Customize your data model

1import { a } from "@aws-amplify/backend";
2
3const schema = a
4  .schema({
5    Customer: a
6      .model({
7        customerId: a.id().required(),
8        // fields can be of various scalar types,
9        // such as string, boolean, float, integers etc.
10        name: a.string(),
11        // fields can be of custom types
12        location: a.customType({
13          // fields can be required or optional
14          lat: a.float().required(),
15          long: a.float().required(),
16        }),
17        // fields can be enums
18        engagementStage: a.enum(["PROSPECT", "INTERESTED", "PURCHASED"]),
19        // Use custom identifiers. By default, it uses an `id: a.id()` field
20      })
21      .identifier(["customerId"]),
22    Collection: a
23      .model({
24        customers: a.hasMany("Customer", "customerId"), // setup relationships between types
25        tags: a.string().array(), // fields can be arrays
26        representativeId: a.id().required(),
27        // customize secondary indexes to optimize your query performance
28      })
29      .secondaryIndexes((index) => [index("representativeId")]),
30  })
31  .authorization((allow) => [allow.owner()]);
32
33export type Schema = ClientSchema<typeof schema>;
34
35export const data = defineData({
36  schema,
37  authorizationModes: {
38    defaultAuthorizationMode: "apiKey",
39    apiKeyAuthorizationMode: {
40      expiresInDays: 30,
41    },
42  },
43});