<template>
<div id="productEditCard">
<div class="card">
<div class="card-header">
<p class="card-header-title" v-if="currentProduct.id > 0">
{{ currentProduct.id }}: {{ currentProduct.name }}
</p>
<p class="card-header-title" v-else>
Add New Product
</p>
</div>
<div class="card-content">
<div class="field">
<input
class="input"
type="text"
placeholder="product name"
v-model="newProduct.name"
/>
</div>
<div class="field has-addons">
<p class="control">
<a class="button is-static">
#
</a>
</p>
<p class="control is-expanded">
<input
class="input"
type="text"
placeholder="inventory (quantity)"
v-model="newProductQuantity"
/>
</p>
<div class="control">
<a class="button is-info" @click="incrementQuantity(-1)">
▼
</a>
</div>
<div class="control">
<a class="button is-info" @click="incrementQuantity(1)">
▲
</a>
</div>
</div>
<div class="field has-addons">
<p class="control">
<a class="button is-static">
$
</a>
</p>
<p class="control is-expanded">
<input
class="input"
type="text"
placeholder="price"
v-model="newProductPrice"
/>
</p>
</div>
<div class="field">
<input
class="input"
type="text"
placeholder="image"
v-model="newProduct.imgPath"
/>
</div>
<div class="field">
<label class="checkbox">
<input type="checkbox" v-model="newProduct.featured" />
Featured?
</label>
</div>
<div class="field">
<textarea
class="textarea"
type="text"
placeholder="description"
v-model="newProduct.description"
>
</textarea>
</div>
</div>
<div class="card-footer" v-if="isDifferent && isValid">
<div class="card-footer-item">
<button
class="button is-link is-outlined is-fullwidth"
@click="saveProduct"
>
Save
</button>
</div>
</div>
</div>
</div>
</template>
<script>
const dollarRe = /^\$?(\d+)\.(\d{2})/gm;
export default {
name: "ProductEditCard",
data: function() {
return {
newProduct: {
id: this.currentProduct.id,
name: this.currentProduct.name,
quantity: this.currentProduct.quantity,
cents: this.currentProduct.cents,
imgPath: this.currentProduct.imgPath,
description: this.currentProduct.description,
featured: this.currentProduct.featured,
categories: this.currentProduct.categories.slice(0)
}
};
},
props: {
currentProduct: {
type: Object,
required: true
}
},
watch: {
currentProduct() {
this.newProduct.id = this.currentProduct.id;
this.newProduct.name = this.currentProduct.name;
this.newProduct.quantity = this.currentProduct.quantity;
this.newProduct.cents = this.currentProduct.cents;
this.newProduct.imgPath = this.currentProduct.imgPath;
this.newProduct.description = this.currentProduct.description;
this.newProduct.featured = this.currentProduct.featured;
this.newProduct.categories = this.currentProduct.categories.slice(0);
}
},
computed: {
isDifferent() {
// TODO: check categories!
return (
this.newProduct.id != this.currentProduct.id ||
this.newProduct.name != this.currentProduct.name ||
this.newProduct.quantity != this.currentProduct.quantity ||
this.newProduct.cents != this.currentProduct.cents ||
this.newProduct.imgPath != this.currentProduct.imgPath ||
this.newProduct.description != this.currentProduct.description ||
this.newProduct.featured != this.currentProduct.featured
);
},
isValid() {
return (
this.newProductPrice > 0 &&
this.newProduct.name != "" &&
this.newProduct.imgPath != "" &&
this.newProduct.description != ""
);
},
newProductQuantity: {
get: function() {
return this.newProduct.quantity;
},
set: function(val) {
if (!isNaN(val)) {
this.newProduct.quantity = 1 * val;
}
}
},
newProductPrice: {
get: function() {
return (this.newProduct.cents / 100).toFixed(2);
},
set: function(val) {
let groups = dollarRe.exec(val);
if (groups && groups[1] && groups[2]) {
this.newProduct.cents = 100 * groups[1] + 1 * groups[2];
}
}
}
},
methods: {
saveProduct() {
if (this.newProduct.id == 0) {
// new product
this.$store.dispatch("createProduct", this.newProduct);
} else {
// update existing
this.$store.dispatch("updateProduct", this.newProduct);
}
},
incrementQuantity(amount) {
if (this.newProduct.quantity + amount >= 0) {
this.newProduct.quantity += amount;
}
}
}
};
</script>
