number scaler component and changing entry amount
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@ -108,29 +108,11 @@
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<span><small class="text-muted">{{ r.recipe_name }}</small></span>
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<!-- TODO show meal plan date/type -->
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</b-button>
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<!-- <b-form-input min="1" type="number" :debounce="300" v-model="r.servings" @update="updateServings(r.shopping_list_recipe_id, r.servings)"></b-form-input>-->
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<b-button variant="danger" @click="deleteRecipe(r.shopping_list_recipe_id)"><i
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class="fas fa-trash fa-fw"></i></b-button>
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</b-button-group>
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<b-button-group class="w-100 mt-1">
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<b-button @click="r.servings = updateServings(r, 'half')"
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:disabled="shopping_list_store.currently_updating"><i class="fas fa-divide"></i> 2
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</b-button>
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<b-button variant="info" @click="r.servings = updateServings(r, 'sub')"
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:disabled="shopping_list_store.currently_updating"><i class="fas fa-minus"></i>
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</b-button>
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<b-button variant="info" @click="r.servings = updateServings(r, 'prompt')">{{
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r.servings
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}}
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</b-button>
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<b-button variant="info" @click="r.servings = updateServings(r, 'add')"
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:disabled="shopping_list_store.currently_updating"><i class="fas fa-plus"></i>
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</b-button>
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<b-button @click="r.servings = updateServings(r, 'multiply')"
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:disabled="shopping_list_store.currently_updating"><i class="fas fa-times"></i> 2
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</b-button>
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</b-button-group>
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<number-scaler-component :number="r.servings" @change="updateServings(r, $event)" :disable="useShoppingListStore().currently_updating"></number-scaler-component>
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</b-col>
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</b-row>
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@ -488,11 +470,13 @@ import {Workbox} from 'workbox-window';
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import BottomNavigationBar from "@/components/BottomNavigationBar.vue";
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import {useShoppingListStore} from "@/stores/ShoppingListStore";
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import {useUserPreferenceStore} from "@/stores/UserPreferenceStore";
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import NumberScalerComponent from "@/components/NumberScalerComponent.vue";
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export default {
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name: "ShoppingListView",
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mixins: [ApiMixin, ResolveUrlMixin],
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components: {
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NumberScalerComponent,
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ShoppingLineItem,
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GenericMultiselect,
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@ -741,39 +725,22 @@ export default {
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* change number of servings of a shopping list recipe
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* backend handles scaling of associated entries
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* @param recipe recipe to update
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* @param mode mode to change servings
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* @param servings number of servings to set recipe to
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*/
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updateServings(recipe, mode) {
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if (mode === 'half') {
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recipe.servings = recipe.servings / 2
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}
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if (mode === 'multiply') {
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recipe.servings = recipe.servings * 2
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}
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if (mode === 'add') {
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recipe.servings++
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}
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if (mode === 'sub') {
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recipe.servings--
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}
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if (mode === 'prompt') {
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let servings = prompt(this.$t('Servings'), recipe.servings);
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if (servings !== null && servings !== "" && !isNaN(servings) && !isNaN(parseFloat(servings))) {
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recipe.servings = parseFloat(servings)
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} else {
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console.log('Invalid input in servings prompt', servings)
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}
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}
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if (recipe.servings > 0 && recipe.servings !== "") {
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updateServings(recipe, servings) {
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if (servings > 0 && servings !== "") {
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let api = new ApiApiFactory()
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useShoppingListStore().currently_updating = true
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api.partialUpdateShoppingListRecipe(recipe.shopping_list_recipe_id, {
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id: recipe.shopping_list_recipe_id,
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servings: recipe.servings
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servings: servings
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}).then(() => {
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useShoppingListStore().currently_updating = false
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useShoppingListStore().refreshFromAPI()
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}).catch((err) => {
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useShoppingListStore().currently_updating = false
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StandardToasts.makeStandardToast(this, StandardToasts.FAIL_UPDATE, err)
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})
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return recipe.servings
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}
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},
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74
vue/src/components/NumberScalerComponent.vue
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74
vue/src/components/NumberScalerComponent.vue
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@ -0,0 +1,74 @@
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<template>
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<div>
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<b-button-group class="w-100 mt-1">
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<b-button @click="updateNumber( 'half')"
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:disabled="disable"><i class="fas fa-divide"></i> 2
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</b-button>
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<b-button variant="info" @click="updateNumber( 'sub')"
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:disabled="disable"><i class="fas fa-minus"></i>
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</b-button>
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<b-button variant="info" @click="updateNumber('prompt')"
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:disabled="disable">
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{{ number }}
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</b-button>
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<b-button variant="info" @click="updateNumber( 'add')"
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:disabled="disable"><i class="fas fa-plus"></i>
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</b-button>
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<b-button @click="updateNumber('multiply')"
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:disabled="disable"><i class="fas fa-times"></i> 2
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</b-button>
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</b-button-group>
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</div>
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</template>
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<script>
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import Vue from "vue"
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import {BootstrapVue} from "bootstrap-vue"
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import "bootstrap-vue/dist/bootstrap-vue.css"
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Vue.use(BootstrapVue)
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export default {
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name: "NumberScalerComponent",
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props: {
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number: {type: Number, default:0},
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disable: {type: Boolean, default: false}
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},
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data() {
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return {}
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},
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methods: {
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/**
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* perform given operation on linked number
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* @param operation update mode
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*/
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updateNumber: function(operation) {
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if (operation === 'half') {
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this.$emit('change', this.number / 2)
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}
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if (operation === 'multiply') {
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this.$emit('change', this.number * 2)
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}
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if (operation === 'add') {
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this.$emit('change', this.number + 1)
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}
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if (operation === 'sub') {
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this.$emit('change', this.number - 1)
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}
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if (operation === 'prompt') {
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let input_number = prompt(this.$t('Input'), this.number);
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if (input_number !== null && input_number !== "" && !isNaN(input_number) && !isNaN(parseFloat(input_number))) {
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this.$emit('change', parseFloat(input_number))
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} else {
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console.log('Invalid number input in prompt', input_number)
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}
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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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</style>
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@ -57,7 +57,7 @@
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<b-col cold="12">
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<b-button-group class="mt-1 w-100">
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<b-button variant="dark" block class="btn btn-block text-left">
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<span>{{ food.name }}</span>
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<span><span v-if="e.amount > 0">{{e.amount}}</span> {{e.unit?.name}} {{ food.name }}</span>
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<span><br/><small class="text-muted">
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<span v-if="e.recipe_mealplan && e.recipe_mealplan.recipe_name !== ''">
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<a :href="resolveDjangoUrl('view_recipe', e.recipe_mealplan.recipe)"> {{ e.recipe_mealplan.recipe_name }} </a>({{
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@ -76,6 +76,8 @@
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<b-button variant="warning" @click="detail_modal_visible = false; useShoppingListStore().deleteObject(e)"><i class="fas fa-trash"></i></b-button> <!-- TODO implement -->
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</b-button-group>
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<number-scaler-component :number="e.amount" @change="e.amount = $event; useShoppingListStore().updateObject(e)"></number-scaler-component>
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</b-col>
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</b-row>
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</template>
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@ -97,6 +99,7 @@ import {useMealPlanStore} from "@/stores/MealPlanStore";
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import {useShoppingListStore} from "@/stores/ShoppingListStore";
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import {ApiApiFactory} from "@/utils/openapi/api";
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import {useUserPreferenceStore} from "@/stores/UserPreferenceStore";
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import NumberScalerComponent from "@/components/NumberScalerComponent.vue";
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Vue.use(BootstrapVue)
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@ -104,7 +107,7 @@ Vue.use(BootstrapVue)
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export default {
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name: "ShoppingLineItem",
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mixins: [ApiMixin],
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components: {},
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components: {NumberScalerComponent},
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props: {
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entries: {type: Object,},
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},
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"base_unit": "Base Unit",
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"base_amount": "Base Amount",
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"Datatype": "Datatype",
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"Input": "Input",
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"Number of Objects": "Number of Objects",
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"Add_Step": "Add Step",
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"Keywords": "Keywords",
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