started login functionality & graphql schema

backend/src/config/index.ts

@@ -5,8 +5,10 @@ dotenv.config()
 
 const server = {
   PORT: process.env.PORT || 4000,
+  JWT_SECRET: process.env.JWT_SECRET || 'secret123',
+  JWT_EXPIRES_IN: process.env.JWT_EXPIRES_IN || '10m',
   GRAPHIQL: process.env.GRAPHIQL === 'true' || false,
-  // LOGIN_API_URL: process.env.LOGIN_API_URL || 'http://localhost/login_api/',
+  LOGIN_API_URL: process.env.LOGIN_API_URL || 'http://localhost/login_api/',
   // COMMUNITY_API_URL: process.env.COMMUNITY_API_URL || 'http://localhost/api/',
 }
 

backend/src/graphql/resolvers/UserResolver.ts

@@ -0,0 +1,84 @@
+import jwt from 'jsonwebtoken'
+import axios from 'axios'
+import { Resolver, Query, /* Mutation, */ Arg } from 'type-graphql'
+import CONFIG from '../../config'
+// import { User } from '../models/User'
+// import { LoginUserInput } from '../inputs/LoginUserInput'
+// import { loginAPI, LoginResult } from '../../apis/loginAPI'
+// import { CreateBookInput } from '../inputs/CreateBookInput'
+// import { UpdateBookInput } from '../inputs/UpdateBookInput'
+
+const apiPost = async (url: string, payload: any): Promise<any> => {
+  try {
+    const result = await axios.post(url, payload)
+    if (result.status !== 200) {
+      throw new Error('HTTP Status Error ' + result.status)
+    }
+    if (result.data.state === 'warning') {
+      return { success: true, result: result.data.errors }
+    }
+    if (result.data.state !== 'success') {
+      throw new Error(result.data.msg)
+    }
+    return { success: true, result }
+  } catch (error) {
+    return { success: false, result: error }
+  }
+}
+
+@Resolver()
+export class UserResolver {
+  /* @Query(() => [User])
+  users(): Promise<User[]> {
+    return User.find()
+  } */
+
+  /* @Query(() => User)
+  user(@Arg('id') id: string): Promise<User | undefined> {
+    return User.findOne({ where: { id } })
+  } */
+
+  @Query(() => String)
+  async login(@Arg('email') email: string, @Arg('password') password: string): Promise<string> {
+    email = email.trim().toLowerCase()
+
+    const result = await apiPost(CONFIG.LOGIN_API_URL + 'unsecureLogin', { email, password })
+
+    console.log(result)
+    // if there is no user, throw an authentication error
+    if (!result.success) {
+      throw new Error(result.result)
+    }
+
+    // create and return the json web token
+    return jwt.sign({ result }, CONFIG.JWT_SECRET, { expiresIn: CONFIG.JWT_EXPIRES_IN })
+    // return (await apiPost(CONFIG.LOGIN_API_URL + 'unsecureLogin', login)).result.data
+    // const loginResult: LoginResult = await loginAPI.login(data)
+    // return loginResult.user ? loginResult.user : new User()
+  }
+
+  /*
+  @Mutation(() => User)
+  async createBook(@Arg('data') data: CreateBookInput) {
+    const book = User.create(data)
+    await book.save()
+    return book
+  }
+
+  @Mutation(() => Book)
+  async updateBook(@Arg('id') id: string, @Arg('data') data: UpdateBookInput) {
+    const book = await Book.findOne({ where: { id } })
+    if (!book) throw new Error('Book not found!')
+    Object.assign(book, data)
+    await book.save()
+    return book
+  }
+*/
+  /* @Mutation(() => Boolean)
+  async deleteUser(@Arg('id') id: string): Promise<boolean> {
+    const user = await User.findOne({ where: { id } })
+    if (!user) throw new Error('User not found!')
+    await user.remove()
+    return true
+  } */
+}

backend/src/graphql/resolvers/UserResolver.ts.old

@@ -1,51 +0,0 @@
-import { Resolver, Query, Mutation, Arg } from 'type-graphql'
-import { User } from '../models/User'
-import jwt from 'jsonwebtoken'
-import { LoginUserInput } from '../inputs/LoginUserInput'
-import { loginAPI, LoginResult } from '../../apis/loginAPI'
-// import { CreateBookInput } from '../inputs/CreateBookInput'
-// import { UpdateBookInput } from '../inputs/UpdateBookInput'
-
-@Resolver()
-export class UserResolver {
-  @Query(() => [User])
-  users(): Promise<User[]> {
-    return User.find()
-  }
-
-  @Query(() => User)
-  user(@Arg('id') id: string): Promise<User | undefined> {
-    return User.findOne({ where: { id } })
-  }
-
-  @Mutation(() => User)
-  async login(@Arg('data') data: LoginUserInput): Promise<User> {
-    const loginResult: LoginResult = await loginAPI.login(data)
-    return loginResult.user ? loginResult.user : new User()
-  }
-
-  /*
-  @Mutation(() => User)
-  async createBook(@Arg('data') data: CreateBookInput) {
-    const book = User.create(data)
-    await book.save()
-    return book
-  }
-
-  @Mutation(() => Book)
-  async updateBook(@Arg('id') id: string, @Arg('data') data: UpdateBookInput) {
-    const book = await Book.findOne({ where: { id } })
-    if (!book) throw new Error('Book not found!')
-    Object.assign(book, data)
-    await book.save()
-    return book
-  }
-*/
-  @Mutation(() => Boolean)
-  async deleteUser(@Arg('id') id: string): Promise<boolean> {
-    const user = await User.findOne({ where: { id } })
-    if (!user) throw new Error('User not found!')
-    await user.remove()
-    return true
-  }
-}

backend/src/index.ts

@@ -6,15 +6,17 @@ import { buildSchema } from 'type-graphql'
 import CONFIG from './config'
 
 // TODO move to extern
-import { BookResolver } from './graphql/resolvers/BookResolver'
-// import { UserResolver } from './graphql/resolvers/UserResolver'
+// import { BookResolver } from './graphql/resolvers/BookResolver'
+import { UserResolver } from './graphql/resolvers/UserResolver'
 // import { GroupResolver } from './graphql/resolvers/GroupResolver'
 // TODO implement
 // import queryComplexity, { simpleEstimator, fieldConfigEstimator } from "graphql-query-complexity";
 
 async function main() {
   // const connection = await createConnection()
-  const schema = await buildSchema({ resolvers: [BookResolver /*, GroupResolver, UserResolver */] })
+  const schema = await buildSchema({
+    resolvers: [/* BookResolver , GroupResolver, */ UserResolver],
+  })
   const server = express()
   const validationRules: [] = [
     /**