1 files changed, 71 insertions, 0 deletions
diff --git a/src/Interfaces/interfaces.ts b/src/Interfaces/interfaces.ts
new file mode 100644
index 0000000..53d14c3
--- /dev/null
+++ b/src/Interfaces/interfaces.ts
@@ -0,0 +1,71 @@
+export interface Transport {
+  Name: string
+  VehicleNum: string
+  Method: string
+  GSTIN: string
+  Builty: string
+}
+
+export interface Item {
+  Model: string
+  Description: string
+  Quantity: number
+  UnitPrice: number // price without tax/discount
+  TotalValue: number // UnitPrice * Quantity
+  Discount: number // percentage of discount
+  DiscountValue: number
+  HSN: string
+
+  TotalGST: number // gst percentage
+  SGST: number | boolean
+  CGST: number | boolean
+  IGST: number | boolean
+  TotalGSTValue: number // total tax
+  Brand: string
+  Category: string
+}
+
+// for registering new item to DB
+export interface NewItem {
+  Model: string
+  Description: string
+  UnitPrice: number // price without tax/discount
+  HSN: string
+  TotalGST: number // gst percentage
+  Brand: string
+  Category: string
+}
+
+export interface Address {
+  AddressLine: string
+  City: string
+  State: string
+  PINCode: string
+  Country: string
+}
+
+export interface Person {
+  ID?: number
+  Name: string
+  Phone?: string
+  Email?: string
+  BillAddress: Address
+  ShipAddress?: Address
+  Address?: string // to be removed
+}
+
+export interface Invoice {
+  //Client: Person
+  Items: Item[]
+  Transport: Transport
+}
+
+export interface InvoiceSummary {
+  TotalQuantity: number
+  TotalRawPrice: number // total price without gst/discount
+  TotalDiscount: number // total amount of discount
+  TotalGST: number // total gst to be paid
+  TotalPriceAfterDiscount: number
+  TotalPriceAfterGST: number
+  TotalRoundedOff: number
+}