53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
import { Application, Router } from 'https://deno.land/x/oak/mod.ts';
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import { Client } from "https://deno.land/x/postgres@v0.17.0/mod.ts";
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const app = new Application();
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const router = new Router();
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//---------dotenv info-------------
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import { load } from "https://deno.land/std/dotenv/mod.ts";
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const env = await load();
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const hostname = env["HOSTNAME"];
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const port = env["PORT"];
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const user = env["USER"];
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const password = env["PASSWORD"];
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const database = env["DATABASE"];
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const app_port = env["APP_PORT"];
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// Configure database connection
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const client = new Client({
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hostname:hostname
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,port: port
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,user: user
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,password:password
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,database:database
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,applicationName: "pricing guidance"
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});
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await client.connect();
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// Load SQL from file
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const query = await Deno.readTextFile("sql/get.pg.sql");
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// Define a route to retrieve values from the database using parameters
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router.get('/price_info/part_cust/:partcode/:customer', async (ctx) => {
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const partcode = ctx.params.partcode; // Extract the partcode parameter from the route
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const customer = ctx.params.customer; // Extract the customer parameter from the route
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//console.log(partcode)
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//console.log(customer)
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const result = await client.queryObject({args: [customer, customer, partcode], text: query} );
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ctx.response.body = result.rows;
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});
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app.use(router.routes());
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app.use(router.allowedMethods());
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// Start the server
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console.log('Server is running on http://usmidsap02:8090');
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await app.listen({ port: 8090 });
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