Semana19 aula54

pasta-quarta/.gitignore

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+node_modules
+package-lock.json
+build
+.env

pasta-quarta/README.md

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+### Exercício 1
+a) Quando usamos o Raw retorna um array com mais de uma posição dai 
+para termos uma resposta mais especifica podemos especificar a posição [0].

pasta-quarta/package.json

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+{
+  "name": "pasta-quarta",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "dev": "ts-node-dev ./src/index.ts",
+    "start": "tsc && node ./build/index.js",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "@types/cors": "^2.8.10",
+    "@types/express": "^4.17.11",
+    "ts-node-dev": "^1.1.6",
+    "typescript": "^4.2.3"
+  },
+  "dependencies": {
+    "@types/knex": "^0.16.1",
+    "cors": "^2.8.5",
+    "dotenv": "^8.2.0",
+    "express": "^4.17.1",
+    "knex": "^0.95.2",
+    "mysql": "^2.18.1"
+  }
+}

pasta-quarta/requests.rest

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+POST http://localhost:3003/actor
+Content-Type:application/json
+
+{
+    "name": "Keanu Reaves",
+    "gender": "male",
+    "birthDate": "1964-09-02",
+    "salary": "1000000"
+}
+
+###
+
+GET http://localhost:3003/actor
+
+
+
+###
+GET http://localhost:3003/actor/name
+
+###
+GET http://localhost:3003/actor/gender-count
+
+###
+PUT http://localhost:3003/actor/001
+Content-Type: application/json
+
+{
+    "gender": "male",
+    "salary": "700000"
+}
+
+###
+POST http://localhost:3003/actor/delete/001
+
+###
+POST http://localhost:3003/actor/media/male
+
+###
+GET http://localhost:3003/actor/002
+
+###
+GET http://localhost:3003/actor/count/?gender=female
+

pasta-quarta/src/app.ts

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+import express, {Express} from 'express'
+import cors from 'cors'
+import { AddressInfo } from "net";
+
+const app: Express = express();
+app.use(express.json());
+app.use(cors());
+
+const server = app.listen(process.env.PORT || 3003, () => {
+    if (server) {
+       const address = server.address() as AddressInfo;
+       console.log(`Server is running in http://localhost: ${address.port}`);
+    } else {
+       console.error(`Failure upon starting server.`);
+    }
+});
+
+
+export default app

pasta-quarta/src/connection.ts

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+import knex from "knex"; //Importar KNEX no projeto
+import dotenv from "dotenv"; //
+
+dotenv.config();
+/* DB_HOST: 35.226.146.116
+DB_USER: franciane-brito
+DB_PASS: IiaTYP1UTqm~4TaPmLww
+DB_NAME: epps-franciane-brito */
+export const connection = knex({
+	client: "mysql",
+	connection: {
+    host: "35.226.146.116",
+    user: "franciane-brito",
+    password: "IiaTYP1UTqm~4TaPmLww",
+    database: "epps-franciane-brito",
+    port: 3306,
+    multipleStatements: true
+  }
+});
+
+export default connection

pasta-quarta/src/index.ts

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+import app from "./app"
+import connection from "./connection"
+import express, { Express, Request, Response } from 'express'
+
+app.post("/actor", async (req, res) => {
+    try {
+        connection.raw(
+            `ÌNSERT INTO Actor(id, name, gender, birth_date, salary)
+    VALUES(
+        "${Date.now()}",
+        "${req.body.name}",
+        "${req.body.gender}",
+        "${req.body.birth_date}",
+        ${req.body.salary},
+    )`
+        )
+        res.status(201).send("Created!")
+    } catch (error) {
+        console.log(error.mensage)
+        res.status(500).send("Internal server error")
+    }
+})
+
+app.get("/actor", async (req, res) => {
+    try {
+        const result = await connection(`Actor`)
+        res.status(201).send(result)
+
+    } catch (error) {
+        console.log(error.mensage)
+        res.status(500).send("Internal server error")
+    }
+})
+
+// app.put("/actor/:id", async (req, res) => {
+//     try {
+//         await connection("Actor")
+//             .update({
+//                 salary: req.body.salary,
+//                 birth_Date: req.body.birthDate
+//             })
+//             .where({
+//                 name: req.params.name
+//             })
+//         res.send("Created!")
+
+//     } catch (error) {
+//         console.log(error.mensage)
+//         res.status(500).send("Internal server error")
+//     }
+// })
+
+// Exercicio 1
+app.get("/actor/name", async (req, res) => {
+    try {
+        const result = await connection.raw(`
+              SELECT * FROM Actor WHERE name = "Juliana Paes"
+            `)
+
+        res.status(200).send(result)
+    } catch (error) {
+        console.log(error.mensage)
+        res.status(500).send("Internal server error")
+    }
+})
+
+
+app.get("/actor/gender-count", async (req, res) => {
+    try {
+        const result = await connection.raw(`
+      SELECT COUNT(*) as count FROM Actor WHERE gender = "male"
+    `);
+        const count = result[0][0];
+        res.status(200).send(count)
+
+    } catch (error) {
+        console.log(error.mensage)
+        res.status(500).send("Internal server error")
+    }
+})
+
+// Exercicio 2
+app.put("/actor/:id", async (req, res) => {
+    try {
+
+        await connection("Actor")
+            .update({
+                salary: req.body.salary,
+            })
+            .where({
+                name: req.params.name
+            })
+        res.send("Created!")
+
+    } catch (error) {
+        console.log(error.mensage)
+        res.status(500).send("Internal server error")
+    }
+})
+
+app.post("/actor/delete/:id", async (req, res) => {
+    try {
+        await connection("Actor")
+            .delete()
+            .where(
+                "id", req.params.id
+            )
+        res.send("Delete!!!!!")
+
+    } catch (error) {
+        console.log(error.mensage)
+        res.status(500).send("Internal server error")
+    }
+})
+
+app.post("/actor/media/:gender", async (req, res) => {
+    try {
+        const result = await connection("Actor")
+            .avg("salary")
+            .where(
+                "gender", req.params.gender
+            )
+        res.send(result)
+
+    } catch (error) {
+        console.log(error.mensage)
+        res.status(500).send("Internal server error")
+    }
+})
+
+
+// Exercício 3
+app.get("/actor/:id", async (req, res) => {
+    try {
+        const result = await connection("Actor")
+            .where("id", req.params.id)
+        res.status(201).send(result)
+
+    } catch (error) {
+        console.log(error.mensage)
+        res.status(500).send("Internal server error")
+    }
+})
+
+app.get("/actor/count/search", async (req, res) => {
+    try {
+        const result = await connection("Actor")    
+        .where(
+                "gender", req.params.gender
+            )
+
+
+        res.status(202).send(result)
+
+    } catch (error) {
+        console.log(error.mensage)
+        res.status(500).send("Internal server error")
+    }
+})
+
+app.post("/actor", async (req: Request, res: Response) => {
+  try {
+    await updateSalary(req.body.id, req.body.salary);
+    res.status(200).send({
+      message: "Success",
+    });
+  } catch (err) {
+    res.status(400).send({
+      message: err.message,
+    });
+  }
+});