add stake configuration endpoint

Author: flopez7

packages/apps/human-app/server/src/common/config/gateway-config.service.ts

@@ -166,6 +166,11 @@ export class GatewayConfigService {
               method: HttpMethod.GET,
               headers: this.JSON_HEADER,
             },
+            [ReputationOracleEndpoints.STAKE_CONFIG]: {
+              endpoint: '/staking/config',
+              method: HttpMethod.GET,
+              headers: this.JSON_HEADER,
+            },
           } as Record<ReputationOracleEndpoints, GatewayEndpointConfig>,
         },
         [ExternalApiName.HCAPTCHA_LABELING_STATS]: {

packages/apps/human-app/server/src/common/enums/reputation-oracle-endpoints.ts

@@ -27,6 +27,7 @@ export enum ReputationOracleEndpoints {
   EXCHANGE_API_KEYS_RETRIEVE = 'exchange_api_keys_retrieve',
   EXCHANGE_API_KEYS_SUPPORTED_EXCHANGES = 'exchange_api_keys_supported_exchanges',
   STAKE_SUMMARY = 'stake_summary',
+  STAKE_CONFIG = 'stake_config',
 }
 export enum HCaptchaLabelingStatsEndpoints {
   USER_STATS = 'user_stats',

packages/apps/human-app/server/src/integrations/reputation-oracle/reputation-oracle.gateway.ts

@@ -102,7 +102,10 @@ import {
   RetrieveExchangeApiKeysResponse,
   SupportedExchangeResponse,
 } from '../../modules/exchange-api-keys/model/exchange-api-keys.model';
-import { StakeSummaryResponse } from '../../modules/staking/model/staking.model';
+import {
+  StakeConfigResponse,
+  StakeSummaryResponse,
+} from '../../modules/staking/model/staking.model';
 
 @Injectable()
 export class ReputationOracleGateway {
@@ -194,6 +197,15 @@ export class ReputationOracleGateway {
     return this.handleRequestToReputationOracle<StakeSummaryResponse>(options);
   }
 
+  async getStakeConfig(token: string): Promise<StakeConfigResponse> {
+    const options = this.getEndpointOptions(
+      ReputationOracleEndpoints.STAKE_CONFIG,
+      undefined,
+      token,
+    );
+    return this.handleRequestToReputationOracle<StakeConfigResponse>(options);
+  }
+
   async supportedExchanges(
     token: string,
   ): Promise<SupportedExchangeResponse[]> {

packages/apps/human-app/server/src/modules/staking/model/staking.model.ts

@@ -10,14 +10,6 @@ export class StakeSummaryResponse {
   @AutoMap()
   onChainStake: number;
 
-  @ApiProperty({ name: 'min_threshold' })
-  @AutoMap()
-  minThreshold: number;
-
-  @ApiProperty({ name: 'eligibility_enabled' })
-  @AutoMap()
-  eligibilityEnabled: boolean;
-
   @ApiProperty({ name: 'exchange_error', required: false, nullable: true })
   @AutoMap()
   exchangeError?: string;
@@ -26,3 +18,13 @@ export class StakeSummaryResponse {
   @AutoMap()
   onChainError?: string;
 }
+
+export class StakeConfigResponse {
+  @ApiProperty({ name: 'min_threshold' })
+  @AutoMap()
+  minThreshold: number;
+
+  @ApiProperty({ name: 'eligibility_enabled' })
+  @AutoMap()
+  eligibilityEnabled: boolean;
+}

packages/apps/human-app/server/src/modules/staking/spec/staking.controller.spec.ts

@@ -47,4 +47,13 @@ describe('StakingController', () => {
       expect(result).toEqual(stakingServiceMock.getStakeSummary(TOKEN));
     });
   });
+
+  describe('getStakeConfig', () => {
+    it('should call service.getStakeConfig with token and return response', async () => {
+      const req: RequestWithUser = { token: TOKEN } as RequestWithUser;
+      const result = await controller.getStakeConfig(req);
+      expect(service.getStakeConfig).toHaveBeenCalledWith(TOKEN);
+      expect(result).toEqual(stakingServiceMock.getStakeConfig(TOKEN));
+    });
+  });
 });

packages/apps/human-app/server/src/modules/staking/spec/staking.fixtures.ts

@@ -1,8 +1,11 @@
 export const TOKEN = 'test_user_token';
 
 export const stakeSummaryResponseFixture = {
-  exchangeStake: 1000,
-  onChainStake: 500,
-  minThreshold: 1000,
+  exchangeStake: '1000',
+  onChainStake: '500',
+};
+
+export const stakeConfigResponseFixture = {
+  minThreshold: '1000',
   eligibilityEnabled: true,
 };

packages/apps/human-app/server/src/modules/staking/spec/staking.service.mock.ts

@@ -1,5 +1,9 @@
-import { stakeSummaryResponseFixture } from './staking.fixtures';
+import {
+  stakeConfigResponseFixture,
+  stakeSummaryResponseFixture,
+} from './staking.fixtures';
 
 export const stakingServiceMock = {
   getStakeSummary: jest.fn().mockReturnValue(stakeSummaryResponseFixture),
+  getStakeConfig: jest.fn().mockReturnValue(stakeConfigResponseFixture),
 };

packages/apps/human-app/server/src/modules/staking/spec/staking.service.spec.ts

@@ -1,7 +1,11 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { ReputationOracleGateway } from '../../../integrations/reputation-oracle/reputation-oracle.gateway';
 import { StakingService } from '../staking.service';
-import { stakeSummaryResponseFixture, TOKEN } from './staking.fixtures';
+import {
+  stakeConfigResponseFixture,
+  stakeSummaryResponseFixture,
+  TOKEN,
+} from './staking.fixtures';
 
 describe('StakingService', () => {
   let service: StakingService;
@@ -10,6 +14,7 @@ describe('StakingService', () => {
   beforeEach(async () => {
     reputationOracleMock = {
       getStakeSummary: jest.fn(),
+      getStakeConfig: jest.fn(),
     };
 
     const module: TestingModule = await Test.createTestingModule({
@@ -36,4 +41,15 @@ describe('StakingService', () => {
       expect(result).toEqual(stakeSummaryResponseFixture);
     });
   });
+
+  describe('getStakeConfig', () => {
+    it('should retrieve stake config', async () => {
+      (reputationOracleMock.getStakeConfig as jest.Mock).mockResolvedValue(
+        stakeConfigResponseFixture,
+      );
+      const result = await service.getStakeConfig(TOKEN);
+      expect(reputationOracleMock.getStakeConfig).toHaveBeenCalledWith(TOKEN);
+      expect(result).toEqual(stakeConfigResponseFixture);
+    });
+  });
 });

packages/apps/human-app/server/src/modules/staking/staking.controller.ts

@@ -4,7 +4,10 @@ import { Controller, Get, Request } from '@nestjs/common';
 import { ApiBearerAuth, ApiOperation, ApiTags } from '@nestjs/swagger';
 import { RequestWithUser } from '../../common/interfaces/jwt';
 import { StakingService } from './staking.service';
-import { StakeSummaryResponse } from './model/staking.model';
+import {
+  StakeConfigResponse,
+  StakeSummaryResponse,
+} from './model/staking.model';
 
 @ApiTags('Staking')
 @ApiBearerAuth()
@@ -22,4 +25,12 @@ export class StakingController {
   ): Promise<StakeSummaryResponse> {
     return this.service.getStakeSummary(req.token);
   }
+
+  @ApiOperation({ summary: 'Get staking configuration' })
+  @Get('/config')
+  async getStakeConfig(
+    @Request() req: RequestWithUser,
+  ): Promise<StakeConfigResponse> {
+    return this.service.getStakeConfig(req.token);
+  }
 }

packages/apps/human-app/server/src/modules/staking/staking.service.ts

@@ -1,6 +1,9 @@
 import { Injectable } from '@nestjs/common';
 import { ReputationOracleGateway } from '../../integrations/reputation-oracle/reputation-oracle.gateway';
-import { StakeSummaryResponse } from './model/staking.model';
+import {
+  StakeConfigResponse,
+  StakeSummaryResponse,
+} from './model/staking.model';
 
 @Injectable()
 export class StakingService {
@@ -9,4 +12,8 @@ export class StakingService {
   getStakeSummary(token: string): Promise<StakeSummaryResponse> {
     return this.reputationOracle.getStakeSummary(token);
   }
+
+  getStakeConfig(token: string): Promise<StakeConfigResponse> {
+    return this.reputationOracle.getStakeConfig(token);
+  }
 }