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improved product architecture object

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This commit is contained in:
Abhishek Sinha 2020-02-04 14:02:08 +05:30
parent c806ef97c0
commit 1aba105ed6
1 changed files with 46 additions and 57 deletions
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103
city e-commerce 0.0.1.html
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@ -10250,38 +10250,46 @@
<!-- Products --> <!-- Products -->
<script> <script>
ecommerce.products = { ecommerce.products = {
physical_products: function(data) { static_properties: ["product_type", "seller_flo_id", "product_category", "product_flo_id"],
build_product_object: function(data) {
this.product_info = {};
this.product_info.product_static_information = {};
this.product_info.product_dynamic_information = {};
for (const key in data) { for (const key in data) {
if (data.hasOwnProperty(key)) { if (data.hasOwnProperty(key)) {
const obj = data[key]; const obj = data[key];
if(typeof obj==="object") continue;
if ((typeof obj === "string" && obj.length>0) if ((typeof obj === "string" && obj.length>0)
|| (typeof obj === "number" && obj>0)) { || (typeof obj === "number" && obj>0)) {
this[key] = obj;
if(ecommerce.products.static_properties.includes(key)) {
this.product_info.product_static_information[key] = obj;
} else {
this.product_info.product_dynamic_information[key] = obj;
}
} else { } else {
showMessage("Invalid product property."); showMessage("Invalid product property.");
throw new Error("Error: Product object creation failed."); throw new Error("Error: Product object creation failed.");
} }
} }
} }
this.product_flo_id = floCrypto.generateNewID().floID; this.product_info.product_static_information.product_flo_id = floCrypto.generateNewID().floID;
this.product_type = "PHYSICAL"; this.product_info.product_static_information.seller_flo_id = ecommerce.loggedInUser.user_info.flo_id||myFloID;
this.product_info.product_dynamic_information.lastUpdated = + new Date();
this.product_info.product_dynamic_information.onSale = true;
},
physical_products: function(product_details) {
this.new_physical_product = new ecommerce.products.build_product_object(product_details);
this.new_physical_product.product_info.product_static_information.product_type = "PHYSICAL";
}, },
digital_products: function(data) { digital_products: function(product_details) {
for (const key in data) { this.new_digital_product = new ecommerce.products.build_product_object(product_details);
if (data.hasOwnProperty(key)) { this.new_digital_product.product_info.product_static_information.product_type = "DIGITAL";
const obj = data[key];
if ((typeof obj === "string" && obj.length>0)
|| (typeof obj === "number" && obj>0))
{
this[key] = obj;
} else {
showMessage("Invalid product property.");
throw new Error("Error: Product object creation failed.");
}
}
}
this.product_flo_id = floCrypto.generateNewID().floID;
this.product_type = "DIGITAL";
}, },
} }
</script> </script>
@ -10300,19 +10308,15 @@
// Generate a product object // Generate a product object
const nayaProduct = new ecommerce.products[productClass](product_details); const nayaProduct = new ecommerce.products[productClass](product_details);
nayaProduct.seller_flo_id = ecommerce.loggedInUser.user_info.flo_id||myFloID;
nayaProduct.datetime = + new Date(); nayaProduct.new_digital_product.seller_product_certificate={
nayaProduct.onSale = true;
nayaProduct.hash = Crypto.SHA256(JSON.stringify(nayaProduct));
nayaProduct.seller_product_certificate={
seller_public_key: myPubKey, seller_public_key: myPubKey,
seller_signature: floCrypto.signData(JSON.stringify(nayaProduct), myPrivKey), seller_signature: floCrypto.signData(JSON.stringify(nayaProduct.new_digital_product.product_info), myPrivKey),
} }
const ROOT_OBJECT = JSON.parse(JSON.stringify(floGlobals.appObjects[ecommerce.master_configurations.SUBJECT])); const ROOT_OBJECT = JSON.parse(JSON.stringify(floGlobals.appObjects[ecommerce.master_configurations.SUBJECT]));
ROOT_OBJECT[ecommerce.master_configurations.CITY]["Products"][nayaProduct.seller_flo_id]=nayaProduct; ROOT_OBJECT[ecommerce.master_configurations.CITY]["Products"][myFloID]=nayaProduct.new_digital_product;
floCloudAPI.sendGeneralData(ROOT_OBJECT, ecommerce.master_configurations.DATA_TYPE, { receiverID: floGlobals.adminID, senderIDs: [myFloID] }) floCloudAPI.sendGeneralData(ROOT_OBJECT, ecommerce.master_configurations.DATA_TYPE, { receiverID: floGlobals.adminID, senderIDs: [myFloID] })
@ -10336,9 +10340,9 @@
this.list_products_to_sell(); this.list_products_to_sell();
}, },
list_products_to_sell: async function() { list_products_to_sell: async function() {
const myProducts = await compactIDB.readAllData('sellerProducts'); // const myProducts = await compactIDB.readAllData('sellerProducts');
const mySellingProducts = myProducts.filter(f=>(f.onSale===True && f.stock_available>0)); // const mySellingProducts = myProducts.filter(f=>(f.onSale===True && f.stock_available>0));
console.table(mySellingProducts); // console.table(mySellingProducts);
} }
} }
</script> </script>
@ -10449,6 +10453,7 @@
<!-- Managers functions --> <!-- Managers functions -->
<script> <script>
ecommerce.users.user_types.system_managers.prototype = { ecommerce.users.user_types.system_managers.prototype = {
// Start ecommerce in a new city
create_new_city_ecommerce: function(cityname='') { create_new_city_ecommerce: function(cityname='') {
if(typeof cityname!=="string" || cityname.length<2) { if(typeof cityname!=="string" || cityname.length<2) {
@ -10475,35 +10480,26 @@
floCloudAPI.resetObjectData(flo_ecommerce, ecommerce.master_configurations.SUBJECT, floCloudAPI.resetObjectData(flo_ecommerce, ecommerce.master_configurations.SUBJECT,
{ receiverID: floGlobals.adminID }); { receiverID: floGlobals.adminID });
}, },
// Load ecommerce data relevent to an admin
get_general_data: function() { get_general_data: function() {
const new_generalData = floGlobals.generalData[JSON.stringify({ application: floGlobals.application, type: ecommerce.master_configurations.DATA_TYPE })][0]; const new_generalData = floGlobals.generalData[JSON.stringify({ application: floGlobals.application, type: ecommerce.master_configurations.DATA_TYPE })];
for (const new_data in new_generalData.message) { for (const new_data in new_generalData) {
if (!new_generalData.message.hasOwnProperty(new_data)) continue; if (!new_generalData.hasOwnProperty(new_data)) continue;
if(!Object.keys(ecommerce.master_configurations.sellers_list).includes(new_generalData.sender)) continue; if(!Object.keys(ecommerce.master_configurations.sellers_list).includes(new_generalData[new_data].sender)) continue;
let city_data = new_generalData.message[ecommerce.master_configurations.CITY]; let city_data = new_generalData[new_data].message[ecommerce.master_configurations.CITY];
for (const requesting_seller_id in city_data.Products) { for (const requesting_seller_id in city_data.Products) {
if (city_data.Products.hasOwnProperty(requesting_seller_id)) { if (city_data.Products.hasOwnProperty(requesting_seller_id)) {
const new_product_data = city_data.Products[requesting_seller_id]; const new_product_data = city_data.Products[requesting_seller_id];
console.log(new_product_data);
let seller_id = floCrypto.getFloIDfromPubkeyHex(new_product_data.seller_product_certificate.seller_public_key); let seller_id = floCrypto.getFloIDfromPubkeyHex(new_product_data.seller_product_certificate.seller_public_key);
if(seller_id===requesting_seller_id) { if(seller_id===requesting_seller_id) {
if(Object.keys(ecommerce.master_configurations.sellers_list).includes(seller_id)) { if(Object.keys(ecommerce.master_configurations.sellers_list).includes(seller_id)) {
const product_general_info_object = {}; if(typeof new_product_data.product_info !== "object") continue;
for (const key in new_product_data) {
if (new_product_data.hasOwnProperty(key)) {
const obj = new_product_data[key];
if (typeof obj !== "object") {
product_general_info_object[key] = obj;
}
}
}
if(floCrypto.verifySign(JSON.stringify(product_general_info_object), new_product_data.seller_product_certificate.seller_signature, new_product_data.seller_product_certificate.seller_public_key)) { if(floCrypto.verifySign(JSON.stringify(new_product_data.product_info), new_product_data.seller_product_certificate.seller_signature, new_product_data.seller_product_certificate.seller_public_key)) {
console.log('verify success. BUILD UI FOR ADMIN TO APPROVE ITEM'); console.log('verify success. BUILD UI FOR ADMIN TO APPROVE ITEM');
} else { } else {
@ -10516,16 +10512,9 @@
} }
}, },
// Approve only static values of a product
approve_seller_item: function(seller_item) { approve_seller_item: function(seller_item) {
// Build a object from seller_item containing only constant values
// Exclude values like price, quantity etc that are tentative to change
// Maybe reset the Products object to
// {
// "product_static_information": {}, // This is what admin interest in - name, category, seller, flo id
// "product_dynamic_information": {}, // Price, Quantity
// "Seller_signature": {},
// "Admin_signature": {}
// }
}, },
} }
</script> </script>