertyKey in this) {
let property: any = this[ propertyKey ] let property: any = this[propertyKey];
if (property instanceof DbDoc && !savedMapArg.checkForObject(property)) { if (property instanceof DbDoc && !savedMapArg.checkForObject(property)) {
property.saveDeep(savedMapArg) property.saveDeep(savedMapArg);
} }
} }
} }
createSavableObject() { createSavableObject() {
let saveableObject: any = {} // is not exposed to outside, so any is ok here let saveableObject: any = {}; // is not exposed to outside, so any is ok here
for (let propertyNameString of this.saveableProperties) { for (let propertyNameString of this.saveableProperties) {
saveableObject[ propertyNameString ] = this[ propertyNameString ] saveableObject[propertyNameString] = this[propertyNameString];
} }
return saveableObject return saveableObject;
} }
} }

View File

@ -0,0 +1,127 @@
import * as plugins from "./smartdata.plugins";
import { Db } from "./smartdata.classes.db";
import { DbDoc } from "./smartdata.classes.dbdoc";
// RethinkDb Interfaces
import { WriteResult, Cursor } from "rethinkdb";
export interface IFindOptions {
limit?: number;
}
/**
*
*/
export interface IDocValidationFunc<T> {
(doc: T): boolean;
}
/**
* This is a decorator that will tell the decorated class what dbTable to use
* @param db
*/
export function Table(db: Db) {
return function(constructor) {
constructor["dbTable"] = new DbTable(constructor, db);
};
}
export class DbTable<T> {
/**
* the collection that is used
*/
table: plugins.rethinkDb.Table;
objectValidation: IDocValidationFunc<T> = null;
tableName: string;
db: Db;
constructor(collectedClassArg: T & DbDoc<T>, dbArg: Db) {
// tell the collection where it belongs
this.tableName = collectedClassArg.name;
this.db = dbArg;
// tell the db class about it (important since Db uses different systems under the hood)
this.db.addTable(this);
}
async init() {
if (!this.table) {
// connect this instance to a RethinkDB table
const availableTables = await plugins.rethinkDb
.db(this.db.dbName)
.tableList()
.run(this.db.dbConnection);
if (availableTables.indexOf(this.tableName)) {
await plugins.rethinkDb
.db(this.db.dbName)
.tableCreate(this.tableName)
.run(this.db.dbConnection);
}
}
this.table = plugins.rethinkDb.table(this.tableName);
}
/**
* adds a validation function that all newly inserted and updated objects have to pass
*/
addDocValidation(funcArg: IDocValidationFunc<T>) {
this.objectValidation = funcArg;
}
/**
* finds an object in the DbCollection
*/
async find(filterObject: any): Promise<any> {
await this.init();
let cursor = await plugins.rethinkDb
.table(this.tableName)
.filter(filterObject)
.run(this.db.dbConnection);
return await cursor.toArray();
}
/**
* create an object in the database
*/
async insert(dbDocArg: T & DbDoc<T>): Promise<WriteResult> {
await this.init();
await this.checkDoc(dbDocArg);
return await plugins.rethinkDb
.table(this.tableName)
.insert(dbDocArg.createSavableObject())
.run(this.db.dbConnection);
}
/**
* inserts object into the DbCollection
*/
async update(dbDocArg: T & DbDoc<T>): Promise<WriteResult> {
await this.init();
await this.checkDoc(dbDocArg);
console.log(this.tableName, dbDocArg.createSavableObject());
return await plugins.rethinkDb
.table(this.tableName)
.update(dbDocArg.createSavableObject())
.run(this.db.dbConnection);
}
/**
* checks a Doc for constraints
* if this.objectValidation is not set it passes.
*/
private checkDoc(docArg: T): Promise<void> {
let done = plugins.smartq.defer<void>();
let validationResult = true;
if (this.objectValidation) {
validationResult = this.objectValidation(docArg);
}
if (validationResult) {
done.resolve();
} else {
done.reject("validation of object did not pass");
}
return done.promise;
}
extractKey(writeResult: WriteResult) {}
}

View File

@ -1,15 +1,8 @@
import * as assert from 'assert' import * as assert from "assert";
import * as beautylog from 'beautylog' import * as beautylog from "beautylog";
import * as lodash from 'lodash' import * as lodash from "lodash";
import * as rethinkDb from 'rethinkdb' import * as rethinkDb from "rethinkdb";
import * as smartq from 'smartq' import * as smartq from "smartq";
import * as smartstring from 'smartstring' import * as smartstring from "smartstring";
export { export { assert, beautylog, lodash, smartq, rethinkDb, smartstring };
assert,
beautylog,
lodash,
smartq,
rethinkDb,
smartstring
}

View File

@ -1,3 +0,0 @@
{
"extends": "tslint-config-standard"
}