42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
const express = require('express');
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const plantsRouter = express.Router()
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const plants = [
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{
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name: "Rose",
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image: "https://ervanarium.com.br/wp-content/uploads/2019/03/cactus-3142589_1920.jpg",
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frequency: 3,
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startDate: "2024-10-09",
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},
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{
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name: "Sunflower",
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image: "https://avatars.mds.yandex.net/i?id=31da587c9aabc83ad3615023f91d7284781be06c-10701700-images-thumbs&n=13",
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frequency: 3,
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startDate: "2024-10-05",
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},
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];
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const calculateWateringDates = (startDate, frequency) => {
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const dates = [];
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const start = new Date(startDate);
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for (let i = 0; i < 30; i += frequency) {
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const nextWateringDate = new Date(start);
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nextWateringDate.setDate(start.getDate() + i);
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dates.push(nextWateringDate.toISOString().split('T')[0]);
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}
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return dates;
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};
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const plantsWithDates = plants.map(plant => ({
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...plant,
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wateringDates: calculateWateringDates(plant.startDate, plant.frequency),
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}));
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plantsWithDates.get('/api/plants', (req, res) => {
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res.json(plantsWithDates);
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});
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module.exports = plantsRouter; |