1{
2  "$schema": "http://json-schema.org/draft-07/schema#",
3  "title": "ProposeInvoice",
4  "type": "object",
5  "properties": {
6    "customerId": {
7      "type": "string",
8      "minLength": 1
9    },
10    "customerName": {
11      "type": "string"
12    },
13    "lines": {
14      "type": "array",
15      "minItems": 1,
16      "items": {
17        "type": "object",
18        "properties": {
19          "itemId": {
20            "type": "string",
21            "minLength": 1
22          },
23          "description": {
24            "type": "string"
25          },
26          "amount": {
27            "type": "number",
28            "exclusiveMinimum": 0
29          },
30          "qty": {
31            "type": "number"
32          },
33          "unitPrice": {
34            "type": "number"
35          }
36        },
37        "required": [
38          "itemId",
39          "amount"
40        ]
41      }
42    },
43    "txnDate": {
44      "type": "string"
45    },
46    "dueDate": {
47      "type": "string"
48    },
49    "docNumber": {
50      "type": "string"
51    },
52    "memo": {
53      "type": "string"
54    }
55  },
56  "required": [
57    "customerId",
58    "lines"
59  ]
60}