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-rw-r--r--packages/sra-api/src/api.ts135
-rw-r--r--packages/sra-api/src/errors.ts24
-rw-r--r--packages/sra-api/src/examples/errors.ts11
-rw-r--r--packages/sra-api/src/headers.ts20
-rw-r--r--packages/sra-api/src/parameters.ts37
-rw-r--r--packages/sra-api/src/responses.ts17
6 files changed, 135 insertions, 109 deletions
diff --git a/packages/sra-api/src/api.ts b/packages/sra-api/src/api.ts
index 2a43e3e8e..33d4d3619 100644
--- a/packages/sra-api/src/api.ts
+++ b/packages/sra-api/src/api.ts
@@ -2,86 +2,11 @@ import { schemas } from '@0xproject/json-schemas';
import { OpenApiSpec } from '@loopback/openapi-v3-types';
import { examples } from './examples';
+import { generateParameters } from './parameters';
+import { generateResponses } from './responses';
// We need to replace the `$ref`s to be openAPI compliant.
const openApiSchemas = JSON.parse(JSON.stringify(schemas).replace(/(\/\w+)/g, match => `#/components/schemas${match}`));
-const paginationParameters = [
- {
- name: 'page',
- in: 'query',
- description: 'The number of the page to request in the collection.',
- example: 3,
- schema: {
- type: 'number',
- },
- },
- {
- name: 'per_page',
- in: 'query',
- description: 'The number of records to return per page.',
- example: 10,
- schema: {
- type: 'number',
- },
- },
-];
-
-const networkdIdParameter = {
- name: 'network_id',
- in: 'query',
- description: 'The id of the Ethereum network',
- example: 42,
- default: 1,
- schema: {
- type: 'number',
- },
-};
-
-const headers = {
- 'X-Rate-Limit-Limit': {
- description: `The maximum number of requests you're permitted to make per hour.`,
- schema: {
- type: 'integer',
- },
- },
- 'X-Rate-Limit-Remaining': {
- description: 'The number of requests remaining in the current rate limit window.',
- schema: {
- type: 'integer',
- },
- },
- 'X-Rate-Limit-Reset': {
- description: 'The time at which the current rate limit window resets in UTC epoch seconds.',
- schema: {
- type: 'integer',
- },
- },
-};
-
-const errorResponses = {
- '400': {
- description: 'Validation error',
- content: {
- 'application/json': {
- schema: { $ref: '#/components/schemas/relayerApiErrorResponseSchema' },
- example: examples.validationError,
- },
- },
- },
- '404': {
- description: 'Not found',
- },
- '429': {
- description: 'Too many requests - Rate limit exceeded',
- },
- '500': {
- description: 'Internal Server Error',
- },
- '501': {
- description: 'Not implemented.',
- },
-};
-
export const api: OpenApiSpec = {
openapi: '3.0.0',
info: {
@@ -103,41 +28,33 @@ export const api: OpenApiSpec = {
description:
'Retrieves a list of available asset pairs and the information required to trade them (in any order). Setting only `asset_data_a` or `asset_data_b` returns pairs filtered by that asset only.',
operationId: 'getAssetPairs',
- parameters: [
- networkdIdParameter,
- ...paginationParameters,
- {
- name: 'asset_data_a',
- in: 'query',
- description: 'The assetData value for the first asset in the pair.',
- example: '0xf47261b04c32345ced77393b3530b1eed0f346429d',
- schema: {
- $ref: '#/components/schemas/hexSchema',
- },
- },
- {
- name: 'asset_data_b',
- in: 'query',
- description: 'The assetData value for the second asset in the pair.',
- example: '0x0257179264389b814a946f3e92105513705ca6b990',
- schema: {
- $ref: '#/components/schemas/hexSchema',
+ parameters: generateParameters(
+ [
+ {
+ name: 'asset_data_a',
+ in: 'query',
+ description: 'The assetData value for the first asset in the pair.',
+ example: '0xf47261b04c32345ced77393b3530b1eed0f346429d',
+ schema: {
+ $ref: '#/components/schemas/hexSchema',
+ },
},
- },
- ],
- responses: {
- '200': {
- headers,
- description: 'OK',
- content: {
- 'application/json': {
- schema: { $ref: '#/components/schemas/relayerApiAssetDataPairsResponseSchema' },
- example: examples.relayerApiAssetDataPairsResponseSchema,
+ {
+ name: 'asset_data_b',
+ in: 'query',
+ description: 'The assetData value for the second asset in the pair.',
+ example: '0x0257179264389b814a946f3e92105513705ca6b990',
+ schema: {
+ $ref: '#/components/schemas/hexSchema',
},
},
- },
- ...errorResponses,
- },
+ ],
+ true,
+ ),
+ responses: generateResponses(
+ 'relayerApiAssetDataPairsResponseSchema',
+ examples.relayerApiAssetDataPairsResponseSchema,
+ ),
},
},
},
diff --git a/packages/sra-api/src/errors.ts b/packages/sra-api/src/errors.ts
new file mode 100644
index 000000000..20c35514f
--- /dev/null
+++ b/packages/sra-api/src/errors.ts
@@ -0,0 +1,24 @@
+import { examples } from './examples';
+export const errorResponses = {
+ '400': {
+ description: 'Validation error',
+ content: {
+ 'application/json': {
+ schema: { $ref: '#/components/schemas/relayerApiErrorResponseSchema' },
+ example: examples.validationError,
+ },
+ },
+ },
+ '404': {
+ description: 'Not found',
+ },
+ '429': {
+ description: 'Too many requests - Rate limit exceeded',
+ },
+ '500': {
+ description: 'Internal Server Error',
+ },
+ '501': {
+ description: 'Not implemented.',
+ },
+};
diff --git a/packages/sra-api/src/examples/errors.ts b/packages/sra-api/src/examples/errors.ts
new file mode 100644
index 000000000..81f29d81c
--- /dev/null
+++ b/packages/sra-api/src/examples/errors.ts
@@ -0,0 +1,11 @@
+export const validationError = {
+ code: 100,
+ reason: 'Validation failed',
+ validationErrors: [
+ {
+ field: 'networkId',
+ code: 1006,
+ reason: 'Network id 42 is not supported',
+ },
+ ],
+};
diff --git a/packages/sra-api/src/headers.ts b/packages/sra-api/src/headers.ts
new file mode 100644
index 000000000..152254c9f
--- /dev/null
+++ b/packages/sra-api/src/headers.ts
@@ -0,0 +1,20 @@
+export const headers = {
+ 'X-Rate-Limit-Limit': {
+ description: `The maximum number of requests you're permitted to make per hour.`,
+ schema: {
+ type: 'integer',
+ },
+ },
+ 'X-Rate-Limit-Remaining': {
+ description: 'The number of requests remaining in the current rate limit window.',
+ schema: {
+ type: 'integer',
+ },
+ },
+ 'X-Rate-Limit-Reset': {
+ description: 'The time at which the current rate limit window resets in UTC epoch seconds.',
+ schema: {
+ type: 'integer',
+ },
+ },
+};
diff --git a/packages/sra-api/src/parameters.ts b/packages/sra-api/src/parameters.ts
new file mode 100644
index 000000000..dac898931
--- /dev/null
+++ b/packages/sra-api/src/parameters.ts
@@ -0,0 +1,37 @@
+import { ParameterLocation, ParameterObject } from '@loopback/openapi-v3-types';
+export const paginationParameters: ParameterObject[] = [
+ {
+ name: 'page',
+ in: 'query',
+ description: 'The number of the page to request in the collection.',
+ example: 3,
+ schema: {
+ type: 'number',
+ },
+ },
+ {
+ name: 'per_page',
+ in: 'query',
+ description: 'The number of records to return per page.',
+ example: 10,
+ schema: {
+ type: 'number',
+ },
+ },
+];
+
+export const networkdIdParameter = {
+ name: 'network_id',
+ in: 'query',
+ description: 'The id of the Ethereum network',
+ example: 42,
+ default: 1,
+ schema: {
+ type: 'number',
+ },
+};
+
+export const generateParameters = (parameters: ParameterObject[], isPaginated: boolean = false): ParameterObject[] => {
+ const optionalParameters = isPaginated ? paginationParameters : [];
+ return [...optionalParameters, ...parameters];
+};
diff --git a/packages/sra-api/src/responses.ts b/packages/sra-api/src/responses.ts
new file mode 100644
index 000000000..59c679b9c
--- /dev/null
+++ b/packages/sra-api/src/responses.ts
@@ -0,0 +1,17 @@
+import { ResponsesObject } from '@loopback/openapi-v3-types';
+
+import { errorResponses } from './errors';
+import { headers } from './headers';
+
+export const generateResponses = (schemaName: string, example: any): ResponsesObject => ({
+ '200': {
+ headers,
+ description: 'OK',
+ content: {
+ 'application/json': {
+ schema: { $ref: `#/components/schemas/${schemaName}` },
+ },
+ },
+ },
+ ...errorResponses,
+});
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-10 00:31:44 +0800