135 lines
4.7 KiB
Vue
135 lines
4.7 KiB
Vue
<template>
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<div>
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<h3 style="margin-bottom: 10px">Składniki</h3>
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<Form ref="ingredients" :model="ingredients">
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<FormItem
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v-for="(item, index) in ingredients.items"
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:key="index"
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label="Składnik"
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:prop="'items.' + index + '.value'">
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<Row style="display: flex; justify-items: center">
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<AutoComplete
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v-model="item.name"
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@on-select="appendIngredient(item, $event)"
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@on-search="handleSearch"
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placeholder="Nazwa składnika">
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<Option v-for="sugg in suggestions" :value="sugg.name" :key="sugg.id">{{ sugg.name }}
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</Option>
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</AutoComplete>
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<InputNumber class="input" v-model="item.weight"
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:min="1"
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:formatter="value => `${value} g`"
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:parser="value => value.replace(' g', '')"
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style="margin-left: 3px; width: 20%"/>
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<Button @click="handleRemoveIngredient(index)" style="margin-left: 3px">Usuń</Button>
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</Row>
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</FormItem>
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<FormItem>
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<Row>
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<Button type="dashed" long @click="handleAddIngredient" icon="md-add">Dodaj składnik
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</Button>
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</Row>
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</FormItem>
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</Form>
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<Row style="margin-bottom: 20px">
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<span><b>Wartości odżywcze:</b></span>
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<ul>
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<span>Kcal: {{nutrition.kcal}}</span>
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</ul>
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<ul>
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<span>Węglowodany: {{nutrition.carbohydrates}}</span>
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</ul>
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<ul>
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<span>Białka: {{nutrition.protein}}</span>
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</ul>
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<ul>
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<span>Tłuszcze: {{nutrition.fat}}</span>
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</ul>
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</Row>
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<Button type="primary" @click="calculate">Oblicz</Button>
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<Button type="error" @click="resetForm">Resetuj</Button>
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</div>
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</template>
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<script>
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export default {
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name: "CalculatorForm",
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data() {
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return {
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active: false,
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modal_loading: false,
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suggestions: [],
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ingredients_idx: 1,
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ingredients: {
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items: []
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},
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nutrition: {
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kcal: 0,
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carbohydrates: 0,
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protein: 0,
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fat: 0
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}
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};
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},
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methods: {
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resetForm() {
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this.modal_loading = false;
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this.$refs.ingredients.resetFields();
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this.ingredients_idx = 1;
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this.ingredients = {
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items: []
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};
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this.suggestions = []
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this.nutrition.kcal = 0;
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this.nutrition.carbohydrates = 0;
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this.nutrition.protein = 0;
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this.nutrition.fat = 0;
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},
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handleAddIngredient() {
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this.ingredients_idx++;
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this.ingredients.items.push({
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value: '',
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index: this.ingredients_idx
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});
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},
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appendIngredient(item, val, instance) {
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item.id = this.suggestions.find(obj => obj.name === val).id
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},
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handleRemoveIngredient(index) {
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this.ingredients.items.splice(index, 1);
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},
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handleSearch(value) {
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this.$axios.get('/product', {
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params: {
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limit: 5,
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search: value
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}
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})
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.then((res) => {
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this.suggestions = res.data.data.products.data
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})
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},
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calculate() {
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const ingredients_list = this.ingredients.items.map(ing => ({
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id: ing.id,
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weight: ing.weight || 1
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}));
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this.$axios.post('/calculate', {products: ingredients_list})
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.then((response) => {
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this.nutrition = response.data.data.nutrition;
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})
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.catch((error) => {
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console.log(error);
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this.$Message.error('Błąd!');
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});
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}
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}
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};
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</script>
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<style scoped>
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.input {
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width: 15%;
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}
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</style>
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