feat: add cc-server-db

lerna.json

@@ -1,6 +1,9 @@
 {
     "npmClient": "yarn",
     "useWorkspaces": true,
+    "scripts": {
+        "build": "npx tsc"
+    },
     "packages": [
         "packages/*"
     ],

packages/cc-server-core/package.json

@@ -11,6 +11,7 @@
     },
     "scripts": {
         "dev": "npx ts-node src/index.ts",
+        "build": "npx tsc",
         "test": "echo \"Error: run tests from root\" && exit 1"
     },
     "dependencies": {
@@ -24,6 +25,8 @@
     },
     "devDependencies": {
         "@types/body-parser": "^1.17.0",
+        "@types/express": "^4.17.0",
         "ts-node": "^8.2.0"
-    }
+    },
+    "gitHead": "7d84393a3cb6be6be9ed51d71f12677d2d7d0728"
 }

packages/cc-server-core/src/function/handle.ts

@@ -1,18 +1,19 @@
 import {
-    controller, httpGet, httpPost, httpPut, httpDelete
+    controller, httpGet, httpPost
 } from 'inversify-express-utils';
 import { inject } from 'inversify';
-import { MongoDBClient } from 'cc-server-db-mongo'
+import { DBClient } from 'cc-server-db'
+import 'cc-server-db-mongo'
 
 @controller('/')
 export class UserController {
     constructor(
-        @inject(MongoDBClient) private MongoDBClient: MongoDBClient
+        @inject(DBClient) private client: DBClient
     ) { }
 
     @httpGet('/')
     public async getUsers(): Promise<any[]> {
-        return []
+        return this.client.find('users', {});
     }
 
     @httpPost('/')

packages/cc-server-core/src/function/tsconfig.json

@@ -1,22 +0,0 @@
-{
-    "compilerOptions": {
-        "outDir": "dist",
-        "sourceRoot": "src",
-        "module": "commonjs",
-        "target": "es5",
-        "lib": [
-            "es6",
-            "dom"
-        ],
-        "noImplicitAny": false,
-        "sourceMap": false,
-        "emitDecoratorMetadata": true,
-        "experimentalDecorators": true,
-        "moduleResolution": "node",
-        "noUnusedLocals": true
-    },
-    "compileOnSave": false,
-    "exclude": [
-        "node_modules"
-    ]
-}

packages/cc-server-core/src/index.ts

@@ -1,19 +1,11 @@
 import 'reflect-metadata';
 import { InversifyExpressServer } from 'inversify-express-utils';
-import { Container } from 'inversify';
 import * as bodyParser from 'body-parser';
+import { container, buildProviderModule } from 'cc-server-ioc';
+
 import './function/handle';
-import { METADATA_KEY } from 'cc-server-ioc';
 
-// load everything needed to the Container
-let container = new Container();
-Reflect.defineMetadata(METADATA_KEY.container, container, Reflect)
-
-// auto load service
-let services: Function[] = Reflect.getMetadata(METADATA_KEY.service, Reflect);
-for (const service of services) {
-    service()
-}
+container.load(buildProviderModule());
 
 // start the server
 let server = new InversifyExpressServer(container);

packages/cc-server-db-mongo/package.json

@@ -10,15 +10,19 @@
         "registry": "https://repo.yumc.pw/repository/npm-hosted/"
     },
     "scripts": {
+        "build": "npx tsc",
         "test": "echo \"Error: run tests from root\" && exit 1"
     },
     "dependencies": {
+        "cc-server-db": "^0.0.2",
         "cc-server-ioc": "^0.0.2",
         "inversify": "^5.0.1",
         "mongodb": "^3.2.7",
-        "reflect-metadata": "^0.1.13"
+        "reflect-metadata": "^0.1.13",
+        "typescript": "^3.5.1"
     },
     "devDependencies": {
         "@types/mongodb": "^3.1.28"
-    }
+    },
+    "gitHead": "7d84393a3cb6be6be9ed51d71f12677d2d7d0728"
 }

packages/cc-server-db-mongo/src/client.ts

@@ -1,17 +1,10 @@
-import { Db, ObjectID, UpdateWriteOpResult } from 'mongodb';
-import { injectable } from 'inversify';
+import { Db, ObjectID } from 'mongodb';
 import { MongoDBConnection } from './connection';
-import { service } from 'cc-server-ioc'
+import { provide } from 'cc-server-ioc'
+import { DBClient } from 'cc-server-db'
 
-interface DBClient<T = any> {
-    find(table: string, where: object): T
-}
-
-export const NAME: string = 'MongoDBClient'
-
-@service()
-@injectable()
-export class MongoDBClient<T = any> implements DBClient {
+@provide(DBClient)
+export class MongoDBClient<T = any> {
     public db: Db;
 
     constructor() {
@@ -20,8 +13,8 @@ export class MongoDBClient<T = any> implements DBClient {
         });
     }
 
-    public find(collection: string, filter: object): Promise<T[]> {
-        return this.db.collection(collection).find(filter).toArray();
+    public async find(collection: string, filter: object): Promise<T[]> {
+        return await this.db.collection(collection).find(filter).toArray();
     }
 
     public async findOne(collection: string, filter: Object): Promise<T> {
@@ -30,7 +23,7 @@ export class MongoDBClient<T = any> implements DBClient {
     }
 
     public async findOneById(collection: string, objectId: string): Promise<T> {
-        return this.findOne(collection, { _id: new ObjectID(objectId) })
+        return await this.findOne(collection, { _id: new ObjectID(objectId) })
     }
 
     public async insertOne(collection: string, model: T): Promise<T> {
@@ -38,12 +31,13 @@ export class MongoDBClient<T = any> implements DBClient {
         return insert.ops[0];
     }
 
-    public updateOne(collection: string, where: any, model: any): Promise<UpdateWriteOpResult> {
-        return this.db.collection(collection).updateOne(where, { $set: model });
+    public async updateOne(collection: string, where: any, model: any): Promise<boolean> {
+        let result = await this.db.collection(collection).updateOne(where, { $set: model });
+        return result.result.ok == 1 && result.result.n > 0;
     }
 
-    public updateById(collection: string, objectId: string, model: any): Promise<UpdateWriteOpResult> {
-        return this.updateOne(collection, { _id: new ObjectID(objectId) }, { $set: model })
+    public async updateById(collection: string, objectId: string, model: any): Promise<boolean> {
+        return await this.updateOne(collection, { _id: new ObjectID(objectId) }, { $set: model })
     }
 
     public async deleteOne(collection: string, where: any): Promise<boolean> {

packages/cc-server-db-mongo/src/connection.ts

@@ -1,7 +1,7 @@
 import { Db, MongoClient } from 'mongodb';
 
-const connStr = process.env.MONGO_URL || 'mongodb://192.168.0.2:27017';
-const dbName = process.env.MONGO_DB || "frppool";
+const connStr = process.env.FAAS_MONGO_URL || 'mongodb://192.168.0.2:27017';
+const dbName = process.env.FAAS_MONGO_DB || "frppool";
 
 export class MongoDBConnection {
     private static isConnected: boolean = false;

packages/cc-server-db/.gitignore

@@ -0,0 +1,4 @@
+/node_modules
+/dist
+/package-lock.json
+/yarn.lock

packages/cc-server-db/README.md

@@ -0,0 +1,11 @@
+# `cc-server-db`
+
+> TODO: description
+
+## Usage
+
+```
+const ccServerDb = require('cc-server-db');
+
+// TODO: DEMONSTRATE API
+```

packages/cc-server-db/package.json

@@ -0,0 +1,27 @@
+{
+    "name": "cc-server-db",
+    "version": "0.0.2",
+    "description": "Now I’m the model of a modern major general / The venerated Virginian veteran whose men are all / Lining up, to put me up on a pedestal / Writin’ letters to relatives / Embellishin’ my elegance and eloquence / But the elephant is in the room / The truth is in ya face when ya hear the British cannons go / BOOM",
+    "keywords": [],
+    "author": "MiaoWoo <admin@yumc.pw>",
+    "license": "ISC",
+    "main": "dist/index.js",
+    "publishConfig": {
+        "registry": "https://repo.yumc.pw/repository/npm-hosted/"
+    },
+    "repository": {
+        "type": "git",
+        "url": "git+https://github.com/502647092/cc-server-parent.git"
+    },
+    "scripts": {
+        "build": "npx tsc",
+        "test": "echo \"Error: run tests from root\" && exit 1"
+    },
+    "bugs": {
+        "url": "https://github.com/502647092/cc-server-parent/issues"
+    },
+    "homepage": "https://github.com/502647092/cc-server-parent#readme",
+    "dependencies": {
+        "typescript": "^3.5.1"
+    }
+}

packages/cc-server-db/src/index.ts

@@ -0,0 +1,11 @@
+export const DBClient = Symbol.for('DBClient')
+export interface DBClient<T = any> {
+    find(collection: string, filter: object): Promise<T[]>;
+    findOne(collection: string, filter: Object): Promise<T>;
+    findOneById(collection: string, objectId: string): Promise<T>;
+    insertOne(collection: string, model: T): Promise<T>;
+    updateOne(collection: string, where: any, model: any): Promise<boolean>;
+    updateById(collection: string, objectId: string, model: any): Promise<boolean>;
+    deleteOne(collection: string, where: any): Promise<boolean>;
+    deleteById(collection: string, objectId: string): Promise<boolean>;
+}

packages/cc-server-db/tsconfig.json

@@ -0,0 +1,7 @@
+{
+    "extends": "../../tsconfig.json",
+    "compilerOptions": {
+        "baseUrl": "src",
+        "outDir": "dist"
+    }
+}

packages/cc-server-ioc/package.json

@@ -10,10 +10,14 @@
         "registry": "https://repo.yumc.pw/repository/npm-hosted/"
     },
     "scripts": {
+        "build": "npx tsc",
         "test": "echo \"Error: run tests from root\" && exit 1"
     },
     "dependencies": {
         "inversify": "^5.0.1",
-        "reflect-metadata": "^0.1.13"
-    }
+        "inversify-binding-decorators": "^4.0.0",
+        "reflect-metadata": "^0.1.13",
+        "typescript": "^3.5.1"
+    },
+    "gitHead": "7d84393a3cb6be6be9ed51d71f12677d2d7d0728"
 }

packages/cc-server-ioc/src/constant/types.ts

@@ -1,4 +0,0 @@
-export const METADATA_KEY = {
-    container: "cc-server-core:container",
-    service: "cc-server-core:service"
-};

packages/cc-server-ioc/src/decorators.ts

@@ -1,16 +0,0 @@
-import 'reflect-metadata'
-import { Container } from 'inversify';
-import { METADATA_KEY } from './constant/types';
-
-function service(name: string | symbol) {
-    return function(target: any) {
-        let services = Reflect.getMetadata(METADATA_KEY.service, Reflect) || []
-        services = [() => {
-            let container: Container = Reflect.getMetadata(METADATA_KEY.container, Reflect)
-            container.bind(name || target).to(target);
-        }, ...services]
-        Reflect.defineMetadata(METADATA_KEY.service, services, Reflect)
-    }
-}
-
-export { service }

packages/cc-server-ioc/src/index.ts

@@ -1,2 +1,22 @@
-export * from './constant/types'
-export * from './decorators'
+import "reflect-metadata";
+import { Container, inject } from 'inversify';
+import { autoProvide, provide, fluentProvide, buildProviderModule } from 'inversify-binding-decorators';
+
+let container = new Container();
+// Reflects all decorators provided by this package and packages them into
+// a module to be loaded by the container
+// container.load(buildProviderModule());
+
+const provideNamed = (identifier, name) => {
+    return fluentProvide(identifier)
+        .whenTargetNamed(name)
+        .done();
+};
+
+const provideSingleton = (identifier: any) => {
+    return fluentProvide(identifier)
+        .inSingletonScope()
+        .done();
+};
+
+export { container, autoProvide, provide, provideNamed, provideSingleton, inject, buildProviderModule };

tsconfig.json

@@ -1,8 +1,11 @@
 {
     "compilerOptions": {
+        "baseUrl": "src",
+        "outDir": "dist",
         "target": "es6",
         "module": "commonjs",
         "sourceMap": true,
+        "declaration": true,
         "allowUnreachableCode": true,
         "experimentalDecorators": true,
         "emitDecoratorMetadata": true