proto/invoice -> bgpwtf/invoice/proto
Change-Id: I5d25864046665e4b0e57ec62a29797fbce6ed3cb
diff --git a/bgpwtf/invoice/proto/invoice.proto b/bgpwtf/invoice/proto/invoice.proto
new file mode 100644
index 0000000..75720b7
--- /dev/null
+++ b/bgpwtf/invoice/proto/invoice.proto
@@ -0,0 +1,105 @@
+syntax = "proto3";
+package invoice;
+option go_package = "code.hackerspace.pl/hscloud/bgpwtf/invoice/proto";
+
+message Item {
+ string title = 1;
+ uint64 count = 2;
+ uint64 unit_price = 3;
+ // in thousands of percent points
+ // (ie 23% == 23000)
+ uint64 vat = 4;
+ // Denormalized fields follow.
+ uint64 total_net = 5;
+ uint64 total = 6;
+}
+
+message ContactPoint {
+ string medium = 1;
+ string contact = 2;
+}
+
+message InvoiceData {
+ repeated Item item = 1;
+ repeated string invoicer_billing = 2;
+ repeated ContactPoint invoicer_contact = 3;
+ repeated string customer_billing = 4;
+ string invoicer_vat_id = 5;
+ string invoicer_company_number = 12;
+ string customer_vat_id = 6;
+ bool reverse_vat = 7;
+ bool us_customer = 11;
+ // Optional, if not given the proforma will be created with the current time.
+ int64 date = 14;
+ int64 days_due = 8;
+ string iban = 9;
+ string swift = 10;
+ string unit = 13;
+ // Next tag: 15
+}
+
+message Invoice {
+ // Original invoice parameters/data.
+ InvoiceData data = 1;
+ enum State {
+ STATE_INVALID = 0;
+ STATE_PROFORMA = 1;
+ STATE_SEALED = 2;
+ };
+ State state = 2;
+ string uid = 9;
+ // If sealed, otherwise 'proforma'.
+ string final_uid = 3;
+ int64 date = 4;
+ int64 due_date = 5;
+ // Denormalized fields follow.
+ uint64 total_net = 6;
+ uint64 total = 7;
+ string unit = 8;
+}
+
+message CreateInvoiceRequest {
+ InvoiceData invoice_data = 1;
+}
+
+message CreateInvoiceResponse {
+ // Unique invoice ID
+ string uid = 1;
+}
+
+message GetInvoiceRequest {
+ string uid = 1;
+}
+
+message GetInvoiceResponse {
+ Invoice invoice = 1;
+}
+
+message RenderInvoiceRequest {
+ string uid = 1;
+ string language = 2;
+}
+
+message RenderInvoiceResponse {
+ bytes data = 1;
+}
+
+message SealInvoiceRequest {
+ string uid = 1;
+ enum DateSource {
+ DATE_SOURCE_NOW = 0;
+ DATE_SOURCE_PROFORMA = 1;
+ }
+ DateSource date_source = 2;
+ string language = 3;
+}
+
+message SealInvoiceResponse {
+}
+
+service Invoicer {
+ rpc CreateInvoice(CreateInvoiceRequest) returns (CreateInvoiceResponse);
+ rpc GetInvoice(GetInvoiceRequest) returns (GetInvoiceResponse);
+ rpc RenderInvoice(RenderInvoiceRequest) returns (stream RenderInvoiceResponse);
+ rpc SealInvoice(SealInvoiceRequest) returns (SealInvoiceResponse);
+}